DE69427860D1 - Verfahren und vorrichtung zur projektion von bildern - Google Patents

Verfahren und vorrichtung zur projektion von bildern

Info

Publication number
DE69427860D1
DE69427860D1 DE69427860T DE69427860T DE69427860D1 DE 69427860 D1 DE69427860 D1 DE 69427860D1 DE 69427860 T DE69427860 T DE 69427860T DE 69427860 T DE69427860 T DE 69427860T DE 69427860 D1 DE69427860 D1 DE 69427860D1
Authority
DE
Germany
Prior art keywords
projecting images
projecting
images
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69427860T
Other languages
English (en)
Other versions
DE69427860T2 (de
Inventor
C Gibeau
Frank Bessler
Henry Arbeiter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NITOR SAN JOSE
Original Assignee
NITOR SAN JOSE
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 NITOR SAN JOSE filed Critical NITOR SAN JOSE
Application granted granted Critical
Publication of DE69427860D1 publication Critical patent/DE69427860D1/de
Publication of DE69427860T2 publication Critical patent/DE69427860T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • H04N9/3132—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen using one-dimensional electronic spatial light modulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • 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
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • 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
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • 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
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/123—Multibeam scanners, e.g. using multiple light sources or beam splitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
DE69427860T 1993-02-03 1994-02-01 Verfahren und vorrichtung zur projektion von bildern Expired - Fee Related DE69427860T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1303693A 1993-02-03 1993-02-03
PCT/US1994/001143 WO1994018802A1 (en) 1993-02-03 1994-02-01 Methods and apparatus for image projection

Publications (2)

Publication Number Publication Date
DE69427860D1 true DE69427860D1 (de) 2001-09-06
DE69427860T2 DE69427860T2 (de) 2002-04-11

Family

ID=21757979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69427860T Expired - Fee Related DE69427860T2 (de) 1993-02-03 1994-02-01 Verfahren und vorrichtung zur projektion von bildern

Country Status (9)

Country Link
US (3) US5614961A (de)
EP (2) EP0704138B1 (de)
JP (1) JPH08509067A (de)
KR (1) KR960701560A (de)
CN (1) CN1119482A (de)
AU (1) AU6131294A (de)
CA (1) CA2155310A1 (de)
DE (1) DE69427860T2 (de)
WO (1) WO1994018802A1 (de)

Families Citing this family (215)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08509067A (ja) * 1993-02-03 1996-09-24 ナイター イメージ投射方法及び装置
GB9316214D0 (en) * 1993-08-05 1993-09-22 Philips Electronics Uk Ltd Image processing
WO1995008160A1 (de) * 1993-09-15 1995-03-23 Siemens Nixdorf Informationssysteme Aktiengesellschaft Anordnung und verfahren zur erzeugung eines rasterbildes auf einem lichtempfindlichen aufzeichunungsträger
US6175440B1 (en) * 1994-02-02 2001-01-16 Advanced Laser Technologies, Inc. Laser beam display
DE4413829A1 (de) * 1994-04-20 1995-10-26 Deutsche Forsch Luft Raumfahrt Vorrichtung zur Erzeugung eines Bildes
DE4428202A1 (de) * 1994-08-09 1996-02-15 Deutsche Forsch Luft Raumfahrt Vorrichtung zur Erzeugung eines Bildes
US5990983A (en) * 1994-09-30 1999-11-23 Laser Power Corporation High resolution image projection system and method employing lasers
DE19503929A1 (de) * 1995-02-07 1996-08-08 Ldt Gmbh & Co Farbbilderzeugungssysteme
DE19517356C1 (de) * 1995-05-11 1996-11-28 Ldt Gmbh & Co Videosystem
US6333943B1 (en) * 1995-06-02 2001-12-25 Matsushita Electric Industrial Co., Ltd. Optical device, laser beam source, laser apparatus and method of producing optical device
DE19546039A1 (de) * 1995-12-09 1997-06-12 Forsch Mineralische Und Metall Bildschirm, Verfahren zu seiner Herstellung sowie Verfahren und Vorrichtung zur Darstellung von Bildern auf einem Bildschirm
US5831699A (en) * 1996-04-29 1998-11-03 Motorola, Inc. Display with inactive portions and active portions, and having drivers in the inactive portions
DE19629279C1 (de) * 1996-07-19 1997-11-20 Ldt Gmbh & Co Videoprojektionsgerät und Verfahren zum Darstellen eines aus Bildpunkten definierter Größe aufgebauten Videobildes
JPH10124021A (ja) * 1996-10-16 1998-05-15 Sony Corp 画像処理装置、画像処理方法及び表示システム
KR100378359B1 (ko) * 1996-10-31 2003-05-22 삼성전자주식회사 레이저 프로젝션 디스플레이
US6154259A (en) * 1996-11-27 2000-11-28 Photera Technologies, Inc. Multi-beam laser scanning display system with speckle elimination
US6070247A (en) * 1996-12-03 2000-05-30 Smart Technologies Inc. Method and apparatus for controlling power to a multi-media conferencing system using any one of a system power switch and a computer
WO1998035504A1 (en) * 1997-01-28 1998-08-13 Corporation For Laser Optics Research Laser video display system and method
US6031561A (en) * 1997-04-22 2000-02-29 Eastman Kodak Company Printer system having a plurality of light sources of different wavelengths
US6028694A (en) * 1997-05-22 2000-02-22 Schmidt; Gregory W. Illumination device using pulse width modulation of a LED
DE19726860C1 (de) * 1997-06-24 1999-01-28 Ldt Gmbh & Co Verfahren und Vorrichtung zur Darstellung eines Videobildes sowie ein Herstellungsverfahren für die Vorrichtung
WO1999012358A1 (en) * 1997-08-28 1999-03-11 Laser Power Corporation Fiber-coupled beam delivery system for direct-write scanning displays
US6317170B1 (en) * 1997-09-13 2001-11-13 Samsung Electronics Co., Ltd. Large screen compact image projection apparatus using a hybrid video laser color mixer
US6128131A (en) * 1997-11-13 2000-10-03 Eastman Kodak Company Scaleable tiled flat-panel projection color display
US6195190B1 (en) * 1998-05-20 2001-02-27 Minolta Co., Ltd. Optical beam scanning device
US6134050A (en) * 1998-11-25 2000-10-17 Advanced Laser Technologies, Inc. Laser beam mixer
JP3551058B2 (ja) 1999-01-21 2004-08-04 株式会社日立製作所 投写型画像ディスプレイ装置
US6273589B1 (en) * 1999-01-29 2001-08-14 Agilent Technologies, Inc. Solid state illumination source utilizing dichroic reflectors
US6426781B1 (en) * 1999-03-26 2002-07-30 Samsung Electronics Co., Ltd. Laser video projector
KR100286233B1 (ko) * 1999-04-06 2001-03-15 임철호 디지털 디스플레이 디바이스의 타이밍 정보 인터페이스장치
JP4628549B2 (ja) * 1999-04-13 2011-02-09 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 発光素子を有する表示システム
US6317169B1 (en) * 1999-04-28 2001-11-13 Intel Corporation Mechanically oscillated projection display
US6636274B1 (en) * 1999-08-10 2003-10-21 Kabushiki Kaisha Toshiba Image display device
JP2001119648A (ja) * 1999-10-15 2001-04-27 Matsushita Electric Ind Co Ltd 光変調装置
US6429894B1 (en) 1999-11-29 2002-08-06 Mitsubishi Digital Electronics CRT phosphor aging method
US6359398B1 (en) 1999-11-29 2002-03-19 Mitsubishi Digital Electronics America Inc. Method to control CRT phosphor aging
US6357889B1 (en) 1999-12-01 2002-03-19 General Electric Company Color tunable light source
US6351324B1 (en) 2000-03-09 2002-02-26 Photera Technologies, Inc. Laser imaging system with progressive multi-beam scan architecture
JP2001264662A (ja) * 2000-03-16 2001-09-26 Fuji Photo Film Co Ltd カラーレーザディスプレイ
JP4214656B2 (ja) * 2000-03-29 2009-01-28 セイコーエプソン株式会社 投射型表示装置
TW493085B (en) * 2000-05-30 2002-07-01 Matsushita Electric Ind Co Ltd Lightning optical device and projection video device using the same, and integrated type image device
DE10028141C1 (de) * 2000-06-07 2002-03-14 Siemens Ag Verfahren und Einrichtung zur Ansteuerung von Leuchteinheiten in einem optischen Überwachungssystem
WO2002005038A2 (en) * 2000-07-10 2002-01-17 Corporation For Laser Optics Research Systems and methods for speckle reduction through bandwidth enhancement
US6883926B2 (en) * 2000-07-25 2005-04-26 General Electric Company Light emitting semi-conductor device apparatus for display illumination
US6567605B1 (en) 2000-08-25 2003-05-20 The Boeing Company Fiber optic projection device
US7102700B1 (en) 2000-09-02 2006-09-05 Magic Lantern Llc Laser projection system
JP3489676B2 (ja) * 2000-10-16 2004-01-26 日本電気株式会社 画像表示装置およびその駆動方法
WO2002057838A2 (en) * 2000-10-27 2002-07-25 Advanced Laser Technologies, Inc. Light beam display with interlaced light beam scanning
US6636275B1 (en) * 2000-10-31 2003-10-21 Lockheed Martin Corporation Projection system for high definition digital images
US6606332B1 (en) * 2000-11-01 2003-08-12 Bogie Boscha Method and apparatus of color mixing in a laser diode system
JP4320117B2 (ja) * 2000-11-22 2009-08-26 富士フイルム株式会社 画像表示方法および画像表示装置
US6901407B2 (en) 2001-01-12 2005-05-31 Rick D. Curns System and method for updating project management scheduling charts
US20020126479A1 (en) * 2001-03-08 2002-09-12 Ball Semiconductor, Inc. High power incoherent light source with laser array
US6574549B2 (en) * 2001-03-09 2003-06-03 International Business Machines Corporation Method and system for the visually impaired to navigate a route through a facility
US7035299B2 (en) * 2001-03-29 2006-04-25 Fuji Photo Film Co., Ltd. Image forming apparatus
JP3853615B2 (ja) * 2001-07-04 2006-12-06 シャープ株式会社 アドレス情報検出装置およびアドレス情報検出方法
JP2003021800A (ja) * 2001-07-10 2003-01-24 Canon Inc 投射型表示装置
US6753931B2 (en) 2001-08-10 2004-06-22 Lightwave Electronics Pulse sequencing for generating a color image in laser-based display systems
JP3631182B2 (ja) * 2001-09-04 2005-03-23 キヤノン株式会社 画像投射装置
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
US20030193485A1 (en) * 2002-04-10 2003-10-16 Da Cunha John M. Active display system
US20030117368A1 (en) * 2001-12-21 2003-06-26 Pedersen Christen K. Internet access viewing device
KR100459899B1 (ko) * 2002-03-12 2004-12-04 삼성전자주식회사 다중채널음향 광 변조기를 구비하는 레이저 영상투사장치및 그 구동방법과 구동회로
US7167185B1 (en) 2002-03-22 2007-01-23 Kla- Tencor Technologies Corporation Visualization of photomask databases
DE10215893C1 (de) * 2002-04-11 2003-10-23 Daimler Chrysler Ag Projektionseinrichtung und Projektionsverfahren
US6711187B2 (en) 2002-04-22 2004-03-23 Evans & Sutherland Computer Corporation Rapidly oscillating laser light source
US7167216B2 (en) * 2002-05-03 2007-01-23 Hewlett-Packard Development Company, L.P. Projection system with adjustable aspect ratio optics
US7184104B2 (en) * 2002-05-03 2007-02-27 Hewlett-Packard Development Company, L.P. Projector having scanning optics
US6860606B2 (en) * 2003-01-21 2005-03-01 Hewlett-Packard Development Company, L.P. Projector having concentrated beam
US7230657B2 (en) * 2002-05-03 2007-06-12 Hewlett-Packard Development Company, L.P. Light emitting device projection methods and systems
US7148933B2 (en) * 2002-05-03 2006-12-12 Hewlett-Packard Development Company, L.P. Projector having alignment optics and electronics
US7359026B2 (en) * 2002-05-13 2008-04-15 Paul Bullwinkel Liquid crystal display projector
US6947459B2 (en) * 2002-11-25 2005-09-20 Eastman Kodak Company Organic vertical cavity laser and imaging system
JP4003129B2 (ja) * 2003-01-22 2007-11-07 ソニー株式会社 立体撮像装置、立体表示装置、立体撮像表示装置および情報記録方法
US6751001B1 (en) 2003-01-24 2004-06-15 Evans & Sutherland Computer Corporation Non-sampled auto-format conversion method
US20040145708A1 (en) * 2003-01-24 2004-07-29 Evans & Sutherland Computer Corporation Infrared projector
JP2004319263A (ja) * 2003-04-16 2004-11-11 Sony Corp 光源装置、及び画像表示装置
US6916098B2 (en) * 2003-05-14 2005-07-12 Infocus Corporation Preset key for a projection device
US6807211B1 (en) 2003-05-27 2004-10-19 Eastman Kodak Company White-light laser
US7416306B2 (en) * 2003-06-06 2008-08-26 Matsushita Electric Industrial Co., Ltd. Laser projector
US7018044B2 (en) 2003-06-26 2006-03-28 Hewlett-Packard Development Company, L.P. Display system incorporating spectral separation and homogenization
US7131728B2 (en) * 2003-12-31 2006-11-07 Symbol Technologies, Inc. Method and apparatus for displaying information in automotive application using a laser projection display
US7030353B2 (en) * 2003-12-31 2006-04-18 Symbol Technologies,Inc. Method and apparatus for controllably reducing power delivered by a laser projection display
US7273281B2 (en) * 2003-12-31 2007-09-25 Symbol Technologies, Inc. Method and apparatus for aligning a plurality of lasers in an electronic display device
US7163294B2 (en) * 2003-12-31 2007-01-16 Symbol Technologies, Inc. Method and apparatus for providing an interface between a liquid crystal display controller and a laser projection display
US7304619B2 (en) * 2003-12-31 2007-12-04 Symbol Technologies, Inc. Method and apparatus for controllably compensating for distortions in a laser projection display
US20050140930A1 (en) * 2003-12-31 2005-06-30 Symbol Technologies, Inc. Color laser projection display
US7446919B2 (en) 2004-04-30 2008-11-04 Symbol Technologies, Inc. Piezoelectric actuated scanning mirror
DE102004027340A1 (de) * 2004-05-27 2005-12-22 Deutsches Zentrum für Luft- und Raumfahrt e.V. Panorama-Bildprojektor
DE102004030156A1 (de) * 2004-06-22 2006-01-19 Robert Bosch Gmbh LED-Scannerzeiger
JP2006108781A (ja) * 2004-09-30 2006-04-20 Sumitomo Osaka Cement Co Ltd プロジェクタ装置
US7728912B2 (en) * 2004-10-06 2010-06-01 Hewlett-Packard Development Company, L.P. Display system
US7733298B2 (en) * 2004-10-19 2010-06-08 Hewlett-Packard Development Company, L.P. Display device
US7461939B2 (en) * 2004-11-19 2008-12-09 Hewlett-Packard Development Company, L.P. Automatic zoom for screen fitting
US7436871B2 (en) * 2004-12-03 2008-10-14 Corning Incorporated Method and device for performing wavelength modulation with Distributed Bragg Reflector (DBR) laser
EP1833247A4 (de) * 2004-12-28 2010-04-07 Ning Yuan Vorrichtung zum projizieren eines videobildes und verfahren dafür
KR100634539B1 (ko) * 2005-02-07 2006-10-13 삼성전자주식회사 주사 광학 이미징 시스템
US7474286B2 (en) * 2005-04-01 2009-01-06 Spudnik, Inc. Laser displays using UV-excitable phosphors emitting visible colored light
US20060221022A1 (en) * 2005-04-01 2006-10-05 Roger Hajjar Laser vector scanner systems with display screens having optical fluorescent materials
US7791561B2 (en) * 2005-04-01 2010-09-07 Prysm, Inc. Display systems having screens with optical fluorescent materials
EP1866901B1 (de) * 2005-04-01 2012-05-16 Prysm, Inc. Anzeigesysteme und -einrichtungen mit bildschirmen mit optisch fluoreszierenden materialien
US7733310B2 (en) * 2005-04-01 2010-06-08 Prysm, Inc. Display screens having optical fluorescent materials
US7994702B2 (en) 2005-04-27 2011-08-09 Prysm, Inc. Scanning beams displays based on light-emitting screens having phosphors
US8000005B2 (en) 2006-03-31 2011-08-16 Prysm, Inc. Multilayered fluorescent screens for scanning beam display systems
US8089425B2 (en) 2006-03-03 2012-01-03 Prysm, Inc. Optical designs for scanning beam display systems using fluorescent screens
CN101375234B (zh) * 2005-10-25 2011-11-02 Prysm公司 用于扫描采用荧光屏的光束显示系统的光学设计
WO2007060592A2 (en) * 2005-11-22 2007-05-31 Koninklijke Philips Electronics N.V. Light emitting module and manufacturing method
WO2007072410A2 (en) * 2005-12-20 2007-06-28 Koninklijke Philips Electronics N.V. Optimal colors for a laser pico-beamer
US7673993B2 (en) 2005-12-22 2010-03-09 3M Innovative Properties Company Projection system using reflective polarizers
US7420177B2 (en) * 2006-01-20 2008-09-02 Evans & Sutherland Computer Corporation High-resolution-imaging system for scanned-column projectors
US7884816B2 (en) * 2006-02-15 2011-02-08 Prysm, Inc. Correcting pyramidal error of polygon scanner in scanning beam display systems
US8451195B2 (en) * 2006-02-15 2013-05-28 Prysm, Inc. Servo-assisted scanning beam display systems using fluorescent screens
JP5020980B2 (ja) * 2006-02-15 2012-09-05 プリズム インコーポレイテッド 蛍光スクリーンを用いるサーボ支援型走査ビーム表示システム
US20080037090A1 (en) * 2006-04-11 2008-02-14 Microvision, Inc. Mems-based projector suitable for inclusion in portable user devices
US7834867B2 (en) * 2006-04-11 2010-11-16 Microvision, Inc. Integrated photonics module and devices using integrated photonics modules
US7878658B2 (en) * 2006-04-11 2011-02-01 Microvision, Inc. Distortion and polarization alteration in MEMS based projectors or the like
KR100785050B1 (ko) * 2006-04-21 2007-12-12 에이치비전자주식회사 레이저 디스플레이 장치
EP2549330B1 (de) 2006-05-05 2017-08-30 Prysm, Inc. Phosphorzusammensetzungen und andere Leuchtstoffmaterialien für Anzeigesysteme und -vorrichtungen
JP5049644B2 (ja) * 2006-05-12 2012-10-17 三洋電機株式会社 光源制御装置及び映像表示装置
JP2009537868A (ja) * 2006-05-15 2009-10-29 スプドニック インコーポレイテッド ビームディスプレイシステム用の多層蛍光スクリーン
KR100819872B1 (ko) * 2006-05-17 2008-04-07 삼성전기주식회사 광 변조기 캘리브레이션 장치
EP1860889B1 (de) 2006-05-22 2014-12-31 Samsung Electronics Co., Ltd. Projektionsanzeigesystem
KR101277257B1 (ko) * 2006-05-22 2013-06-26 삼성전자주식회사 라인방식 광변조소자를 채용한 화상투사장치
US7665853B2 (en) * 2006-06-05 2010-02-23 Symbol Technologies, Inc. Arrangement for, and method of, enhancing image projection by holding scan mirror steady during part of mirror drive cycle
KR20090048611A (ko) * 2006-07-28 2009-05-14 티아이알 테크놀로지 엘피 에지 방출 소자를 포함하는 광원
US20080068295A1 (en) * 2006-09-19 2008-03-20 Hajjar Roger A Compensation for Spatial Variation in Displayed Image in Scanning Beam Display Systems Using Light-Emitting Screens
CN101153936B (zh) * 2006-09-30 2011-11-09 中国科学院光电研究院 一种用于激光显示的光源装置
US7993005B2 (en) * 2006-11-10 2011-08-09 Seiko Epson Corporation Color laser image generation
DE102006059818B4 (de) * 2006-12-11 2017-09-14 Kleo Ag Belichtungsanlage
US8013506B2 (en) 2006-12-12 2011-09-06 Prysm, Inc. Organic compounds for adjusting phosphor chromaticity
CN101617354A (zh) * 2006-12-12 2009-12-30 埃文斯和萨瑟兰计算机公司 用于校准单个调制器投影仪中的rgb光的系统和方法
US8035682B2 (en) * 2006-12-21 2011-10-11 Universal City Studios Llc Moving screen image assembler
US7394841B1 (en) * 2007-01-18 2008-07-01 Epicrystals Oy Light emitting device for visual applications
US8885239B2 (en) * 2007-02-21 2014-11-11 Hewlett-Packard Development Company, L.P. Method and apparatus for controlling multiple beam spacing
DE102007011425A1 (de) * 2007-03-08 2008-09-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Projektionsvorrichtung zum scannenden Projizieren
US8132920B2 (en) 2007-03-19 2012-03-13 Motorola Mobility, Inc. Thin microprojector with switched beam bender and method of operating the same
CN101682709B (zh) * 2007-03-20 2013-11-06 Prysm公司 将广告或其它应用数据传送到显示系统并进行显示
US8169454B1 (en) 2007-04-06 2012-05-01 Prysm, Inc. Patterning a surface using pre-objective and post-objective raster scanning systems
US7697183B2 (en) * 2007-04-06 2010-04-13 Prysm, Inc. Post-objective scanning beam systems
DE102007019017A1 (de) * 2007-04-19 2009-01-22 Ldt Laser Display Technology Gmbh Verfahren und Vorrichtung zum Projizieren eines Bildes auf eine Projektionsfläche
US8038822B2 (en) 2007-05-17 2011-10-18 Prysm, Inc. Multilayered screens with light-emitting stripes for scanning beam display systems
US7660500B2 (en) * 2007-05-22 2010-02-09 Epicrystals Oy Light emitting array
JP2008304726A (ja) * 2007-06-08 2008-12-18 Hitachi Ltd 走査型画像表示装置
US7878657B2 (en) * 2007-06-27 2011-02-01 Prysm, Inc. Servo feedback control based on invisible scanning servo beam in scanning beam display systems with light-emitting screens
US8556430B2 (en) 2007-06-27 2013-10-15 Prysm, Inc. Servo feedback control based on designated scanning servo beam in scanning beam display systems with light-emitting screens
IL185355A (en) * 2007-08-19 2012-05-31 Sason Sourani Optical device for projection of light beams
JP5269082B2 (ja) 2007-10-05 2013-08-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 画像投影方法及び画像投影システム
JP2011500249A (ja) * 2007-10-22 2011-01-06 エンドクロス リミテッド 血管閉塞を治療するためのバルーンおよびバルーン・カテーテル・システム
WO2009055070A2 (en) * 2007-10-26 2009-04-30 Corporation For Laser Optics Research Laser illuminated backlight for flat panel displays
US8937766B2 (en) * 2008-03-13 2015-01-20 Eastman Kodak Company Stereoscopic display using multi-linear electromechanical modulator
US20090257030A1 (en) * 2008-04-10 2009-10-15 Motorola, Inc. Image projector with time-sequential interlacing
US8358317B2 (en) 2008-05-23 2013-01-22 Evans & Sutherland Computer Corporation System and method for displaying a planar image on a curved surface
US8702248B1 (en) 2008-06-11 2014-04-22 Evans & Sutherland Computer Corporation Projection method for reducing interpixel gaps on a viewing surface
DE102008031243B4 (de) * 2008-07-02 2010-09-16 Eads Deutschland Gmbh Verfahren und Vorrichtung zur Erzeugung von High Dynamic Range(HDR)-Bildaufnahmen sowie Belichtungsvorrichtungen zur Verwendung darin
US7869112B2 (en) * 2008-07-25 2011-01-11 Prysm, Inc. Beam scanning based on two-dimensional polygon scanner for display and other applications
EP2315067A4 (de) * 2008-08-18 2012-08-29 Konica Minolta Opto Inc Bildprojektionsvorrichtung
US8077378B1 (en) 2008-11-12 2011-12-13 Evans & Sutherland Computer Corporation Calibration system and method for light modulation device
US8334946B2 (en) * 2009-01-16 2012-12-18 Corporation For Laser Optics Research Laser illuminated backlight for liquid crystal displays
US20100214282A1 (en) 2009-02-24 2010-08-26 Dolby Laboratories Licensing Corporation Apparatus for providing light source modulation in dual modulator displays
US20100231868A1 (en) * 2009-03-13 2010-09-16 Alvis Technologies Inc. Display device
JP2010249966A (ja) 2009-04-14 2010-11-04 Hitachi Ltd 光学エンジン
US8269970B2 (en) * 2009-07-02 2012-09-18 Quality Vision International, Inc. Optical comparator with digital gage
DE102009032210B4 (de) 2009-07-03 2011-06-09 Kleo Ag Bearbeitungsanlage
WO2011086849A1 (ja) * 2010-01-13 2011-07-21 日本電気株式会社 映像投影装置および映像投影方法
US9151646B2 (en) 2011-12-21 2015-10-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US8308302B2 (en) 2010-07-13 2012-11-13 Microvision, Inc. Laser scanning imaging system with reduced speckle
US20120013852A1 (en) * 2010-07-13 2012-01-19 Microvision, Inc. Alternating Beam Laser Imaging System with Reduced Speckle
US9476825B2 (en) 2010-10-19 2016-10-25 Baxter International Inc. Optical imaging system with multiple imaging channel optical sensing
WO2012077417A1 (ja) * 2010-12-08 2012-06-14 日本電気株式会社 映像投影装置、映像投影方法
CN102563545B (zh) * 2010-12-17 2015-05-06 杜比实验室特许公司 用于显示器的量子点调制
CN102547226B (zh) * 2010-12-30 2015-04-15 新奥特（北京）视频技术有限公司 一种视频监视系统中设置描述信息的方法及装置
RU2452026C1 (ru) * 2011-06-14 2012-05-27 Борис Иванович Волков Способ оцифровывания изображения и устройство его осуществления
US9641826B1 (en) 2011-10-06 2017-05-02 Evans & Sutherland Computer Corporation System and method for displaying distant 3-D stereo on a dome surface
US9435455B2 (en) 2011-12-21 2016-09-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9372486B2 (en) 2011-12-21 2016-06-21 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9724465B2 (en) 2011-12-21 2017-08-08 Deka Products Limited Partnership Flow meter
US10228683B2 (en) 2011-12-21 2019-03-12 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9746094B2 (en) 2011-12-21 2017-08-29 Deka Products Limited Partnership Flow meter having a background pattern with first and second portions
US10488848B2 (en) 2011-12-21 2019-11-26 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9746093B2 (en) 2011-12-21 2017-08-29 Deka Products Limited Partnership Flow meter and related system and apparatus
RU2506641C1 (ru) * 2012-08-06 2014-02-10 Борис Иванович Волков Устройство оцифровывания изображения кадра
KR102118309B1 (ko) 2012-09-19 2020-06-03 돌비 레버러토리즈 라이쎈싱 코오포레이션 양자점/리모트 인광 디스플레이 시스템 개선
US9759343B2 (en) 2012-12-21 2017-09-12 Deka Products Limited Partnership Flow meter using a dynamic background image
CN103020688B (zh) * 2012-12-28 2016-08-03 大连工大（泗阳）光源与照明工程技术研究院有限公司 二基色方格组及基于二基色方格组的标识方法
WO2014137565A1 (en) 2013-03-08 2014-09-12 Dolby Laboratories Licensing Corporation Techniques for dual modulation display with light conversion
US9762868B2 (en) * 2013-06-28 2017-09-12 Thomson Licensing Highlighting an object displayed by a pico projector
USD752209S1 (en) 2013-11-06 2016-03-22 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD751690S1 (en) 2013-11-06 2016-03-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD749206S1 (en) 2013-11-06 2016-02-09 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD745661S1 (en) 2013-11-06 2015-12-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD751689S1 (en) 2013-11-06 2016-03-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
RU2535446C1 (ru) * 2014-01-28 2014-12-10 Борис Иванович Волков Устройство оцифровывания изображения кадра
CN106133589B (zh) 2014-03-26 2020-03-06 杜比实验室特许公司 各种显示器中的全局光补偿
US9282304B1 (en) * 2014-06-02 2016-03-08 Bruker Nano Inc. Full-color images produced by white-light interferometry
JP2016071231A (ja) * 2014-09-30 2016-05-09 セイコーエプソン株式会社 画像表示装置
US9429760B2 (en) * 2014-10-07 2016-08-30 Christie Digital Systems Usa, Inc. Spatial color mixing in a cascade imaging system
RU2600171C1 (ru) * 2015-04-28 2016-10-20 Общество с ограниченной ответственностью "Лазер Графикс" (ООО "Лазер Графикс") Устройство для получения широкоформатного изображения
USD757010S1 (en) * 2015-05-28 2016-05-24 Hewlett-Packard Development Company, L.P. Scanner turntable
CN110061421B (zh) * 2015-07-28 2021-05-18 海信集团有限公司 一种半导体激光器驱动方法及驱动电路
CN105227915B (zh) * 2015-09-28 2018-10-19 中国人民解放军信息工程大学 图像通信方法及装置
PL3360319T3 (pl) 2015-10-11 2020-02-28 Dolby Laboratories Licensing Corporation Ulepszony system optyczny dla projektorów obrazu
EP4335471A2 (de) 2016-01-28 2024-03-13 DEKA Products Limited Partnership Vorrichtung zur überwachung, regelung oder steuerung eines fluidstroms
USD905848S1 (en) 2016-01-28 2020-12-22 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD854145S1 (en) 2016-05-25 2019-07-16 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
EP3281909A1 (de) * 2016-08-08 2018-02-14 Essilor International Projektor zum projizieren eines bildes auf eine fläche und tragbare vorrichtung mit einem derartigen projektor
US10942257B2 (en) 2016-12-31 2021-03-09 Innovusion Ireland Limited 2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices
US9986215B1 (en) * 2017-03-23 2018-05-29 Microsoft Technology Licensing, Llc Laser scan beam foveated display
KR20190087977A (ko) * 2017-12-25 2019-07-25 저텍 테크놀로지 컴퍼니 리미티드 레이저 빔 스캐닝 표시 장치 및 증강 현실 안경
US11808888B2 (en) 2018-02-23 2023-11-07 Innovusion, Inc. Multi-wavelength pulse steering in LiDAR systems
CN110632819A (zh) * 2018-06-21 2019-12-31 青岛海尔多媒体有限公司 一种投影设备与投影屏幕的安装方法
US10574954B2 (en) * 2018-10-30 2020-02-25 Silicon Light Machines Corporation Compensation method for a scanning system with spatial light modulator
CN110401996B (zh) * 2019-06-18 2021-11-19 苏州佳世达光电有限公司 投影装置及其光电耦合电路
USD964563S1 (en) 2019-07-26 2022-09-20 Deka Products Limited Partnership Medical flow clamp
US11839741B2 (en) 2019-07-26 2023-12-12 Deka Products Limited Partneship Apparatus for monitoring, regulating, or controlling fluid flow
JP2023504545A (ja) 2019-12-04 2023-02-03 マジック リープ， インコーポレイテッド 可変ピッチ色放出ディスプレイ

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040096A (en) * 1972-11-27 1977-08-02 Xerox Corporation Flying spot scanner with runout correction
US4342906A (en) * 1973-06-04 1982-08-03 Hyatt Gilbert P Pulse width modulated feedback arrangement for illumination control
US4306278A (en) * 1975-09-24 1981-12-15 Grumman Aerospace Corporation Semiconductor laser array
US4274703A (en) * 1977-08-01 1981-06-23 Xerox Corporation High-efficiency symmetrical scanning optics
US4205348A (en) * 1978-07-05 1980-05-27 Xerox Corporation Laser scanning utilizing facet tracking and acousto pulse imaging techniques
US4690714A (en) * 1979-01-29 1987-09-01 Li Chou H Method of making active solid state devices
US4263621A (en) * 1979-06-21 1981-04-21 The United States Of America As Represented By The Secretary Of The Navy Charge coupled device signal output summing circuit
US4393387A (en) * 1979-09-14 1983-07-12 Canon Kabushiki Kaisha Beam recording apparatus effecting the recording by a plurality of beams
US4474422A (en) * 1979-11-13 1984-10-02 Canon Kabushiki Kaisha Optical scanning apparatus having an array of light sources
US4297723A (en) * 1980-01-28 1981-10-27 The Singer Company Wide angle laser display system
US4345258A (en) * 1980-12-15 1982-08-17 The Singer Company Color display system
US4475200A (en) * 1981-12-03 1984-10-02 Rockwell International Corporation Semiconductor laser beam scanner
JPS58145914A (ja) * 1982-02-25 1983-08-31 Canon Inc 画像形成装置
JPS58224325A (ja) * 1982-06-23 1983-12-26 Fujitsu Ltd 光走査装置
JPS59155826A (ja) * 1983-02-25 1984-09-05 Hitachi Ltd 光学的走査装置
JPS59226452A (ja) * 1983-06-06 1984-12-19 Nec Corp 投写型表示装置
GB8323316D0 (en) * 1983-08-31 1983-10-05 Prutec Ltd Laser display system
US4650280A (en) * 1984-02-01 1987-03-17 Sedlmayr Steven R Fiber optic light transfer device, modular assembly, and method of making
US4851918A (en) * 1984-04-26 1989-07-25 Corporation For Laser Optic Research Sequential plane projection by laser video projector
US4720747A (en) * 1984-04-26 1988-01-19 Corporation For Laser Optics Research Sequential plane projection by laser video projector
EP0165060B1 (de) * 1984-06-13 1991-09-04 Fuji Photo Film Co., Ltd. Abtastvorrichtung mit Halbleiterlaser
FR2577371B1 (fr) * 1985-02-12 1988-06-24 Centre Nat Rech Scient Dispositif de projection d'image de television sur grand ecran
FR2596877B1 (fr) * 1986-04-02 1988-07-08 Centre Nat Rech Scient Procede et dispositif de modulation acousto-optique multifrequences
JPS63142316A (ja) * 1986-12-04 1988-06-14 Fuji Xerox Co Ltd 半導体レ−ザアレイ光源装置及び同光源装置を使用したレ−ザスキヤナ
US4958098A (en) * 1986-12-16 1990-09-18 Eastman Kodak Company Rotary device
FR2612718B1 (fr) * 1987-03-20 1989-05-26 Thomson Csf Systeme numerique de generation des signaux de commande des circuits multivoies de modulation laser pour projecteur a miroirs oscillants, d'image tramee
US4934773A (en) * 1987-07-27 1990-06-19 Reflection Technology, Inc. Miniature video display system
DE3787285T2 (de) * 1987-10-19 1994-03-31 Philips Nv Optischer Aufbau mit einer phasenstarr gekoppelten Laserdiodenzeile.
US4805974A (en) * 1987-11-02 1989-02-21 Xerox Corporation Polycone™ scanning system with multiple beams
US4884857A (en) * 1987-11-09 1989-12-05 International Business Machines Corporation Scanner for use in multiple spot laser electrophotographic printer
JP2584811B2 (ja) * 1988-01-14 1997-02-26 キヤノン株式会社 非線形光学素子
US4796964A (en) * 1988-03-09 1989-01-10 Xerox Corporation Method of utilizing a multiple emitter solid state laser in a raster output scanner (ROS)
US4870652A (en) * 1988-07-08 1989-09-26 Xerox Corporation Monolithic high density arrays of independently addressable semiconductor laser sources
JPH0239119A (ja) * 1988-07-29 1990-02-08 Pioneer Electron Corp 回転多面鏡駆動装置
JPH02116889A (ja) * 1988-10-27 1990-05-01 Pioneer Electron Corp レーザ走査装置
JPH02118511A (ja) * 1988-10-27 1990-05-02 Canon Inc 走査装置及び該走査装置を使用した表示装置
JPH02157790A (ja) * 1988-12-09 1990-06-18 Hitachi Ltd レーザ投影装置
US5140427A (en) * 1988-12-23 1992-08-18 Sony Corporation Apparatus for displaying an image on a screen
EP0385706B1 (de) * 1989-02-27 1995-05-03 Texas Instruments Incorporated Apparat und Verfahren für ein digitalisiertes Videosystem
US5192946A (en) * 1989-02-27 1993-03-09 Texas Instruments Incorporated Digitized color video display system
US5032924A (en) * 1989-04-10 1991-07-16 Nilford Laboratories, Inc. System for producing an image from a sequence of pixels
US4978202A (en) * 1989-05-12 1990-12-18 Goldstar Co., Ltd. Laser scanning system for displaying a three-dimensional color image
JPH0338984A (ja) * 1989-07-05 1991-02-20 Pioneer Electron Corp 投射型表示装置
JPH0368914A (ja) * 1989-08-08 1991-03-25 Sony Corp レーザディスプレイ装置
JPH03121486A (ja) * 1989-10-04 1991-05-23 Pioneer Electron Corp 投射型表示装置
US4980700A (en) * 1990-05-14 1990-12-25 Eastman Kodak Company LED printhead with droplet formed micro-lenslets and method for producing same
JPH04204812A (ja) * 1990-11-30 1992-07-27 Sony Corp レーザ画像表示装置
KR950007875B1 (ko) * 1991-01-30 1995-07-20 삼성전자주식회사 레이저를 이용한 표시장치
SE506880C2 (sv) * 1992-07-01 1998-02-23 Betzdearborn Inc Steriliseringsförfarande och komposition
US5317348A (en) * 1992-12-01 1994-05-31 Knize Randall J Full color solid state laser projector system
JPH08509067A (ja) * 1993-02-03 1996-09-24 ナイター イメージ投射方法及び装置
US5534950A (en) * 1993-10-04 1996-07-09 Laser Power Corporation High resolution image projection system and method employing lasers

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WO1994018802A1 (en) 1994-08-18
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US5715021A (en) 1998-02-03
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CA2155310A1 (en) 1994-08-18
AU6131294A (en) 1994-08-29
KR960701560A (ko) 1996-02-24
US5920361A (en) 1999-07-06
JPH08509067A (ja) 1996-09-24
CN1119482A (zh) 1996-03-27
EP0704138A1 (de) 1996-04-03
EP0884914A1 (de) 1998-12-16

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