DE3368167D1 - Light projection apparatus - Google Patents

Light projection apparatus

Info

Publication number
DE3368167D1
DE3368167D1 DE8383300157T DE3368167T DE3368167D1 DE 3368167 D1 DE3368167 D1 DE 3368167D1 DE 8383300157 T DE8383300157 T DE 8383300157T DE 3368167 T DE3368167 T DE 3368167T DE 3368167 D1 DE3368167 D1 DE 3368167D1
Authority
DE
Germany
Prior art keywords
green
acousto
optical devices
red
light beam
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
Application number
DE8383300157T
Other languages
English (en)
Inventor
Martin Cavendish Shortle
Daniel Richard Lobb
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.)
CAVENDISH DWIGHT HOLDINGS Ltd
Original Assignee
CAVENDISH DWIGHT HOLDINGS Ltd
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 CAVENDISH DWIGHT HOLDINGS Ltd filed Critical CAVENDISH DWIGHT HOLDINGS Ltd
Application granted granted Critical
Publication of DE3368167D1 publication Critical patent/DE3368167D1/de
Expired 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
DE8383300157T 1982-01-19 1983-01-13 Light projection apparatus Expired DE3368167D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8201486 1982-01-19

Publications (1)

Publication Number Publication Date
DE3368167D1 true DE3368167D1 (en) 1987-01-15

Family

ID=10527729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383300157T Expired DE3368167D1 (en) 1982-01-19 1983-01-13 Light projection apparatus

Country Status (5)

Country Link
US (1) US4613201A (de)
EP (1) EP0084434B1 (de)
JP (1) JPS58150993A (de)
AT (1) ATE24081T1 (de)
DE (1) DE3368167D1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562462A (en) * 1983-09-02 1985-12-31 Polaroid Corporation Color laser printer with improved efficiency
EP0211596A3 (de) * 1985-08-07 1988-08-31 STREET, Graham Stewart Brandon Vorrichtung zur Wiedergabe von hochauflösenden Bildern
JPS63307418A (ja) * 1987-06-09 1988-12-15 Konica Corp 画像記録装置
JPH01282515A (ja) * 1988-05-10 1989-11-14 Tokyo Electron Ltd ビーム走査型光学顕微鏡
JPH01316715A (ja) * 1988-06-17 1989-12-21 Tokyo Electron Ltd ビーム走査型光学顕微鏡
US5446479A (en) * 1989-02-27 1995-08-29 Texas Instruments Incorporated Multi-dimensional array video processor system
US5170156A (en) * 1989-02-27 1992-12-08 Texas Instruments Incorporated Multi-frequency two dimensional display system
US5214419A (en) * 1989-02-27 1993-05-25 Texas Instruments Incorporated Planarized true three dimensional display
US5214420A (en) * 1989-02-27 1993-05-25 Texas Instruments Incorporated Spatial light modulator projection system with random polarity light
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
US5287096A (en) * 1989-02-27 1994-02-15 Texas Instruments Incorporated Variable luminosity display system
US5128660A (en) * 1989-02-27 1992-07-07 Texas Instruments Incorporated Pointer for three dimensional display
US5162787A (en) * 1989-02-27 1992-11-10 Texas Instruments Incorporated Apparatus and method for digitized video system utilizing a moving display surface
KR100202246B1 (ko) * 1989-02-27 1999-06-15 윌리엄 비. 켐플러 디지탈화 비디오 시스템을 위한 장치 및 방법
US5079544A (en) * 1989-02-27 1992-01-07 Texas Instruments Incorporated Standard independent digitized video system
US5192946A (en) * 1989-02-27 1993-03-09 Texas Instruments Incorporated Digitized color video display system
DE3912914A1 (de) * 1989-04-20 1990-10-25 Douw Serge Vorrichtung zur definierten farb- und richtungsbeeinflussung eines weisslicht-laserstrahls
US5220452A (en) * 1990-08-06 1993-06-15 Texas Instruments Incorporated Volume display optical system and method
US5136426A (en) * 1991-02-27 1992-08-04 Advanced Laser Projection, Inc. Light projection apparatus
EP0664066B1 (de) * 1992-10-01 1999-08-04 Advanced Laser Projection, Inc. Bildverschiebungsvorrichtung
US5325381A (en) * 1992-12-22 1994-06-28 Xerox Corporation Multiple beam diode laser output scanning system
DE4306797C1 (de) * 1993-03-04 1994-05-05 Schneider Rundfunkwerke Ag Fernsehprojektionssystem
DE4432029C2 (de) * 1994-09-08 1997-08-21 Ldt Gmbh & Co Lasergestützte Farbbildanzeige- und Projektionsvorrichtung
DE19918302A1 (de) * 1999-04-22 2001-02-22 Stn Atlas Elektronik Gmbh Bildprojektor
US7102700B1 (en) * 2000-09-02 2006-09-05 Magic Lantern Llc Laser projection system
US7733310B2 (en) 2005-04-01 2010-06-08 Prysm, Inc. Display screens having optical fluorescent materials
US7791561B2 (en) 2005-04-01 2010-09-07 Prysm, Inc. Display systems having screens with optical fluorescent materials
US7474286B2 (en) 2005-04-01 2009-01-06 Spudnik, Inc. Laser displays using UV-excitable phosphors emitting visible colored light
US8000005B2 (en) 2006-03-31 2011-08-16 Prysm, Inc. Multilayered fluorescent screens for scanning beam display systems
US7994702B2 (en) 2005-04-27 2011-08-09 Prysm, Inc. Scanning beams displays based on light-emitting screens having phosphors
US8089425B2 (en) 2006-03-03 2012-01-03 Prysm, Inc. Optical designs for scanning beam display systems using fluorescent screens
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
US8013506B2 (en) 2006-12-12 2011-09-06 Prysm, Inc. Organic compounds for adjusting phosphor chromaticity
GB2460802B (en) * 2007-03-20 2012-09-05 Prysm Inc Delivering and displaying advertisment or other application data to display systems
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
CN101950122B (zh) 2007-05-17 2012-01-04 Prysm公司 用于扫描光束显示系统的具有发光带的多层屏幕
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
US7869112B2 (en) 2008-07-25 2011-01-11 Prysm, Inc. Beam scanning based on two-dimensional polygon scanner for display and other applications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818129A (en) * 1971-06-30 1974-06-18 Hitachi Ltd Laser imaging device

Also Published As

Publication number Publication date
EP0084434B1 (de) 1986-12-03
ATE24081T1 (de) 1986-12-15
US4613201A (en) 1986-09-23
EP0084434A1 (de) 1983-07-27
JPS58150993A (ja) 1983-09-07

Similar Documents

Publication Publication Date Title
DE3368167D1 (en) Light projection apparatus
US3783185A (en) Multi-color acoustooptic modulator
US3470310A (en) Color image display system utilizing a light valve
GB1521724A (en) Colour images teleprojection and telereproduction device
GB808841A (en) Improvements relating to light projecting systems
KR890007093A (ko) 3차원 색 디스플레이 및 시스템
GB714154A (en) Improvements relating to colour television apparatus
CA2058529A1 (en) Projector using a hologram
GB1369114A (en) Facsimile device
US4645319A (en) Composite optical image projection system
US3860752A (en) Virtual image display system with stereo and multi-channel capability
EP0211596A3 (de) Vorrichtung zur Wiedergabe von hochauflösenden Bildern
EP0157791B1 (de) Anzeigeanordnung
GB1096741A (en) Colour projection system
GB474970A (en) Improved scanning method for television and like systems
GB1200948A (en) Ultrasonic holography with colour rendition
CA2140083A1 (en) Dual-Wavelength Source of High-Repetition-Rate, Transform-Limited Optical Pulses
GB1108464A (en) Improvements in colour projection systems
TW338003B (en) Clasping device for ball chains
CA1013465A (en) Modulated laser beam image display method and apparatus
US3378634A (en) System for scanning color encoded film with a monochrome television camera
US3450461A (en) Color picture projecting system
JPS54128352A (en) Light scanning system
US4264922A (en) Optical arrangement for developing fundamental primary colors
KR100287217B1 (ko) 3채널음향-광변조기

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee