KR20160067860A - 편광판의 셋트 및 전면판 일체형 액정 표시 패널 - Google Patents

편광판의 셋트 및 전면판 일체형 액정 표시 패널 Download PDF

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Publication number
KR20160067860A
KR20160067860A KR1020167009796A KR20167009796A KR20160067860A KR 20160067860 A KR20160067860 A KR 20160067860A KR 1020167009796 A KR1020167009796 A KR 1020167009796A KR 20167009796 A KR20167009796 A KR 20167009796A KR 20160067860 A KR20160067860 A KR 20160067860A
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KR
South Korea
Prior art keywords
polarizing plate
liquid crystal
plate
polarizer
film
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
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KR1020167009796A
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English (en)
Korean (ko)
Inventor
다카히토 가와무라
Original Assignee
스미또모 가가꾸 가부시키가이샤
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Application filed by 스미또모 가가꾸 가부시키가이샤 filed Critical 스미또모 가가꾸 가부시키가이샤
Priority to KR1020217003911A priority Critical patent/KR102457358B1/ko
Publication of KR20160067860A publication Critical patent/KR20160067860A/ko
Ceased legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • 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
    • G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
    • G02F1/133562—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the viewer side
    • 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
    • G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
    • G02F1/133567—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the back side
    • 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
    • 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
    • G02F2201/54—Arrangements for reducing warping-twist
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

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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)
  • Laminated Bodies (AREA)
KR1020167009796A 2013-10-10 2014-10-01 편광판의 셋트 및 전면판 일체형 액정 표시 패널 Ceased KR20160067860A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020217003911A KR102457358B1 (ko) 2013-10-10 2014-10-01 편광판의 셋트 및 전면판 일체형 액정 표시 패널

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2013-212681 2013-10-10
JP2013212681A JP6294043B2 (ja) 2013-10-10 2013-10-10 偏光板のセット
PCT/JP2014/076870 WO2015053296A1 (ja) 2013-10-10 2014-10-01 偏光板のセット及び前面板一体型液晶表示パネル

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020217003911A Division KR102457358B1 (ko) 2013-10-10 2014-10-01 편광판의 셋트 및 전면판 일체형 액정 표시 패널

Publications (1)

Publication Number Publication Date
KR20160067860A true KR20160067860A (ko) 2016-06-14

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020167009796A Ceased KR20160067860A (ko) 2013-10-10 2014-10-01 편광판의 셋트 및 전면판 일체형 액정 표시 패널
KR1020217003911A Active KR102457358B1 (ko) 2013-10-10 2014-10-01 편광판의 셋트 및 전면판 일체형 액정 표시 패널

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020217003911A Active KR102457358B1 (ko) 2013-10-10 2014-10-01 편광판의 셋트 및 전면판 일체형 액정 표시 패널

Country Status (6)

Country Link
US (1) US9740044B2 (enExample)
JP (1) JP6294043B2 (enExample)
KR (2) KR20160067860A (enExample)
CN (1) CN105637393B (enExample)
TW (1) TWI627478B (enExample)
WO (1) WO2015053296A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190020732A (ko) * 2016-06-21 2019-03-04 스미또모 가가꾸 가부시키가이샤 편광판 세트
KR20200072830A (ko) * 2018-12-13 2020-06-23 엘지디스플레이 주식회사 커버 글라스 구조물 및 이를 포함하는 표시 장치

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KR101883795B1 (ko) * 2014-09-30 2018-08-01 닛토덴코 가부시키가이샤 편광 필름의 제조 방법
JP2016157081A (ja) * 2015-02-26 2016-09-01 日東電工株式会社 位相差層付偏光板および画像表示装置
JP2016218304A (ja) * 2015-05-22 2016-12-22 住友化学株式会社 積層体及び液晶表示装置
JP6940927B2 (ja) * 2015-06-01 2021-09-29 日東電工株式会社 両面粘着剤層付偏光フィルムおよび画像表示装置
CN105137632B (zh) * 2015-09-08 2017-07-04 京东方科技集团股份有限公司 显示面板及显示装置
KR20170037703A (ko) * 2015-09-25 2017-04-05 삼성디스플레이 주식회사 액정 표시 장치 및 이의 제조 방법
CN112433287B (zh) * 2015-12-25 2023-05-26 日东电工株式会社 带粘合剂层的偏振膜和图像显示装置
JP6323477B2 (ja) * 2016-02-29 2018-05-16 住友化学株式会社 偏光板のセットおよび液晶パネル
JP2017156399A (ja) * 2016-02-29 2017-09-07 住友化学株式会社 偏光板のセットおよび液晶パネル
JP2017227893A (ja) * 2016-06-21 2017-12-28 住友化学株式会社 偏光板セット
KR102535102B1 (ko) * 2016-08-18 2023-05-19 스미또모 가가꾸 가부시키가이샤 편광 필름의 제조 방법 및 제조 장치
US11487148B2 (en) * 2017-07-14 2022-11-01 Shanjin Optoelectronics (Suzhou) Co., Ltd. Polarizing plate having specified ratio of polarizing film shrinkage force to protective film shrinkage force
JP7043521B2 (ja) * 2017-12-28 2022-03-29 日東電工株式会社 偏光板のセットおよび液晶表示パネル
JP2018067020A (ja) * 2018-01-23 2018-04-26 住友化学株式会社 偏光板のセットおよび液晶パネル
JP2019086790A (ja) * 2019-01-15 2019-06-06 住友化学株式会社 積層体及び液晶表示装置
WO2020189146A1 (ja) * 2019-03-18 2020-09-24 住友化学株式会社 積層体およびそれを含む表示装置
KR20210141518A (ko) * 2019-03-18 2021-11-23 수미토모 케미칼 컴퍼니 리미티드 적층체 및 그것을 포함하는 표시 장치
JP7159375B2 (ja) * 2021-03-10 2022-10-24 住友化学株式会社 光学積層体及び表示装置、並びに光学積層体の製造方法

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JP2012058429A (ja) 2010-09-08 2012-03-22 Nitto Denko Corp 液晶パネルおよび液晶表示装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190020732A (ko) * 2016-06-21 2019-03-04 스미또모 가가꾸 가부시키가이샤 편광판 세트
KR20200072830A (ko) * 2018-12-13 2020-06-23 엘지디스플레이 주식회사 커버 글라스 구조물 및 이를 포함하는 표시 장치

Also Published As

Publication number Publication date
CN105637393B (zh) 2018-04-13
JP2015075684A (ja) 2015-04-20
KR20210018552A (ko) 2021-02-17
US9740044B2 (en) 2017-08-22
US20160246114A1 (en) 2016-08-25
KR102457358B1 (ko) 2022-10-20
TW201520651A (zh) 2015-06-01
WO2015053296A1 (ja) 2015-04-16
TWI627478B (zh) 2018-06-21
CN105637393A (zh) 2016-06-01
JP6294043B2 (ja) 2018-03-14

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Patent event date: 20160414

Patent event code: PA01051R01D

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