DE69321036D1 - Ansteuerverfahren für räumlichen Lichtmodulator - Google Patents
Ansteuerverfahren für räumlichen LichtmodulatorInfo
- Publication number
- DE69321036D1 DE69321036D1 DE69321036T DE69321036T DE69321036D1 DE 69321036 D1 DE69321036 D1 DE 69321036D1 DE 69321036 T DE69321036 T DE 69321036T DE 69321036 T DE69321036 T DE 69321036T DE 69321036 D1 DE69321036 D1 DE 69321036D1
- Authority
- DE
- Germany
- Prior art keywords
- control method
- light modulator
- spatial light
- spatial
- modulator
- 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
- G09G3/001—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
- G09G3/003—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 to produce spatial visual effects
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
-
- 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
- G09G3/002—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 to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15176392 | 1992-06-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69321036D1 true DE69321036D1 (de) | 1998-10-22 |
DE69321036T2 DE69321036T2 (de) | 1999-02-18 |
Family
ID=15525766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69321036T Expired - Fee Related DE69321036T2 (de) | 1992-06-11 | 1993-06-09 | Ansteuerverfahren für räumlichen Lichtmodulator |
Country Status (3)
Country | Link |
---|---|
US (1) | US5416621A (de) |
EP (1) | EP0573989B1 (de) |
DE (1) | DE69321036T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3176661B2 (ja) * | 1991-10-03 | 2001-06-18 | セイコーインスツルメンツ株式会社 | 光書込型空間光変調器、およびその感度調整方法 |
EP0642050B1 (de) * | 1993-09-02 | 2002-01-30 | Matsushita Electric Industrial Co., Ltd. | Räumlicher Lichtmodulator, Herstellungsverfahren und Anzeigevorrichtung vom Projektionstyp |
US5731797A (en) * | 1994-10-06 | 1998-03-24 | Matsushita Electric Industrial Co., Ltd. | Driving method for spatial light modulator and projection display system |
EP0752785A3 (de) * | 1995-07-03 | 1998-03-25 | Matsushita Electric Industrial Co., Ltd. | Videoanzeigevorrichtung |
EP0762370A3 (de) * | 1995-08-02 | 1998-01-07 | Canon Kabushiki Kaisha | Ansteuerungsverfahren für ein Anzeigegerät mit optischer Modulationsvorrichtung |
JPH09127544A (ja) * | 1995-10-27 | 1997-05-16 | Matsushita Electric Ind Co Ltd | 投写型画像表示装置 |
DE69714807T2 (de) * | 1996-04-11 | 2003-04-24 | Matsushita Electric Ind Co Ltd | Räumlicher Lichtmodulator und Projektor |
GB9622083D0 (en) * | 1996-10-23 | 1996-12-18 | Isis Innovation | 3-D image display |
GB2321754A (en) * | 1997-01-31 | 1998-08-05 | Sharp Kk | Diffractive spatial light modulator |
US6515310B2 (en) * | 2000-05-06 | 2003-02-04 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device and electric apparatus |
DE102007018266A1 (de) * | 2007-04-10 | 2008-10-16 | Seereal Technologies S.A. | Holographisches Projektionssystem mit einer optischen Wellennachführung und Mitteln zum Korrigieren der holographischen Rekonstruktion |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4127322A (en) * | 1975-12-05 | 1978-11-28 | Hughes Aircraft Company | High brightness full color image light valve projection system |
EP0666493A1 (de) * | 1989-02-27 | 1995-08-09 | Nippon Telegraph And Telephone Corporation | Räumlicher Lichtmodulator und Vorrichtung zur räumlichen Lichtmodulation |
US4941735A (en) * | 1989-03-02 | 1990-07-17 | University Of Colorado Foundation, Inc. | Optically addressable spatial light modulator |
JPH02260198A (ja) * | 1989-03-31 | 1990-10-22 | Tokyo Noukou Univ | 液晶電気光学メモリーデバイス |
JPH07104519B2 (ja) * | 1990-01-12 | 1995-11-13 | セイコー電子工業株式会社 | 光書込型液晶ライトバルブ装置の駆動方法 |
DE69123288T2 (de) * | 1990-05-21 | 1997-04-24 | Victor Company Of Japan | Anzeigegerät |
JP2990297B2 (ja) * | 1990-09-10 | 1999-12-13 | セイコーインスツルメンツ株式会社 | 液晶ライトバルブ装置及び液晶ライトバルブの駆動方法 |
US5231282A (en) * | 1991-01-22 | 1993-07-27 | Mitsubishi Denki Kabushiki Kaisha | Optical writing type liquid crystal light valve and writing apparatus therefor |
-
1993
- 1993-06-08 US US08/073,060 patent/US5416621A/en not_active Expired - Fee Related
- 1993-06-09 DE DE69321036T patent/DE69321036T2/de not_active Expired - Fee Related
- 1993-06-09 EP EP93109300A patent/EP0573989B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0573989B1 (de) | 1998-09-16 |
US5416621A (en) | 1995-05-16 |
EP0573989A3 (en) | 1995-11-02 |
EP0573989A2 (de) | 1993-12-15 |
DE69321036T2 (de) | 1999-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69627782D1 (de) | Ansteuerverfahren für räumlichen Lichtmodulator | |
DE69405420T2 (de) | Pixelkontrollschaltung für räumlichen Lichtmodulator | |
DE69620731D1 (de) | Verbesserungen für räumliche Lichtmodulatoren | |
DE59309409D1 (de) | Lichtmodulator | |
DE69221171D1 (de) | Räumlicher Lichtmodulator | |
DE69528554T2 (de) | Verbesserte räumliche Lichtmodulatoren | |
DE69312338D1 (de) | Positionierungssteuerungssystem | |
FI940487A0 (fi) | Vianmääritysmenetelmä kehitysprosessia varten | |
DE69424604T2 (de) | Räumliche Lichtmodulation | |
KR910006751A (ko) | 공간 광 변조기 | |
DE69431453D1 (de) | Räumlicher Lichtmodulator und Ansteuerungsverfahren | |
DE69330735D1 (de) | Optisch adressierter räumlicher Lichtmodulator | |
DE69310305D1 (de) | Ansteuerungsverfahren für Anzeigeröhren | |
DE69321036T2 (de) | Ansteuerverfahren für räumlichen Lichtmodulator | |
DE69626923T2 (de) | Verbesserung für räumliche Lichtmodulatoren | |
DE69530258D1 (de) | Ansteuerungsverfahren für räumlichen Lichtmodulator und Projektionsanzeigesysteme | |
DE59302523D1 (de) | Antriebsschlupfregelverfahren | |
DE69323330D1 (de) | Raeumlicher lichtmodulator | |
DE59301337D1 (de) | Antriebsschlupfregelverfahren | |
DE69412972T2 (de) | Einzelbildspeicher für räumlichen Lichtmodulator | |
DE69317339D1 (de) | Räumlicher Lichtmodulator | |
GB2314226B (en) | Multiple-clock controlled spatial light modulator | |
DE69514150D1 (de) | Nicht binäres Pulseweitenmodulationsverfahren für räumliche Lichtmodulatoren | |
DE69312650D1 (de) | Räumlicher Lichtmodulator | |
DE69322446D1 (de) | Modulator-Prüfsysteme |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |