TW200706931A - Optical film, polarizing plate and image display - Google Patents

Optical film, polarizing plate and image display

Info

Publication number
TW200706931A
TW200706931A TW095123257A TW95123257A TW200706931A TW 200706931 A TW200706931 A TW 200706931A TW 095123257 A TW095123257 A TW 095123257A TW 95123257 A TW95123257 A TW 95123257A TW 200706931 A TW200706931 A TW 200706931A
Authority
TW
Taiwan
Prior art keywords
polarizer
polarizing plate
image display
optical film
protecting film
Prior art date
Application number
TW095123257A
Other languages
English (en)
Inventor
Mie Nakata
Yuuki Nakano
Naoki Tsujiuchi
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 TW200706931A publication Critical patent/TW200706931A/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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G02B1/105—
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
TW095123257A 2005-06-28 2006-06-28 Optical film, polarizing plate and image display TW200706931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005188349 2005-06-28

Publications (1)

Publication Number Publication Date
TW200706931A true TW200706931A (en) 2007-02-16

Family

ID=37595212

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095123257A TW200706931A (en) 2005-06-28 2006-06-28 Optical film, polarizing plate and image display

Country Status (2)

Country Link
TW (1) TW200706931A (zh)
WO (1) WO2007000961A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI406049B (zh) * 2008-07-18 2013-08-21 Jiro Corporate Plan Inc Production method of base sheet and optical sheet for optical sheet
TWI657916B (zh) * 2013-09-04 2019-05-01 東友精細化工有限公司 端面加工偏光板的製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009096090A1 (ja) * 2008-01-31 2009-08-06 Nitto Denko Corporation 偏光子保護フィルム、偏光板および画像表示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003322721A (ja) * 2002-05-01 2003-11-14 Fuji Photo Film Co Ltd 光学フィルムおよびそれを用いた偏光板
JP2004070296A (ja) * 2002-06-14 2004-03-04 Toray Ind Inc 偏光板保護シートおよび偏光板
JP4499999B2 (ja) * 2003-03-25 2010-07-14 日東電工株式会社 粘着型光学フィルムおよび画像表示装置
JP4334925B2 (ja) * 2003-06-26 2009-09-30 日東電工株式会社 偏光板およびその製造方法、偏光板用保護フィルム、偏光板を用いた光学フィルムならびに画像表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI406049B (zh) * 2008-07-18 2013-08-21 Jiro Corporate Plan Inc Production method of base sheet and optical sheet for optical sheet
TWI657916B (zh) * 2013-09-04 2019-05-01 東友精細化工有限公司 端面加工偏光板的製造方法

Also Published As

Publication number Publication date
WO2007000961A1 (ja) 2007-01-04

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