KR20170086477A - 액정표시장치 및 편광판 - Google Patents

액정표시장치 및 편광판 Download PDF

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Publication number
KR20170086477A
KR20170086477A KR1020177011158A KR20177011158A KR20170086477A KR 20170086477 A KR20170086477 A KR 20170086477A KR 1020177011158 A KR1020177011158 A KR 1020177011158A KR 20177011158 A KR20177011158 A KR 20177011158A KR 20170086477 A KR20170086477 A KR 20170086477A
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KR
South Korea
Prior art keywords
film
polyester film
less
layer
liquid crystal
Prior art date
Application number
KR1020177011158A
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English (en)
Korean (ko)
Inventor
고우이치 무라타
야스시 사사키
유키노부 무코야마
Original Assignee
도요보 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.)
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Application filed by 도요보 가부시키가이샤 filed Critical 도요보 가부시키가이샤
Publication of KR20170086477A publication Critical patent/KR20170086477A/ko

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    • 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
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Optical Filters (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020177011158A 2014-11-25 2015-11-20 액정표시장치 및 편광판 KR20170086477A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2014-237633 2014-11-25
JP2014237633 2014-11-25
JP2015042005 2015-03-04
JPJP-P-2015-042005 2015-03-04
PCT/JP2015/082662 WO2016084729A1 (ja) 2014-11-25 2015-11-20 液晶表示装置及び偏光板

Publications (1)

Publication Number Publication Date
KR20170086477A true KR20170086477A (ko) 2017-07-26

Family

ID=56074292

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177011158A KR20170086477A (ko) 2014-11-25 2015-11-20 액정표시장치 및 편광판

Country Status (5)

Country Link
JP (3) JPWO2016084729A1 (zh)
KR (1) KR20170086477A (zh)
CN (2) CN107003562B (zh)
TW (2) TWI777916B (zh)
WO (1) WO2016084729A1 (zh)

Cited By (7)

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KR20190071007A (ko) * 2016-01-08 2019-06-21 다이니폰 인사츠 가부시키가이샤 표시 장치, 및 표시 장치의 광학 필름의 선정 방법
KR20190090295A (ko) * 2018-01-24 2019-08-01 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
KR20190090296A (ko) * 2018-01-24 2019-08-01 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
WO2019172651A1 (ko) * 2018-03-06 2019-09-12 주식회사 엘지화학 편광판 및 이를 포함하는 화상 표시 장치
WO2019221573A1 (ko) * 2018-05-18 2019-11-21 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
US11732142B2 (en) 2018-05-18 2023-08-22 Lg Chem, Ltd. Anti-reflective film, polarizing plate, and display apparatus
US11880017B2 (en) 2018-03-16 2024-01-23 Lg Chem, Ltd. Anti-reflective film, polarizing plate, and display apparatus

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WO2018074524A1 (ja) * 2016-10-19 2018-04-26 凸版印刷株式会社 ガスバリア性光学フィルム及び有機ｅｌディスプレイ
KR102315658B1 (ko) * 2017-02-28 2021-10-21 도요보 가부시키가이샤 액정 표시 장치
EP3591443A4 (en) * 2017-03-03 2020-12-02 Nippon Kayaku Kabushiki Kaisha IMAGE DISPLAY DEVICE
JP6939251B2 (ja) * 2017-08-25 2021-09-22 株式会社三洋物産 遊技機
JP6939249B2 (ja) * 2017-08-25 2021-09-22 株式会社三洋物産 遊技機
JP6939252B2 (ja) * 2017-08-25 2021-09-22 株式会社三洋物産 遊技機
JP6939250B2 (ja) * 2017-08-25 2021-09-22 株式会社三洋物産 遊技機
JP7298732B2 (ja) * 2017-08-25 2023-06-27 株式会社三洋物産 遊技機
JP7121479B2 (ja) * 2017-11-14 2022-08-18 株式会社トッパンＴｏｍｏｅｇａｗａオプティカルフィルム 光学積層体、偏光板及び表示装置
JP7298731B2 (ja) * 2017-11-15 2023-06-27 株式会社三洋物産 遊技機
JP7298730B2 (ja) * 2017-11-15 2023-06-27 株式会社三洋物産 遊技機
TWI814798B (zh) * 2018-03-23 2023-09-11 日商東洋紡股份有限公司 電致發光顯示裝置
KR102194998B1 (ko) 2018-06-26 2020-12-24 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
TWI765177B (zh) 2018-09-21 2022-05-21 南韓商Ｌｇ化學股份有限公司 防眩膜、偏光板及顯示裝置
US20220357486A1 (en) * 2019-05-30 2022-11-10 Dai Nippon Printing Co., Ltd. Plastic film for optical applications, polarizing plate, and image display device

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JP4878582B2 (ja) * 2007-07-03 2012-02-15 富士フイルム株式会社 偏光板保護フィルム、並びにそれを用いた偏光板及び液晶表示装置
JP2009115925A (ja) * 2007-11-02 2009-05-28 Sony Corp カラー液晶表示装置組立体
JP5471249B2 (ja) * 2009-02-06 2014-04-16 大日本印刷株式会社 偏光板保護フィルム、偏光板、および液晶表示装置
JP5811431B2 (ja) * 2009-09-11 2015-11-11 住友化学株式会社 偏光板および液晶表示装置
CN102763232A (zh) * 2010-02-16 2012-10-31 株式会社东芝 全彩液晶显示装置的背光源用的白色led、全彩液晶显示装置用的背光源及全彩液晶显示装置
EP2587304B1 (en) * 2010-06-22 2019-12-18 Toyobo Co., Ltd. Liquid crystal display device, polarizer and protective film
US10180597B2 (en) * 2011-05-18 2019-01-15 Toyobo Co., Ltd. Liquid crystal display device, polarizing plate, and polarizer protection film
JP5885447B2 (ja) * 2011-09-30 2016-03-15 大日本印刷株式会社 積層体及び偏光板保護フィルム
TWI436128B (zh) * 2011-09-30 2014-05-01 Dainippon Printing Co Ltd Liquid crystal display device and polarizing plate protective film
CN103959148B (zh) * 2011-11-29 2016-08-17 东洋纺株式会社 液晶显示装置、偏光板和偏振片保护膜
KR101397702B1 (ko) * 2011-12-26 2014-05-22 제일모직주식회사 편광판 및 이를 포함하는 액정 표시 장치
JP5051328B1 (ja) * 2012-01-27 2012-10-17 大日本印刷株式会社 光学積層体、偏光板及び画像表示装置
KR101273789B1 (ko) * 2012-04-19 2013-06-11 다이니폰 인사츠 가부시키가이샤 방현성 필름, 편광판 및 화상 표시 장치
JP6064406B2 (ja) * 2012-07-26 2017-01-25 大日本印刷株式会社 光学積層体、偏光板及び画像表示装置
CN104508545B (zh) * 2012-07-30 2018-07-27 东洋纺株式会社 液晶显示装置、偏光板和偏振片保护膜
EP2954369A4 (en) * 2013-02-08 2016-10-12 3M Innovative Properties Co QUANTUM POINT DISPLAY DEVICE WITH HIGH COLOR RANGE
JP2014165116A (ja) * 2013-02-27 2014-09-08 Sony Corp 照明装置および表示装置
WO2014132726A1 (ja) * 2013-02-28 2014-09-04 Ｎｓマテリアルズ株式会社 液晶表示装置
CN108614373A (zh) * 2013-03-29 2018-10-02 大日本印刷株式会社 图像显示装置和图像显示装置的明处对比度的改善方法
JP5928502B2 (ja) * 2014-02-17 2016-06-01 大日本印刷株式会社 液晶表示装置及び偏光板保護フィルム
JP6169530B2 (ja) * 2014-05-13 2017-07-26 富士フイルム株式会社 液晶表示装置

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190071007A (ko) * 2016-01-08 2019-06-21 다이니폰 인사츠 가부시키가이샤 표시 장치, 및 표시 장치의 광학 필름의 선정 방법
KR20190071008A (ko) * 2016-01-08 2019-06-21 다이니폰 인사츠 가부시키가이샤 표시 장치, 및 표시 장치의 광학 필름의 선정 방법
US11428848B2 (en) 2018-01-24 2022-08-30 Lg Chem, Ltd. Anti-reflective film, polarizing plate, and display apparatus
KR20190090296A (ko) * 2018-01-24 2019-08-01 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
WO2019146949A1 (ko) * 2018-01-24 2019-08-01 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
WO2019146948A1 (ko) * 2018-01-24 2019-08-01 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
TWI693426B (zh) * 2018-01-24 2020-05-11 南韓商Ｌｇ化學股份有限公司 抗反射膜、偏光板及顯示器設備
KR20190090295A (ko) * 2018-01-24 2019-08-01 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
US11506820B2 (en) 2018-01-24 2022-11-22 Lg Chem, Ltd. Anti-reflective film, polarizing plate, and display apparatus
WO2019172651A1 (ko) * 2018-03-06 2019-09-12 주식회사 엘지화학 편광판 및 이를 포함하는 화상 표시 장치
US11880017B2 (en) 2018-03-16 2024-01-23 Lg Chem, Ltd. Anti-reflective film, polarizing plate, and display apparatus
WO2019221573A1 (ko) * 2018-05-18 2019-11-21 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
US11732142B2 (en) 2018-05-18 2023-08-22 Lg Chem, Ltd. Anti-reflective film, polarizing plate, and display apparatus

Also Published As

Publication number Publication date
TWI777916B (zh) 2022-09-21
JP2021099521A (ja) 2021-07-01
TW202229997A (zh) 2022-08-01
TW201621422A (zh) 2016-06-16
WO2016084729A1 (ja) 2016-06-02
CN107003562A (zh) 2017-08-01
CN113608384A (zh) 2021-11-05
JPWO2016084729A1 (ja) 2017-08-31
JP2023059869A (ja) 2023-04-27
CN107003562B (zh) 2021-07-23
JP7323564B2 (ja) 2023-08-08

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