TW200819843A - A laminated polarizer, a liquid crystal display by using the laminated polarizer, a method for producing the laminated polarizer, and a method for porducing an optical compensator film used for the laminated polarizer - Google Patents

A laminated polarizer, a liquid crystal display by using the laminated polarizer, a method for producing the laminated polarizer, and a method for porducing an optical compensator film used for the laminated polarizer Download PDF

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Publication number
TW200819843A
TW200819843A TW096122585A TW96122585A TW200819843A TW 200819843 A TW200819843 A TW 200819843A TW 096122585 A TW096122585 A TW 096122585A TW 96122585 A TW96122585 A TW 96122585A TW 200819843 A TW200819843 A TW 200819843A
Authority
TW
Taiwan
Prior art keywords
optical compensation
liquid crystal
film
layer
polarizer
Prior art date
Application number
TW096122585A
Other languages
English (en)
Chinese (zh)
Inventor
Yuichiro Kunai
Koji Higashi
Shinji Kobayashi
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of TW200819843A publication Critical patent/TW200819843A/zh

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Classifications

    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
TW096122585A 2006-06-26 2007-06-22 A laminated polarizer, a liquid crystal display by using the laminated polarizer, a method for producing the laminated polarizer, and a method for porducing an optical compensator film used for the laminated polarizer TW200819843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006174921A JP2008003450A (ja) 2006-06-26 2006-06-26 複合偏光板、それを用いた液晶表示装置、複合偏光板の製造法及びそれに用いる光学補償フィルムの製造法

Publications (1)

Publication Number Publication Date
TW200819843A true TW200819843A (en) 2008-05-01

Family

ID=39007859

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096122585A TW200819843A (en) 2006-06-26 2007-06-22 A laminated polarizer, a liquid crystal display by using the laminated polarizer, a method for producing the laminated polarizer, and a method for porducing an optical compensator film used for the laminated polarizer

Country Status (4)

Country Link
JP (1) JP2008003450A (ko)
KR (1) KR20070122377A (ko)
CN (1) CN101122706A (ko)
TW (1) TW200819843A (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5932750B2 (ja) * 2013-10-03 2016-06-08 住友化学株式会社 偏光板のセット及び前面板一体型液晶表示パネル
TWI606286B (zh) 2016-05-24 2017-11-21 揚昇照明股份有限公司 複合膜以及顯示裝置
TWM537663U (zh) 2016-10-25 2017-03-01 揚昇照明股份有限公司 視角控制裝置以及可控制視角顯示裝置
TWI605287B (zh) 2016-12-29 2017-11-11 揚昇照明股份有限公司 顯示裝置
CN108345139B (zh) 2017-01-25 2022-04-22 中强光电股份有限公司 视角可切换显示装置
CN207650518U (zh) 2017-12-26 2018-07-24 扬升照明股份有限公司 视角可切换装置以及视角可切换显示模块
CN208126055U (zh) 2018-04-28 2018-11-20 扬升照明股份有限公司 显示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3148513B2 (ja) * 1994-04-27 2001-03-19 日本合成化学工業株式会社 偏光板の製造法
JP2003207644A (ja) * 2001-11-09 2003-07-25 Dainippon Printing Co Ltd 光学素子の製造方法
JP2005062799A (ja) * 2003-07-25 2005-03-10 Fuji Photo Film Co Ltd 光学補償シート、偏光板、及びそれを用いた液晶表示装置

Also Published As

Publication number Publication date
CN101122706A (zh) 2008-02-13
KR20070122377A (ko) 2007-12-31
JP2008003450A (ja) 2008-01-10

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