JP2018200413A - 偏光板のセットおよび液晶パネル - Google Patents

偏光板のセットおよび液晶パネル Download PDF

Info

Publication number
JP2018200413A
JP2018200413A JP2017105352A JP2017105352A JP2018200413A JP 2018200413 A JP2018200413 A JP 2018200413A JP 2017105352 A JP2017105352 A JP 2017105352A JP 2017105352 A JP2017105352 A JP 2017105352A JP 2018200413 A JP2018200413 A JP 2018200413A
Authority
JP
Japan
Prior art keywords
polarizing plate
film
side polarizing
resin
polarizer
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.)
Pending
Application number
JP2017105352A
Other languages
English (en)
Japanese (ja)
Inventor
亨 神野
Toru Jinno
亨 神野
将司 藤長
Shoji Fujinaga
将司 藤長
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.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2017105352A priority Critical patent/JP2018200413A/ja
Priority to KR1020180058852A priority patent/KR102605997B1/ko
Priority to TW107117974A priority patent/TWI749232B/zh
Priority to CN201810521270.5A priority patent/CN108931865B/zh
Publication of JP2018200413A publication Critical patent/JP2018200413A/ja
Pending legal-status Critical Current

Links

Images

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
    • 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
    • B32B27/06—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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays

Landscapes

  • 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)
JP2017105352A 2017-05-29 2017-05-29 偏光板のセットおよび液晶パネル Pending JP2018200413A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017105352A JP2018200413A (ja) 2017-05-29 2017-05-29 偏光板のセットおよび液晶パネル
KR1020180058852A KR102605997B1 (ko) 2017-05-29 2018-05-24 편광판의 세트 및 액정 패널
TW107117974A TWI749232B (zh) 2017-05-29 2018-05-25 偏光板之套組及液晶面板
CN201810521270.5A CN108931865B (zh) 2017-05-29 2018-05-25 偏振板组及液晶面板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017105352A JP2018200413A (ja) 2017-05-29 2017-05-29 偏光板のセットおよび液晶パネル

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019092670A Division JP2019148826A (ja) 2019-05-16 2019-05-16 偏光板のセットおよび液晶パネル

Publications (1)

Publication Number Publication Date
JP2018200413A true JP2018200413A (ja) 2018-12-20

Family

ID=64449786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017105352A Pending JP2018200413A (ja) 2017-05-29 2017-05-29 偏光板のセットおよび液晶パネル

Country Status (4)

Country Link
JP (1) JP2018200413A (zh)
KR (1) KR102605997B1 (zh)
CN (1) CN108931865B (zh)
TW (1) TWI749232B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7444721B2 (ja) 2019-12-18 2024-03-06 住友化学株式会社 複合偏光板及び液晶表示装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005272756A (ja) * 2004-03-26 2005-10-06 Konica Minolta Opto Inc セルロースエステルフィルム、偏光板及び液晶表示装置
WO2014148476A1 (ja) * 2013-03-22 2014-09-25 コニカミノルタ株式会社 偏光板、偏光板の製造方法及び液晶表示装置
JP2014211601A (ja) * 2013-03-08 2014-11-13 富士フイルム株式会社 光学フィルム、偏光板、及び液晶表示装置
JP2014219438A (ja) * 2013-05-01 2014-11-20 富士フイルム株式会社 液晶表示装置
JP2014225015A (ja) * 2013-04-26 2014-12-04 富士フイルム株式会社 光学フィルム、偏光板、及び液晶表示装置
WO2015190190A1 (ja) * 2014-06-11 2015-12-17 コニカミノルタ株式会社 液晶表示装置
JP2016071378A (ja) * 2014-09-30 2016-05-09 住友化学株式会社 偏光板及びその製造方法、並びに偏光板のセット、液晶パネル、液晶表示装置
JP2016071348A (ja) * 2014-09-30 2016-05-09 住友化学株式会社 偏光板、液晶表示装置及び有機エレクトロルミネッセンス表示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101364002B (zh) * 2007-08-08 2013-10-16 群创光电股份有限公司 液晶显示装置及其背光模块与显示方法
CN101266315A (zh) * 2008-05-20 2008-09-17 友达光电股份有限公司 偏光板、其制造方法及使用偏光板的显示装置
JP5324316B2 (ja) * 2008-05-27 2013-10-23 日東電工株式会社 粘着型偏光板、画像表示装置およびそれらの製造方法
JP5267920B2 (ja) * 2008-08-06 2013-08-21 住友化学株式会社 偏光板およびその製造方法、ならびに液晶表示装置
CN102109101B (zh) * 2009-12-29 2012-10-17 财团法人工业技术研究院 面型光源模块以及光学膜片
JP6083924B2 (ja) 2011-08-05 2017-02-22 日東電工株式会社 光学積層体、光学積層体のセットおよびそれらを用いた液晶パネル
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
JP6096582B2 (ja) * 2013-04-19 2017-03-15 富士フイルム株式会社 偏光板及びその製造方法ならびに画像表示装置
CN105717571A (zh) * 2014-12-22 2016-06-29 住友化学株式会社 偏振片及其制造方法、以及偏振片组、液晶面板、液晶显示装置
JP2016118761A (ja) * 2014-12-22 2016-06-30 住友化学株式会社 偏光板及びその製造方法、並びに偏光板のセット、液晶パネル、液晶表示装置
CN105334660A (zh) * 2015-12-08 2016-02-17 深圳市华星光电技术有限公司 量子点偏光片
CN105425449B (zh) * 2016-01-12 2019-03-12 武汉华星光电技术有限公司 触控式液晶显示装置以及电子设备

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005272756A (ja) * 2004-03-26 2005-10-06 Konica Minolta Opto Inc セルロースエステルフィルム、偏光板及び液晶表示装置
JP2014211601A (ja) * 2013-03-08 2014-11-13 富士フイルム株式会社 光学フィルム、偏光板、及び液晶表示装置
WO2014148476A1 (ja) * 2013-03-22 2014-09-25 コニカミノルタ株式会社 偏光板、偏光板の製造方法及び液晶表示装置
JP2014225015A (ja) * 2013-04-26 2014-12-04 富士フイルム株式会社 光学フィルム、偏光板、及び液晶表示装置
JP2014219438A (ja) * 2013-05-01 2014-11-20 富士フイルム株式会社 液晶表示装置
WO2015190190A1 (ja) * 2014-06-11 2015-12-17 コニカミノルタ株式会社 液晶表示装置
JP2016071378A (ja) * 2014-09-30 2016-05-09 住友化学株式会社 偏光板及びその製造方法、並びに偏光板のセット、液晶パネル、液晶表示装置
JP2016071348A (ja) * 2014-09-30 2016-05-09 住友化学株式会社 偏光板、液晶表示装置及び有機エレクトロルミネッセンス表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7444721B2 (ja) 2019-12-18 2024-03-06 住友化学株式会社 複合偏光板及び液晶表示装置

Also Published As

Publication number Publication date
KR102605997B1 (ko) 2023-11-23
KR20180130450A (ko) 2018-12-07
CN108931865B (zh) 2023-02-17
TW201901204A (zh) 2019-01-01
TWI749232B (zh) 2021-12-11
CN108931865A (zh) 2018-12-04

Similar Documents

Publication Publication Date Title
KR101685715B1 (ko) 액정 표시 장치
TWI707165B (zh) 偏光板
WO2017212960A1 (ja) 偏光板セット
KR20160076435A (ko) 편광판 및 그 제조 방법, 그리고 편광판의 세트, 액정 패널, 액정 표시 장치
JP2020101815A (ja) 偏光板セット
KR20160038742A (ko) 편광판 및 그 제조 방법
KR102571905B1 (ko) 편광판의 셋트 및 액정 패널
JP2018092083A (ja) 偏光板および液晶表示装置
JP6775551B2 (ja) 偏光板のセットおよび液晶パネル
JP7226473B2 (ja) 偏光板のセットおよび液晶パネル
CN109313306B (zh) 偏振板组件
JP6455545B2 (ja) 偏光板のセット
KR102605997B1 (ko) 편광판의 세트 및 액정 패널
WO2018034081A1 (ja) 偏光板のセット
TWI843960B (zh) 偏光板之套組及液晶面板

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180809

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20180809

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20181017

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20181023

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181220

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20190226