TW200600852A - Method for manufacturing wide view angle polarizing plate - Google Patents

Method for manufacturing wide view angle polarizing plate

Info

Publication number
TW200600852A
TW200600852A TW094102908A TW94102908A TW200600852A TW 200600852 A TW200600852 A TW 200600852A TW 094102908 A TW094102908 A TW 094102908A TW 94102908 A TW94102908 A TW 94102908A TW 200600852 A TW200600852 A TW 200600852A
Authority
TW
Taiwan
Prior art keywords
polarizing plate
view angle
wide view
angle polarizing
manufacturing
Prior art date
Application number
TW094102908A
Other languages
English (en)
Other versions
TWI354126B (zh
Inventor
Naoki Tsujiuchi
Yuuji Saiki
Takemichi Yoshida
Kenji Yoda
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of TW200600852A publication Critical patent/TW200600852A/zh
Application granted granted Critical
Publication of TWI354126B publication Critical patent/TWI354126B/zh

Links

Classifications

    • 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
    • G02B5/32—Holograms used as optical elements
    • 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
    • G02F1/133528—Polarisers
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
TW094102908A 2004-02-03 2005-01-31 Method for manufacturing wide view angle polarizing plate TW200600852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004026684A JP4441283B2 (ja) 2004-02-03 2004-02-03 広視野角偏光板の製造方法

Publications (2)

Publication Number Publication Date
TW200600852A true TW200600852A (en) 2006-01-01
TWI354126B TWI354126B (zh) 2011-12-11

Family

ID=34879148

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094102908A TW200600852A (en) 2004-02-03 2005-01-31 Method for manufacturing wide view angle polarizing plate

Country Status (4)

Country Link
JP (1) JP4441283B2 (zh)
KR (1) KR20050078987A (zh)
CN (1) CN100410697C (zh)
TW (1) TW200600852A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4816013B2 (ja) * 2005-11-10 2011-11-16 東レ株式会社 液晶性樹脂組成物からなる接合成形品、液晶性樹脂成形品の処理方法および接合方法
JP2020106602A (ja) 2018-12-26 2020-07-09 住友化学株式会社 積層体及びその製造方法
CN111273389B (zh) * 2020-04-02 2022-05-06 佛山纬达光电材料股份有限公司 一种低成本高耐候性能的车载显示器用偏光片

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3284002B2 (ja) * 1993-11-22 2002-05-20 富士写真フイルム株式会社 楕円偏光板およびそれを用いた液晶表示装置
JP4370642B2 (ja) * 1999-08-30 2009-11-25 コニカミノルタホールディングス株式会社 光学補償シート
US6812982B2 (en) * 2000-05-12 2004-11-02 Fuji Photo Film Co., Ltd. Optical compensatory sheet producing method and apparatus, thermal treating method and apparatus, and dust removing method and apparatus
EP1300701A4 (en) * 2000-05-15 2008-04-23 Fujifilm Corp OPTICAL COMPENSATION SHEET, POLARIZATION PLATE AND LIQUID CRYSTAL DISPLAY

Also Published As

Publication number Publication date
JP4441283B2 (ja) 2010-03-31
CN1651942A (zh) 2005-08-10
KR20050078987A (ko) 2005-08-08
JP2005221551A (ja) 2005-08-18
CN100410697C (zh) 2008-08-13
TWI354126B (zh) 2011-12-11

Similar Documents

Publication Publication Date Title
TW200643487A (en) Method of producing elliptically polarizing plate and image display using the elliptically polarizing plate
TWI266087B (en) Polarizing plate, method of producing a polarizing plate, and liquid crystal panel, liquid crystal television, and liquid crystal display apparatus all using the same
TW200612118A (en) Method of producing elliptically polarizing plate and image display using the elliptically polarizing plate
WO2009054375A1 (ja) 偏光板、その製造方法、光学フィルムおよび画像表示装置
KR101730499B1 (ko) 액정 표시 장치 및 그 제조방법
TW200643154A (en) Transfer material, and process for producing liquid crystal cell substrate and liquid crystal display device using the same
TW200508697A (en) Viewing angle control element, display device, and electronic apparatus
TW200617514A (en) Optical film, polarizing plate, liquid crystal cell, liquid crystal display device, image display device and method of manufacturing an optical film
WO2008102624A1 (ja) 表面保護フィルム付偏光板、表面保護フィルム付液晶パネル、および画像表示装置
TW200734766A (en) Optical compensation film, polarizing plate and liquid crystal display device
TW200639457A (en) Multifunctional thick film reflective polarizer for displays
TWI262850B (en) Polarizing plate and liquid crystal display
TW200709932A (en) Optical film, liquid crystal panel, and liquid crystal display apparatus
TW201239421A (en) Optical film, process for producing the same, and polarizing plate and stereoscopic display device and system having the same, and patterned alignment layer
TW200741307A (en) An optical film composite for brightness enhancement including a birefringent polymer layer
TW200628859A (en) Optical film, elliptically polarizing plate, circularly polarizing plate, liquid crystal display element, and method of producing optical film
JP2008281637A5 (zh)
TW200639494A (en) Liquid crystal display device
EP1975686A3 (en) Liquid crystal display provided with an optical phase retarder
TW200702748A (en) Polarizing plate with adhesive and liquid crystal display
TW200617446A (en) Polarizing plate and liquid crystal display device
TW200700782A (en) Process for producing polarizing plate, polarizing plate produced by said process, and optical film and image display device using said polarizing plate
TW200706932A (en) Polarizing plate with optical compensation layer, method for manufacturing the same, liquid crystal panel using polarizing plate with optical compensation layer, liquid crystal display, and image display
TW200600853A (en) Method for manufacturing polarizer, method for manufacturing polarizing plate, method for manufacturing multilayer optical film, polarizer, polarizing plate, multilayer optical film and image display device
TW200622316A (en) Polarizer, polarizing plate, optical film and image display device

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees