JP6112250B1 - 偏光板のセット及び液晶パネル - Google Patents

偏光板のセット及び液晶パネル Download PDF

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Publication number
JP6112250B1
JP6112250B1 JP2016114152A JP2016114152A JP6112250B1 JP 6112250 B1 JP6112250 B1 JP 6112250B1 JP 2016114152 A JP2016114152 A JP 2016114152A JP 2016114152 A JP2016114152 A JP 2016114152A JP 6112250 B1 JP6112250 B1 JP 6112250B1
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JP
Japan
Prior art keywords
polarizing plate
liquid crystal
film
crystal cell
side polarizing
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Active
Application number
JP2016114152A
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English (en)
Japanese (ja)
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JP2017107159A (ja
Inventor
寿和 松本
寿和 松本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=58666725&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP6112250(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to KR1020160161487A priority Critical patent/KR101781308B1/ko
Priority to CN201611087451.9A priority patent/CN106842676B/zh
Priority to TW105139651A priority patent/TWI605286B/zh
Application granted granted Critical
Publication of JP6112250B1 publication Critical patent/JP6112250B1/ja
Publication of JP2017107159A publication Critical patent/JP2017107159A/ja
Priority to KR1020170117245A priority patent/KR20170107941A/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • 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
    • 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

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  • 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)
  • Liquid Crystal (AREA)
JP2016114152A 2015-12-04 2016-06-08 偏光板のセット及び液晶パネル Active JP6112250B1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020160161487A KR101781308B1 (ko) 2015-12-04 2016-11-30 편광판 세트 및 액정 패널
CN201611087451.9A CN106842676B (zh) 2015-12-04 2016-11-30 偏振板组及液晶面板
TW105139651A TWI605286B (zh) 2015-12-04 2016-12-01 偏光板之套組及液晶面板
KR1020170117245A KR20170107941A (ko) 2015-12-04 2017-09-13 편광판 세트 및 액정 패널

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015237263 2015-12-04
JP2015237263 2015-12-04

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017039081A Division JP6786421B2 (ja) 2015-12-04 2017-03-02 偏光板のセットおよび液晶パネル

Publications (2)

Publication Number Publication Date
JP6112250B1 true JP6112250B1 (ja) 2017-04-12
JP2017107159A JP2017107159A (ja) 2017-06-15

Family

ID=58666725

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2016114152A Active JP6112250B1 (ja) 2015-12-04 2016-06-08 偏光板のセット及び液晶パネル
JP2017039081A Active JP6786421B2 (ja) 2015-12-04 2017-03-02 偏光板のセットおよび液晶パネル
JP2020179564A Pending JP2021036328A (ja) 2015-12-04 2020-10-27 偏光板のセットおよび液晶パネル

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2017039081A Active JP6786421B2 (ja) 2015-12-04 2017-03-02 偏光板のセットおよび液晶パネル
JP2020179564A Pending JP2021036328A (ja) 2015-12-04 2020-10-27 偏光板のセットおよび液晶パネル

Country Status (4)

Country Link
JP (3) JP6112250B1 (enrdf_load_stackoverflow)
KR (2) KR101781308B1 (enrdf_load_stackoverflow)
CN (1) CN106842676B (enrdf_load_stackoverflow)
TW (1) TWI605286B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI746086B (zh) * 2019-09-27 2021-11-11 日商日東電工股份有限公司 光學積層體及影像顯示裝置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7222778B2 (ja) * 2019-03-27 2023-02-15 日東電工株式会社 偏光板のセットおよび該セットを含む画像表示装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002236213A (ja) * 2001-02-08 2002-08-23 Nitto Denko Corp 偏光板及びこれを用いた液晶表示装置
JP2003050313A (ja) 2001-08-07 2003-02-21 Nitto Denko Corp 偏光板及び液晶表示素子
JP5268234B2 (ja) 2006-04-25 2013-08-21 日東電工株式会社 液晶パネルおよび液晶表示装置
JP5049033B2 (ja) * 2007-03-08 2012-10-17 富士フイルム株式会社 液晶表示装置
WO2009087942A1 (ja) * 2008-01-08 2009-07-16 Sumitomo Chemical Company, Limited 偏光板
JP2009216874A (ja) * 2008-03-10 2009-09-24 Sumitomo Chemical Co Ltd 偏光板および液晶表示装置
JP5473840B2 (ja) 2010-09-08 2014-04-16 日東電工株式会社 液晶パネルおよび液晶表示装置
JP2012021167A (ja) 2011-10-19 2012-02-02 Nitto Denko Corp 偏光板表面保護フィルム、該表面保護フィルムで保護された偏光板および該表面保護フィルムを使用した偏光板の表面保護方法
KR20130074987A (ko) * 2011-12-27 2013-07-05 동우 화인켐 주식회사 액정 패널 및 액정 표시 장치
JP6045161B2 (ja) * 2012-03-07 2016-12-14 日東電工株式会社 偏光板の製造方法
JP6664866B2 (ja) * 2013-04-05 2020-03-13 住友化学株式会社 偏光板のセット及び前面板一体型液晶表示パネル
JP5932750B2 (ja) * 2013-10-03 2016-06-08 住友化学株式会社 偏光板のセット及び前面板一体型液晶表示パネル
KR101669320B1 (ko) * 2013-12-20 2016-10-25 제일모직주식회사 액정표시장치용 모듈 및 이를 포함하는 액정표시장치
KR20150076564A (ko) * 2013-12-27 2015-07-07 제일모직주식회사 액정표시장치용 모듈 및 이를 포함하는 액정표시장치
JP2015152656A (ja) * 2014-02-12 2015-08-24 住友化学株式会社 偏光板およびそれを用いた液晶表示装置
CN206248955U (zh) * 2015-12-04 2017-06-13 住友化学株式会社 偏振板组及液晶面板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI746086B (zh) * 2019-09-27 2021-11-11 日商日東電工股份有限公司 光學積層體及影像顯示裝置

Also Published As

Publication number Publication date
CN106842676A (zh) 2017-06-13
CN106842676B (zh) 2018-10-12
TW201727335A (zh) 2017-08-01
KR20170066254A (ko) 2017-06-14
KR101781308B1 (ko) 2017-09-22
KR20170107941A (ko) 2017-09-26
JP2017107159A (ja) 2017-06-15
JP2021036328A (ja) 2021-03-04
JP6786421B2 (ja) 2020-11-18
TWI605286B (zh) 2017-11-11
JP2017107236A (ja) 2017-06-15

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