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DK1014169T3 - Bagprojektioonsskærm - Google Patents

Bagprojektioonsskærm

Info

Publication number
DK1014169T3
DK1014169T3 DK99125738T DK99125738T DK1014169T3 DK 1014169 T3 DK1014169 T3 DK 1014169T3 DK 99125738 T DK99125738 T DK 99125738T DK 99125738 T DK99125738 T DK 99125738T DK 1014169 T3 DK1014169 T3 DK 1014169T3
Authority
DK
Denmark
Prior art keywords
double
sheet
disposed
image
lens sheet
Prior art date
Application number
DK99125738T
Other languages
English (en)
Inventor
Takashi Abe
Tsutomu Yoshida
Yuichi Nishikawa
Yoshiyuki Ono
Original Assignee
Toppan 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
Priority claimed from JP10366994A external-priority patent/JP2000187283A/ja
Priority claimed from JP12415999A external-priority patent/JP3610826B2/ja
Application filed by Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Application granted granted Critical
Publication of DK1014169T3 publication Critical patent/DK1014169T3/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
    • G03B21/625—Lenticular translucent screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Liquid Crystal (AREA)
DK99125738T 1998-12-24 1999-12-23 Bagprojektioonsskærm DK1014169T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10366994A JP2000187283A (ja) 1998-12-24 1998-12-24 透過型スクリーン
JP12415999A JP3610826B2 (ja) 1999-04-30 1999-04-30 透過型スクリーン

Publications (1)

Publication Number Publication Date
DK1014169T3 true DK1014169T3 (da) 2006-06-26

Family

ID=26460891

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99125738T DK1014169T3 (da) 1998-12-24 1999-12-23 Bagprojektioonsskærm

Country Status (5)

Country Link
US (1) US6307675B1 (da)
EP (1) EP1014169B1 (da)
AT (1) ATE320026T1 (da)
DE (1) DE69930200T2 (da)
DK (1) DK1014169T3 (da)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6937393B2 (en) * 1997-06-30 2005-08-30 Lg Chemical Ltd. Projection television screen
JP3531494B2 (ja) * 1998-10-05 2004-05-31 株式会社日立製作所 投写型画像ディスプレイ装置及びそれに用いるスクリーン
US6709113B2 (en) * 2001-06-30 2004-03-23 Texas Instruments Incorporated Reduction of moire effect in pixelated rear-projection displays
US6905215B2 (en) * 1998-10-13 2005-06-14 Texas Instruments Incorporated Reduction or moiré effect in pixelated rear-projection displays
EP1152286A4 (en) * 1998-12-18 2002-05-15 Mitsubishi Rayon Co REVIEW SCREEN
FR2793043B1 (fr) 1999-04-29 2003-06-06 Synelec Sa Ecran de projection
US7153555B2 (en) 2000-02-15 2006-12-26 Travel Tags, Inc. Plastic objects including lenticular lens sheets
US6466368B1 (en) * 2000-04-26 2002-10-15 3M Innovative Properties Company Rear projection screen with reduced speckle
US6490093B2 (en) * 2000-12-22 2002-12-03 Digital Replay, Inc. Method of protecting ink and providing enhanced bonding during molding of lenticular lens sheets in plastic objects
US6819486B2 (en) * 2001-01-17 2004-11-16 3M Innovative Properties Company Projection screen having elongated structures
US20020177082A1 (en) 2001-02-07 2002-11-28 Corning Precision Lens Incorporated Self-aligned aperture masks having high definition apertures
US6700702B2 (en) 2001-02-07 2004-03-02 Corning Incorporated High-contrast screen with random microlens array
JP3733418B2 (ja) * 2001-04-16 2006-01-11 シャープ株式会社 粘接着シート、積層シート及び液晶表示装置
US6751019B2 (en) 2001-06-11 2004-06-15 Scram Technologies, Inc. Ultrathin mesh optical panel and a method of making an ultrathin mesh optical panel
JP2003004905A (ja) * 2001-06-18 2003-01-08 Toppan Printing Co Ltd 両面レンズシートとそれを用いたリア型プロジェクションスクリーンおよび表示装置
US20050231800A1 (en) * 2001-12-21 2005-10-20 Barret Lippey Selective reflecting
US7520624B2 (en) 2001-12-21 2009-04-21 Bose Corporation Light enhancing
US7515336B2 (en) 2001-12-21 2009-04-07 Bose Corporation Selective reflecting
US6847483B2 (en) * 2001-12-21 2005-01-25 Bose Corporation Selective reflecting
US6718664B2 (en) 2002-01-03 2004-04-13 Williams Industries Container having image-carrying sheet and method of manufacturing such container
US7175287B2 (en) * 2002-08-16 2007-02-13 Infocus Corporation Wide angle projection lens
US7341353B2 (en) * 2002-08-16 2008-03-11 Infocus Corporation Variable fresnel screen for use in projection device
US7088509B2 (en) * 2002-08-16 2006-08-08 Infocus Corporation Laminate screen for display device
US7102820B2 (en) * 2002-08-16 2006-09-05 Infocus Corporation Flat valley fresnel lens for a display device
US7150537B2 (en) 2002-08-16 2006-12-19 Infocus Corporation Projection television device and screen
US6896375B2 (en) * 2002-08-16 2005-05-24 Infocus Corporation Rear projection display device having multiple mirrors that are substantially parallel to a screen
US7009765B2 (en) * 2002-08-16 2006-03-07 Infocus Corporation Wide angle lens system having a distorted intermediate image
KR100603535B1 (ko) * 2002-08-30 2006-07-24 다이니폰 인사츠 가부시키가이샤 렌즈시트 및 그것을 갖춘 투과형 스크린
US20070132122A1 (en) * 2003-01-22 2007-06-14 Travel Tags, Inc. Methods of manufacturing plastic objects having bonded lenticular lens-sheets
US7196845B2 (en) * 2003-02-18 2007-03-27 Mitsubishi Gas Chemical Company, Inc. Fresnel lens sheet and rear projection screen
RU2005131595A (ru) * 2003-03-12 2006-02-20 Эвери Деннисон Копэрейшн (Us) Светопропускающий фильтр и способ изготовления светопропускающего фильтра (варианты)
JP4014526B2 (ja) * 2003-03-20 2007-11-28 大日本印刷株式会社 フレネルレンズシートの取付構造および背面投射型表示装置
KR100553887B1 (ko) * 2003-06-24 2006-02-24 삼성전자주식회사 수직 및 수평으로 광시야각을 갖는 영상표시용 스크린 및이를 구비하는 프로젝션 텔레비전
EP1491918A3 (en) * 2003-06-24 2005-01-26 Lg Electronics Inc. Microlens array sheet of projection screen, and method for manufacturing the same
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
US7259912B2 (en) 2004-01-06 2007-08-21 Infocus Corporation Fresnel lens having reduced distortions
JP2005258155A (ja) * 2004-03-12 2005-09-22 Dainippon Printing Co Ltd 透過型スクリーン用光拡散部材
JP2005274929A (ja) * 2004-03-24 2005-10-06 Seiko Epson Corp 透過型スクリーン、リア型プロジェクタ及び透過型スクリーンの設計方法
US20050226590A1 (en) * 2004-04-07 2005-10-13 Patel Falgun D Variable optical attenuator based on rare earth doped glass
US7317577B2 (en) * 2004-05-14 2008-01-08 Eastman Kodak Company Methods for producing a black matrix on a lenticular lens
US20060003239A1 (en) * 2004-06-30 2006-01-05 Cooper Terence A Multilayer optical display device
US7852556B2 (en) * 2004-07-06 2010-12-14 Luminoz, Inc. Total internal reflection fresnel lens systems, assemblies, and methods
KR100656996B1 (ko) * 2004-09-03 2006-12-13 엘지전자 주식회사 마이크로렌즈 배열 프로젝션 스크린
US7453636B2 (en) * 2004-09-13 2008-11-18 Fusion Optix Inc. High contrast optical path corrected screen
US7167308B1 (en) 2005-03-09 2007-01-23 Rockwell Collins, Inc. System for eliminating secondary images in rear projection systems
US7517091B2 (en) * 2005-05-12 2009-04-14 Bose Corporation Color gamut improvement in presence of ambient light
TWI363195B (en) * 2006-04-14 2012-05-01 Sony Corp Optical sheet, back-light device and liquid crystal display device
US20070253058A1 (en) * 2006-05-01 2007-11-01 Bright View Technologies, Inc. Brightness enhancement structures including optical microstructures to provide elliptical diffusion patterns and methods of fabricating and operating the same
US8081368B2 (en) * 2007-03-29 2011-12-20 Bose Corporation Selective absorbing
US7710645B2 (en) * 2007-06-29 2010-05-04 Bose Corporation Selective reflecting for laser projector
TWI382204B (zh) * 2007-12-31 2013-01-11 Ind Tech Res Inst 光擴散板及其製作方法
JP2011517057A (ja) * 2008-01-30 2011-05-26 ヒューレット−パッカード デベロップメント カンパニー エル．ピー． 光相互接続

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730897A (en) 1987-04-21 1988-03-15 North American Philips Corporation Projection screen having high resolution and good mechanical stability
US5400114A (en) * 1991-09-05 1995-03-21 Hitachi, Ltd. Rear-projection screen and a rear projection image display employing the rear-projection screen
US5448401A (en) 1992-12-25 1995-09-05 Sony Corporation Screen of projection display
JP2790032B2 (ja) * 1994-03-11 1998-08-27 松下電器産業株式会社 透過型スクリーンとその製造方法
US5675435A (en) * 1995-03-16 1997-10-07 Kuraray Co., Ltd. Rear projection image display device
US6519087B2 (en) 1997-04-10 2003-02-11 3M Innovative Properties Company Rear projection screen incorporating diffuser

Also Published As

Publication number Publication date
DE69930200T2 (de) 2006-12-14
EP1014169A1 (en) 2000-06-28
DE69930200D1 (de) 2006-05-04
ATE320026T1 (de) 2006-03-15
EP1014169B1 (en) 2006-03-08
US6307675B1 (en) 2001-10-23

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