JP2007514202A - 光吸収材料を有する微細構造化スクリーンおよび製造方法 - Google Patents

光吸収材料を有する微細構造化スクリーンおよび製造方法 Download PDF

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Publication number
JP2007514202A
JP2007514202A JP2006543880A JP2006543880A JP2007514202A JP 2007514202 A JP2007514202 A JP 2007514202A JP 2006543880 A JP2006543880 A JP 2006543880A JP 2006543880 A JP2006543880 A JP 2006543880A JP 2007514202 A JP2007514202 A JP 2007514202A
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JP
Japan
Prior art keywords
light
refractive index
light absorbing
adhesive
substrate
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.)
Withdrawn
Application number
JP2006543880A
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English (en)
Japanese (ja)
Other versions
JP2007514202A5 (enExample
Inventor
エー． トーマス，パトリック
シー． ネルソン，ジョン
エム． タピオ，スコット
エル． グレツ，マイケル
ジェイ． ハイト，アミー
エム． オロフソン，ピーター
エル． ブロット，ロバート
エス． モシレフザデー，ロバート
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
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3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2007514202A publication Critical patent/JP2007514202A/ja
Publication of JP2007514202A5 publication Critical patent/JP2007514202A5/ja
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/745—Filling cavities in the preformed part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00278—Lenticular sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Overhead Projectors And Projection Screens (AREA)
JP2006543880A 2003-12-11 2004-12-01 光吸収材料を有する微細構造化スクリーンおよび製造方法 Withdrawn JP2007514202A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/733,066 US7057810B2 (en) 2003-12-11 2003-12-11 Microstructured screen with light absorbing material and method of manufacturing
PCT/US2004/040199 WO2005062118A1 (en) 2003-12-11 2004-12-01 Microstructured screen with light absorbing material and method of manufacturing

Publications (2)

Publication Number Publication Date
JP2007514202A true JP2007514202A (ja) 2007-05-31
JP2007514202A5 JP2007514202A5 (enExample) 2008-01-24

Family

ID=34653011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006543880A Withdrawn JP2007514202A (ja) 2003-12-11 2004-12-01 光吸収材料を有する微細構造化スクリーンおよび製造方法

Country Status (7)

Country Link
US (2) US7057810B2 (enExample)
EP (1) EP1692568A1 (enExample)
JP (1) JP2007514202A (enExample)
CN (1) CN1890601A (enExample)
MX (1) MXPA06006366A (enExample)
TW (1) TW200530741A (enExample)
WO (1) WO2005062118A1 (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009034992A1 (ja) * 2007-09-12 2009-03-19 Dai Nippon Printing Co., Ltd. 光学シート、表示装置及び光学シートの製造方法
JP2009237113A (ja) * 2008-03-26 2009-10-15 Dainippon Printing Co Ltd 光学シートおよび表示装置
WO2011068168A1 (ja) * 2009-12-03 2011-06-09 シャープ株式会社 光拡散シート、およびその製造方法、ならびに当該光拡散シートを備えた透過型表示装置
JP2011252939A (ja) * 2010-05-31 2011-12-15 Dainippon Printing Co Ltd 視認性向上シートの製造方法および視認性向上シート
WO2012053501A1 (ja) * 2010-10-21 2012-04-26 シャープ株式会社 光拡散部材およびその製造方法、表示装置
JP2013137571A (ja) * 2013-03-14 2013-07-11 Dainippon Printing Co Ltd 光学シートの製造方法
WO2014084261A1 (ja) * 2012-11-30 2014-06-05 シャープ株式会社 光制御フィルム及び表示装置
JP2016167079A (ja) * 2011-12-27 2016-09-15 シャープ株式会社 液晶表示装置、光制御フィルム、表示装置

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10325437A1 (de) * 2003-06-05 2004-12-23 Bayer Materialscience Ag Polycarbonat-Formkörper mit geringer Staubanziehung
US7057810B2 (en) * 2003-12-11 2006-06-06 3M Innovative Properties Company Microstructured screen with light absorbing material and method of manufacturing
US20050127541A1 (en) * 2003-12-11 2005-06-16 3M Innovative Properties Company Microstructured screen and method of manufacturing using coextrusion
EP1766465A4 (en) * 2004-05-31 2011-07-20 Sekonix Co Ltd OPTICAL EQUIPMENT FOR DISPLAY WITH REINFORCED WAVE GUIDE AND MANUFACTURING PROCESS THEREFOR
WO2009052052A1 (en) 2007-10-16 2009-04-23 3M Innovative Properties Company Higher transmission light control film
CN101903809B (zh) * 2007-12-21 2012-02-29 3M创新有限公司 光控膜
KR101714807B1 (ko) 2009-06-18 2017-03-09 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 제어 필름
KR101137390B1 (ko) * 2009-12-24 2012-04-26 삼성모바일디스플레이주식회사 광학필름 및 이를 구비하는 유기 발광 디스플레이 장치
GB201016566D0 (en) 2010-10-01 2010-11-17 Barco Nv Curved back projection screen
US8562145B2 (en) 2011-06-22 2013-10-22 3M Innovative Properties Company Display system and method for projection onto non-planar surfaces
US9494724B2 (en) * 2011-10-28 2016-11-15 Sharp Kabushiki Kaisha Liquid crystal display device
JP5937678B2 (ja) * 2012-04-02 2016-06-22 シャープ株式会社 液晶表示装置
US8599483B1 (en) 2012-06-05 2013-12-03 3M Innovative Properties Company High angle rear projection system
CN104520761B (zh) * 2012-08-10 2018-02-13 夏普株式会社 液晶显示装置
JP6194581B2 (ja) * 2012-12-12 2017-09-13 大日本印刷株式会社 透過スクリーンおよび映像表示装置
CN105074543B (zh) 2013-03-13 2018-10-23 3M创新有限公司 电子可切换的保密装置
JP6351217B2 (ja) * 2013-07-05 2018-07-04 シャープ株式会社 光拡散部材の製造装置
CN107367898B (zh) * 2016-05-12 2019-05-03 深圳光峰科技股份有限公司 一种投影屏幕的制作方法及相关投影屏幕
US20180120580A1 (en) * 2016-10-28 2018-05-03 3M Innovative Properties Company Light control film with varied viewing angle
US10288995B2 (en) 2017-06-15 2019-05-14 Esterline Belgium Bvba Aspherical dome display and method of rear projection
CN110083005A (zh) * 2018-01-23 2019-08-02 台湾扬昕股份有限公司 背投屏幕
CN208110256U (zh) * 2018-03-21 2018-11-16 中强光电股份有限公司 背投影幕
CN111269604B (zh) * 2018-12-03 2022-01-04 深圳光峰科技股份有限公司 投影幕组合涂料及投影幕的制备方法
CN110576623B (zh) * 2019-09-17 2021-12-07 成都市冠宇复合材料制品有限公司 一种高精度大型玻璃钢投影幕壳体基体的生产工艺及其制得的壳体
CN114846369B (zh) 2019-12-23 2024-10-25 3M创新有限公司 高透射率光控膜
CN111290211A (zh) * 2020-03-31 2020-06-16 深圳市真屏科技发展有限公司 透明投影膜
US20240142674A1 (en) * 2021-01-19 2024-05-02 3M Innovative Properties Company Article and method of manufacture thereof
CN117178208A (zh) * 2021-04-20 2023-12-05 3M创新有限公司 光控膜

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US139549A (en) * 1873-06-03 Improvement in compound steam-engines
US265602A (en) * 1882-10-10 hergenroedee
US27886A (en) * 1860-04-17 Fireplace
US139550A (en) * 1873-06-03 Improvement in compound hose-pipes
JPS5780025A (en) 1980-11-05 1982-05-19 Toowa:Kk Continuous manufacture of synthetic resin lace patterned material
US4701019A (en) 1986-12-05 1987-10-20 North American Philips Corporation Selective application of light-absorbing particles to a lenticular screen
US5126189A (en) 1987-04-21 1992-06-30 Gelman Sciences, Inc. Hydrophobic microporous membrane
US5128387A (en) 1987-07-28 1992-07-07 Borden, Inc. Extensible and pasteurizable radiation curable coating for metal
US5104929A (en) 1988-04-11 1992-04-14 Minnesota Mining And Manufacturing Company Abrasion resistant coatings comprising silicon dioxide dispersions
JPH0478841A (ja) 1990-07-23 1992-03-12 Asahi Chem Ind Co Ltd 高解像度透過型スクリーン
DE69132092T2 (de) 1990-10-29 2001-01-11 Kuraray Co., Ltd Lentikuläre blattförmige Linse
JP3158476B2 (ja) 1991-03-28 2001-04-23 凸版印刷株式会社 両面レンチキュラーシートの製造方法
JP2705358B2 (ja) 1991-05-28 1998-01-28 凸版印刷株式会社 透過型プロジェクションスクリーンの製造方法
US5270378A (en) 1992-10-26 1993-12-14 Minnesota Mining And Manufacturing Company Acrylic surfactants and compositions containing those surfactants
US5481385A (en) * 1993-07-01 1996-01-02 Alliedsignal Inc. Direct view display device with array of tapered waveguide on viewer side
US5462700A (en) 1993-11-08 1995-10-31 Alliedsignal Inc. Process for making an array of tapered photopolymerized waveguides
US5521726A (en) * 1994-08-26 1996-05-28 Alliedsignal Inc. Polarizer with an array of tapered waveguides
WO1996009154A1 (en) 1994-09-23 1996-03-28 Karszes William M Method of making lenticular plastics
US5609990A (en) 1995-02-08 1997-03-11 Imation Corp. Optical recording disk having a sealcoat layer
US5633049A (en) 1995-04-20 1997-05-27 Minnesota Mining And Manufacturing Company Method of making protective coating for thermoplastic transparencies
JP3816137B2 (ja) 1996-02-06 2006-08-30 旭化成ケミカルズ株式会社 ポリカーボネートシートの製造方法
US5822489A (en) 1996-12-31 1998-10-13 Lucent Technologies, Inc. Low refractive index photo-curable composition for waveguide applications
US6417966B1 (en) 1999-07-07 2002-07-09 3M Innovative Properties Company Rear projection screen using internal reflection
JP4855616B2 (ja) 1999-10-27 2012-01-18 スリーエム イノベイティブ プロパティズ カンパニー フルオロケミカルスルホンアミド界面活性剤
US6821178B2 (en) 2000-06-08 2004-11-23 3M Innovative Properties Company Method of producing barrier ribs for plasma display panel substrates
US6636355B2 (en) 2000-12-27 2003-10-21 3M Innovative Properties Company Microstructured rear projection screen
US6559198B2 (en) 2001-07-05 2003-05-06 Nick Novicky Fluorocarbon-sulfone hydrophilic contact lenses, optical medical devices and compositions thereof
KR100905478B1 (ko) 2001-10-05 2009-07-02 가부시키가이샤 브리지스톤 투명 전도성 필름 및 터치패널
EP1491946A1 (en) 2002-03-08 2004-12-29 Yupo Corporation Screen
US7057810B2 (en) * 2003-12-11 2006-06-06 3M Innovative Properties Company Microstructured screen with light absorbing material and method of manufacturing

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8888303B2 (en) 2007-09-12 2014-11-18 Dai Nippon Printing Co., Ltd. Optical sheet controlling external light, display device and method for producing optical sheet
JP2009069416A (ja) * 2007-09-12 2009-04-02 Dainippon Printing Co Ltd 光学シート、表示装置及び光学シートの製造方法
WO2009034992A1 (ja) * 2007-09-12 2009-03-19 Dai Nippon Printing Co., Ltd. 光学シート、表示装置及び光学シートの製造方法
KR101490542B1 (ko) * 2007-09-12 2015-02-05 다이니폰 인사츠 가부시키가이샤 광학 시트, 표시 장치 및 광학 시트의 제조 방법
JP2009237113A (ja) * 2008-03-26 2009-10-15 Dainippon Printing Co Ltd 光学シートおよび表示装置
WO2011068168A1 (ja) * 2009-12-03 2011-06-09 シャープ株式会社 光拡散シート、およびその製造方法、ならびに当該光拡散シートを備えた透過型表示装置
JP2011252939A (ja) * 2010-05-31 2011-12-15 Dainippon Printing Co Ltd 視認性向上シートの製造方法および視認性向上シート
WO2012053501A1 (ja) * 2010-10-21 2012-04-26 シャープ株式会社 光拡散部材およびその製造方法、表示装置
US9274255B2 (en) 2010-10-21 2016-03-01 Sharp Kabushiki Kaisha Light-diffusion member, manufacturing method thereof, and display device
JP2016167079A (ja) * 2011-12-27 2016-09-15 シャープ株式会社 液晶表示装置、光制御フィルム、表示装置
WO2014084261A1 (ja) * 2012-11-30 2014-06-05 シャープ株式会社 光制御フィルム及び表示装置
JP2014109625A (ja) * 2012-11-30 2014-06-12 Sharp Corp 光制御フィルム及び表示装置
US9541787B2 (en) 2012-11-30 2017-01-10 Sharp Kabushiki Kaisha Light control film including light control layer with reflection surface and display device including same
JP2013137571A (ja) * 2013-03-14 2013-07-11 Dainippon Printing Co Ltd 光学シートの製造方法

Also Published As

Publication number Publication date
WO2005062118A1 (en) 2005-07-07
CN1890601A (zh) 2007-01-03
MXPA06006366A (es) 2006-08-23
US7057810B2 (en) 2006-06-06
EP1692568A1 (en) 2006-08-23
US20050128579A1 (en) 2005-06-16
US7184210B2 (en) 2007-02-27
US20060158724A1 (en) 2006-07-20
TW200530741A (en) 2005-09-16

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