DE69226851D1 - Farbanzeigevorrichtung unter Verwendung räumlichen Modulatoren - Google Patents
Farbanzeigevorrichtung unter Verwendung räumlichen ModulatorenInfo
- Publication number
- DE69226851D1 DE69226851D1 DE69226851T DE69226851T DE69226851D1 DE 69226851 D1 DE69226851 D1 DE 69226851D1 DE 69226851 T DE69226851 T DE 69226851T DE 69226851 T DE69226851 T DE 69226851T DE 69226851 D1 DE69226851 D1 DE 69226851D1
- Authority
- DE
- Germany
- Prior art keywords
- display device
- color display
- spatial modulators
- modulators
- spatial
- 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
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
- G09G3/346—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 modulation of the reflection angle, e.g. micromirrors
-
- 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
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
-
- 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
- H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
- H04N5/7458—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of deformable mirrors, e.g. digital micromirror device [DMD]
-
- 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]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/312—Driving therefor
- H04N9/3126—Driving therefor for spatial light modulators in series
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2077—Display of intermediate tones by a combination of two or more gradation control methods
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Projection Apparatus (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/809,362 US5231388A (en) | 1991-12-17 | 1991-12-17 | Color display system using spatial light modulators |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69226851D1 true DE69226851D1 (de) | 1998-10-08 |
DE69226851T2 DE69226851T2 (de) | 1999-04-15 |
Family
ID=25201152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69226851T Expired - Fee Related DE69226851T2 (de) | 1991-12-17 | 1992-12-17 | Farbanzeigevorrichtung unter Verwendung räumlichen Modulatoren |
Country Status (4)
Country | Link |
---|---|
US (1) | US5231388A (de) |
EP (1) | EP0547601B1 (de) |
JP (1) | JP3247169B2 (de) |
DE (1) | DE69226851T2 (de) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6535187B1 (en) * | 1998-04-21 | 2003-03-18 | Lawson A. Wood | Method for using a spatial light modulator |
GB9024979D0 (en) * | 1990-11-16 | 1991-01-02 | Rank Cintel Ltd | Digital mirror spatial light modulator |
US6219015B1 (en) | 1992-04-28 | 2001-04-17 | The Board Of Directors Of The Leland Stanford, Junior University | Method and apparatus for using an array of grating light valves to produce multicolor optical images |
US5386250A (en) * | 1993-08-09 | 1995-01-31 | Philips Electronics North America Corp. | Two-source illumination system |
US6300924B1 (en) * | 1994-01-03 | 2001-10-09 | Texas Instruments Incorporated | Displaying video data on a spatial light modulator |
US5699130A (en) * | 1994-05-17 | 1997-12-16 | Taylor Group Of Companies, Inc. | Digital video and audio systems using nano-mechanical structures |
US5917568A (en) * | 1994-07-08 | 1999-06-29 | The Regents Of The University Of Colorado | Adaptive attenuating spatial light modulator |
US6184969B1 (en) * | 1994-10-25 | 2001-02-06 | James L. Fergason | Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement |
US7253794B2 (en) * | 1995-01-31 | 2007-08-07 | Acacia Patent Acquisition Corporation | Display apparatus and method |
US5706061A (en) * | 1995-03-31 | 1998-01-06 | Texas Instruments Incorporated | Spatial light image display system with synchronized and modulated light source |
US5841579A (en) | 1995-06-07 | 1998-11-24 | Silicon Light Machines | Flat diffraction grating light valve |
US5629801A (en) * | 1995-06-07 | 1997-05-13 | Silicon Light Machines | Diffraction grating light doubling collection system |
US5798743A (en) * | 1995-06-07 | 1998-08-25 | Silicon Light Machines | Clear-behind matrix addressing for display systems |
US5661592A (en) * | 1995-06-07 | 1997-08-26 | Silicon Light Machines | Method of making and an apparatus for a flat diffraction grating light valve |
JPH09114022A (ja) * | 1995-10-12 | 1997-05-02 | Texas Instr Inc <Ti> | プロジエクタ装置 |
GB2307814A (en) * | 1995-11-28 | 1997-06-04 | Rank Brimar Ltd | Dmd display system |
US6421165B2 (en) * | 1996-02-07 | 2002-07-16 | Light & Sound Design Ltd. | Programmable light beam shape altering device using programmable micromirrors |
US6288828B1 (en) | 1997-09-10 | 2001-09-11 | Light And Sound Design Ltd. | Programmable light beam shape altering device using programmable micromirrors |
US5828485A (en) * | 1996-02-07 | 1998-10-27 | Light & Sound Design Ltd. | Programmable light beam shape altering device using programmable micromirrors |
TW357271B (en) * | 1996-02-26 | 1999-05-01 | Seiko Epson Corp | Light regulator, display and the electronic machine |
JP3258562B2 (ja) * | 1996-05-21 | 2002-02-18 | 富士通株式会社 | 空中像入出力装置及び方法 |
US6064404A (en) * | 1996-11-05 | 2000-05-16 | Silicon Light Machines | Bandwidth and frame buffer size reduction in a digital pulse-width-modulated display system |
US6115083A (en) * | 1996-11-08 | 2000-09-05 | Texas Instruments Incorporated | Load/reset sequence controller for spatial light modulator |
US5982553A (en) | 1997-03-20 | 1999-11-09 | Silicon Light Machines | Display device incorporating one-dimensional grating light-valve array |
US6188933B1 (en) * | 1997-05-12 | 2001-02-13 | Light & Sound Design Ltd. | Electronically controlled stage lighting system |
US5790297A (en) * | 1997-06-26 | 1998-08-04 | Xerox Corporation | Optical row displacement for a fault tolerant projective display |
US5774254A (en) * | 1997-06-26 | 1998-06-30 | Xerox Corporation | Fault tolerant light modulator display system |
US5815303A (en) * | 1997-06-26 | 1998-09-29 | Xerox Corporation | Fault tolerant projective display having redundant light modulators |
US6088102A (en) | 1997-10-31 | 2000-07-11 | Silicon Light Machines | Display apparatus including grating light-valve array and interferometric optical system |
US6271808B1 (en) | 1998-06-05 | 2001-08-07 | Silicon Light Machines | Stereo head mounted display using a single display device |
US6101036A (en) | 1998-06-23 | 2000-08-08 | Silicon Light Machines | Embossed diffraction grating alone and in combination with changeable image display |
US6130770A (en) | 1998-06-23 | 2000-10-10 | Silicon Light Machines | Electron gun activated grating light valve |
US6215579B1 (en) | 1998-06-24 | 2001-04-10 | Silicon Light Machines | Method and apparatus for modulating an incident light beam for forming a two-dimensional image |
US6303986B1 (en) | 1998-07-29 | 2001-10-16 | Silicon Light Machines | Method of and apparatus for sealing an hermetic lid to a semiconductor die |
US6031657A (en) * | 1998-10-15 | 2000-02-29 | Memsolutions, Inc. | Membrane-actuated charge controlled mirror (CCM) projection display |
US6278542B1 (en) * | 1998-11-23 | 2001-08-21 | Light And Sound Design Ltd. | Programmable light beam shape altering device using separate programmable micromirrors for each primary color |
US6342960B1 (en) | 1998-12-18 | 2002-01-29 | The Boeing Company | Wavelength division multiplex transmitter |
WO2000062538A1 (en) * | 1999-04-13 | 2000-10-19 | Koninklijke Philips Electronics N.V. | Display system with light-emitting elements |
SE0100336L (sv) * | 2001-02-05 | 2002-08-06 | Micronic Laser Systems Ab | Adresseringsmetod och apparat som använder densamma tekniskt område |
US6930797B2 (en) * | 2001-02-27 | 2005-08-16 | Eastman Kodak Company | Method and apparatus for printing high resolution images using multiple reflective spatial light modulators |
US6707591B2 (en) | 2001-04-10 | 2004-03-16 | Silicon Light Machines | Angled illumination for a single order light modulator based projection system |
US6747781B2 (en) | 2001-06-25 | 2004-06-08 | Silicon Light Machines, Inc. | Method, apparatus, and diffuser for reducing laser speckle |
US6782205B2 (en) | 2001-06-25 | 2004-08-24 | Silicon Light Machines | Method and apparatus for dynamic equalization in wavelength division multiplexing |
US6829092B2 (en) | 2001-08-15 | 2004-12-07 | Silicon Light Machines, Inc. | Blazed grating light valve |
US6980321B2 (en) * | 2001-08-20 | 2005-12-27 | Eastman Kodak Company | Method and apparatus for printing high resolution images using multiple reflective spatial light modulators |
US6680579B2 (en) | 2001-12-14 | 2004-01-20 | Hewlett-Packard Development Company, L.P. | Method and apparatus for image and video display |
US6800238B1 (en) | 2002-01-15 | 2004-10-05 | Silicon Light Machines, Inc. | Method for domain patterning in low coercive field ferroelectrics |
US6947020B2 (en) | 2002-05-23 | 2005-09-20 | Oregonlabs, Llc | Multi-array spatial light modulating devices and methods of fabrication |
US20030218590A1 (en) * | 2002-05-23 | 2003-11-27 | Kiser David K. | Optics engine having multi-array spatial light modulating device and method of operation |
US6767751B2 (en) | 2002-05-28 | 2004-07-27 | Silicon Light Machines, Inc. | Integrated driver process flow |
US6728023B1 (en) | 2002-05-28 | 2004-04-27 | Silicon Light Machines | Optical device arrays with optimized image resolution |
US6822797B1 (en) | 2002-05-31 | 2004-11-23 | Silicon Light Machines, Inc. | Light modulator structure for producing high-contrast operation using zero-order light |
US6829258B1 (en) | 2002-06-26 | 2004-12-07 | Silicon Light Machines, Inc. | Rapidly tunable external cavity laser |
US6714337B1 (en) | 2002-06-28 | 2004-03-30 | Silicon Light Machines | Method and device for modulating a light beam and having an improved gamma response |
US6813059B2 (en) | 2002-06-28 | 2004-11-02 | Silicon Light Machines, Inc. | Reduced formation of asperities in contact micro-structures |
US6801354B1 (en) | 2002-08-20 | 2004-10-05 | Silicon Light Machines, Inc. | 2-D diffraction grating for substantially eliminating polarization dependent losses |
US6712480B1 (en) | 2002-09-27 | 2004-03-30 | Silicon Light Machines | Controlled curvature of stressed micro-structures |
US7347570B2 (en) * | 2002-11-22 | 2008-03-25 | International Business Machines Corporation | Multimedia presentation apparatus and method |
US6806997B1 (en) | 2003-02-28 | 2004-10-19 | Silicon Light Machines, Inc. | Patterned diffractive light modulator ribbon for PDL reduction |
US6829077B1 (en) | 2003-02-28 | 2004-12-07 | Silicon Light Machines, Inc. | Diffractive light modulator with dynamically rotatable diffraction plane |
AU2004241602B2 (en) | 2003-05-20 | 2008-05-08 | Syndiant, Inc. | Digital backplane |
JP4539099B2 (ja) * | 2004-02-03 | 2010-09-08 | セイコーエプソン株式会社 | 投射型表示装置、投射型表示装置の制御方法、および画像出力機器 |
US7236285B2 (en) | 2004-02-12 | 2007-06-26 | Seiko Epson Corporation | Light modulation device and optical display device, and light modulation method and image display method |
JP4289269B2 (ja) | 2004-03-01 | 2009-07-01 | セイコーエプソン株式会社 | 光学表示装置、光学表示装置制御プログラム及び光学表示装置制御方法 |
US7345805B2 (en) * | 2004-09-27 | 2008-03-18 | Idc, Llc | Interferometric modulator array with integrated MEMS electrical switches |
US20060145974A1 (en) * | 2004-12-30 | 2006-07-06 | Willis Thomas E | Power management for display device |
US20060262243A1 (en) * | 2005-05-19 | 2006-11-23 | Lester Steven D | Display system and method using a solid state laser |
US20070194239A1 (en) * | 2006-01-31 | 2007-08-23 | Mcallister Abraham | Apparatus and method providing a hand-held spectrometer |
EP2104930A2 (de) | 2006-12-12 | 2009-09-30 | Evans & Sutherland Computer Corporation | System und methode zum ausgleichen des rgb-licht in einem monomodulator projektor |
ITPS20070020A1 (it) * | 2007-05-23 | 2008-11-24 | Sgm Technology For Lighting Sp | Struttura di proiettore scenico |
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 |
WO2009156129A1 (de) * | 2008-06-24 | 2009-12-30 | Carl Zeiss Ag | Projektor und verfahren zum projizieren eines bildes |
DE102008029786B4 (de) * | 2008-06-24 | 2013-10-24 | Carl Zeiss Ag | Projektor und Verfahren zum Projizieren eines Bildes |
US8500290B2 (en) * | 2008-06-24 | 2013-08-06 | Carl Zeiss Ag | Projection system |
US8077378B1 (en) | 2008-11-12 | 2011-12-13 | Evans & Sutherland Computer Corporation | Calibration system and method for light modulation device |
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 |
DE102016100592B4 (de) * | 2016-01-14 | 2018-12-13 | Carl Zeiss Jena Gmbh | Projektor zum Projizieren von Bildern |
WO2023238046A1 (en) * | 2022-06-07 | 2023-12-14 | Itzhak Pomerantz | Non-uniform light density projector |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3512866A (en) * | 1965-12-03 | 1970-05-19 | Magnavox Co | Magneto-optical hand viewer |
US3912386A (en) * | 1974-06-14 | 1975-10-14 | Rca Corp | Color image intensification and projection using deformable mirror light valve |
FR2323279A2 (fr) * | 1975-09-05 | 1977-04-01 | Thomson Csf | Dispositif de teleprojection et de telereprographie d'images en couleurs |
US4087810A (en) * | 1976-06-30 | 1978-05-02 | International Business Machines Corporation | Membrane deformographic display, and method of making |
US4571603A (en) * | 1981-11-03 | 1986-02-18 | Texas Instruments Incorporated | Deformable mirror electrostatic printer |
US4638309A (en) * | 1983-09-08 | 1987-01-20 | Texas Instruments Incorporated | Spatial light modulator drive system |
EP0139991A3 (de) * | 1983-09-08 | 1986-06-25 | Texas Instruments Incorporated | Optisches System für Projektionsanzeige unter Verwendung eines räumlichen Lichtmodulators |
EP0635986B1 (de) * | 1989-02-27 | 2000-05-10 | Texas Instruments Incorporated | Apparat und Verfahren für ein digitalisiertes Videosystem |
GB9008031D0 (en) * | 1990-04-09 | 1990-06-06 | Rank Brimar Ltd | Projection systems |
DE69228867T2 (de) * | 1991-01-25 | 2000-01-05 | Digital Projection Ltd | System mit raumlichem lichtmodulator für ein optisches farbausgangssignal |
-
1991
- 1991-12-17 US US07/809,362 patent/US5231388A/en not_active Expired - Lifetime
-
1992
- 1992-12-17 EP EP92121488A patent/EP0547601B1/de not_active Expired - Lifetime
- 1992-12-17 DE DE69226851T patent/DE69226851T2/de not_active Expired - Fee Related
- 1992-12-17 JP JP33755992A patent/JP3247169B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69226851T2 (de) | 1999-04-15 |
EP0547601A2 (de) | 1993-06-23 |
EP0547601A3 (en) | 1993-10-13 |
US5231388A (en) | 1993-07-27 |
JP3247169B2 (ja) | 2002-01-15 |
JPH05273506A (ja) | 1993-10-22 |
EP0547601B1 (de) | 1998-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |