DK687288A - Baglysprojektionsskaerm - Google Patents

Baglysprojektionsskaerm

Info

Publication number
DK687288A
DK687288A DK687288A DK687288A DK687288A DK 687288 A DK687288 A DK 687288A DK 687288 A DK687288 A DK 687288A DK 687288 A DK687288 A DK 687288A DK 687288 A DK687288 A DK 687288A
Authority
DK
Denmark
Prior art keywords
projection screen
rear projection
screen
projection
Prior art date
Application number
DK687288A
Other languages
Danish (da)
English (en)
Other versions
DK687288D0 (da
Inventor
Johannes Clausen
Erik Clausen
Original Assignee
Dainippon 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.)
Filing date
Publication date
Application filed by Dainippon Printing Co Ltd filed Critical Dainippon Printing Co Ltd
Priority to DK687288A priority Critical patent/DK687288A/da
Publication of DK687288D0 publication Critical patent/DK687288D0/da
Priority to US07/349,680 priority patent/US4923280A/en
Priority to CA002004158A priority patent/CA2004158C/fr
Priority to EP89312468A priority patent/EP0372827B1/fr
Priority to KR1019890018065A priority patent/KR0142578B1/ko
Priority to JP1320396A priority patent/JP2962749B2/ja
Publication of DK687288A publication Critical patent/DK687288A/da

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
    • G03B21/54—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)
  • Transforming Electric Information Into Light Information (AREA)
DK687288A 1988-12-09 1988-12-09 Baglysprojektionsskaerm DK687288A (da)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK687288A DK687288A (da) 1988-12-09 1988-12-09 Baglysprojektionsskaerm
US07/349,680 US4923280A (en) 1988-12-09 1989-05-10 Rear-projection screen
CA002004158A CA2004158C (fr) 1988-12-09 1989-11-29 Ecran translucide
EP89312468A EP0372827B1 (fr) 1988-12-09 1989-11-30 Ecran de projection par l'arrière
KR1019890018065A KR0142578B1 (ko) 1988-12-09 1989-12-07 후면투사스크린 어셈블리
JP1320396A JP2962749B2 (ja) 1988-12-09 1989-12-08 背面投写スクリーン組立体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK687288A DK687288A (da) 1988-12-09 1988-12-09 Baglysprojektionsskaerm

Publications (2)

Publication Number Publication Date
DK687288D0 DK687288D0 (da) 1988-12-09
DK687288A true DK687288A (da) 1990-06-10

Family

ID=8149134

Family Applications (1)

Application Number Title Priority Date Filing Date
DK687288A DK687288A (da) 1988-12-09 1988-12-09 Baglysprojektionsskaerm

Country Status (6)

Country Link
US (1) US4923280A (fr)
EP (1) EP0372827B1 (fr)
JP (1) JP2962749B2 (fr)
KR (1) KR0142578B1 (fr)
CA (1) CA2004158C (fr)
DK (1) DK687288A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03213840A (ja) * 1988-11-22 1991-09-19 Canon Inc 背面投射型スクリーン及びこれを用いた背面投射型画像表示装置
KR920008057B1 (ko) * 1989-01-28 1992-09-22 주식회사 금성사 광역의 흡수율을 갖는 리어프로젝션 스크린
DK174788B1 (da) * 1989-05-08 2003-11-10 Dainippon Printing Co Ltd Baglysprojektionsskærm
KR920006820B1 (ko) * 1989-10-24 1992-08-20 주식회사 금성사 프로젝터용 배면 투사 스크린
JPH03216635A (ja) * 1990-01-23 1991-09-24 Pioneer Electron Corp 投写スクリーン
JPH0463334A (ja) * 1990-07-03 1992-02-28 Matsushita Electric Ind Co Ltd 透過型スクリーン
US5123728A (en) * 1991-03-18 1992-06-23 Sony Trans Com, Inc. Rear screen video projection system for aircraft passenger entertainment
JPH052138U (ja) * 1991-06-25 1993-01-14 日本ビクター株式会社 透過式スクリーン
US5247390A (en) * 1991-11-05 1993-09-21 Aharon Zeev Hed Lightweight low-loss refractive light diffusion system
JP3388780B2 (ja) * 1992-06-19 2003-03-24 株式会社日立製作所 背面投写型画像ディスプレイ装置
US5448401A (en) * 1992-12-25 1995-09-05 Sony Corporation Screen of projection display
JPH06250291A (ja) * 1993-02-26 1994-09-09 Hitachi Ltd ２次元モアレ低減形投写形ディスプレイ
US5612741A (en) * 1993-11-05 1997-03-18 Curtis Mathes Marketing Corporation Video billboard
JP3371654B2 (ja) * 1995-10-30 2003-01-27 ソニー株式会社 投射型ディスプレイ装置
KR100197600B1 (ko) * 1996-03-30 1999-06-15 윤종용 코팅무늬를 갖는 홀로그래픽 스크린
US5932342A (en) * 1996-11-14 1999-08-03 Nashua Corporation Optical diffusers obtained by fluid phase mixing of incompatible materials
US6185038B1 (en) * 1997-09-26 2001-02-06 Matsushita Electric Industrial Co., Ltd. Rear projection screen with light diffusion sheet and projector using same
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
KR20020079834A (ko) * 2000-12-12 2002-10-19 코닌클리케 필립스 일렉트로닉스 엔.브이. 디스플레이 디바이스 및 렌티큘라 스크린
JP4014837B2 (ja) * 2001-10-05 2007-11-28 三菱電機株式会社 透過型スクリーンおよび投写型表示装置
KR100538220B1 (ko) * 2003-02-06 2005-12-21 삼성전자주식회사 넓은 시야각을 가지는 스크린 및 이를 구비하는 프로젝션텔레비전
JP2006030715A (ja) 2004-07-20 2006-02-02 Dainippon Printing Co Ltd 透過型スクリーン
JP2006039463A (ja) 2004-07-30 2006-02-09 Dainippon Printing Co Ltd 透過型スクリーン
JP2006126312A (ja) * 2004-10-27 2006-05-18 Seiko Epson Corp スクリーン、スクリーンの製造方法及びプロジェクタ
KR20080105026A (ko) * 2006-02-10 2008-12-03 미라이얼 가부시키가이샤 광학 시트, 화상표시장치 및 화상투사장치용 스크린

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618198A (en) * 1947-11-22 1952-11-18 Eastman Kodak Co Projection screen
AT180418B (de) * 1951-11-13 1954-12-10 Walter Dipl Ing Dr Techn Hesse Tageslichtschirm für Durchprojektion
US2738706A (en) * 1952-04-04 1956-03-20 Jr Harvey A Thompson Back-lighted projection screens
US3279314A (en) * 1965-10-23 1966-10-18 Wendell S Miller High contrast projection screens
JPS583530B2 (ja) * 1975-02-28 1983-01-21 ソニー株式会社 リアプロジエクシヨンシキトウエイソウチ
JPS55138632U (fr) * 1980-04-02 1980-10-02
JPS57153334U (fr) * 1981-03-20 1982-09-27
US4418986A (en) * 1981-04-07 1983-12-06 Mitsubishi Rayon Co., Ltd. Rear projection screen
US4469402A (en) * 1981-06-15 1984-09-04 Mitsubishi Rayon Co., Ltd. Rear projection screen
US4432010A (en) * 1981-10-05 1984-02-14 Hitachi, Ltd. Rear projection apparatus
JPS58145933A (ja) * 1982-02-25 1983-08-31 Mitsubishi Rayon Co Ltd 背面投影スクリ−ン
US4509823A (en) * 1982-10-15 1985-04-09 Dai Nippon Insatsu Kabushiki Kaisha Rear projection screen
DK156188C (da) * 1983-05-10 1989-11-27 Scan Screen Production A S Transparent baglysprojektionsskaerm
DK151320C (da) * 1983-10-12 1988-05-09 Scan Screen Transparent baglysprojektionsskaerm
DE3481450D1 (de) * 1983-12-30 1990-04-05 Philips Nv Projektionsschirm.
JPH077179B2 (ja) * 1984-06-13 1995-01-30 株式会社日立製作所 画像投写装置
JPS62108232A (ja) * 1985-11-06 1987-05-19 Mitsubishi Rayon Co Ltd 透過型スクリ−ンおよびその製造方法
JPS62139539A (ja) * 1985-12-13 1987-06-23 Victor Co Of Japan Ltd 透過式スクリ−ン
JPS6385727A (ja) * 1986-09-30 1988-04-16 Dainippon Printing Co Ltd 透過型スクリ−ン
JPS6385725A (ja) * 1986-09-30 1988-04-16 Dainippon Printing Co Ltd 透過型スクリ−ン

Also Published As

Publication number Publication date
JP2962749B2 (ja) 1999-10-12
EP0372827A3 (fr) 1991-03-27
DK687288D0 (da) 1988-12-09
JPH02191930A (ja) 1990-07-27
KR900011299A (ko) 1990-07-11
KR0142578B1 (ko) 1998-07-15
US4923280A (en) 1990-05-08
CA2004158A1 (fr) 1990-06-09
CA2004158C (fr) 1996-12-17
EP0372827B1 (fr) 1994-03-02
EP0372827A2 (fr) 1990-06-13

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Legal Events

Date Code Title Description
ARF Application refused