DE69517833D1 - Herstellungsverfahren eines teillichtdurchlässigen teillichtreflektierenden Filmlaminats - Google Patents

Herstellungsverfahren eines teillichtdurchlässigen teillichtreflektierenden Filmlaminats

Info

Publication number
DE69517833D1
DE69517833D1 DE69517833T DE69517833T DE69517833D1 DE 69517833 D1 DE69517833 D1 DE 69517833D1 DE 69517833 T DE69517833 T DE 69517833T DE 69517833 T DE69517833 T DE 69517833T DE 69517833 D1 DE69517833 D1 DE 69517833D1
Authority
DE
Germany
Prior art keywords
partially
manufacturing process
light reflecting
film laminate
reflecting film
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.)
Expired - Lifetime
Application number
DE69517833T
Other languages
English (en)
Other versions
DE69517833T2 (de
Inventor
Chikara Murata
Shinichi Takahashi
Mitsuhiro Yoshida
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.)
Tomoegawa Paper Manufacturing Co Ltd
Tomoegawa Co Ltd
Original Assignee
Tomoegawa Paper Co Ltd
Tomoegawa Paper Manufacturing 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 JP06323428A external-priority patent/JP3091103B2/ja
Priority claimed from JP6323429A external-priority patent/JPH07281010A/ja
Application filed by Tomoegawa Paper Co Ltd, Tomoegawa Paper Manufacturing Co Ltd filed Critical Tomoegawa Paper Co Ltd
Application granted granted Critical
Publication of DE69517833D1 publication Critical patent/DE69517833D1/de
Publication of DE69517833T2 publication Critical patent/DE69517833T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
DE69517833T 1994-02-18 1995-02-17 Herstellungsverfahren eines teillichtdurchlässigen teillichtreflektierenden Filmlaminats Expired - Lifetime DE69517833T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2153294 1994-02-18
JP06323428A JP3091103B2 (ja) 1994-12-26 1994-12-26 半透過半反射型偏光フィルム積層体およびその製造方法
JP6323429A JPH07281010A (ja) 1994-02-18 1994-12-26 半透過半反射体およびそれを使用した半透過半反射型偏光フィルム積層体

Publications (2)

Publication Number Publication Date
DE69517833D1 true DE69517833D1 (de) 2000-08-17
DE69517833T2 DE69517833T2 (de) 2001-02-22

Family

ID=27283460

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69517833T Expired - Lifetime DE69517833T2 (de) 1994-02-18 1995-02-17 Herstellungsverfahren eines teillichtdurchlässigen teillichtreflektierenden Filmlaminats

Country Status (3)

Country Link
US (1) US5746857A (de)
EP (1) EP0668513B1 (de)
DE (1) DE69517833T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3929082B2 (ja) * 1994-12-05 2007-06-13 リケンテクノス株式会社 化粧シートおよびその製造方法
US6579606B1 (en) * 1995-08-30 2003-06-17 3M Innovative Properties Company Back light reflection sheet for liquid crystal
JPH09166711A (ja) * 1995-12-15 1997-06-24 Konica Corp 偏光板用保護フィルム及び偏光板
KR19990063920A (ko) * 1996-07-26 1999-07-26 겜마 아키라 확산판 및 이를 이용한 액정표시소자
DE19856171A1 (de) * 1997-12-17 1999-06-24 Merck Patent Gmbh Transparentes Medium mit winkelselektiven Transmissions- bzw. Reflexionseigenschaften
WO1999038036A1 (fr) * 1998-01-26 1999-07-29 Shiseido Co., Ltd Diffuseur, dispositif d'eclairage et affichage a cristaux liquides
US6282821B1 (en) 1998-06-25 2001-09-04 3M Innovative Properties Company Low-loss face diffuser films for backlit signage and methods for using same
JP2000131677A (ja) * 1998-10-27 2000-05-12 Alps Electric Co Ltd 液晶表示装置
CN1181360C (zh) * 2000-12-28 2004-12-22 王子油化合成纸株式会社 光半透过反射体
EP1441240A4 (de) * 2001-09-28 2009-01-28 Yupo Corp Halblichtdurchlässiger reflektor
WO2003082962A1 (fr) * 2002-03-28 2003-10-09 Teijin Dupont Films Japan Limited Film polyester oriente biaxialement
WO2004013664A1 (ja) * 2002-07-24 2004-02-12 Yupo Corporation 光反射体
TWI275835B (en) * 2002-10-08 2007-03-11 Nitto Denko Corp Polarizer, optical film, and image display
JP3724801B2 (ja) 2002-10-08 2005-12-07 日東電工株式会社 偏光子、光学フィルムおよび画像表示装置
JP4080967B2 (ja) * 2003-07-18 2008-04-23 出光興産株式会社 光反射シート及びその成形品
TW200521584A (en) * 2003-12-31 2005-07-01 Innolux Display Corp Liquid crystal display device
CN1926213B (zh) 2004-03-03 2011-01-26 日本化药株式会社 偏光元件用水基粘合剂和用其得到的偏振器
JP5335401B2 (ja) * 2008-12-19 2013-11-06 富士フイルム株式会社 偏光フィルム及び偏光フィルムの製造方法、偏光板及び偏光板の製造方法、並びに乗り物用映り込み防止フィルム
GB201010211D0 (en) * 2010-06-17 2010-07-21 R2Tek Llc Cholesteric liquid crystal display device
CN102840520B (zh) * 2012-09-14 2015-05-27 京东方科技集团股份有限公司 一种侧光式背光模组和显示装置
MX2017001147A (es) * 2014-07-25 2017-07-13 Avery Dennison Corp Pelicula traslucida y a color dos-en-uno.
TWI526505B (zh) 2014-09-11 2016-03-21 財團法人工業技術研究院 硬塗層組成物及應用其之偏光膜和顯示器
KR101601563B1 (ko) * 2014-12-30 2016-03-08 현대자동차주식회사 표면 거칠기가 향상된 고광택 abs 시트 및 이의 제조방법
CN114236839B (zh) * 2021-12-16 2023-02-21 福耀玻璃工业集团股份有限公司 抬头显示玻璃和抬头显示系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1873951A (en) * 1925-11-10 1932-08-30 Gen Electric Polarizers of light and a method of preparation
US2398506A (en) * 1940-12-24 1946-04-16 Polaroid Corp Light polarizer and method of manufacture
US2359428A (en) * 1941-12-22 1944-10-03 Polaroid Corp Process of manufacturing light-polarizing material
DE2544245C3 (de) * 1975-10-03 1981-12-17 Röhm GmbH, 6100 Darmstadt Infrarot-reflektierendes Verglasungsmaterial
DE2915847C2 (de) * 1978-09-29 1986-01-16 Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka Elektrooptisch aktivierbare Anzeige
JPS55106485A (en) * 1979-02-09 1980-08-15 Toyo Boseki Liquid crystal display unit
EP0045104B1 (de) * 1980-07-28 1985-04-10 BBC Aktiengesellschaft Brown, Boveri & Cie. Homöotrop nematisches Display mit internem Reflektor
US4436377A (en) * 1980-11-06 1984-03-13 Morgan Adhesives Company Transmissive reflector including nacreous, pressure sensitive adhesive layer
JPS60250304A (ja) * 1984-05-25 1985-12-11 Nitto Electric Ind Co Ltd 偏光体
JPH0797188B2 (ja) * 1985-05-15 1995-10-18 株式会社日立製作所 液晶表示装置

Also Published As

Publication number Publication date
EP0668513B1 (de) 2000-07-12
US5746857A (en) 1998-05-05
EP0668513A1 (de) 1995-08-23
DE69517833T2 (de) 2001-02-22

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