CA2485672A1 - Projection display system - Google Patents

Projection display system Download PDF

Info

Publication number
CA2485672A1
CA2485672A1 CA002485672A CA2485672A CA2485672A1 CA 2485672 A1 CA2485672 A1 CA 2485672A1 CA 002485672 A CA002485672 A CA 002485672A CA 2485672 A CA2485672 A CA 2485672A CA 2485672 A1 CA2485672 A1 CA 2485672A1
Authority
CA
Canada
Prior art keywords
light
polarizer
polarized
diffuse reflecting
projector
Prior art date
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.)
Abandoned
Application number
CA002485672A
Other languages
English (en)
French (fr)
Inventor
Jiaying Ma
David J. W. Aastuen
Abolghassem B. Mahmoodi
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.)
3M Innovative Properties Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2485672A1 publication Critical patent/CA2485672A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G03B21/604—Polarised screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Projection Apparatus (AREA)
  • Liquid Crystal (AREA)
CA002485672A 2002-05-16 2003-03-26 Projection display system Abandoned CA2485672A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/151,698 US20030214632A1 (en) 2002-05-16 2002-05-16 Projection display system
US10/151,698 2002-05-16
PCT/US2003/009379 WO2003098346A1 (en) 2002-05-16 2003-03-26 Projection display system

Publications (1)

Publication Number Publication Date
CA2485672A1 true CA2485672A1 (en) 2003-11-27

Family

ID=29419498

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002485672A Abandoned CA2485672A1 (en) 2002-05-16 2003-03-26 Projection display system

Country Status (9)

Country Link
US (2) US20030214632A1 (enExample)
EP (1) EP1506453A1 (enExample)
JP (1) JP2005526283A (enExample)
KR (1) KR20040108816A (enExample)
CN (1) CN1653386A (enExample)
AU (1) AU2003218421A1 (enExample)
CA (1) CA2485672A1 (enExample)
MX (1) MXPA04011259A (enExample)
WO (1) WO2003098346A1 (enExample)

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US7520624B2 (en) * 2001-12-21 2009-04-21 Bose Corporation Light enhancing
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US7158299B2 (en) * 2003-09-26 2007-01-02 Dai Nippon Printing Co., Ltd. Projection screen and projection system comprising the same
US7042640B2 (en) 2004-06-08 2006-05-09 Hewlett-Packard Development Company, L.P. Projection screen unit with projection surfaces optimized for different ambient light levels
KR101175082B1 (ko) 2004-07-22 2012-08-21 데이진 가부시키가이샤 스크린
US7446827B2 (en) * 2004-10-15 2008-11-04 3M Innovative Properties Company Direct-lit liquid crystal displays with laminated diffuser plates
US7710511B2 (en) * 2004-10-15 2010-05-04 3M Innovative Properties Company Liquid crystal displays with laminated diffuser plates
JP4704739B2 (ja) * 2004-11-10 2011-06-22 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
JP4822104B2 (ja) * 2005-01-21 2011-11-24 大日本印刷株式会社 投影システム
US20060228559A1 (en) * 2005-04-06 2006-10-12 3M Innovative Properties Company Optical bodies with optical films having specific functional layers
US7213930B2 (en) * 2005-04-18 2007-05-08 Quach Cang V Polarized projection display
US7517091B2 (en) 2005-05-12 2009-04-14 Bose Corporation Color gamut improvement in presence of ambient light
US7924368B2 (en) * 2005-12-08 2011-04-12 3M Innovative Properties Company Diffuse multilayer optical assembly
US7854513B2 (en) * 2006-03-03 2010-12-21 Quach Cang V One-way transparent display systems
KR20070107261A (ko) * 2006-05-02 2007-11-07 삼성전자주식회사 광출사모듈 및 이를 갖는 표시장치
JP5186097B2 (ja) * 2006-10-31 2013-04-17 帝人デュポンフィルム株式会社 高透明反射型スクリーン用フィルム
US20080174735A1 (en) * 2007-01-23 2008-07-24 Emiscape, Inc. Projection Display with Holographic Screen
US7768693B2 (en) * 2007-01-24 2010-08-03 Ravenbrick Llc Thermally switched optical downconverting filter
US7936500B2 (en) * 2007-03-02 2011-05-03 Ravenbrick Llc Wavelength-specific optical switch
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
EP2171520A4 (en) 2007-07-11 2011-09-07 Ravenbrick Llc REFLECTIVE OPTICAL SHUTTER WITH THERMAL SWITCHING
WO2009039423A1 (en) 2007-09-19 2009-03-26 Ravenbrick, Llc Low-emissivity window films and coatings incoporating nanoscale wire grids
US8169685B2 (en) 2007-12-20 2012-05-01 Ravenbrick, Llc Thermally switched absorptive window shutter
US8634137B2 (en) * 2008-04-23 2014-01-21 Ravenbrick Llc Glare management of reflective and thermoreflective surfaces
US9116302B2 (en) 2008-06-19 2015-08-25 Ravenbrick Llc Optical metapolarizer device
CA2737041C (en) 2008-08-20 2013-10-15 Ravenbrick, Llc Methods for fabricating thermochromic filters
JP4408942B1 (ja) * 2008-11-17 2010-02-03 帝人株式会社 直線偏光選択性反射型スクリーン
JP5435961B2 (ja) * 2009-01-06 2014-03-05 帝人株式会社 映像投射用スクリーン及び映像表示システム
US8919966B2 (en) 2009-01-29 2014-12-30 Speranza, Inc. Rotatable mounting system for a projection system
US8643795B2 (en) * 2009-04-10 2014-02-04 Ravenbrick Llc Thermally switched optical filter incorporating a refractive optical structure
CN102460238A (zh) 2009-04-10 2012-05-16 雷文布里克有限责任公司 结合有宾主型结构的热切换滤光器
US8867132B2 (en) * 2009-10-30 2014-10-21 Ravenbrick Llc Thermochromic filters and stopband filters for use with same
AU2011235265A1 (en) 2010-03-29 2012-10-25 Ravenbrick Llc Polymer-stabilized thermotropic liquid crystal device
WO2011153214A2 (en) 2010-06-01 2011-12-08 Ravenbrick Llc Multifunctional building component
JP2013015615A (ja) * 2011-07-01 2013-01-24 Seiko Epson Corp スクリーン
WO2013033608A2 (en) 2011-09-01 2013-03-07 Wil Mccarthy Thermotropic optical shutter incorporating coatable polarizers
US8570651B1 (en) * 2012-06-04 2013-10-29 Hae-Yong Choi Both side screen for combined use of 2D/3D images
FR2991786B1 (fr) * 2012-06-08 2014-06-20 Saint Gobain Ecran de projection fonctionnant en reflexion comprenant un systeme a diffusion lumineuse variable
JP2014197163A (ja) * 2013-01-17 2014-10-16 株式会社ダイセル 半透明拡散型偏光積層体及びその用途
US20160274450A1 (en) * 2013-11-05 2016-09-22 Sharp Kabushiki Kaisha Screen and display/imaging device
EP3072032B1 (en) * 2013-11-21 2020-01-01 Hewlett-Packard Development Company, L.P. Projection screen for specularly reflecting infrared light
CN104749870B (zh) * 2013-12-25 2017-07-25 常州亚玛顿股份有限公司 双面投影幕及包含彼的双面投影显示系统
US9158189B2 (en) * 2014-02-11 2015-10-13 Disney Enterprises, Inc. Display system with a transparent projection surface with reduced blow-by
WO2015186668A1 (ja) * 2014-06-02 2015-12-10 旭硝子株式会社 映像投影構造体、映像投影構造体の製造方法、映像投影方法及び自動車用窓
US20170357347A1 (en) * 2014-11-07 2017-12-14 3M Innovative Properties Company Touch sensitive projection screen
CN204687853U (zh) * 2015-03-20 2015-10-07 京东方科技集团股份有限公司 一种车载显示系统和汽车
CN104834127B (zh) * 2015-05-29 2018-03-06 京东方科技集团股份有限公司 一种显示面板及投影显示装置
CN105652564B (zh) * 2016-01-26 2017-07-07 京东方科技集团股份有限公司 显示系统及显示方法
WO2017150408A1 (ja) * 2016-03-04 2017-09-08 Ｊｘエネルギー株式会社 映像投影システム
JP6167340B1 (ja) 2016-03-16 2017-07-26 パナソニックＩｐマネジメント株式会社 映像表示システム
JP6717052B2 (ja) * 2016-05-24 2020-07-01 大日本印刷株式会社 反射スクリーン、映像表示装置
JP6988069B2 (ja) * 2016-11-09 2022-01-05 大日本印刷株式会社 反射スクリーン、映像表示装置
JP6888331B2 (ja) * 2017-03-02 2021-06-16 大日本印刷株式会社 反射スクリーン、映像表示装置
JP2018159886A (ja) * 2017-03-24 2018-10-11 富士ゼロックス株式会社 表示装置
JP2018159889A (ja) * 2017-03-24 2018-10-11 富士ゼロックス株式会社 表示装置
KR102435568B1 (ko) * 2017-06-29 2022-08-23 한국전자기술연구원 다색 형광 프로젝션 디스플레이 및 그를 이용한 디스플레이 시스템
US10816889B1 (en) * 2019-09-19 2020-10-27 David Timothy Sechrist Dynamic and multi-sided viewing projection screen assembly for a garage door and system thereof
US20210382385A1 (en) * 2020-06-09 2021-12-09 Deutsch Inc. dba DTA Global - Outdoor Movies Inflatable projection display system with dual screens
CN118318188A (zh) * 2021-12-01 2024-07-09 新辉开公司 具有偏振相关漫射属性的显示器
JP2023158297A (ja) * 2022-04-18 2023-10-30 日東電工株式会社 ホワイトボードフィルムシステム、ホワイトボードシステムおよび覗き見防止システム
CN117111396A (zh) * 2023-08-29 2023-11-24 深圳光子晶体科技有限公司 一种增强透明显示器及系统

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JPH05107660A (ja) * 1991-10-18 1993-04-30 Fujitsu General Ltd 投射型液晶プロジエクシヨンシステム
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US5751388A (en) * 1995-04-07 1998-05-12 Honeywell Inc. High efficiency polarized display
EP0871923A1 (en) * 1995-06-26 1998-10-21 Minnesota Mining And Manufacturing Company Transflective displays with reflective polarizing transflector
EP0855043B1 (en) * 1995-06-26 2003-02-05 Minnesota Mining And Manufacturing Company Diffusely reflecting multilayer polarizers and mirrors
US5867316A (en) * 1996-02-29 1999-02-02 Minnesota Mining And Manufacturing Company Multilayer film having a continuous and disperse phase
US5825543A (en) * 1996-02-29 1998-10-20 Minnesota Mining And Manufacturing Company Diffusely reflecting polarizing element including a first birefringent phase and a second phase
JPH11142961A (ja) * 1997-11-10 1999-05-28 Seiko Epson Corp スクリーン及び映像投写システム並びにコンバイナ及び表示装置
US6449089B1 (en) * 1998-03-30 2002-09-10 3M Innovative Properties Company Rear projection screen with enhanced contrast
US6081376A (en) * 1998-07-16 2000-06-27 Moxtek Reflective optical polarizer device with controlled light distribution and liquid crystal display incorporating the same
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US6515785B1 (en) * 1999-04-22 2003-02-04 3M Innovative Properties Company Optical devices using reflecting polarizing materials
JP2001056410A (ja) * 1999-08-18 2001-02-27 Nitto Denko Corp 拡散偏光部材及び液晶表示装置
US6239907B1 (en) * 1999-09-03 2001-05-29 3M Innovative Properties Company Rear projection screen using birefringent optical film for asymmetric light scattering
JP2001255586A (ja) * 2000-03-10 2001-09-21 Yazaki Corp プロジェクタ装置
WO2001069290A2 (en) * 2000-03-15 2001-09-20 Koninklijke Philips Electronics N.V. Projection screen
US6624936B2 (en) * 2000-05-11 2003-09-23 3M Innovative Properties Company Color-compensated information displays
US6819486B2 (en) * 2001-01-17 2004-11-16 3M Innovative Properties Company Projection screen having elongated structures

Also Published As

Publication number Publication date
US6992822B2 (en) 2006-01-31
JP2005526283A (ja) 2005-09-02
AU2003218421A1 (en) 2003-12-02
MXPA04011259A (es) 2005-02-17
US20050200955A1 (en) 2005-09-15
KR20040108816A (ko) 2004-12-24
WO2003098346A1 (en) 2003-11-27
EP1506453A1 (en) 2005-02-16
CN1653386A (zh) 2005-08-10
US20030214632A1 (en) 2003-11-20

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued