BR9914144A - Estação óptica de acoplamento - Google Patents
Estação óptica de acoplamentoInfo
- Publication number
- BR9914144A BR9914144A BR9914144-2A BR9914144A BR9914144A BR 9914144 A BR9914144 A BR 9914144A BR 9914144 A BR9914144 A BR 9914144A BR 9914144 A BR9914144 A BR 9914144A
- Authority
- BR
- Brazil
- Prior art keywords
- display module
- liquid crystal
- crystal display
- image
- optical
- Prior art date
Links
Classifications
-
- 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
- G03B21/142—Adjusting of projection optics
-
- 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
- G03B21/145—Housing details, e.g. position adjustments thereof
-
- 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
- G03B21/30—Details adapted to collapse or fold, e.g. for portability
-
- 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]
- H04N9/3141—Constructional details thereof
-
- 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]
- H04N9/3197—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using light modulating optical valves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Liquid Crystal (AREA)
- Laser Surgery Devices (AREA)
- Seal Device For Vehicle (AREA)
- Window Of Vehicle (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Communication System (AREA)
- Microscoopes, Condenser (AREA)
Abstract
"ESTAçãO óPTICA DE ACOPLAMENTO". Uma estação óptica de acoplamento (lib) compreendendo uma armação óptica (112) e um módulo de exibição de imagem vírtual destacável (10). O módulo de exibição (10) compreende uma fonte de luz de baixa potência, tal como um diodo emissor de luz (14), um ou mais divisores de feixe (20,22), polarizadores (18, 16), painel LCD (24) e uma lente de imagem (34). Quando o módulo de exibição é destacado da armação óptica, o diodo emissor de luz (14) fornece a iluminação primária para a imagem formada pelo painel LCD (24). A imagem formada é uma imagem virtual ampliada do painel LCD (24). Quando o módulo de exibição (10) é preso à armação do projetor (112), uma fonte de luz mais potente (102) fornece a iluminação primária, formando assim uma imagem real do painel LCD (24) que é capaz de ser projetada em uma tela (120).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/162,700 US5993012A (en) | 1998-09-29 | 1998-09-29 | Optical docking station |
PCT/US1999/011090 WO2000019269A1 (en) | 1998-09-29 | 1999-05-19 | Optical docking station |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9914144A true BR9914144A (pt) | 2002-01-22 |
Family
ID=22586766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9914144-2A BR9914144A (pt) | 1998-09-29 | 1999-05-19 | Estação óptica de acoplamento |
Country Status (15)
Country | Link |
---|---|
US (1) | US5993012A (pt) |
EP (1) | EP1119797B1 (pt) |
JP (1) | JP2002526791A (pt) |
KR (1) | KR20010083877A (pt) |
CN (1) | CN1328657A (pt) |
AT (1) | ATE249062T1 (pt) |
AU (1) | AU4192699A (pt) |
BR (1) | BR9914144A (pt) |
CA (1) | CA2345976A1 (pt) |
DE (1) | DE69911042T2 (pt) |
DK (1) | DK1119797T3 (pt) |
ES (1) | ES2205831T3 (pt) |
HK (1) | HK1041525A1 (pt) |
PT (1) | PT1119797E (pt) |
WO (1) | WO2000019269A1 (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11194297A (ja) * | 1997-12-27 | 1999-07-21 | Canon Inc | 投影装置 |
US6505940B1 (en) * | 2000-10-31 | 2003-01-14 | Eastman Kodak Company | Digital projector |
US6416183B1 (en) * | 2000-12-04 | 2002-07-09 | Barco N.V. | Apparatus and method for three-dimensional movement of a projected modulated beam |
US6772265B2 (en) * | 2000-12-11 | 2004-08-03 | International Business Machines Corporation | Docking station for a laptop computer |
AUPR777101A0 (en) * | 2001-09-20 | 2001-10-11 | Digislide International Pty Ltd | Docking station |
US20030095220A1 (en) * | 2001-11-21 | 2003-05-22 | Hemasiri Vithana | Method and apparatus for a reflective liquid crystal display system using a rotational offset angle to improve photopic contrast |
GB2382881A (en) * | 2001-12-10 | 2003-06-11 | Wynne Willson Gottelier Ltd | Digital image projector with deflector array |
US20030219237A1 (en) * | 2002-05-23 | 2003-11-27 | Image Premastering Services, Ltd. | Apparatus and method for digital recording of a film image |
EP1524850A1 (en) * | 2003-07-30 | 2005-04-20 | Sony International (Europe) GmbH | Projection arrangement and electronic customer device |
JP2005274957A (ja) * | 2004-03-24 | 2005-10-06 | Fujinon Corp | プロジェクタ |
DE102004031700B4 (de) * | 2004-06-30 | 2010-02-18 | Airbus Deutschland Gmbh | Flugzeug mit Informationsanzeigesystem |
TW200641509A (en) * | 2005-05-19 | 2006-12-01 | Coretronic Corp | Auxiliary device suitable for realizing reciprocally modularization with projection apparatus |
CN101341479B (zh) | 2005-12-12 | 2010-11-10 | 精工爱普生株式会社 | 用于便携式媒体播放器的视频扩展坞 |
WO2008071830A1 (en) * | 2006-12-14 | 2008-06-19 | Nokia Corporation | Display device having two operating modes |
KR20120067766A (ko) * | 2010-12-16 | 2012-06-26 | 삼성전자주식회사 | 프로 젝터가 내장된 카메라 장치의 이중 디스플레이 장치 |
CN102929090A (zh) * | 2012-11-26 | 2013-02-13 | 天津九宸数字影像技术有限公司 | 蛇颈万向投影仪 |
US11543648B2 (en) | 2017-12-01 | 2023-01-03 | Hitachi-Lg Data Storage, Inc. | Virtual image projection device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4650286A (en) * | 1983-09-27 | 1987-03-17 | Hughes Aircraft Company | Liquid crystal light value color projector |
US4973884A (en) * | 1989-05-10 | 1990-11-27 | Morris Schwartz | Substitute lamp module for projectors |
JPH0436742A (ja) * | 1990-05-31 | 1992-02-06 | Victor Co Of Japan Ltd | オーバヘッドプロジェクタ |
DE59306619D1 (de) * | 1992-01-29 | 1997-07-10 | Thomson Brandt Gmbh | Videokamera, wahlweise als Projektor betreibbar |
JPH06141209A (ja) * | 1992-04-17 | 1994-05-20 | Gold Star Co Ltd | プロジェクタ機能を有するムービーカメラシステム |
JPH06153121A (ja) * | 1992-11-05 | 1994-05-31 | Mitsubishi Electric Corp | 表示装置及び装着型表示装置及び装着型電子装置 |
US5355188A (en) * | 1993-09-09 | 1994-10-11 | In Focus Systems, Inc. | Method and apparatus for distortion correction in optical projectors |
US5543958A (en) * | 1994-12-21 | 1996-08-06 | Motorola | Integrated electro-optic package for reflective spatial light modulators |
US5622417A (en) * | 1995-11-01 | 1997-04-22 | Lightware, Inc. | Invertible and orthoscopic liquid crystal display projector |
JPH09182112A (ja) * | 1995-12-22 | 1997-07-11 | Sharp Corp | 小型光学系を用いたプロジェクタ装置 |
US5757339A (en) * | 1997-01-06 | 1998-05-26 | Xybernaut Corporation | Head mounted display |
US5829858A (en) * | 1997-02-18 | 1998-11-03 | Levis; Maurice E. | Projector system with light pipe optics |
-
1998
- 1998-09-29 US US09/162,700 patent/US5993012A/en not_active Expired - Fee Related
-
1999
- 1999-05-19 WO PCT/US1999/011090 patent/WO2000019269A1/en not_active Application Discontinuation
- 1999-05-19 KR KR1020017004006A patent/KR20010083877A/ko not_active Application Discontinuation
- 1999-05-19 CN CN99813765A patent/CN1328657A/zh active Pending
- 1999-05-19 DE DE69911042T patent/DE69911042T2/de not_active Expired - Fee Related
- 1999-05-19 CA CA002345976A patent/CA2345976A1/en not_active Abandoned
- 1999-05-19 JP JP2000572716A patent/JP2002526791A/ja not_active Withdrawn
- 1999-05-19 BR BR9914144-2A patent/BR9914144A/pt not_active Application Discontinuation
- 1999-05-19 PT PT99925688T patent/PT1119797E/pt unknown
- 1999-05-19 ES ES99925688T patent/ES2205831T3/es not_active Expired - Lifetime
- 1999-05-19 DK DK99925688T patent/DK1119797T3/da active
- 1999-05-19 EP EP99925688A patent/EP1119797B1/en not_active Expired - Lifetime
- 1999-05-19 AU AU41926/99A patent/AU4192699A/en not_active Abandoned
- 1999-05-19 AT AT99925688T patent/ATE249062T1/de not_active IP Right Cessation
-
2002
- 2002-04-24 HK HK02103079.6A patent/HK1041525A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
CN1328657A (zh) | 2001-12-26 |
DE69911042D1 (de) | 2003-10-09 |
US5993012A (en) | 1999-11-30 |
HK1041525A1 (zh) | 2002-07-12 |
CA2345976A1 (en) | 2000-04-06 |
AU4192699A (en) | 2000-04-17 |
DK1119797T3 (da) | 2003-12-29 |
PT1119797E (pt) | 2004-01-30 |
DE69911042T2 (de) | 2004-04-08 |
ES2205831T3 (es) | 2004-05-01 |
KR20010083877A (ko) | 2001-09-03 |
ATE249062T1 (de) | 2003-09-15 |
JP2002526791A (ja) | 2002-08-20 |
WO2000019269A1 (en) | 2000-04-06 |
EP1119797A1 (en) | 2001-08-01 |
EP1119797B1 (en) | 2003-09-03 |
EP1119797A4 (en) | 2002-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |