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KR20090037826A - 편광판의 세트, 및 이를 사용한 액정 패널 및 액정 표시장치 - Google Patents

편광판의 세트, 및 이를 사용한 액정 패널 및 액정 표시장치 Download PDF

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Publication number
KR20090037826A
KR20090037826A KR1020080099588A KR20080099588A KR20090037826A KR 20090037826 A KR20090037826 A KR 20090037826A KR 1020080099588 A KR1020080099588 A KR 1020080099588A KR 20080099588 A KR20080099588 A KR 20080099588A KR 20090037826 A KR20090037826 A KR 20090037826A
Authority
KR
South Korea
Prior art keywords
film
liquid crystal
polarizing
polarizing plate
resin
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.)
Ceased
Application number
KR1020080099588A
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English (en)
Korean (ko)
Inventor
나루토시 하야시
히로히코 야카베
아쓰시 히고
Original Assignee
스미또모 가가꾸 가부시키가이샤
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 스미또모 가가꾸 가부시키가이샤 filed Critical 스미또모 가가꾸 가부시키가이샤
Publication of KR20090037826A publication Critical patent/KR20090037826A/ko
Ceased legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • 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
    • G02F1/133502—Antiglare, refractive index matching layers
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020080099588A 2007-10-12 2008-10-10 편광판의 세트, 및 이를 사용한 액정 패널 및 액정 표시장치 Ceased KR20090037826A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2007-266527 2007-10-12
JP2007266527 2007-10-12

Publications (1)

Publication Number Publication Date
KR20090037826A true KR20090037826A (ko) 2009-04-16

Family

ID=40571724

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080099588A Ceased KR20090037826A (ko) 2007-10-12 2008-10-10 편광판의 세트, 및 이를 사용한 액정 패널 및 액정 표시장치

Country Status (4)

Country Link
JP (1) JP2009109993A (zh)
KR (1) KR20090037826A (zh)
CN (1) CN101408637A (zh)
TW (1) TWI453503B (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011016645A3 (ko) * 2009-08-05 2011-04-28 제일모직 주식회사 편광판 및 이를 구비한 액정 표시 장치
CN102640023A (zh) * 2009-08-05 2012-08-15 第一毛织株式会社 偏振器和装备有该偏振器的液晶显示器
US9995863B2 (en) 2014-09-03 2018-06-12 Samsung Sdi Co., Ltd. Polarizing plate and liquid crystal display comprising the same

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5644064B2 (ja) * 2009-06-09 2014-12-24 住友化学株式会社 液晶表示装置及びそれに用いる偏光板
JP5568808B2 (ja) * 2009-10-20 2014-08-13 住友化学株式会社 バックライトを備える液晶表示装置および液晶表示装置用光学部材セット
JP2011242582A (ja) * 2010-05-18 2011-12-01 Sumitomo Chemical Co Ltd 偏光板のセット、ならびにこれを用いた液晶パネルおよび液晶表示装置
KR20140091363A (ko) * 2013-01-11 2014-07-21 동우 화인켐 주식회사 액정표시장치
KR101850565B1 (ko) * 2013-06-18 2018-04-19 주식회사 엘지화학 편광판 및 상기 편광판을 포함하는 디스플레이 장치
JP6349082B2 (ja) * 2013-12-12 2018-06-27 住友化学株式会社 偏光板及び表示装置
KR101758440B1 (ko) * 2014-12-31 2017-07-17 삼성에스디아이 주식회사 액정표시장치용 모듈 및 이를 포함하는 액정표시장치
JP6732407B2 (ja) * 2015-03-20 2020-07-29 日東電工株式会社 光学積層体およびその製造方法、ならびに該光学積層体を用いた画像表示装置
JP6422415B2 (ja) * 2015-09-28 2018-11-14 日東電工株式会社 偏光子、偏光板および画像表示装置
JP2017227893A (ja) * 2016-06-21 2017-12-28 住友化学株式会社 偏光板セット
JP7041542B2 (ja) 2018-02-16 2022-03-24 住友化学株式会社 液晶表示装置
JP6653729B2 (ja) * 2018-05-31 2020-02-26 住友化学株式会社 偏光板及び表示装置
EP3885380A4 (en) * 2018-11-21 2022-11-23 ThreeBond Co., Ltd. Photocurable resin composition, sealing material for fuel cells, cured product of said photocurable resin composition, cured product of said sealing material for fuel cells, fuel cell and sealing method
CN109884825A (zh) * 2019-02-19 2019-06-14 广州视源电子科技股份有限公司 触摸显示设备、显示屏及其贴合方法
CN111273478A (zh) * 2020-02-11 2020-06-12 深圳市华星光电半导体显示技术有限公司 液晶显示装置及其制造方法
CN112285971A (zh) * 2020-10-23 2021-01-29 惠州市华星光电技术有限公司 偏光结构及液晶显示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004341561A (ja) * 1997-09-25 2004-12-02 Sharp Corp 液晶表示装置
JPH11174211A (ja) * 1997-12-15 1999-07-02 Nitto Denko Corp 光拡散板、光学素子及び液晶表示装置
JP2002207108A (ja) * 2001-10-16 2002-07-26 Dainippon Printing Co Ltd 防眩フィルム、偏光板及び透過型表示装置
KR100504539B1 (ko) * 2002-12-27 2005-08-01 엘지.필립스 엘시디 주식회사 액정표시장치
TWI401161B (zh) * 2005-06-21 2013-07-11 Zeon Corp 偏光板用保護膜（二）
TW200712579A (en) * 2005-08-12 2007-04-01 Dainippon Printing Co Ltd Protective film for polarizing plate and polarizing plate
JP2009157347A (ja) * 2007-12-03 2009-07-16 Sumitomo Chemical Co Ltd 偏光板のセット、ならびにこれを用いた液晶パネルおよび液晶表示装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011016645A3 (ko) * 2009-08-05 2011-04-28 제일모직 주식회사 편광판 및 이를 구비한 액정 표시 장치
CN102640023A (zh) * 2009-08-05 2012-08-15 第一毛织株式会社 偏振器和装备有该偏振器的液晶显示器
US8994899B2 (en) 2009-08-05 2015-03-31 Cheil Industries, Inc. Polarizing plate comprising a polyethylene terephthalate film having an in-plane phase difference and a coating layer having a haze value and liquid crystal display provided with the same
US9995863B2 (en) 2014-09-03 2018-06-12 Samsung Sdi Co., Ltd. Polarizing plate and liquid crystal display comprising the same

Also Published As

Publication number Publication date
TW200923506A (en) 2009-06-01
TWI453503B (zh) 2014-09-21
JP2009109993A (ja) 2009-05-21
CN101408637A (zh) 2009-04-15

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