BRPI0509037A - módulo de projeção e projetor incorporado ao mesmo - Google Patents
módulo de projeção e projetor incorporado ao mesmoInfo
- Publication number
- BRPI0509037A BRPI0509037A BRPI0509037-7A BRPI0509037A BRPI0509037A BR PI0509037 A BRPI0509037 A BR PI0509037A BR PI0509037 A BRPI0509037 A BR PI0509037A BR PI0509037 A BRPI0509037 A BR PI0509037A
- Authority
- BR
- Brazil
- Prior art keywords
- projection module
- image beam
- projection
- lens
- module
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 1
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
- G03B21/28—Reflectors in projection beam
-
- 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
- G03B21/10—Projectors with built-in or built-on screen
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Projection Apparatus (AREA)
- Lenses (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
MóDULO DE PROJEçãO E PROJETOR INCORPORADO AO MESMO A invenção refere-se a um módulo de projeção para projetar uma imagem em uma tela definindo um plano de projeção específico. O módulo compreende uma lente (41), compreendendo meios para emitir um feixe de imagens (47); um espelho curvo (44); pelo menos duas superfícies (42, 43) refletindo o feixe de imagens, localizadas na trajetória do feixe deimagens entre a lente e o espelho curvo. A invenção também se refere a um motor ótico e um aparelho de projeção correspondente.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0403335A FR2868552A1 (fr) | 2004-03-30 | 2004-03-30 | Module de projection, moteur optique et appareil de projection correspondant |
FR0412904A FR2878968B1 (fr) | 2004-12-03 | 2004-12-03 | Systeme de projection |
PCT/EP2005/051432 WO2005096094A1 (fr) | 2004-03-30 | 2005-03-30 | Module de projection et projecteur l’incorporant |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0509037A true BRPI0509037A (pt) | 2007-08-07 |
Family
ID=34962381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0509037-7A BRPI0509037A (pt) | 2004-03-30 | 2005-03-30 | módulo de projeção e projetor incorporado ao mesmo |
Country Status (5)
Country | Link |
---|---|
US (1) | US7896504B2 (pt) |
EP (1) | EP1745329B1 (pt) |
JP (1) | JP5042818B2 (pt) |
BR (1) | BRPI0509037A (pt) |
WO (1) | WO2005096094A1 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1631850B1 (en) * | 2003-06-11 | 2008-05-07 | THOMSON Licensing | Objective for a projection or backprojection apparatus |
FR2878968B1 (fr) * | 2004-12-03 | 2008-02-22 | Thomson Licensing Sa | Systeme de projection |
JP4694806B2 (ja) * | 2004-09-01 | 2011-06-08 | 富士フイルム株式会社 | リアプロジェクタ |
US7841728B2 (en) * | 2005-10-20 | 2010-11-30 | Seiko Epson Corporation | Image display apparatus |
KR100772383B1 (ko) * | 2005-11-22 | 2007-11-01 | 삼성전자주식회사 | 콤팩트한 후면 투사 디스플레이 |
FR2895526A1 (fr) * | 2005-12-22 | 2007-06-29 | Thomson Licensing Sas | Systeme de retro-eclairage pour panneau d'affichage a cristal liquide et dispositif d'affichage correspondant |
US7883219B2 (en) * | 2006-12-27 | 2011-02-08 | Texas Instruments Incorporated | System and method for displaying images |
JP2008191211A (ja) * | 2007-02-01 | 2008-08-21 | Tohoku Univ | 投影装置 |
US7922340B2 (en) * | 2007-02-14 | 2011-04-12 | Konica Minolta Opto, Inc. | Projection optical system with enlargement at a varying magnification |
JP4329863B2 (ja) * | 2007-02-14 | 2009-09-09 | コニカミノルタオプト株式会社 | 投影光学系及び画像投影装置 |
JP4901595B2 (ja) * | 2007-03-06 | 2012-03-21 | 三洋電機株式会社 | 投写型表示装置 |
CN101315164A (zh) * | 2007-05-28 | 2008-12-03 | 昂纳明达数字显示技术(深圳)有限公司 | 照明系统 |
JP5140399B2 (ja) * | 2007-07-26 | 2013-02-06 | 三洋電機株式会社 | 投写型映像表示装置 |
JP4829196B2 (ja) | 2007-09-28 | 2011-12-07 | 株式会社リコー | 投射光学装置 |
JP5166847B2 (ja) * | 2007-12-14 | 2013-03-21 | 三洋電機株式会社 | 投写型映像表示装置 |
CN101776839B (zh) * | 2009-01-08 | 2012-06-20 | 日立民用电子株式会社 | 倾斜投射光学系统及使用该系统的投射型图像显示装置 |
JP5907404B2 (ja) * | 2011-03-15 | 2016-04-26 | 株式会社リコー | 画像投影装置 |
US9128365B2 (en) | 2011-04-01 | 2015-09-08 | Seiko Epson Corporation | Projector, projection unit, and interactive board |
JP6191905B2 (ja) * | 2013-03-08 | 2017-09-06 | 株式会社リコー | 投射光学装置および画像投影装置 |
JP5963057B2 (ja) | 2013-07-26 | 2016-08-03 | 株式会社リコー | 投射光学系および画像投射装置 |
JP5975012B2 (ja) * | 2013-11-19 | 2016-08-23 | 株式会社リコー | 画像投射装置 |
US11061304B2 (en) * | 2017-04-03 | 2021-07-13 | SmartDeco LLC | Rear-projected animated display device |
WO2020203237A1 (ja) * | 2019-03-29 | 2020-10-08 | ソニー株式会社 | 画像処理装置、および画像処理方法、並びにプログラム |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2617799A1 (de) * | 1976-04-23 | 1977-11-03 | Albrecht Bruno Kg | Filmprojektor |
US5108172A (en) * | 1989-08-11 | 1992-04-28 | Raf Electronics Corp. | Active matrix reflective image plane module and projection system |
JPH0784813A (ja) | 1993-09-20 | 1995-03-31 | Mitsubishi Electric Corp | Cpu誤動作防止回路 |
JP3541576B2 (ja) | 1995-10-25 | 2004-07-14 | ミノルタ株式会社 | 結像光学系 |
DE19737861C1 (de) | 1997-08-29 | 1999-03-04 | Ldt Gmbh & Co | Rückprojektor |
US6406150B1 (en) * | 1999-07-09 | 2002-06-18 | Sarnoff Corporation | Compact rear projections system |
JP2001051347A (ja) * | 1999-08-04 | 2001-02-23 | Sanyo Electric Co Ltd | 背面投写型表示装置 |
CA2381093C (en) * | 1999-08-04 | 2008-02-05 | Sanyo Electric Co., Ltd. | Rear projection display device |
JP2003161885A (ja) * | 2001-11-29 | 2003-06-06 | Minolta Co Ltd | 斜め投影光学系 |
JP3840031B2 (ja) * | 2000-03-09 | 2006-11-01 | キヤノン株式会社 | 投射光学系及びそれを用いた投射型表示装置 |
JP3727543B2 (ja) * | 2000-05-10 | 2005-12-14 | 三菱電機株式会社 | 画像表示装置 |
JP2002057963A (ja) | 2000-08-10 | 2002-02-22 | Canon Inc | 表示装置 |
JP3542963B2 (ja) * | 2000-12-25 | 2004-07-14 | Necビューテクノロジー株式会社 | リアプロジェクションテレビジョン |
JP2002350774A (ja) * | 2001-05-29 | 2002-12-04 | Minolta Co Ltd | 投影光学系とその光学調整方法 |
JP2003029339A (ja) * | 2001-07-13 | 2003-01-29 | Minolta Co Ltd | リアプロジェクション光学系 |
JP2003075722A (ja) * | 2001-09-04 | 2003-03-12 | Canon Inc | 撮像光学系および画像入力装置 |
ATE396586T1 (de) * | 2002-06-12 | 2008-06-15 | Silicon Optix Inc | Bildprojektionssystem und -verfahren für kurze reichweiten |
US7714943B2 (en) * | 2002-06-12 | 2010-05-11 | Geo Semiconductor Inc. | Ultra-thin image projection system |
JP4223936B2 (ja) * | 2003-02-06 | 2009-02-12 | 株式会社リコー | 投射光学系、拡大投射光学系、拡大投射装置及び画像投射装置 |
EP1631850B1 (en) * | 2003-06-11 | 2008-05-07 | THOMSON Licensing | Objective for a projection or backprojection apparatus |
JP2006154041A (ja) * | 2004-11-26 | 2006-06-15 | Konica Minolta Opto Inc | プロジェクション光学系 |
JP5114828B2 (ja) * | 2005-04-08 | 2013-01-09 | 株式会社日立製作所 | 投写光学ユニット |
-
2005
- 2005-03-30 BR BRPI0509037-7A patent/BRPI0509037A/pt not_active Application Discontinuation
- 2005-03-30 EP EP05717161.3A patent/EP1745329B1/fr not_active Expired - Fee Related
- 2005-03-30 WO PCT/EP2005/051432 patent/WO2005096094A1/fr not_active Application Discontinuation
- 2005-03-30 JP JP2007505557A patent/JP5042818B2/ja not_active Expired - Fee Related
- 2005-03-30 US US10/594,867 patent/US7896504B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5042818B2 (ja) | 2012-10-03 |
US20070216877A1 (en) | 2007-09-20 |
WO2005096094A1 (fr) | 2005-10-13 |
EP1745329B1 (fr) | 2016-05-04 |
JP2007531030A (ja) | 2007-11-01 |
US7896504B2 (en) | 2011-03-01 |
EP1745329A1 (fr) | 2007-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |