MX9603948A - Sistema de proyeccion optica. - Google Patents
Sistema de proyeccion optica.Info
- Publication number
- MX9603948A MX9603948A MX9603948A MX9603948A MX9603948A MX 9603948 A MX9603948 A MX 9603948A MX 9603948 A MX9603948 A MX 9603948A MX 9603948 A MX9603948 A MX 9603948A MX 9603948 A MX9603948 A MX 9603948A
- Authority
- MX
- Mexico
- Prior art keywords
- projection
- stopper
- lens
- source
- projection system
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 4
- 238000003491 array Methods 0.000 abstract 2
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]
- H04N9/3102—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Projection Apparatus (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Microscoopes, Condenser (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Lenses (AREA)
Abstract
Un sistema de proyeccion optica comprende una fuente de luz blanca no puntual, un lente de fuente, un supresor de fuente, un medio optico, una primera, una segunda y una tercera formaciones de espejos accionados M x N, un medio de division del haz que incluye un primero y segundo lentes dicroicos, un primero, un segundo y un tercer lentes de campo, un supresor de proyeccion, un lente de proyeccion y una pantalla de proyeccion. Cada uno de los lentes de campo se coloca entre cada uno de los espejos dicroicos y cada una de las formaciones de los espejos accionados y se usa para colimar cada uno de los haces luminosos primarios hacia la formacion correspondiente de espejos accionados, y volver a enfocar cada uno de los haces luminosos primarios reflejados desde el medio de adicion de haz y el medio optico y eventualmente hacia el supresor de proyeccion.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR944517 | 1994-03-09 | ||
| KR1994/4518 | 1994-03-09 | ||
| KR1994/4517 | 1994-03-09 | ||
| KR1019940004518A KR950027447A (ko) | 1994-03-09 | 1994-03-09 | 편광분리기를 이용한 투사형화상표시장치 |
| KR944518 | 1994-03-09 | ||
| KR19940004517 | 1994-03-09 | ||
| PCT/KR1995/000017 WO1995024799A1 (en) | 1994-03-09 | 1995-03-09 | Optical projection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA96003948A MXPA96003948A (es) | 1997-06-01 |
| MX9603948A true MX9603948A (es) | 1997-06-28 |
Family
ID=26630238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9603948A MX9603948A (es) | 1994-03-09 | 1995-03-09 | Sistema de proyeccion optica. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5560697A (es) |
| EP (1) | EP0671854B1 (es) |
| JP (1) | JPH09510026A (es) |
| CN (1) | CN1070331C (es) |
| AU (1) | AU683542B2 (es) |
| BR (1) | BR9507021A (es) |
| CA (1) | CA2191131A1 (es) |
| CZ (1) | CZ263796A3 (es) |
| DE (1) | DE69517220T2 (es) |
| ES (1) | ES2146674T3 (es) |
| HU (1) | HU220537B1 (es) |
| MX (1) | MX9603948A (es) |
| MY (1) | MY111997A (es) |
| PE (1) | PE20196A1 (es) |
| PH (1) | PH31489A (es) |
| PL (1) | PL176882B1 (es) |
| RU (1) | RU2154352C2 (es) |
| TW (1) | TW260752B (es) |
| UY (1) | UY23932A1 (es) |
| WO (1) | WO1995024799A1 (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE349024T1 (de) * | 1994-08-04 | 2007-01-15 | Texas Instruments Inc | Anzeigevorrichtung |
| KR100220675B1 (ko) * | 1994-10-31 | 1999-09-15 | 전주범 | 투사형 화상표시장치 |
| US5575247A (en) * | 1995-02-01 | 1996-11-19 | Nippondenso Co., Ltd. | Air intake device for an internal combustion engine |
| JPH09114022A (ja) * | 1995-10-12 | 1997-05-02 | Texas Instr Inc <Ti> | プロジエクタ装置 |
| TW357271B (en) * | 1996-02-26 | 1999-05-01 | Seiko Epson Corp | Light regulator, display and the electronic machine |
| US5845981A (en) * | 1997-12-29 | 1998-12-08 | Philips Electronics North America Corporation | Multi-color-band scrolling across single-panel light valve |
| US6394606B1 (en) * | 1998-09-29 | 2002-05-28 | Sony Corporation | Projection-type display device |
| JP2000194282A (ja) * | 1998-12-24 | 2000-07-14 | Daewoo Electronics Co Ltd | 映像ディスプレーシステム |
| JP3372883B2 (ja) * | 1999-01-08 | 2003-02-04 | エヌイーシービューテクノロジー株式会社 | プロジェクタ装置 |
| EP1111445B1 (en) * | 1999-07-02 | 2005-12-28 | Matsushita Electric Industrial Co., Ltd. | Projection image display |
| US6234634B1 (en) * | 1999-07-28 | 2001-05-22 | Moxtek | Image projection system with a polarizing beam splitter |
| CA2495722A1 (en) * | 2001-08-17 | 2003-02-27 | Cae Inc. | Video projector and optical light valve therefor |
| WO2006072260A1 (de) * | 2005-01-04 | 2006-07-13 | Hentze-Lissotschenko Patentverwaltungs Gmbh & Co. Kg | Strahlteileranordnung |
| TWI321661B (en) | 2006-07-27 | 2010-03-11 | Young Optics Inc | Projection apparatus |
| CN101725900B (zh) * | 2008-10-20 | 2011-09-28 | 鸿富锦精密工业（深圳）有限公司 | 光源装置及使用该光源装置的投影机 |
| DE102011001785B4 (de) * | 2011-04-04 | 2015-03-05 | Jenoptik Optical Systems Gmbh | Belichtungseinrichtung zur strukturierten Belichtung einer Fläche |
| CN104536245A (zh) * | 2014-11-11 | 2015-04-22 | 深圳市亿思达科技集团有限公司 | 一种基于光纤布拉格光栅的激光投影机光源系统 |
| CN109141835B (zh) * | 2018-09-28 | 2019-12-24 | 中国兵器工业标准化研究所 | 投影及纹影二合一光学测试系统 |
| CN115576166B (zh) | 2020-03-12 | 2025-10-10 | 中强光电股份有限公司 | 照明系统及投影装置 |
| US12332559B2 (en) | 2020-03-12 | 2025-06-17 | Coretronic Corporation | Illumination system and projection apparatus |
| CN113391507B (zh) * | 2020-03-13 | 2022-07-19 | 中强光电股份有限公司 | 光源模块与投影装置 |
| US11796469B2 (en) * | 2021-10-20 | 2023-10-24 | United States Of America As Represented By The Administrator Of Nasa | Real-time, reference-free background oriented schlieren imaging system |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0139991A3 (en) * | 1983-09-08 | 1986-06-25 | Texas Instruments Incorporated | Optical system for projection display using spatial light modulator (1111111) |
| SU1223405A1 (ru) * | 1983-12-27 | 1986-04-07 | Всесоюзный Научно-Исследовательский Кинофотоинститут | Телевизионный светоклапанный проектор |
| NL8502226A (nl) * | 1985-08-12 | 1987-03-02 | Philips Nv | Projectietelevisieinrichting. |
| US5235444A (en) * | 1988-08-26 | 1993-08-10 | U.S. Philips Corporation | Image projection arrangement |
| US5150205A (en) * | 1989-11-01 | 1992-09-22 | Aura Systems, Inc. | Actuated mirror optical intensity modulation |
| US5260798A (en) * | 1989-11-01 | 1993-11-09 | Aura Systems, Inc. | Pixel intensity modulator |
| US5126836A (en) * | 1989-11-01 | 1992-06-30 | Aura Systems, Inc. | Actuated mirror optical intensity modulation |
| US5245369A (en) * | 1989-11-01 | 1993-09-14 | Aura Systems, Inc. | Scene projector |
| JP2681304B2 (ja) * | 1990-05-16 | 1997-11-26 | 日本ビクター株式会社 | 表示装置 |
| RU2027316C1 (ru) * | 1990-06-29 | 1995-01-20 | Святослав Иванович АРСЕНИЧ | Проектор конструкции арсенича с.и. для проекции на внешний экран изображения с диффузно-отражающих или излучающих оригиналов |
| US5170250A (en) * | 1991-02-06 | 1992-12-08 | Hughes Aircraft Company | Full-color light valve projection apparatus having internal image registration system |
| US5268775A (en) * | 1991-02-19 | 1993-12-07 | Hughes-Jvc Technology Corporation | Contrast enhancement and ghost elimination, for reflective light valve system |
| GB9107144D0 (en) * | 1991-04-05 | 1991-05-22 | Rank Cintel Ltd | Recording video signals on cinematographic film |
| KR930005545B1 (ko) * | 1991-04-16 | 1993-06-23 | 주식회사 금성사 | 피디엘씨 이미지모듈을 이용한 프로젝션 광학계 |
| JPH0553224A (ja) * | 1991-08-27 | 1993-03-05 | Pioneer Electron Corp | カラー液晶表示装置 |
| GB9204798D0 (en) * | 1992-03-05 | 1992-04-15 | Rank Brimar Ltd | Spatial light modulator system |
| AU3935493A (en) * | 1992-04-03 | 1993-11-08 | North Carolina State University | Method and apparatus for pasteurizing liquid whole egg products |
| US5420655A (en) * | 1992-12-16 | 1995-05-30 | North American Philips Corporation | Color projection system employing reflective display devices and prism illuminators |
| US5402184A (en) * | 1993-03-02 | 1995-03-28 | North American Philips Corporation | Projection system having image oscillation |
| KR100236107B1 (ko) * | 1994-03-09 | 1999-12-15 | 전주범 | 투사형 화상표시장치(projection display system) |
-
1995
- 1995-03-08 TW TW084102213A patent/TW260752B/zh active
- 1995-03-08 ES ES95103345T patent/ES2146674T3/es not_active Expired - Lifetime
- 1995-03-08 DE DE69517220T patent/DE69517220T2/de not_active Expired - Fee Related
- 1995-03-08 US US08/400,727 patent/US5560697A/en not_active Expired - Lifetime
- 1995-03-08 PE PE1995263686A patent/PE20196A1/es not_active Application Discontinuation
- 1995-03-08 EP EP95103345A patent/EP0671854B1/en not_active Expired - Lifetime
- 1995-03-09 CZ CZ962637A patent/CZ263796A3/cs unknown
- 1995-03-09 BR BR9507021A patent/BR9507021A/pt not_active Application Discontinuation
- 1995-03-09 MX MX9603948A patent/MX9603948A/es unknown
- 1995-03-09 JP JP7523369A patent/JPH09510026A/ja not_active Ceased
- 1995-03-09 AU AU19614/95A patent/AU683542B2/en not_active Ceased
- 1995-03-09 PH PH50098A patent/PH31489A/en unknown
- 1995-03-09 RU RU96120149/09A patent/RU2154352C2/ru not_active IP Right Cessation
- 1995-03-09 CA CA002191131A patent/CA2191131A1/en not_active Abandoned
- 1995-03-09 UY UY23932A patent/UY23932A1/es not_active IP Right Cessation
- 1995-03-09 CN CN95192038A patent/CN1070331C/zh not_active Expired - Fee Related
- 1995-03-09 WO PCT/KR1995/000017 patent/WO1995024799A1/en not_active Ceased
- 1995-03-09 MY MYPI95000583A patent/MY111997A/en unknown
- 1995-03-09 PL PL95316171A patent/PL176882B1/pl not_active IP Right Cessation
- 1995-03-09 HU HU9602461A patent/HU220537B1/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69517220D1 (de) | 2000-07-06 |
| HU220537B1 (hu) | 2002-03-28 |
| WO1995024799A1 (en) | 1995-09-14 |
| US5560697A (en) | 1996-10-01 |
| DE69517220T2 (de) | 2000-10-12 |
| JPH09510026A (ja) | 1997-10-07 |
| AU683542B2 (en) | 1997-11-13 |
| HUT76500A (en) | 1997-09-29 |
| ES2146674T3 (es) | 2000-08-16 |
| PH31489A (en) | 1998-11-03 |
| CA2191131A1 (en) | 1995-09-14 |
| UY23932A1 (es) | 1995-05-14 |
| CN1070331C (zh) | 2001-08-29 |
| EP0671854A1 (en) | 1995-09-13 |
| RU2154352C2 (ru) | 2000-08-10 |
| PE20196A1 (es) | 1996-08-11 |
| CZ263796A3 (cs) | 1998-01-14 |
| BR9507021A (pt) | 1997-09-09 |
| PL176882B1 (pl) | 1999-08-31 |
| HU9602461D0 (en) | 1996-11-28 |
| EP0671854B1 (en) | 2000-05-31 |
| PL316171A1 (en) | 1996-12-23 |
| TW260752B (es) | 1995-10-21 |
| AU1961495A (en) | 1995-09-25 |
| CN1144027A (zh) | 1997-02-26 |
| MY111997A (en) | 2001-03-31 |
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