DE60103524D1 - Verbesserungen an dmd-bildanzeigevorrichtungen - Google Patents
Verbesserungen an dmd-bildanzeigevorrichtungenInfo
- Publication number
- DE60103524D1 DE60103524D1 DE60103524T DE60103524T DE60103524D1 DE 60103524 D1 DE60103524 D1 DE 60103524D1 DE 60103524 T DE60103524 T DE 60103524T DE 60103524 T DE60103524 T DE 60103524T DE 60103524 D1 DE60103524 D1 DE 60103524D1
- Authority
- DE
- Germany
- Prior art keywords
- image display
- display devices
- controller
- dmd image
- image data
- 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
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/26—Projecting separately subsidiary matter simultaneously with main image
-
- 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
- H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more 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]
- 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
- H04N9/3123—Driving therefor using pulse width modulation
-
- 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
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/02—Composition of display devices
-
- 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
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0235—Field-sequential colour display
-
- 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
- G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
- G09G2340/0428—Gradation resolution change
-
- 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
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
-
- 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
- G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
-
- 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
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18948000P | 2000-03-15 | 2000-03-15 | |
US189480P | 2000-03-15 | ||
PCT/CA2001/000339 WO2001069941A2 (en) | 2000-03-15 | 2001-03-15 | Improvements in dmd-based image display systems |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60103524D1 true DE60103524D1 (de) | 2004-07-01 |
DE60103524T2 DE60103524T2 (de) | 2005-06-30 |
Family
ID=22697515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60103524T Expired - Fee Related DE60103524T2 (de) | 2000-03-15 | 2001-03-15 | Verbesserungen an dmd-bildanzeigevorrichtungen |
Country Status (7)
Country | Link |
---|---|
US (1) | US7224335B2 (de) |
EP (1) | EP1269756B1 (de) |
JP (1) | JP2003526818A (de) |
AT (1) | ATE268091T1 (de) |
CA (1) | CA2402197A1 (de) |
DE (1) | DE60103524T2 (de) |
WO (1) | WO2001069941A2 (de) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2376411C (en) * | 2000-03-31 | 2009-01-20 | Imax Corporation | Digital projection equipment and techniques |
US6781691B2 (en) | 2001-02-02 | 2004-08-24 | Tidal Photonics, Inc. | Apparatus and methods relating to wavelength conditioning of illumination |
EP2267520B1 (de) | 2001-02-27 | 2018-07-25 | Dolby Laboratories Licensing Corporation | Bildanzeigevorrichtungen und anzeigeverfahren |
US7175281B1 (en) * | 2003-05-13 | 2007-02-13 | Lightmaster Systems, Inc. | Method and apparatus to increase the contrast ratio of the image produced by a LCoS based light engine |
US8687271B2 (en) | 2002-03-13 | 2014-04-01 | Dolby Laboratories Licensing Corporation | N-modulation displays and related methods |
ES2675880T3 (es) | 2002-03-13 | 2018-07-13 | Dolby Laboratories Licensing Corporation | Compensación de falla de elemento emisor de luz en un monitor |
US7192139B2 (en) * | 2002-12-04 | 2007-03-20 | Thomson Licensing | High contrast stereoscopic projection system |
BR0316729A (pt) * | 2002-12-04 | 2005-10-11 | Thomson Licensing Sa | Arquitetura de projeção com dois estágios |
KR101031988B1 (ko) * | 2002-12-04 | 2011-05-02 | 톰슨 라이센싱 | 2단 프로젝터 아키텍처 |
JP4461703B2 (ja) * | 2003-04-23 | 2010-05-12 | セイコーエプソン株式会社 | プロジェクタ |
WO2004097506A2 (en) * | 2003-04-24 | 2004-11-11 | Displaytech, Inc. | Microdisplay and interface on a single chip |
AU2003903501A0 (en) * | 2003-07-07 | 2003-07-24 | Commonwealth Scientific And Industrial Research Organisation | A method of forming a reflective authentication device |
JP2007530987A (ja) * | 2003-07-17 | 2007-11-01 | 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 | フォイルに基づくレーザ/led変調器配列を備える光学結像システム |
KR20050010545A (ko) * | 2003-07-21 | 2005-01-28 | 엘지전자 주식회사 | 프로젝션 시스템 |
JP2007506485A (ja) * | 2003-09-26 | 2007-03-22 | タイダール フォトニクス,インク. | カラー画像内視鏡システムに関する装置と方法 |
US7544163B2 (en) * | 2003-09-26 | 2009-06-09 | Tidal Photonics, Inc. | Apparatus and methods relating to expanded dynamic range imaging endoscope systems |
EP1709405A1 (de) * | 2003-09-26 | 2006-10-11 | Tidal Photonics, Inc. | Vorrichtungen und verfahren in bezug auf verbesserte spektrale messsysteme |
EP1709475A4 (de) * | 2003-09-26 | 2010-08-18 | Tidal Photonics Inc | Vorrichtungen und verfahren in bezug auf die präzisionssteuerung der beleuchtungs-belichtung |
US8061856B2 (en) * | 2003-11-01 | 2011-11-22 | Silicon Quest Kabushiki-Kaisha | Projection apparatus and image projection changeover method |
US7236150B2 (en) * | 2003-12-19 | 2007-06-26 | Texas Instruments Incorporated | Transferring data directly between a processor and a spatial light modulator |
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 |
US20070216872A1 (en) * | 2004-03-26 | 2007-09-20 | Hall Estill T Jr | Two- Stage Projector Architecture |
US20070229718A1 (en) * | 2004-05-11 | 2007-10-04 | Hall Estill T Jr | System for Using Larger Arc Lamps with Smaller Imagers |
JP4759956B2 (ja) * | 2004-08-25 | 2011-08-31 | セイコーエプソン株式会社 | 光学表示装置 |
US7136209B2 (en) * | 2004-10-20 | 2006-11-14 | Hewlett-Packard Development Company, L.P. | Light modulators |
EP1672932A1 (de) * | 2004-12-20 | 2006-06-21 | Barco, naamloze vennootschap. | Verbesserte Bildprojektionsvorrichtung mit einem einzelnen Lichtventil und Bildprojektionsverfahren |
JP4937118B2 (ja) * | 2005-05-31 | 2012-05-23 | パナソニック株式会社 | ディスプレイ装置 |
US20070076172A1 (en) * | 2005-10-05 | 2007-04-05 | Scott Lerner | Projection assembly |
JP4400550B2 (ja) * | 2005-11-09 | 2010-01-20 | セイコーエプソン株式会社 | 画像表示装置及びプロジェクタ |
US20070153249A1 (en) * | 2005-12-20 | 2007-07-05 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method using multiple exposures and multiple exposure types |
US20080260242A1 (en) * | 2006-06-22 | 2008-10-23 | Tidal Photonics Inc. | Apparatus and methods for measuring and controlling illumination for imaging objects, performances and the like |
WO2008068257A1 (fr) * | 2006-12-05 | 2008-06-12 | Thomson Licensing | Dispositif d'affichage d'images par projection a deux etages de modulation |
EP2860721B1 (de) | 2007-02-01 | 2021-09-01 | Dolby Laboratories Licensing Corporation | Kalibrierung von Anzeigen mit räumlich variabler Hintergrundbeleuchtung |
US20090141187A1 (en) * | 2007-12-04 | 2009-06-04 | Akira Shirai | Buffer Management system for video image display apparatus |
US7551341B1 (en) | 2008-01-28 | 2009-06-23 | Dolby Laboratories Licensing Corporation | Serial modulation display having binary light modulation stage |
NL2002884A1 (nl) * | 2008-06-09 | 2009-12-10 | Asml Holding Nv | Particle detection on patterning devices with arbitrary patterns. |
DE102008029788B4 (de) * | 2008-06-24 | 2016-11-03 | Carl Zeiss Ag | Projektionssystem |
DE102008029790B4 (de) * | 2008-06-24 | 2013-10-24 | Carl Zeiss Ag | Projektor und Verfahren zum Projizieren eines Bildes |
DE102008029785B4 (de) | 2008-06-24 | 2019-08-22 | Carl Zeiss Jena Gmbh | Projektionssystem |
DE102008029789B4 (de) | 2008-06-24 | 2010-04-22 | Carl Zeiss Ag | Projektionssystem |
DE102008029787B4 (de) * | 2008-06-24 | 2019-08-22 | Carl Zeiss Jena Gmbh | Projektionssystem |
JP5990380B2 (ja) * | 2008-06-24 | 2016-09-14 | カール・ツァイス・アクチェンゲゼルシャフトCarl Zeiss Ag | 投影システム |
DE102008029786B4 (de) | 2008-06-24 | 2013-10-24 | Carl Zeiss Ag | Projektor und Verfahren zum Projizieren eines Bildes |
GB2473393B (en) | 2008-06-24 | 2011-12-07 | Zeiss Carl Ag | Projector and method for projecting an image |
US20090322800A1 (en) | 2008-06-25 | 2009-12-31 | Dolby Laboratories Licensing Corporation | Method and apparatus in various embodiments for hdr implementation in display devices |
US20100214282A1 (en) | 2009-02-24 | 2010-08-26 | Dolby Laboratories Licensing Corporation | Apparatus for providing light source modulation in dual modulator displays |
JP5403244B2 (ja) * | 2009-07-16 | 2014-01-29 | 株式会社ニコン | 空間光変調ユニット、照明光学系、露光装置、およびデバイス製造方法 |
CN103262144B (zh) | 2010-12-17 | 2016-08-17 | 杜比实验室特许公司 | 用于显示面板的量子点 |
DE102012217329B4 (de) | 2012-09-25 | 2024-03-21 | Carl Zeiss Jena Gmbh | Projektionsvorrichtung |
US20140327885A1 (en) * | 2013-05-01 | 2014-11-06 | David Joseph Mansur | Apparatus for obtaining enhanced contrast in projected images using digital micromirror devices |
WO2015023762A2 (en) | 2013-08-16 | 2015-02-19 | Dolby Laboratories Licensing Corporation | Systems and methods for light field modeling techniques for multi-modulation displays |
US9473754B2 (en) * | 2013-10-31 | 2016-10-18 | Christie Digital Systems Usa, Inc. | Dynamic light distribution system and apparatus |
US9188767B2 (en) | 2013-11-04 | 2015-11-17 | Christie Digital Systems Usa, Inc. | Relay lens system for a high dynamic range projector |
US9232172B2 (en) | 2013-11-04 | 2016-01-05 | Christie Digital Systems Usa, Inc. | Two-stage light modulation for high dynamic range |
CN107113409B (zh) | 2014-12-31 | 2020-01-21 | 杜比实验室特许公司 | 用于高动态范围图像投影仪的方法和系统 |
GB201519103D0 (en) * | 2015-10-28 | 2015-12-16 | Rockwell Collins Inc | Image modulation apparatus |
DE102016100592B4 (de) * | 2016-01-14 | 2018-12-13 | Carl Zeiss Jena Gmbh | Projektor zum Projizieren von Bildern |
US10594976B1 (en) | 2019-01-25 | 2020-03-17 | Government Of The United States, As Represented By The Secretary Of The Air Force | Wide field of view (FOV) projection system and associated methods |
CN110658708B (zh) * | 2019-09-02 | 2021-09-07 | 杭州辰景光电科技有限公司 | SLMs阵列拼接方法、拼接件及其拼接架 |
Family Cites Families (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
KR100202246B1 (ko) | 1989-02-27 | 1999-06-15 | 윌리엄 비. 켐플러 | 디지탈화 비디오 시스템을 위한 장치 및 방법 |
US5272473A (en) * | 1989-02-27 | 1993-12-21 | Texas Instruments Incorporated | Reduced-speckle display system |
US5157523A (en) * | 1989-03-29 | 1992-10-20 | Matsushita Electric Industrial Co., Ltd. | Projection type liquid crystal display unit including orthogonal phase plates |
US6348907B1 (en) | 1989-08-22 | 2002-02-19 | Lawson A. Wood | Display apparatus with digital micromirror device |
GB9008031D0 (en) | 1990-04-09 | 1990-06-06 | Rank Brimar Ltd | Projection systems |
DE69113150T2 (de) | 1990-06-29 | 1996-04-04 | Texas Instruments Inc | Deformierbare Spiegelvorrichtung mit aktualisiertem Raster. |
GB9024978D0 (en) | 1990-11-16 | 1991-01-02 | Rank Cintel Ltd | Digital mirror spatial light modulator |
EP0557360B1 (de) | 1990-11-16 | 1996-09-25 | Digital Projection Limited | Verfahren und einrichtung zum steuern von verformbaren spiegeln |
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 |
JP3158484B2 (ja) | 1991-05-23 | 2001-04-23 | 日本電信電話株式会社 | 投射型表示装置 |
JPH0566501A (ja) | 1991-09-09 | 1993-03-19 | Toshiba Corp | 投射型液晶表示装置 |
US5583694A (en) | 1992-07-14 | 1996-12-10 | Nippon Telegraph And Telephone Corporation | Optical element and optical axis displacement device using the same |
JPH06102484A (ja) | 1992-09-18 | 1994-04-15 | Matsushita Electric Ind Co Ltd | 空間光変調素子を用いた映像表示方法及び映像表示装置 |
WO1994009473A1 (en) | 1992-10-15 | 1994-04-28 | Rank Brimar Limited | Display device |
GB9223114D0 (en) | 1992-11-04 | 1992-12-16 | Rank Brimar Ltd | Display system |
US5400093A (en) | 1992-12-28 | 1995-03-21 | U.S. Philips Corporation | Image projection system with autofocusing |
JP3547015B2 (ja) | 1993-01-07 | 2004-07-28 | ソニー株式会社 | 画像表示装置および画像表示装置の解像度改善方法 |
JP3318904B2 (ja) | 1993-07-14 | 2002-08-26 | テキサス インスツルメンツ インコーポレイテツド | プロジエクタ装置 |
EP0644684B1 (de) | 1993-09-17 | 2000-02-02 | Eastman Kodak Company | Digitaler integrierter Abtastratenumwandlungsschaltkreis und Anwendung bei einer schnellen Grössenänderung eines Bildes |
GB2286895A (en) | 1994-02-22 | 1995-08-30 | Rank Brimar Ltd | Spatial light modulator system |
AU1902395A (en) | 1994-03-17 | 1995-10-03 | Thomson Training & Simulation Limited | Edge-blending of projected images |
GB9407302D0 (en) | 1994-04-13 | 1994-06-08 | Rank Brimar Ltd | Display device driving circuitry and method |
US5699130A (en) | 1994-05-17 | 1997-12-16 | Taylor Group Of Companies, Inc. | Digital video and audio systems using nano-mechanical structures |
ATE349024T1 (de) | 1994-08-04 | 2007-01-15 | Texas Instruments Inc | Anzeigevorrichtung |
US5555035A (en) | 1994-10-03 | 1996-09-10 | Hughes Aircraft Company | Very high resolution light valve writing system based on tilting lower resolution flat panels |
US5796442A (en) | 1994-11-02 | 1998-08-18 | Texas Instruments Incorporated | Multi-format television reciever |
US5490009A (en) | 1994-10-31 | 1996-02-06 | Texas Instruments Incorporated | Enhanced resolution for digital micro-mirror displays |
US5757348A (en) | 1994-12-22 | 1998-05-26 | Displaytech, Inc. | Active matrix liquid crystal image generator with hybrid writing scheme |
US5612753A (en) * | 1995-01-27 | 1997-03-18 | Texas Instruments Incorporated | Full-color projection display system using two light modulators |
JPH09152572A (ja) | 1995-06-30 | 1997-06-10 | Victor Co Of Japan Ltd | 画像処理装置、画像表示装置及び撮像装置 |
US5990982A (en) | 1995-12-21 | 1999-11-23 | Texas Instruments Incorporated | DMD-based projector for institutional use |
EP0786687A1 (de) | 1996-01-29 | 1997-07-30 | Hughes-Jvc Technology Corporation | Projizierte Bildeinblendung von mehrfachen Bildern |
GB2317290B (en) * | 1996-09-11 | 2000-12-06 | Seos Displays Ltd | Image display apparatus |
US5844663A (en) | 1996-09-13 | 1998-12-01 | Electronic Systems Engineering Co. | Method and apparatus for sequential exposure printing of ultra high resolution digital images using multiple multiple sub-image generation and a programmable moving-matrix light valve |
US5956000A (en) | 1997-05-12 | 1999-09-21 | Scitex Corporation Ltd. | Digital image display system and method |
JPH10319500A (ja) | 1997-05-20 | 1998-12-04 | Fujitsu General Ltd | 多画面投写型表示装置 |
US5933588A (en) * | 1997-10-15 | 1999-08-03 | Texas Instruments Incorporated | Pattern filling for processor-based printer |
CA2227920A1 (en) | 1998-01-27 | 1999-07-27 | Chung-Shan Institute Of Science And Technology | Method and device for eliminating edges of two projection pictures |
US6339417B1 (en) | 1998-05-15 | 2002-01-15 | Inviso, Inc. | Display system having multiple memory elements per pixel |
US5902030A (en) | 1998-05-29 | 1999-05-11 | Blanchard; Randall D. | System for displaying images from multiple projectors onto a common screen |
US6587159B1 (en) | 1998-05-29 | 2003-07-01 | Texas Instruments Incorporated | Projector for digital cinema |
JP2000171901A (ja) | 1998-09-28 | 2000-06-23 | Matsushita Electric Ind Co Ltd | 照明光学装置および投写型表示装置 |
US6215547B1 (en) * | 1998-11-19 | 2001-04-10 | Eastman Kodak Company | Reflective liquid crystal modulator based printing system |
US6285349B1 (en) | 1999-02-26 | 2001-09-04 | Intel Corporation | Correcting non-uniformity in displays |
AU5611800A (en) | 1999-06-14 | 2001-01-02 | Digilens Inc. | Image generating system |
US6795221B1 (en) | 1999-08-05 | 2004-09-21 | Microvision, Inc. | Scanned display with switched feeds and distortion correction |
WO2001041455A1 (en) | 1999-11-29 | 2001-06-07 | Barco N.V. | Optical soft edge matching method for light valve projectors |
US6456301B1 (en) * | 2000-01-28 | 2002-09-24 | Intel Corporation | Temporal light modulation technique and apparatus |
CA2376411C (en) | 2000-03-31 | 2009-01-20 | Imax Corporation | Digital projection equipment and techniques |
ATE538594T1 (de) | 2000-07-03 | 2012-01-15 | Imax Corp | Verfahren und vorrichtung zur erweiterung des dynamikbereiches eines projektionssystems |
-
2001
- 2001-03-15 US US10/220,626 patent/US7224335B2/en not_active Expired - Fee Related
- 2001-03-15 WO PCT/CA2001/000339 patent/WO2001069941A2/en active IP Right Grant
- 2001-03-15 EP EP01914882A patent/EP1269756B1/de not_active Revoked
- 2001-03-15 JP JP2001566565A patent/JP2003526818A/ja active Pending
- 2001-03-15 DE DE60103524T patent/DE60103524T2/de not_active Expired - Fee Related
- 2001-03-15 AT AT01914882T patent/ATE268091T1/de not_active IP Right Cessation
- 2001-03-15 CA CA002402197A patent/CA2402197A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001069941A3 (en) | 2002-01-03 |
ATE268091T1 (de) | 2004-06-15 |
US20030142274A1 (en) | 2003-07-31 |
JP2003526818A (ja) | 2003-09-09 |
WO2001069941A2 (en) | 2001-09-20 |
CA2402197A1 (en) | 2001-09-20 |
DE60103524T2 (de) | 2005-06-30 |
EP1269756B1 (de) | 2004-05-26 |
US7224335B2 (en) | 2007-05-29 |
EP1269756A2 (de) | 2003-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60103524D1 (de) | Verbesserungen an dmd-bildanzeigevorrichtungen | |
FR2805351B1 (fr) | Systeme optique d'eclairage et dispositif d'affichage du type a projection utilisant le systeme | |
DE69627561D1 (de) | Projektionsbildanzeigevorrichtung | |
TW338108B (en) | Light shutter projector with a fluorescent screen | |
EP0795771A3 (de) | Beleuchtungssystème | |
TW200517765A (en) | Illumination system for videoprojector utilizing a plurality of DMD devices | |
DE69714901T2 (de) | Projektionsbildanzeigegerät | |
EP1544666A4 (de) | Bildanzeigeeinheit und optisches projektionssystem | |
MXPA04004979A (es) | Prisma de reflexion interna total (rit) para proyector con dispositivo de microespejo digital (dmd). | |
EP1167868A3 (de) | Scheinwerfer, insbesondere zum Projizieren von Lichtbündeln verschiedener Abmessungen und Farben | |
EP1467572A3 (de) | Projektor mit CamcorderKopierschutz | |
DE60127211D1 (de) | Bildprojektionsanzeigevorrichtung | |
WO2001057592A3 (en) | Three dimensional image projection using two projectors | |
EP1150155A3 (de) | Bildanzeigevorrichtung und optisches System | |
DE69827538D1 (de) | Durchlichtbildanzeigevorrichtung | |
DE69617807T2 (de) | Projektionsbildanzeigegerät | |
DE60331707D1 (de) | Optisches Projektionssystem, Bildanzeigevorrichtung mit Projektion | |
JP2001174919A5 (de) | ||
JP2001109062A (ja) | 照明装置とプロジェクター | |
DE602004023077D1 (de) | Bildanzeigegerät | |
TW200714058A (en) | Optical projection apparatus | |
WO2003025670A3 (en) | Systems and methods for tiling multiple projectors to form an image | |
DE69608165D1 (de) | Projektionsfarbbildanzeigevorrichtung | |
ATE225051T1 (de) | Flachbildschirm | |
ITTO20040652A1 (it) | Sistema di illuminamento per un videoproiettore che utilizza una pluralita' di dispositivi dmd di tipo migliorato |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |