JP2007534027A5 - - Google Patents

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Publication number
JP2007534027A5
JP2007534027A5 JP2007509469A JP2007509469A JP2007534027A5 JP 2007534027 A5 JP2007534027 A5 JP 2007534027A5 JP 2007509469 A JP2007509469 A JP 2007509469A JP 2007509469 A JP2007509469 A JP 2007509469A JP 2007534027 A5 JP2007534027 A5 JP 2007534027A5
Authority
JP
Japan
Prior art keywords
angle
facet
transmissive
refracted
reflected
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Withdrawn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
JP2007509469A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007534027A (ja
Filing date
Publication date
Priority claimed from US10/829,566 external-priority patent/US20050237749A1/en
Application filed filed Critical
Publication of JP2007534027A publication Critical patent/JP2007534027A/ja
Publication of JP2007534027A5 publication Critical patent/JP2007534027A5/ja
Withdrawn legal-status Critical Current

Links

JP2007509469A 2004-04-22 2005-03-18 反射型および透過型の両特性を有するプリズムシート、それらの製造方法およびそれらのディスプレイモジュールへの組み込み Withdrawn JP2007534027A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/829,566 US20050237749A1 (en) 2004-04-22 2004-04-22 Transflector
PCT/US2005/008997 WO2005109047A1 (en) 2004-04-22 2005-03-18 Prism sheets having both reflective and transmissive properties, methods of their manufacture, and their incorporation in display modules

Publications (2)

Publication Number Publication Date
JP2007534027A JP2007534027A (ja) 2007-11-22
JP2007534027A5 true JP2007534027A5 (enExample) 2008-03-13

Family

ID=34964347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007509469A Withdrawn JP2007534027A (ja) 2004-04-22 2005-03-18 反射型および透過型の両特性を有するプリズムシート、それらの製造方法およびそれらのディスプレイモジュールへの組み込み

Country Status (7)

Country Link
US (1) US20050237749A1 (enExample)
EP (1) EP1738203A1 (enExample)
JP (1) JP2007534027A (enExample)
KR (1) KR20070026513A (enExample)
CN (1) CN1947040A (enExample)
TW (1) TW200606498A (enExample)
WO (1) WO2005109047A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0427607D0 (en) * 2004-12-16 2005-01-19 Microsharp Corp Ltd Structured optical film
US7633679B2 (en) 2005-12-13 2009-12-15 Skc Haas Display Films Co., Ltd. Polarizing turning film
JP2009157276A (ja) * 2007-12-27 2009-07-16 Casio Comput Co Ltd 液晶表示装置
JP4900363B2 (ja) * 2008-10-28 2012-03-21 カシオ計算機株式会社 液晶表示装置
JP4905438B2 (ja) 2008-11-18 2012-03-28 カシオ計算機株式会社 液晶表示装置
KR101291940B1 (ko) * 2009-09-16 2013-07-31 엘지디스플레이 주식회사 투명 디스플레이 장치
US8107164B2 (en) * 2010-06-03 2012-01-31 Chi Lin Technology Co., Ltd. Window system and light guiding film therein
FR2995971B1 (fr) * 2012-09-26 2019-04-05 Valeo Vision Dispositif d'eclairage, notamment pour vehicule automobile.
USD735400S1 (en) * 2013-02-09 2015-07-28 SVV Technology Innovations, Inc Optical lens array lightguide plate
TWI507786B (zh) * 2013-05-09 2015-11-11 Chi Lin Optoelectronics Co Ltd 顯示裝置及其側光式背光模組
TWI667498B (zh) 2014-10-23 2019-08-01 美商康寧公司 光擴散部件及製造光擴散部件的方法
KR20180030927A (ko) * 2015-08-13 2018-03-26 쓰리엠 이노베이티브 프로퍼티즈 컴파니 방향전환 필름과 확산기를 포함하는 디스플레이
WO2018070830A1 (ko) * 2016-10-13 2018-04-19 주식회사 엘지화학 광고립 장치
KR20230107359A (ko) * 2020-11-23 2023-07-14 코닝 인코포레이티드 자가-정렬 백라이트 반사기

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128308A (en) * 1977-04-14 1978-12-05 Mcnaney Joseph T Optical system for changing the cross sectional dimensions of a collimated beam of light
CH633381A5 (de) * 1978-12-20 1982-11-30 Bbc Brown Boveri & Cie Elektrooptische anzeige mit reflektor.
CA1278203C (en) * 1987-04-24 1990-12-27 Lorne A. Whitehead Non-reflective image display device
US4989125A (en) * 1988-05-10 1991-01-29 Minnesota Mining And Manufacturing Company Reflector using fresnel-type structures having a plurality of active faces
US5128787A (en) * 1990-12-07 1992-07-07 At&T Bell Laboratories Lcd display with multifaceted back reflector
US5303322A (en) * 1992-03-23 1994-04-12 Nioptics Corporation Tapered multilayer luminaire devices
US5598280A (en) * 1993-03-23 1997-01-28 Dai Nippon Printing Co., Ltd. Film lens and a surface light source using the same
US5982540A (en) * 1994-03-16 1999-11-09 Enplas Corporation Surface light source device with polarization function
TW343290B (en) * 1994-06-09 1998-10-21 Hitachi Ltd Reflection type liquid crystal display device and reflection type color liquid crystal display device
KR100398940B1 (ko) * 1995-03-03 2003-12-31 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 다양한높이의구조화면을갖는광지향성필름과이러한필름으로구성된물품
WO1997005521A1 (fr) * 1995-07-28 1997-02-13 Sumitomo Chemical Company, Limited Plaque reflechissante, plaque polarisante du type a reflexion et dispositif d'affichage a cristaux liquides du type a reflexion
US5917664A (en) * 1996-02-05 1999-06-29 3M Innovative Properties Company Brightness enhancement film with soft cutoff
JPH1073820A (ja) * 1996-09-02 1998-03-17 Dainippon Printing Co Ltd 非光拡散性導光板、レンズフィルム、および面光源装置
US6280063B1 (en) * 1997-05-09 2001-08-28 3M Innovative Properties Company Brightness enhancement article
KR100692104B1 (ko) * 1997-06-06 2007-12-24 스미또모 가가꾸 가부시키가이샤 반사형 액정 표시장치 및 광확산 반사판
US5940149A (en) * 1997-12-11 1999-08-17 Minnesota Mining And Manufacturing Company Planar polarizer for LCD projectors
EP1975649A1 (en) * 1998-02-18 2008-10-01 Minnesota Mining And Manufacturing Company Optical film
US6356391B1 (en) * 1999-10-08 2002-03-12 3M Innovative Properties Company Optical film with variable angle prisms
US6845212B2 (en) * 1999-10-08 2005-01-18 3M Innovative Properties Company Optical element having programmed optical structures
JP4609962B2 (ja) * 2000-02-02 2011-01-12 日東電工株式会社 光学フィルム
JP2001350008A (ja) * 2000-06-09 2001-12-21 Sumitomo Chem Co Ltd 反射機能及び透過機能を有する光学部材
TW557371B (en) * 2001-07-02 2003-10-11 Sumitomo Chemical Co Semi-transparent-semi-reflectivity film, semi- transparent-semi-reflectivity polarized film, polarized light device using these films, and liquid crystal display device using these films
US20030035231A1 (en) * 2001-08-03 2003-02-20 Epstein Kenneth A. Optical film having microreplicated structures; and methods
JP3873835B2 (ja) * 2002-07-22 2007-01-31 セイコーエプソン株式会社 液晶表示装置及び電子機器
CN100504464C (zh) * 2002-08-09 2009-06-24 三菱丽阳株式会社 面光源装置

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