WO2006036803A3 - Systems and methods of actuating mems display elements - Google Patents

Systems and methods of actuating mems display elements Download PDF

Info

Publication number
WO2006036803A3
WO2006036803A3 PCT/US2005/034198 US2005034198W WO2006036803A3 WO 2006036803 A3 WO2006036803 A3 WO 2006036803A3 US 2005034198 W US2005034198 W US 2005034198W WO 2006036803 A3 WO2006036803 A3 WO 2006036803A3
Authority
WO
WIPO (PCT)
Prior art keywords
mems display
display element
mems
display
frame
Prior art date
Application number
PCT/US2005/034198
Other languages
French (fr)
Other versions
WO2006036803A2 (en
Inventor
Brian J Gally
William J Cummings
Original Assignee
Idc Llc
Brian J Gally
William J Cummings
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idc Llc, Brian J Gally, William J Cummings filed Critical Idc Llc
Priority to MX2007003591A priority Critical patent/MX2007003591A/en
Priority to JP2007533662A priority patent/JP2008515002A/en
Priority to EP05797808A priority patent/EP1800283A2/en
Publication of WO2006036803A2 publication Critical patent/WO2006036803A2/en
Publication of WO2006036803A3 publication Critical patent/WO2006036803A3/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/3466—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on interferometric effect
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0204—Compensation of DC component across the pixels in flat panels

Abstract

Apparatus and methods of actuating MEMS display elements are disclosed. The disclosed embodiments can be incorporated into other drive schemes for MEMS display elements. In one embodiment, an apparatus for controlling a MEMS display element to display a frame of video data, said MEMS display element comprising a portion of an array of MEMS display elements (30), includes an array controller (22) configured to assert a potential difference on said MEMS display element during a first portion (100) of a frame display write process to place the MEMS display element in a first display state, and to assert a potential difference on said MEMS display element during a second portion (101) of the frame display write process to place the MEMS display element in a second display state to display the frame of the video data, where the first display state is different from the second display state. In another embodiment, an array controller (22) asserts a large potential difference across a MEMS display element to affect charge build up and an offset voltage level. In another embodiment, an array controller (22) asserts a series of pulses to rapidly switch the MEMS display element between states to overcome adverse conditions that may affect the operation of the MEMS display element.
PCT/US2005/034198 2004-09-27 2005-09-23 Systems and methods of actuating mems display elements WO2006036803A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MX2007003591A MX2007003591A (en) 2004-09-27 2005-09-23 Systems and methods of actuating mems display elements.
JP2007533662A JP2008515002A (en) 2004-09-27 2005-09-23 System and method for actuating a MEMS display element
EP05797808A EP1800283A2 (en) 2004-09-27 2005-09-23 Systems and methods of actuating mems display elements

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61331904P 2004-09-27 2004-09-27
US60/613,319 2004-09-27
US11/228,118 US7545550B2 (en) 2004-09-27 2005-09-16 Systems and methods of actuating MEMS display elements

Publications (2)

Publication Number Publication Date
WO2006036803A2 WO2006036803A2 (en) 2006-04-06
WO2006036803A3 true WO2006036803A3 (en) 2006-08-31

Family

ID=36098454

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/034198 WO2006036803A2 (en) 2004-09-27 2005-09-23 Systems and methods of actuating mems display elements

Country Status (6)

Country Link
US (2) US7545550B2 (en)
JP (1) JP2008515002A (en)
MX (1) MX2007003591A (en)
RU (1) RU2007115904A (en)
TW (1) TWI389839B (en)
WO (1) WO2006036803A2 (en)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7471444B2 (en) * 1996-12-19 2008-12-30 Idc, Llc Interferometric modulation of radiation
US8928967B2 (en) 1998-04-08 2015-01-06 Qualcomm Mems Technologies, Inc. Method and device for modulating light
KR100703140B1 (en) 1998-04-08 2007-04-05 이리다임 디스플레이 코포레이션 Interferometric modulation and its manufacturing method
TWI289708B (en) 2002-12-25 2007-11-11 Qualcomm Mems Technologies Inc Optical interference type color display
US7342705B2 (en) 2004-02-03 2008-03-11 Idc, Llc Spatial light modulator with integrated optical compensation structure
US7551159B2 (en) * 2004-08-27 2009-06-23 Idc, Llc System and method of sensing actuation and release voltages of an interferometric modulator
US7515147B2 (en) * 2004-08-27 2009-04-07 Idc, Llc Staggered column drive circuit systems and methods
US7560299B2 (en) * 2004-08-27 2009-07-14 Idc, Llc Systems and methods of actuating MEMS display elements
US7889163B2 (en) * 2004-08-27 2011-02-15 Qualcomm Mems Technologies, Inc. Drive method for MEMS devices
US7499208B2 (en) * 2004-08-27 2009-03-03 Udc, Llc Current mode display driver circuit realization feature
US7724993B2 (en) * 2004-09-27 2010-05-25 Qualcomm Mems Technologies, Inc. MEMS switches with deforming membranes
US7345805B2 (en) * 2004-09-27 2008-03-18 Idc, Llc Interferometric modulator array with integrated MEMS electrical switches
US7679627B2 (en) * 2004-09-27 2010-03-16 Qualcomm Mems Technologies, Inc. Controller and driver features for bi-stable display
US7446927B2 (en) * 2004-09-27 2008-11-04 Idc, Llc MEMS switch with set and latch electrodes
US7843410B2 (en) * 2004-09-27 2010-11-30 Qualcomm Mems Technologies, Inc. Method and device for electrically programmable display
US20060066594A1 (en) * 2004-09-27 2006-03-30 Karen Tyger Systems and methods for driving a bi-stable display element
US7545550B2 (en) * 2004-09-27 2009-06-09 Idc, Llc Systems and methods of actuating MEMS display elements
US7136213B2 (en) * 2004-09-27 2006-11-14 Idc, Llc Interferometric modulators having charge persistence
US8514169B2 (en) 2004-09-27 2013-08-20 Qualcomm Mems Technologies, Inc. Apparatus and system for writing data to electromechanical display elements
US7675669B2 (en) * 2004-09-27 2010-03-09 Qualcomm Mems Technologies, Inc. Method and system for driving interferometric modulators
US7310179B2 (en) * 2004-09-27 2007-12-18 Idc, Llc Method and device for selective adjustment of hysteresis window
US8878825B2 (en) * 2004-09-27 2014-11-04 Qualcomm Mems Technologies, Inc. System and method for providing a variable refresh rate of an interferometric modulator display
US7532195B2 (en) * 2004-09-27 2009-05-12 Idc, Llc Method and system for reducing power consumption in a display
US8310441B2 (en) * 2004-09-27 2012-11-13 Qualcomm Mems Technologies, Inc. Method and system for writing data to MEMS display elements
US8482496B2 (en) 2006-01-06 2013-07-09 Pixtronix, Inc. Circuits for controlling MEMS display apparatus on a transparent substrate
US9261694B2 (en) 2005-02-23 2016-02-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US9082353B2 (en) * 2010-01-05 2015-07-14 Pixtronix, Inc. Circuits for controlling display apparatus
US8159428B2 (en) 2005-02-23 2012-04-17 Pixtronix, Inc. Display methods and apparatus
US7999994B2 (en) 2005-02-23 2011-08-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US9158106B2 (en) 2005-02-23 2015-10-13 Pixtronix, Inc. Display methods and apparatus
US9229222B2 (en) 2005-02-23 2016-01-05 Pixtronix, Inc. Alignment methods in fluid-filled MEMS displays
US20070205969A1 (en) * 2005-02-23 2007-09-06 Pixtronix, Incorporated Direct-view MEMS display devices and methods for generating images thereon
US8310442B2 (en) 2005-02-23 2012-11-13 Pixtronix, Inc. Circuits for controlling display apparatus
US8519945B2 (en) 2006-01-06 2013-08-27 Pixtronix, Inc. Circuits for controlling display apparatus
KR20080027236A (en) * 2005-05-05 2008-03-26 콸콤 인코포레이티드 Dynamic driver ic and display panel configuration
US7920136B2 (en) 2005-05-05 2011-04-05 Qualcomm Mems Technologies, Inc. System and method of driving a MEMS display device
US7948457B2 (en) * 2005-05-05 2011-05-24 Qualcomm Mems Technologies, Inc. Systems and methods of actuating MEMS display elements
US7355779B2 (en) * 2005-09-02 2008-04-08 Idc, Llc Method and system for driving MEMS display elements
US20070126673A1 (en) * 2005-12-07 2007-06-07 Kostadin Djordjev Method and system for writing data to MEMS display elements
US8391630B2 (en) 2005-12-22 2013-03-05 Qualcomm Mems Technologies, Inc. System and method for power reduction when decompressing video streams for interferometric modulator displays
US7916980B2 (en) 2006-01-13 2011-03-29 Qualcomm Mems Technologies, Inc. Interconnect structure for MEMS device
US8194056B2 (en) * 2006-02-09 2012-06-05 Qualcomm Mems Technologies Inc. Method and system for writing data to MEMS display elements
US8526096B2 (en) 2006-02-23 2013-09-03 Pixtronix, Inc. Mechanical light modulators with stressed beams
US8049713B2 (en) * 2006-04-24 2011-11-01 Qualcomm Mems Technologies, Inc. Power consumption optimized display update
US8872085B2 (en) 2006-10-06 2014-10-28 Qualcomm Mems Technologies, Inc. Display device having front illuminator with turning features
EP2366945A1 (en) 2006-10-06 2011-09-21 Qualcomm Mems Technologies, Inc. Optical loss layer integrated in an illumination apparatus of a display
US9176318B2 (en) * 2007-05-18 2015-11-03 Pixtronix, Inc. Methods for manufacturing fluid-filled MEMS displays
US7957589B2 (en) * 2007-01-25 2011-06-07 Qualcomm Mems Technologies, Inc. Arbitrary power function using logarithm lookup table
US8068710B2 (en) * 2007-12-07 2011-11-29 Qualcomm Mems Technologies, Inc. Decoupled holographic film and diffuser
US20090201282A1 (en) * 2008-02-11 2009-08-13 Qualcomm Mems Technologies, Inc Methods of tuning interferometric modulator displays
BRPI0907132A2 (en) * 2008-02-11 2015-07-14 Qualcomm Mems Technologies Inc Device and method for sensing, measuring or characterizing display elements integrated with the drive and screen scheme
US8466858B2 (en) 2008-02-11 2013-06-18 Qualcomm Mems Technologies, Inc. Sensing to determine pixel state in a passively addressed display array
US20100039424A1 (en) * 2008-08-14 2010-02-18 Qualcomm Mems Technologies, Inc. Method of reducing offset voltage in a microelectromechanical device
US8169679B2 (en) 2008-10-27 2012-05-01 Pixtronix, Inc. MEMS anchors
US10007340B2 (en) 2009-03-12 2018-06-26 Immersion Corporation Systems and methods for interfaces featuring surface-based haptic effects
US9746923B2 (en) 2009-03-12 2017-08-29 Immersion Corporation Systems and methods for providing features in a friction display wherein a haptic effect is configured to vary the coefficient of friction
US10564721B2 (en) 2009-03-12 2020-02-18 Immersion Corporation Systems and methods for using multiple actuators to realize textures
US9696803B2 (en) 2009-03-12 2017-07-04 Immersion Corporation Systems and methods for friction displays and additional haptic effects
US8736590B2 (en) 2009-03-27 2014-05-27 Qualcomm Mems Technologies, Inc. Low voltage driver scheme for interferometric modulators
US8405649B2 (en) * 2009-03-27 2013-03-26 Qualcomm Mems Technologies, Inc. Low voltage driver scheme for interferometric modulators
US8363380B2 (en) 2009-05-28 2013-01-29 Qualcomm Incorporated MEMS varactors
US20110109615A1 (en) * 2009-11-12 2011-05-12 Qualcomm Mems Technologies, Inc. Energy saving driving sequence for a display
US20110148837A1 (en) * 2009-12-18 2011-06-23 Qualcomm Mems Technologies, Inc. Charge control techniques for selectively activating an array of devices
JP5310529B2 (en) * 2009-12-22 2013-10-09 株式会社豊田中央研究所 Oscillator for plate member
KR20120132680A (en) 2010-02-02 2012-12-07 픽스트로닉스 인코포레이티드 Methods for manufacturing cold seal fluid-filled display apparatus
WO2011097258A1 (en) 2010-02-02 2011-08-11 Pixtronix, Inc. Circuits for controlling display apparatus
JP2011197515A (en) * 2010-03-23 2011-10-06 Seiko Epson Corp Substrate connection structure and projector
BR112012026329A2 (en) 2010-04-16 2019-09-24 Flex Lighting Ii Llc signal comprising a film-based light guide
CN103038567A (en) 2010-04-16 2013-04-10 弗莱克斯照明第二有限责任公司 Illumination device comprising a film-based lightguide
US20110316832A1 (en) * 2010-06-24 2011-12-29 Qualcomm Mems Technologies, Inc. Pixel drive scheme having improved release characteristics
US8988409B2 (en) 2011-07-22 2015-03-24 Qualcomm Mems Technologies, Inc. Methods and devices for voltage reduction for active matrix displays using variability of pixel device capacitance
US9134552B2 (en) 2013-03-13 2015-09-15 Pixtronix, Inc. Display apparatus with narrow gap electrostatic actuators
CN114114767B (en) * 2021-11-30 2022-07-12 绵阳惠科光电科技有限公司 Array substrate and display panel

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709995A (en) * 1984-08-18 1987-12-01 Canon Kabushiki Kaisha Ferroelectric display panel and driving method therefor to achieve gray scale
EP0417523A2 (en) * 1989-09-15 1991-03-20 Texas Instruments Incorporated Spatial light modulator and method
EP0467048A2 (en) * 1990-06-29 1992-01-22 Texas Instruments Incorporated Field-updated deformable mirror device
US20020012159A1 (en) * 1999-12-30 2002-01-31 Tew Claude E. Analog pulse width modulation cell for digital micromechanical device
US6356254B1 (en) * 1998-09-25 2002-03-12 Fuji Photo Film Co., Ltd. Array-type light modulating device and method of operating flat display unit
US20020126364A1 (en) * 1994-05-05 2002-09-12 Iridigm Display Corporation, A Delaware Corporation Interferometric modulation of radiation
US6507330B1 (en) * 1999-09-01 2003-01-14 Displaytech, Inc. DC-balanced and non-DC-balanced drive schemes for liquid crystal devices
WO2003079323A1 (en) * 2002-03-15 2003-09-25 Koninklijke Philips Electronics N.V. Electrophoretic active matrix display device

Family Cites Families (209)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982239A (en) 1973-02-07 1976-09-21 North Hills Electronics, Inc. Saturation drive arrangements for optically bistable displays
NL8001281A (en) 1980-03-04 1981-10-01 Philips Nv DISPLAY DEVICE.
US4441791A (en) * 1980-09-02 1984-04-10 Texas Instruments Incorporated Deformable mirror light modulator
NL8103377A (en) 1981-07-16 1983-02-16 Philips Nv DISPLAY DEVICE.
US4571603A (en) * 1981-11-03 1986-02-18 Texas Instruments Incorporated Deformable mirror electrostatic printer
NL8200354A (en) 1982-02-01 1983-09-01 Philips Nv PASSIVE DISPLAY.
US4500171A (en) * 1982-06-02 1985-02-19 Texas Instruments Incorporated Process for plastic LCD fill hole sealing
US4482213A (en) 1982-11-23 1984-11-13 Texas Instruments Incorporated Perimeter seal reinforcement holes for plastic LCDs
US4566935A (en) * 1984-07-31 1986-01-28 Texas Instruments Incorporated Spatial light modulator and method
US4710732A (en) 1984-07-31 1987-12-01 Texas Instruments Incorporated Spatial light modulator and method
US5061049A (en) 1984-08-31 1991-10-29 Texas Instruments Incorporated Spatial light modulator and method
US4662746A (en) 1985-10-30 1987-05-05 Texas Instruments Incorporated Spatial light modulator and method
US4596992A (en) 1984-08-31 1986-06-24 Texas Instruments Incorporated Linear spatial light modulator and printer
US5096279A (en) * 1984-08-31 1992-03-17 Texas Instruments Incorporated Spatial light modulator and method
US4615595A (en) 1984-10-10 1986-10-07 Texas Instruments Incorporated Frame addressed spatial light modulator
US5172262A (en) 1985-10-30 1992-12-15 Texas Instruments Incorporated Spatial light modulator and method
GB2186708B (en) 1985-11-26 1990-07-11 Sharp Kk A variable interferometric device and a process for the production of the same
US4672327A (en) 1986-03-10 1987-06-09 Rca Corporation Self-biasing for enhancement-mode field effect transistors
US4868381A (en) 1986-10-03 1989-09-19 Optical Technologies, Inc. Fiber optic interferometric thermometer
FR2605444A1 (en) 1986-10-17 1988-04-22 Thomson Csf METHOD FOR CONTROLLING AN ELECTROOPTIC MATRIX SCREEN AND CONTROL CIRCUIT USING THE SAME
JPS63298287A (en) 1987-05-29 1988-12-06 シャープ株式会社 Liquid crystal display device
US5010328A (en) 1987-07-21 1991-04-23 Thorn Emi Plc Display device
US4956619A (en) 1988-02-19 1990-09-11 Texas Instruments Incorporated Spatial light modulator
US4856863A (en) 1988-06-22 1989-08-15 Texas Instruments Incorporated Optical fiber interconnection network including spatial light modulator
US5028939A (en) 1988-08-23 1991-07-02 Texas Instruments Incorporated Spatial light modulator system
US4982184A (en) * 1989-01-03 1991-01-01 General Electric Company Electrocrystallochromic display and element
US5192946A (en) * 1989-02-27 1993-03-09 Texas Instruments Incorporated Digitized color video display system
US5272473A (en) 1989-02-27 1993-12-21 Texas Instruments Incorporated Reduced-speckle display system
US5206629A (en) * 1989-02-27 1993-04-27 Texas Instruments Incorporated Spatial light modulator and memory for digitized video display
US5214419A (en) 1989-02-27 1993-05-25 Texas Instruments Incorporated Planarized true three dimensional display
US5446479A (en) 1989-02-27 1995-08-29 Texas Instruments Incorporated Multi-dimensional array video processor system
US5162787A (en) 1989-02-27 1992-11-10 Texas Instruments Incorporated Apparatus and method for digitized video system utilizing a moving display surface
US5214420A (en) 1989-02-27 1993-05-25 Texas Instruments Incorporated Spatial light modulator projection system with random polarity light
KR100202246B1 (en) * 1989-02-27 1999-06-15 윌리엄 비. 켐플러 Apparatus and method for digital video system
US5170156A (en) 1989-02-27 1992-12-08 Texas Instruments Incorporated Multi-frequency two dimensional display system
US5287096A (en) * 1989-02-27 1994-02-15 Texas Instruments Incorporated Variable luminosity display system
US5079544A (en) * 1989-02-27 1992-01-07 Texas Instruments Incorporated Standard independent digitized video system
US4954789A (en) 1989-09-28 1990-09-04 Texas Instruments Incorporated Spatial light modulator
US5124834A (en) 1989-11-16 1992-06-23 General Electric Company Transferrable, self-supporting pellicle for elastomer light valve displays and method for making the same
US5037173A (en) 1989-11-22 1991-08-06 Texas Instruments Incorporated Optical interconnection network
US5227900A (en) 1990-03-20 1993-07-13 Canon Kabushiki Kaisha Method of driving ferroelectric liquid crystal element
CH682523A5 (en) * 1990-04-20 1993-09-30 Suisse Electronique Microtech A modulation matrix addressed light.
US5142405A (en) 1990-06-29 1992-08-25 Texas Instruments Incorporated Bistable dmd addressing circuit and method
US5018256A (en) 1990-06-29 1991-05-28 Texas Instruments Incorporated Architecture and process for integrating DMD with control circuit substrates
US5099353A (en) * 1990-06-29 1992-03-24 Texas Instruments Incorporated Architecture and process for integrating DMD with control circuit substrates
US5083857A (en) * 1990-06-29 1992-01-28 Texas Instruments Incorporated Multi-level deformable mirror device
US5216537A (en) 1990-06-29 1993-06-01 Texas Instruments Incorporated Architecture and process for integrating DMD with control circuit substrates
US5526688A (en) 1990-10-12 1996-06-18 Texas Instruments Incorporated Digital flexure beam accelerometer and method
US5192395A (en) * 1990-10-12 1993-03-09 Texas Instruments Incorporated Method of making a digital flexure beam accelerometer
US5331454A (en) 1990-11-13 1994-07-19 Texas Instruments Incorporated Low reset voltage process for DMD
US5602671A (en) * 1990-11-13 1997-02-11 Texas Instruments Incorporated Low surface energy passivation layer for micromechanical devices
US5233459A (en) 1991-03-06 1993-08-03 Massachusetts Institute Of Technology Electric display device
CA2063744C (en) * 1991-04-01 2002-10-08 Paul M. Urbanus Digital micromirror device architecture and timing for use in a pulse-width modulated display system
US5142414A (en) 1991-04-22 1992-08-25 Koehler Dale R Electrically actuatable temporal tristimulus-color device
US5226099A (en) 1991-04-26 1993-07-06 Texas Instruments Incorporated Digital micromirror shutter device
US5179274A (en) * 1991-07-12 1993-01-12 Texas Instruments Incorporated Method for controlling operation of optical systems and devices
US5287215A (en) 1991-07-17 1994-02-15 Optron Systems, Inc. Membrane light modulation systems
US5168406A (en) 1991-07-31 1992-12-01 Texas Instruments Incorporated Color deformable mirror device and method for manufacture
US5254980A (en) 1991-09-06 1993-10-19 Texas Instruments Incorporated DMD display system controller
US5563398A (en) 1991-10-31 1996-10-08 Texas Instruments Incorporated Spatial light modulator scanning system
CA2081753C (en) 1991-11-22 2002-08-06 Jeffrey B. Sampsell Dmd scanner
US5233385A (en) 1991-12-18 1993-08-03 Texas Instruments Incorporated White light enhanced color field sequential projection
US5233456A (en) 1991-12-20 1993-08-03 Texas Instruments Incorporated Resonant mirror and method of manufacture
JPH05216617A (en) 1992-01-31 1993-08-27 Canon Inc Display driving device and information processing system
US5296950A (en) * 1992-01-31 1994-03-22 Texas Instruments Incorporated Optical signal free-space conversion board
US5231532A (en) 1992-02-05 1993-07-27 Texas Instruments Incorporated Switchable resonant filter for optical radiation
US5212582A (en) 1992-03-04 1993-05-18 Texas Instruments Incorporated Electrostatically controlled beam steering device and method
EP0562424B1 (en) 1992-03-25 1997-05-28 Texas Instruments Incorporated Embedded optical calibration system
US5312513A (en) * 1992-04-03 1994-05-17 Texas Instruments Incorporated Methods of forming multiple phase light modulators
JPH0651250A (en) * 1992-05-20 1994-02-25 Texas Instr Inc <Ti> Monolithic space optical modulator and memory package
JPH06214169A (en) * 1992-06-08 1994-08-05 Texas Instr Inc <Ti> Controllable optical and periodic surface filter
US5818095A (en) * 1992-08-11 1998-10-06 Texas Instruments Incorporated High-yield spatial light modulator with light blocking layer
US5327286A (en) 1992-08-31 1994-07-05 Texas Instruments Incorporated Real time optical correlation system
US5325116A (en) 1992-09-18 1994-06-28 Texas Instruments Incorporated Device for writing to and reading from optical storage media
US5488505A (en) * 1992-10-01 1996-01-30 Engle; Craig D. Enhanced electrostatic shutter mosaic modulator
US5285196A (en) 1992-10-15 1994-02-08 Texas Instruments Incorporated Bistable DMD addressing method
EP0610665B1 (en) 1993-01-11 1997-09-10 Texas Instruments Incorporated Pixel control circuitry for spatial light modulator
US6674562B1 (en) * 1994-05-05 2004-01-06 Iridigm Display Corporation Interferometric modulation of radiation
US5461411A (en) 1993-03-29 1995-10-24 Texas Instruments Incorporated Process and architecture for digital micromirror printer
US5489952A (en) 1993-07-14 1996-02-06 Texas Instruments Incorporated Method and device for multi-format television
US5365283A (en) 1993-07-19 1994-11-15 Texas Instruments Incorporated Color phase control for projection display using spatial light modulator
US5619061A (en) * 1993-07-27 1997-04-08 Texas Instruments Incorporated Micromechanical microwave switching
US5526172A (en) 1993-07-27 1996-06-11 Texas Instruments Incorporated Microminiature, monolithic, variable electrical signal processor and apparatus including same
US5581272A (en) 1993-08-25 1996-12-03 Texas Instruments Incorporated Signal generator for controlling a spatial light modulator
US5552925A (en) 1993-09-07 1996-09-03 John M. Baker Electro-micro-mechanical shutters on transparent substrates
US5457493A (en) 1993-09-15 1995-10-10 Texas Instruments Incorporated Digital micro-mirror based image simulation system
US5828367A (en) 1993-10-21 1998-10-27 Rohm Co., Ltd. Display arrangement
US5526051A (en) 1993-10-27 1996-06-11 Texas Instruments Incorporated Digital television system
US5497197A (en) * 1993-11-04 1996-03-05 Texas Instruments Incorporated System and method for packaging data into video processor
US5459602A (en) 1993-10-29 1995-10-17 Texas Instruments Micro-mechanical optical shutter
US5452024A (en) 1993-11-01 1995-09-19 Texas Instruments Incorporated DMD display system
US5517347A (en) 1993-12-01 1996-05-14 Texas Instruments Incorporated Direct view deformable mirror device
US5598565A (en) * 1993-12-29 1997-01-28 Intel Corporation Method and apparatus for screen power saving
US5448314A (en) 1994-01-07 1995-09-05 Texas Instruments Method and apparatus for sequential color imaging
US5444566A (en) 1994-03-07 1995-08-22 Texas Instruments Incorporated Optimized electronic operation of digital micromirror devices
JP3298301B2 (en) 1994-04-18 2002-07-02 カシオ計算機株式会社 Liquid crystal drive
US7123216B1 (en) 1994-05-05 2006-10-17 Idc, Llc Photonic MEMS and structures
US6040937A (en) 1994-05-05 2000-03-21 Etalon, Inc. Interferometric modulation
US7460291B2 (en) * 1994-05-05 2008-12-02 Idc, Llc Separable modulator
US7550794B2 (en) * 2002-09-20 2009-06-23 Idc, Llc Micromechanical systems device comprising a displaceable electrode and a charge-trapping layer
US5497172A (en) * 1994-06-13 1996-03-05 Texas Instruments Incorporated Pulse width modulation for spatial light modulator with split reset addressing
US5454906A (en) 1994-06-21 1995-10-03 Texas Instruments Inc. Method of providing sacrificial spacer for micro-mechanical devices
US5499062A (en) * 1994-06-23 1996-03-12 Texas Instruments Incorporated Multiplexed memory timing with block reset and secondary memory
US5552924A (en) 1994-11-14 1996-09-03 Texas Instruments Incorporated Micromechanical device having an improved beam
US5610624A (en) * 1994-11-30 1997-03-11 Texas Instruments Incorporated Spatial light modulator with reduced possibility of an on state defect
US5612713A (en) * 1995-01-06 1997-03-18 Texas Instruments Incorporated Digital micro-mirror device with block data loading
US5567334A (en) 1995-02-27 1996-10-22 Texas Instruments Incorporated Method for creating a digital micromirror device using an aluminum hard mask
US5610438A (en) * 1995-03-08 1997-03-11 Texas Instruments Incorporated Micro-mechanical device with non-evaporable getter
US5535047A (en) 1995-04-18 1996-07-09 Texas Instruments Incorporated Active yoke hidden hinge digital micromirror device
US6046840A (en) * 1995-06-19 2000-04-04 Reflectivity, Inc. Double substrate reflective spatial light modulator with self-limiting micro-mechanical elements
US5578976A (en) 1995-06-22 1996-11-26 Rockwell International Corporation Micro electromechanical RF switch
JP3799092B2 (en) * 1995-12-29 2006-07-19 アジレント・テクノロジーズ・インク Light modulation device and display device
US6421165B2 (en) * 1996-02-07 2002-07-16 Light & Sound Design Ltd. Programmable light beam shape altering device using programmable micromirrors
US5912758A (en) 1996-09-11 1999-06-15 Texas Instruments Incorporated Bipolar reset for spatial light modulators
US5771116A (en) 1996-10-21 1998-06-23 Texas Instruments Incorporated Multiple bias level reset waveform for enhanced DMD control
EP0877272B1 (en) * 1997-05-08 2002-07-31 Texas Instruments Incorporated Improvements in or relating to spatial light modulators
US5867302A (en) * 1997-08-07 1999-02-02 Sandia Corporation Bistable microelectromechanical actuator
GB2330678A (en) 1997-10-16 1999-04-28 Sharp Kk Addressing a ferroelectric liquid crystal display
US6028690A (en) * 1997-11-26 2000-02-22 Texas Instruments Incorporated Reduced micromirror mirror gaps for improved contrast ratio
US6180428B1 (en) * 1997-12-12 2001-01-30 Xerox Corporation Monolithic scanning light emitting devices using micromachining
JP3403635B2 (en) 1998-03-26 2003-05-06 富士通株式会社 Display device and method of driving the display device
JP2000075963A (en) 1998-08-27 2000-03-14 Sharp Corp Power-saving control system for display device
US6323834B1 (en) * 1998-10-08 2001-11-27 International Business Machines Corporation Micromechanical displays and fabrication method
JP3919954B2 (en) 1998-10-16 2007-05-30 富士フイルム株式会社 Array type light modulation element and flat display driving method
US6263146B1 (en) 1998-11-12 2001-07-17 Communications Research Laboratory Ministry Of Posts And Telecommunications Apparatus for optically generating chaotic random numbers
US6391675B1 (en) * 1998-11-25 2002-05-21 Raytheon Company Method and apparatus for switching high frequency signals
GB9827945D0 (en) 1998-12-19 1999-02-10 Secr Defence Method of driving a spatial light modulator
US7012600B2 (en) 1999-04-30 2006-03-14 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
TW523727B (en) * 1999-05-27 2003-03-11 Koninkl Philips Electronics Nv Display device
US6201633B1 (en) * 1999-06-07 2001-03-13 Xerox Corporation Micro-electromechanical based bistable color display sheets
US6862029B1 (en) * 1999-07-27 2005-03-01 Hewlett-Packard Development Company, L.P. Color display system
WO2003007049A1 (en) 1999-10-05 2003-01-23 Iridigm Display Corporation Photonic mems and structures
US6674090B1 (en) * 1999-12-27 2004-01-06 Xerox Corporation Structure and method for planar lateral oxidation in active
JP2000221543A (en) 2000-01-01 2000-08-11 Semiconductor Energy Lab Co Ltd Electro-optic device
US7098884B2 (en) 2000-02-08 2006-08-29 Semiconductor Energy Laboratory Co., Ltd. Semiconductor display device and method of driving semiconductor display device
JP3498033B2 (en) 2000-02-28 2004-02-16 Ｎｅｃ液晶テクノロジー株式会社 Display device, portable electronic device, and method of driving display device
US20030004272A1 (en) * 2000-03-01 2003-01-02 Power Mark P J Data transfer method and apparatus
ATE302429T1 (en) 2000-03-14 2005-09-15 Koninkl Philips Electronics Nv LIQUID CRYSTAL DISPLAY DEVICE WITH MEANS FOR TEMPERATURE COMPENSATION OF THE OPERATING VOLTAGE
US6674413B2 (en) 2000-03-30 2004-01-06 Matsushita Electric Industrial Co., Ltd. Display control apparatus
US20010052887A1 (en) 2000-04-11 2001-12-20 Yusuke Tsutsui Method and circuit for driving display device
US6356085B1 (en) * 2000-05-09 2002-03-12 Pacesetter, Inc. Method and apparatus for converting capacitance to voltage
JP3843703B2 (en) * 2000-06-13 2006-11-08 富士ゼロックス株式会社 Optical writable recording and display device
JP4920834B2 (en) * 2000-06-26 2012-04-18 キヤノン株式会社 Image display device and driving method of image display device
US6853129B1 (en) * 2000-07-28 2005-02-08 Candescent Technologies Corporation Protected substrate structure for a field emission display device
US6859218B1 (en) * 2000-11-07 2005-02-22 Hewlett-Packard Development Company, L.P. Electronic display devices and methods
US6593934B1 (en) 2000-11-16 2003-07-15 Industrial Technology Research Institute Automatic gamma correction system for displays
US6504641B2 (en) 2000-12-01 2003-01-07 Agere Systems Inc. Driver and method of operating a micro-electromechanical system device
WO2002061781A1 (en) * 2001-01-30 2002-08-08 Advantest Corporation Switch and integrated circuit device
GB2373121A (en) 2001-03-10 2002-09-11 Sharp Kk Frame rate controller
US6856448B2 (en) * 2001-03-26 2005-02-15 Creo Inc. Spatial light modulator
JP2002287681A (en) 2001-03-27 2002-10-04 Mitsubishi Electric Corp Partial holding type display controller and partial holding type display control method
US6545495B2 (en) 2001-04-17 2003-04-08 Ut-Battelle, Llc Method and apparatus for self-calibration of capacitive sensors
WO2002089103A2 (en) 2001-04-26 2002-11-07 Koninklijke Philips Electronics N.V. Display device
US6809711B2 (en) 2001-05-03 2004-10-26 Eastman Kodak Company Display driver and method for driving an emissive video display
JP4945059B2 (en) * 2001-07-10 2012-06-06 クアルコム メムス テクノロジーズ インコーポレイテッド Photonic MEMS and structure
JP4032216B2 (en) * 2001-07-12 2008-01-16 ソニー株式会社 OPTICAL MULTILAYER STRUCTURE, ITS MANUFACTURING METHOD, OPTICAL SWITCHING DEVICE, AND IMAGE DISPLAY DEVICE
US6862022B2 (en) * 2001-07-20 2005-03-01 Hewlett-Packard Development Company, L.P. Method and system for automatically selecting a vertical refresh rate for a video display monitor
JP3749147B2 (en) 2001-07-27 2006-02-22 シャープ株式会社 Display device
US6643046B2 (en) 2001-09-26 2003-11-04 Kabushiki Kaisha Toshiba Apparatus and method for optical modulation
US6870581B2 (en) * 2001-10-30 2005-03-22 Sharp Laboratories Of America, Inc. Single panel color video projection display using reflective banded color falling-raster illumination
US6949883B2 (en) 2001-12-06 2005-09-27 Seiko Epson Corporation Electro-optical device and an electronic apparatus
JP4190862B2 (en) 2001-12-18 2008-12-03 シャープ株式会社 Display device and driving method thereof
US7348946B2 (en) 2001-12-31 2008-03-25 Intel Corporation Energy sensing light emitting diode display
US6791735B2 (en) * 2002-01-09 2004-09-14 The Regents Of The University Of California Differentially-driven MEMS spatial light modulator
US6750589B2 (en) 2002-01-24 2004-06-15 Honeywell International Inc. Method and circuit for the control of large arrays of electrostatic actuators
US6574033B1 (en) 2002-02-27 2003-06-03 Iridigm Display Corporation Microelectromechanical systems device and method for fabricating same
JP3924485B2 (en) 2002-03-25 2007-06-06 シャープ株式会社 Method for driving liquid crystal display device and liquid crystal display device
US6744264B2 (en) 2002-04-25 2004-06-01 Motorola, Inc. Testing circuit and method for MEMS sensor packaged with an integrated circuit
US6791441B2 (en) * 2002-05-07 2004-09-14 Raytheon Company Micro-electro-mechanical switch, and methods of making and using it
ATE334464T1 (en) * 2002-05-29 2006-08-15 Zbd Displays Ltd DISPLAY DEVICE COMPRISING A MATERIAL HAVING AT LEAST TWO STABLE STATES AND DRIVING METHOD THEREOF
ATE389888T1 (en) 2002-05-29 2008-04-15 Imec Vzw Interuniversitair Mic DEVICE AND METHOD FOR DETERMINING THE PERFORMANCE OF MICROMACHINERY OR MICROELECTROMECHANICAL COMPONENTS
US7256795B2 (en) 2002-07-31 2007-08-14 Ati Technologies Inc. Extended power management via frame modulation control
US7372999B2 (en) 2002-09-09 2008-05-13 Ricoh Company, Ltd. Image coder and image decoder capable of power-saving control in image compression and decompression
TW544787B (en) * 2002-09-18 2003-08-01 Promos Technologies Inc Method of forming self-aligned contact structure with locally etched gate conductive layer
EP1414011A1 (en) 2002-10-22 2004-04-28 STMicroelectronics S.r.l. Method for scanning sequence selection for displays
WO2004054088A2 (en) 2002-12-10 2004-06-24 Koninklijke Philips Electronics N.V. Driving of an array of micro-electro-mechanical-system (mems) elements
GB0229692D0 (en) 2002-12-19 2003-01-29 Koninkl Philips Electronics Nv Active matrix display device
US7274347B2 (en) * 2003-06-27 2007-09-25 Texas Instruments Incorporated Prevention of charge accumulation in micromirror devices through bias inversion
US7400489B2 (en) 2003-04-30 2008-07-15 Hewlett-Packard Development Company, L.P. System and a method of driving a parallel-plate variable micro-electromechanical capacitor
US6829132B2 (en) * 2003-04-30 2004-12-07 Hewlett-Packard Development Company, L.P. Charge control of micro-electromechanical device
US6940285B2 (en) 2003-06-19 2005-09-06 International Business Machines Corporation Method and apparatus for testing a micro electromechanical device
US7190380B2 (en) * 2003-09-26 2007-03-13 Hewlett-Packard Development Company, L.P. Generating and displaying spatially offset sub-frames
US7173314B2 (en) * 2003-08-13 2007-02-06 Hewlett-Packard Development Company, L.P. Storage device having a probe and a storage cell with moveable parts
EP2698784B1 (en) 2003-08-19 2017-11-01 E Ink Corporation Electro-optic display
US20050057442A1 (en) * 2003-08-28 2005-03-17 Olan Way Adjacent display of sequential sub-images
US20050068583A1 (en) * 2003-09-30 2005-03-31 Gutkowski Lawrence J. Organizing a digital image
US6861277B1 (en) * 2003-10-02 2005-03-01 Hewlett-Packard Development Company, L.P. Method of forming MEMS device
US7161728B2 (en) * 2003-12-09 2007-01-09 Idc, Llc Area array modulation and lead reduction in interferometric modulators
US7206119B2 (en) * 2003-12-31 2007-04-17 E Ink Corporation Electro-optic displays, and method for driving same
US8358296B2 (en) 2004-01-13 2013-01-22 Hewlett-Packard Development Company, L.P. Temperature compensated MEMS device
US20060007248A1 (en) 2004-06-29 2006-01-12 Damoder Reddy Feedback control system and method for operating a high-performance stabilized active-matrix emissive display
US7515147B2 (en) * 2004-08-27 2009-04-07 Idc, Llc Staggered column drive circuit systems and methods
US7560299B2 (en) * 2004-08-27 2009-07-14 Idc, Llc Systems and methods of actuating MEMS display elements
US7889163B2 (en) * 2004-08-27 2011-02-15 Qualcomm Mems Technologies, Inc. Drive method for MEMS devices
US7499208B2 (en) * 2004-08-27 2009-03-03 Udc, Llc Current mode display driver circuit realization feature
US7551159B2 (en) * 2004-08-27 2009-06-23 Idc, Llc System and method of sensing actuation and release voltages of an interferometric modulator
US7602375B2 (en) * 2004-09-27 2009-10-13 Idc, Llc Method and system for writing data to MEMS display elements
US7136213B2 (en) * 2004-09-27 2006-11-14 Idc, Llc Interferometric modulators having charge persistence
US7724993B2 (en) * 2004-09-27 2010-05-25 Qualcomm Mems Technologies, Inc. MEMS switches with deforming membranes
US7545550B2 (en) 2004-09-27 2009-06-09 Idc, Llc Systems and methods of actuating MEMS display elements
US8310441B2 (en) * 2004-09-27 2012-11-13 Qualcomm Mems Technologies, Inc. Method and system for writing data to MEMS display elements
US8878825B2 (en) * 2004-09-27 2014-11-04 Qualcomm Mems Technologies, Inc. System and method for providing a variable refresh rate of an interferometric modulator display
US7446927B2 (en) * 2004-09-27 2008-11-04 Idc, Llc MEMS switch with set and latch electrodes
AU2005289445A1 (en) * 2004-09-27 2006-04-06 Idc, Llc Method and device for multistate interferometric light modulation
US20060066594A1 (en) * 2004-09-27 2006-03-30 Karen Tyger Systems and methods for driving a bi-stable display element
US7532195B2 (en) * 2004-09-27 2009-05-12 Idc, Llc Method and system for reducing power consumption in a display
US7843410B2 (en) * 2004-09-27 2010-11-30 Qualcomm Mems Technologies, Inc. Method and device for electrically programmable display
US7675669B2 (en) * 2004-09-27 2010-03-09 Qualcomm Mems Technologies, Inc. Method and system for driving interferometric modulators
US7948457B2 (en) 2005-05-05 2011-05-24 Qualcomm Mems Technologies, Inc. Systems and methods of actuating MEMS display elements

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709995A (en) * 1984-08-18 1987-12-01 Canon Kabushiki Kaisha Ferroelectric display panel and driving method therefor to achieve gray scale
EP0417523A2 (en) * 1989-09-15 1991-03-20 Texas Instruments Incorporated Spatial light modulator and method
EP0467048A2 (en) * 1990-06-29 1992-01-22 Texas Instruments Incorporated Field-updated deformable mirror device
US20020126364A1 (en) * 1994-05-05 2002-09-12 Iridigm Display Corporation, A Delaware Corporation Interferometric modulation of radiation
US6356254B1 (en) * 1998-09-25 2002-03-12 Fuji Photo Film Co., Ltd. Array-type light modulating device and method of operating flat display unit
US6507330B1 (en) * 1999-09-01 2003-01-14 Displaytech, Inc. DC-balanced and non-DC-balanced drive schemes for liquid crystal devices
US20020012159A1 (en) * 1999-12-30 2002-01-31 Tew Claude E. Analog pulse width modulation cell for digital micromechanical device
WO2003079323A1 (en) * 2002-03-15 2003-09-25 Koninklijke Philips Electronics N.V. Electrophoretic active matrix display device

Also Published As

Publication number Publication date
RU2007115904A (en) 2008-11-10
JP2008515002A (en) 2008-05-08
US8085461B2 (en) 2011-12-27
US7545550B2 (en) 2009-06-09
TWI389839B (en) 2013-03-21
US20090219600A1 (en) 2009-09-03
TW200626479A (en) 2006-08-01
MX2007003591A (en) 2007-06-05
WO2006036803A2 (en) 2006-04-06
US20060066560A1 (en) 2006-03-30

Similar Documents

Publication Publication Date Title
WO2006036803A3 (en) Systems and methods of actuating mems display elements
KR101162189B1 (en) System and method for addressing a mems display
KR100704786B1 (en) Display panel drive circuit, display device, and electronic equipment
JP3870862B2 (en) Liquid crystal display device, control method thereof, and portable terminal
TW512300B (en) Liquid crystal display and its drive method
CN101268503B (en) Display devices and row voltage generation circuits
JP2007507737A (en) Electrophoretic display unit
EP3113167B1 (en) Method of driving display panel and display apparatus for performing the same
TW200717409A (en) Flat panel display and method of driving the same
EP2017817A1 (en) Liquid crystal display device and driving method thereof
JP2008176269A (en) Display device and driving method thereof
TW200410192A (en) Method and apparatus for driving a thin film transistor liquid crystal display
TW200949276A (en) Measurement and apparatus for electrical measurement of electrical drive parameters for a MEMS based display
TW201044009A (en) Low voltage driver scheme for interferometric modulators
CN103123779A (en) Display device, driving module thereof, voltage control circuit and method
JP2002072968A (en) Display method and display device
KR101243812B1 (en) Driving circuit for liquid crystal display device and method for driving the same
JP2006525546A (en) Electrophoretic display and addressing method thereof
JP2007041591A5 (en)
JP2006227572A (en) Liquid crystal display device of field sequential system
JP2007507738A (en) Electrophoretic display unit
CN107784987A (en) Method and apparatus for driving display pannel during closing period is shown
CN101202018A (en) Method for outputting common voltage and display device
KR20060021918A (en) Electrophoretic display device
JP2007316345A (en) Display device

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: MX/a/2007/003591

Country of ref document: MX

Ref document number: 2005797808

Country of ref document: EP

Ref document number: 2007533662

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2007115904

Country of ref document: RU

WWP Wipo information: published in national office

Ref document number: 2005797808

Country of ref document: EP