DE69828225D1 - Durchlicht-projektionsschirm - Google Patents

Durchlicht-projektionsschirm

Info

Publication number: DE69828225D1
Authority: DE; Germany
Prior art keywords: projection screen; light projection; light; screen; projection
Prior art date: 1997-01-20
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

Application number

DE69828225T

Other languages

English (en)

Inventor

Hideki Miyata

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dai Nippon Printing Co Ltd

Original Assignee

Dai Nippon Printing Co Ltd

Priority date (The priority date 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 date listed.)

1997-01-20

Filing date

1998-01-20

Publication date

2005-01-27

1998-01-20 Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd

2005-01-27 Application granted granted Critical

2005-01-27 Publication of DE69828225D1 publication Critical patent/DE69828225D1/de

2018-01-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/62—Translucent screens
- 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
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/62—Translucent screens
- G03B21/625—Lenticular translucent screens

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Overhead Projectors And Projection Screens (AREA)
Optical Elements Other Than Lenses (AREA)

DE69828225T 1997-01-20 1998-01-20 Durchlicht-projektionsschirm Expired - Fee Related DE69828225D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP723497		1997-01-20
PCT/JP1998/000193 WO1998032049A1 (fr)	1997-01-20	1998-01-20	Ecran de retroprojection

Publications (1)

Publication Number	Publication Date
DE69828225D1 true DE69828225D1 (de)	2005-01-27

Family

ID=11660312

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69828225T Expired - Fee Related DE69828225D1 (de)	1997-01-20	1998-01-20	Durchlicht-projektionsschirm

Country Status (8)

Country	Link
US (1)	US6295162B1 (de)
EP (1)	EP0895118B1 (de)
JP (1)	JP3507082B2 (de)
KR (1)	KR100446223B1 (de)
CN (1)	CN100412690C (de)
DE (1)	DE69828225D1 (de)
TW (1)	TW358900B (de)
WO (1)	WO1998032049A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6424786B1 (en)	1996-12-02	2002-07-23	Honeywell International Inc.	Illumination assembly
US6600599B2 (en)	1998-06-09	2003-07-29	Avery Dennison Corporation	Rear projection screens and light filters with conformable coatings and methods of making the same
FR2793043B1 (fr) *	1999-04-29	2003-06-06	Synelec Sa	Ecran de projection
US6631030B2 (en) *	2001-03-30	2003-10-07	3M Innovative Properties Company	Projection screens and methods for making such projection screens
KR100450344B1 (ko) *	2001-10-26	2004-10-01	주식회사 트루라인시스템즈	프로젝터 빛 투과형 스크린 및 그 제조방법
JP3868819B2 (ja) *	2002-01-24	2007-01-17	大日本印刷株式会社	フレネルレンズシート、透過型投影スクリーン、および透過型投影ディスプレイ
JP2004347621A (ja) *	2003-04-24	2004-12-09	Dainippon Printing Co Ltd	透過型スクリーン
JP2005241920A (ja)	2004-02-26	2005-09-08	Dainippon Printing Co Ltd	光拡散性スクリーン
JP4749011B2 (ja) *	2004-04-09	2011-08-17	直史山内	スクリーン及びこれを用いた画像投影システム
US7453636B2 (en) *	2004-09-13	2008-11-18	Fusion Optix Inc.	High contrast optical path corrected screen
JP4676190B2 (ja) *	2004-11-25	2011-04-27	大日本印刷株式会社	光拡散シート及び透過型スクリーン
FR2895523A1 (fr) *	2005-12-22	2007-06-29	Thomson Licensing Sas	Reseau de microlentilles, ecran, retroprojecteur et procede de fabrication correspondants
KR101251702B1 (ko) *	2006-01-24	2013-04-05	키모토 컴파니 리미티드	광학 필름 및 이것을 사용한 백라이트 장치
TWI545296B (zh) *	2012-12-24	2016-08-11	鴻海精密工業股份有限公司	背光模組
CN103575215A (zh) *	2013-11-07	2014-02-12	上海米度测量技术有限公司	一种激光位置监测装置
EP3251831A4 (de) *	2015-03-06	2018-07-04	JXTG Nippon Oil & Energy Corporation	Transparentes laminat, damit ausgestatteter transparenter bildschirm und damit ausgestattete bildprojektionsvorrichtung
US20240093856A1 (en) *	2021-01-26	2024-03-21	Rensselaer Polytechnic Institute	3d printable lens structure

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3682530A (en) *	1970-09-24	1972-08-08	Eastman Kodak Co	Polymeric rear projection screens
US3779630A (en) *	1971-12-16	1973-12-18	E Clausen	Rear projection screen and method of making same
SE423755B (sv) *	1980-07-30	1982-05-24	Optik Innovation Ab Oiab	Projektionsoptik
DD154401A1 (de) *	1980-12-23	1982-03-17	Ludwig Drechsel	Projektionsschirm fuer optische zwecke
US4387959A (en) *	1981-01-06	1983-06-14	Zenith Radio Corporation	Rear projection screen
NL8503526A (nl) *	1985-12-20	1987-07-16	Philips Nv	Doorzichtprojektiescherm.
DE69230965T2 (de) *	1991-11-15	2000-10-05	Kuraray Co., Ltd	Transparenter Projektionsschirm und Verfahren zu seiner Herstellung
JPH05265095A (ja) *	1992-03-23	1993-10-15	Mitsubishi Electric Corp	背面投影スクリーン
JPH05289176A (ja) *	1992-04-07	1993-11-05	Matsushita Electric Ind Co Ltd	透過型スクリーン
JPH06160982A (ja) *	1992-11-26	1994-06-07	Matsushita Electric Ind Co Ltd	透過型スクリーン
JP2734914B2 (ja) *	1992-12-14	1998-04-02	三菱電機株式会社	透過型スクリーンおよびその製造方法
JPH06266009A (ja) *	1993-03-10	1994-09-22	Hitachi Ltd	背面投写装置におけるスクリーン
JP2847154B2 (ja) *	1993-03-15	1999-01-13	株式会社テイエルブイ	ディスク式スチ―ムトラップ
JP3390790B2 (ja) *	1993-08-31	2003-03-31	大日本印刷株式会社	プロジェクションスクリーン
US5745288A (en) *	1994-05-02	1998-04-28	Dai Nippon Printing Co., Ltd.	Transmission type projection screen
CN1070292C (zh) *	1995-03-23	2001-08-29	松下电器产业株式会社	光学用板及使用它的透射式屏
JP3484827B2 (ja) *	1995-03-23	2004-01-06	松下電器産業株式会社	レンチキュラーレンズシートと透過型スクリーン
JPH08258051A (ja) *	1995-03-27	1996-10-08	Victor Co Of Japan Ltd	レンズ金型の製造方法
GB9524220D0 (en) *	1995-11-27	1996-01-31	Nashua Corp	Improvements in or relating to projection screens and the like
JP3698515B2 (ja) *	1997-03-03	2005-09-21	三菱電機株式会社	透過形スクリーン

1998
- 1998-01-20 JP JP53135698A patent/JP3507082B2/ja not_active Expired - Fee Related
- 1998-01-20 CN CNB988000415A patent/CN100412690C/zh not_active Expired - Fee Related
- 1998-01-20 EP EP98900437A patent/EP0895118B1/de not_active Expired - Lifetime
- 1998-01-20 US US09/125,292 patent/US6295162B1/en not_active Expired - Fee Related
- 1998-01-20 WO PCT/JP1998/000193 patent/WO1998032049A1/ja active IP Right Grant
- 1998-01-20 DE DE69828225T patent/DE69828225D1/de not_active Expired - Fee Related
- 1998-01-20 TW TW087100687A patent/TW358900B/zh active
- 1998-01-20 KR KR10-1998-0707431A patent/KR100446223B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
WO1998032049A1 (fr)	1998-07-23
JP3507082B2 (ja)	2004-03-15
EP0895118A1 (de)	1999-02-03
TW358900B (en)	1999-05-21
EP0895118B1 (de)	2004-12-22
EP0895118A4 (de)	1999-04-28
CN1216123A (zh)	1999-05-05
KR100446223B1 (ko)	2004-11-20
CN100412690C (zh)	2008-08-20
US6295162B1 (en)	2001-09-25
KR20000064707A (ko)	2000-11-06

Publication	Publication Date	Title
DE69832565D1 (de)	2006-01-05	Durchlicht-Projektionsschirm
DE69820365D1 (de)	2004-01-22	Tragbarer Projektonsschirm
DE69913622D1 (de)	2004-01-29	Tragbare Projektionsleinwand
DE69738446D1 (de)	2008-02-21	Durchlicht-Projektionsschirm
DE69623822D1 (de)	2002-10-24	Rückprojektions-Bildschirm
DE69634029D1 (de)	2005-01-20	Projektor
DE59710318D1 (de)	2003-07-24	Bildschirm für laseraufprojektion
DE69829252D1 (de)	2005-04-14	Linsenrasterscheibe für Rückprojektions-Bildschirm
DE69603115D1 (de)	1999-08-12	Rückprojektionsschirm
DE69429548D1 (de)	2002-01-31	Projektionsschirm
DE69828225D1 (de)	2005-01-27	Durchlicht-projektionsschirm
DE69732072D1 (de)	2005-02-03	Durchlicht Projektionsschirm
DE69812210D1 (de)	2003-04-24	Durchlicht-Projektionsschirm
KR970004789A (ko)	1997-01-29	프로젝터
DE69707375D1 (de)	2001-11-22	Durchlicht-Projektionsschirm
DE69825720D1 (de)	2004-09-23	Projektionsschirm
DE60033053D1 (de)	2007-03-08	Projektionsschirm
DE69530162D1 (de)	2003-05-08	Projektionsobjektiv
DE69827538D1 (de)	2004-12-23	Durchlichtbildanzeigevorrichtung
DE59904633D1 (de)	2003-04-24	Projektionswand
FI103220B1 (fi)	1999-05-14	Näyttölaite
DE69802552D1 (de)	2001-12-20	Retroprojektionsschirm
DE69711099D1 (de)	2002-04-18	Projektor
DE69834539D1 (de)	2006-06-22	Projektionsgerät
DE69613521D1 (de)	2001-08-02	Projektor

Legal Events

Date	Code	Title	Description
2005-11-17	8339	Ceased/non-payment of the annual fee