WO2003040824A1 - Systeme d'affichage d'images - Google Patents
Systeme d'affichage d'images Download PDFInfo
- Publication number
- WO2003040824A1 WO2003040824A1 PCT/JP2002/011626 JP0211626W WO03040824A1 WO 2003040824 A1 WO2003040824 A1 WO 2003040824A1 JP 0211626 W JP0211626 W JP 0211626W WO 03040824 A1 WO03040824 A1 WO 03040824A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- projection optical
- image display
- receiving
- transmission means
- 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
- G03B21/10—Projectors with built-in or built-on screen
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Lenses (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/492,853 US7163297B2 (en) | 2001-11-09 | 2002-11-07 | Image display system |
CA002463245A CA2463245A1 (en) | 2001-11-09 | 2002-11-07 | Image display system |
EP02780046A EP1452907A1 (en) | 2001-11-09 | 2002-11-07 | Image display system |
KR10-2003-7009179A KR20040018327A (ko) | 2001-11-09 | 2002-11-07 | 화상 표시 시스템 |
US11/555,998 US7237908B2 (en) | 2001-11-09 | 2006-11-02 | Image display system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001345118A JP2003149744A (ja) | 2001-11-09 | 2001-11-09 | 画像表示システム |
JP2001/345118 | 2001-11-09 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/555,998 Division US7237908B2 (en) | 2001-11-09 | 2006-11-02 | Image display system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003040824A1 true WO2003040824A1 (fr) | 2003-05-15 |
Family
ID=19158516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/011626 WO2003040824A1 (fr) | 2001-11-09 | 2002-11-07 | Systeme d'affichage d'images |
Country Status (8)
Country | Link |
---|---|
US (2) | US7163297B2 (ja) |
EP (1) | EP1452907A1 (ja) |
JP (1) | JP2003149744A (ja) |
KR (1) | KR20040018327A (ja) |
CN (1) | CN1311289C (ja) |
CA (1) | CA2463245A1 (ja) |
TW (1) | TW548507B (ja) |
WO (1) | WO2003040824A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1702239A2 (en) * | 2004-01-06 | 2006-09-20 | Infocus Corporation | Flat valley fresnel lens for a display device |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003149744A (ja) * | 2001-11-09 | 2003-05-21 | Mitsubishi Electric Corp | 画像表示システム |
US20070165192A1 (en) * | 2006-01-13 | 2007-07-19 | Silicon Optix Inc. | Reduced field angle projection display system |
US7080910B2 (en) * | 2003-08-19 | 2006-07-25 | Infocus Corporation | Method and system for a thermal architecture and user adjustable keystone in a display device |
TWI356969B (en) * | 2003-10-14 | 2012-01-21 | Toppan Printing Co Ltd | Fresnel lens sheet, translucent type screen, and r |
JP2007183671A (ja) * | 2004-04-27 | 2007-07-19 | Mitsubishi Electric Corp | 画像投写装置 |
KR100607989B1 (ko) * | 2004-06-28 | 2006-08-02 | 삼성전자주식회사 | 어레이 미러를 구비한 반사부 유닛 및 이를 채용한프로젝션 디스플레이 시스템 |
JP4635490B2 (ja) * | 2004-07-05 | 2011-02-23 | 凸版印刷株式会社 | 光学システム及び背面投射型ディスプレイ装置 |
KR100677138B1 (ko) * | 2004-10-05 | 2007-02-02 | 삼성전자주식회사 | 배면 투사형 프로젝터 |
GB0426502D0 (en) * | 2004-12-03 | 2005-01-05 | Domestic Fire Appliances Ltd | Imaging apparatus |
JP2006189526A (ja) * | 2005-01-04 | 2006-07-20 | Hitachi Ltd | 画像表示装置、及びそれに用いるスクリーン並びにフレネルレンズシート |
JP4103911B2 (ja) * | 2005-02-02 | 2008-06-18 | セイコーエプソン株式会社 | スクリーン及び画像表示装置 |
JP2007041529A (ja) * | 2005-06-30 | 2007-02-15 | Konica Minolta Opto Inc | 投射光学系の製造方法及び投射光学系 |
KR100772383B1 (ko) * | 2005-11-22 | 2007-11-01 | 삼성전자주식회사 | 콤팩트한 후면 투사 디스플레이 |
JP4706967B2 (ja) * | 2005-12-13 | 2011-06-22 | 日本ビクター株式会社 | 三次元画像表示装置 |
US20070201132A1 (en) * | 2006-02-27 | 2007-08-30 | Cannon Bruce L | Rear projection television optics |
US20080151198A1 (en) * | 2006-12-22 | 2008-06-26 | Texas Instruments Incorporated | System and method for slim projection displays |
DE102007003797B4 (de) | 2007-01-25 | 2021-11-18 | Young Optics Inc. | Rückprojektionsvorrichtung und Projektionsverfahren unter Verwendung einer Rückprojektionsvorrichtung |
WO2008090001A1 (de) | 2007-01-25 | 2008-07-31 | Young Optics Inc. | Rückprojektionsvorrichtung und verfahren für eine rückprojektionsvorrichtung |
DE102007006094B4 (de) | 2007-02-07 | 2017-06-01 | Young Optics Inc. | Rückprojektionsvorrichtung und Verfahren für eine Rückprojektionsvorrichtung |
JP2008191172A (ja) * | 2007-01-31 | 2008-08-21 | Tohoku Univ | 広入射角レンジ対応レンズシートおよびリアプロジェクションディスプレイ用スクリーン |
DE102007038719A1 (de) | 2007-08-16 | 2009-02-19 | Sypro Optics Gmbh | Rückprojektionsvorrichtung und Verfahren für eine Rückprojektionsvorrichtung |
TWI361935B (en) * | 2007-09-17 | 2012-04-11 | Young Optics Inc | Display and backlight module thereof |
US7551372B2 (en) * | 2007-10-18 | 2009-06-23 | Motorola, Inc. | Image expanding lenses, display devices and electronic devices |
JP2011118333A (ja) * | 2009-03-26 | 2011-06-16 | Dainippon Printing Co Ltd | インタラクティブボード用透過型スクリーン |
JP5358280B2 (ja) * | 2009-05-12 | 2013-12-04 | 日立コンシューマエレクトロニクス株式会社 | 投写ボード装置、及びこれに用いる透過型スクリーン |
JP2010107998A (ja) * | 2009-12-28 | 2010-05-13 | Hitachi Ltd | 画像表示装置、及びそれに用いるスクリーン並びにフレネルレンズシート |
US8672427B2 (en) * | 2010-01-25 | 2014-03-18 | Pepsico, Inc. | Video display for product merchandisers |
JP5561087B2 (ja) * | 2010-10-14 | 2014-07-30 | 株式会社リコー | 画像投射装置 |
JP2013011666A (ja) * | 2011-06-28 | 2013-01-17 | Seiko Epson Corp | スクリーン |
US8786943B2 (en) | 2011-10-27 | 2014-07-22 | Eastman Kodak Company | Low thermal stress catadioptric imaging system |
US8830580B2 (en) | 2011-10-27 | 2014-09-09 | Eastman Kodak Company | Low thermal stress catadioptric imaging optics |
TWI472803B (zh) | 2012-12-28 | 2015-02-11 | Delta Electronics Inc | 虛像顯示系統 |
US11061304B2 (en) * | 2017-04-03 | 2021-07-13 | SmartDeco LLC | Rear-projected animated display device |
CN109557662A (zh) * | 2018-12-12 | 2019-04-02 | 无锡和晶科技股份有限公司 | 一种远距离导光以及光斑的方向和大小可控的显示方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55111936A (en) * | 1979-02-02 | 1980-08-29 | Mitsubishi Rayon Co Ltd | Screen composed of acrylic laminated highly light diffusing plate and fresnel lens |
JPS61277935A (ja) * | 1985-06-03 | 1986-12-08 | Mitsubishi Rayon Co Ltd | フレネルレンズ付き透過型スクリ−ン |
JPS6219837A (ja) * | 1985-07-19 | 1987-01-28 | Mitsubishi Rayon Co Ltd | 透過型スクリ−ン |
JPS632031A (ja) * | 1986-06-23 | 1988-01-07 | Mitsubishi Rayon Co Ltd | 透過型スクリ−ン |
JPH02134527U (ja) * | 1989-04-12 | 1990-11-08 | ||
JPH04152332A (ja) * | 1990-10-16 | 1992-05-26 | Pioneer Electron Corp | 透過型スクリーン |
EP0633491A1 (en) * | 1993-06-23 | 1995-01-11 | Sharp Kabushiki Kaisha | Projector |
JP2001051347A (ja) * | 1999-08-04 | 2001-02-23 | Sanyo Electric Co Ltd | 背面投写型表示装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02134527A (ja) | 1988-11-14 | 1990-05-23 | Delphi Co Ltd | 圧力表示器 |
JPH0611767A (ja) * | 1992-06-25 | 1994-01-21 | Sony Corp | プロジェクター装置 |
JPH09138349A (ja) | 1995-09-11 | 1997-05-27 | Semiconductor Energy Lab Co Ltd | 表示装置 |
EP1205791A4 (en) | 1999-08-04 | 2006-09-13 | Sanyo Electric Corp Ltd | BACK PROJECTION DISPLAY DEVICE |
JP2001108937A (ja) * | 1999-10-12 | 2001-04-20 | Canon Inc | 投射型表示装置 |
JP2001264634A (ja) | 2000-03-17 | 2001-09-26 | Minolta Co Ltd | リアプロジェクション光学系 |
JP3727543B2 (ja) * | 2000-05-10 | 2005-12-14 | 三菱電機株式会社 | 画像表示装置 |
US6805447B2 (en) | 2000-10-13 | 2004-10-19 | Nec Viewtechnology Ltd. | Rear projection display device and projecting method used for the same |
JP2003149744A (ja) * | 2001-11-09 | 2003-05-21 | Mitsubishi Electric Corp | 画像表示システム |
JP4066773B2 (ja) | 2002-10-15 | 2008-03-26 | コニカミノルタオプト株式会社 | 投影型表示装置 |
JP2005234452A (ja) | 2004-02-23 | 2005-09-02 | Konica Minolta Opto Inc | 投影光学系 |
-
2001
- 2001-11-09 JP JP2001345118A patent/JP2003149744A/ja active Pending
-
2002
- 2002-11-07 EP EP02780046A patent/EP1452907A1/en not_active Withdrawn
- 2002-11-07 US US10/492,853 patent/US7163297B2/en not_active Expired - Fee Related
- 2002-11-07 CA CA002463245A patent/CA2463245A1/en not_active Abandoned
- 2002-11-07 WO PCT/JP2002/011626 patent/WO2003040824A1/ja not_active Application Discontinuation
- 2002-11-07 KR KR10-2003-7009179A patent/KR20040018327A/ko not_active Application Discontinuation
- 2002-11-07 CN CNB028035631A patent/CN1311289C/zh not_active Expired - Fee Related
- 2002-11-08 TW TW091132932A patent/TW548507B/zh not_active IP Right Cessation
-
2006
- 2006-11-02 US US11/555,998 patent/US7237908B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55111936A (en) * | 1979-02-02 | 1980-08-29 | Mitsubishi Rayon Co Ltd | Screen composed of acrylic laminated highly light diffusing plate and fresnel lens |
JPS61277935A (ja) * | 1985-06-03 | 1986-12-08 | Mitsubishi Rayon Co Ltd | フレネルレンズ付き透過型スクリ−ン |
JPS6219837A (ja) * | 1985-07-19 | 1987-01-28 | Mitsubishi Rayon Co Ltd | 透過型スクリ−ン |
JPS632031A (ja) * | 1986-06-23 | 1988-01-07 | Mitsubishi Rayon Co Ltd | 透過型スクリ−ン |
JPH02134527U (ja) * | 1989-04-12 | 1990-11-08 | ||
JPH04152332A (ja) * | 1990-10-16 | 1992-05-26 | Pioneer Electron Corp | 透過型スクリーン |
EP0633491A1 (en) * | 1993-06-23 | 1995-01-11 | Sharp Kabushiki Kaisha | Projector |
JP2001051347A (ja) * | 1999-08-04 | 2001-02-23 | Sanyo Electric Co Ltd | 背面投写型表示装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1702239A2 (en) * | 2004-01-06 | 2006-09-20 | Infocus Corporation | Flat valley fresnel lens for a display device |
EP1702239A4 (en) * | 2004-01-06 | 2009-10-28 | Infocus Corp | FRESNEL LENS WITH PLANAR GROOVES INTENDED FOR A DISPLAY DEVICE |
Also Published As
Publication number | Publication date |
---|---|
KR20040018327A (ko) | 2004-03-03 |
TW548507B (en) | 2003-08-21 |
JP2003149744A (ja) | 2003-05-21 |
US7163297B2 (en) | 2007-01-16 |
CA2463245A1 (en) | 2003-05-15 |
EP1452907A1 (en) | 2004-09-01 |
US7237908B2 (en) | 2007-07-03 |
CN1311289C (zh) | 2007-04-18 |
US20040252284A1 (en) | 2004-12-16 |
US20070058228A1 (en) | 2007-03-15 |
CN1484779A (zh) | 2004-03-24 |
TW200300221A (en) | 2003-05-16 |
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