JP6498915B2 - 偏光板 - Google Patents

偏光板 Download PDF

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Publication number: JP6498915B2
Authority: JP; Japan
Prior art keywords: polarizer; acrylate; polarizing plate; film; meth
Prior art date: 2014-01-13
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.): Active

Application number

JP2014233538A

Other languages

English (en)

Japanese (ja)

Other versions

JP2015132812A (ja

Inventor

ヘチョチョン

トンキムキョ

ソチョイヨン

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.)

Dongwoo Fine Chem Co Ltd

Original Assignee

Dongwoo Fine Chem 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.)

2014-01-13

Filing date

2014-11-18

Publication date

2019-04-10

2014-11-18 Application filed by Dongwoo Fine Chem Co Ltd filed Critical Dongwoo Fine Chem Co Ltd

2015-07-23 Publication of JP2015132812A publication Critical patent/JP2015132812A/ja

2019-04-10 Application granted granted Critical

2019-04-10 Publication of JP6498915B2 publication Critical patent/JP6498915B2/ja

Status Active legal-status Critical Current

2034-11-18 Anticipated expiration legal-status Critical

Links

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235000011152 sodium sulphate Nutrition 0.000 description 1
239000002904 solvent Substances 0.000 description 1
125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
229920006132 styrene block copolymer Polymers 0.000 description 1
239000011115 styrene butadiene Substances 0.000 description 1
229920003048 styrene butadiene rubber Polymers 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
150000003460 sulfonic acids Chemical class 0.000 description 1
230000008961 swelling Effects 0.000 description 1
229920002803 thermoplastic polyurethane Polymers 0.000 description 1
YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 description 1
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
150000003673 urethanes Chemical class 0.000 description 1
PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1

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
- 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
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
- C09J9/02—Electrically-conducting adhesives
- 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
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- 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
- G02F1/133528—Polarisers

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Chemical & Material Sciences (AREA)
Nonlinear Science (AREA)
Organic Chemistry (AREA)
Mathematical Physics (AREA)
Crystallography & Structural Chemistry (AREA)
Polarising Elements (AREA)
Liquid Crystal (AREA)
Laminated Bodies (AREA)

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KR20170021476A (ko) *	2015-08-18	2017-02-28	스미또모 가가꾸 가부시키가이샤	편광판 및 그의 제조방법
KR20170053037A (ko) *	2015-11-05	2017-05-15	스미또모 가가꾸 가부시키가이샤	편광자 및 그의 제조방법
KR20170053039A (ko) *	2015-11-05	2017-05-15	스미또모 가가꾸 가부시키가이샤	편광판 및 이를 포함하는 화상 표시 장치
TWI751939B (zh) *	2015-11-13	2022-01-01	日商住友化學股份有限公司	偏光板、液晶顯示裝置及有機電激發光顯示裝置
CN109073929B (zh) *	2016-03-31	2021-04-23	东洋纺株式会社	液晶显示装置
JP6917684B2 (ja) *	2016-07-28	2021-08-11	住友化学株式会社	偏光板
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

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JP4367868B2 (ja) *	1999-01-11	2009-11-18	日東電工株式会社	位相差板の連続製造法、光学部材及び液晶表示装置
JP2002365435A (ja) *	2001-04-03	2002-12-18	Nitto Denko Corp	配向フィルムの製造方法、偏光フィルム、偏光板および液晶表示装置
TWI296727B (en) *	2001-09-19	2008-05-11	Nitto Denko Corp	Polarizing plate and method of manufacturing the same, and liquid crystal display using the polarizing plate
JP5046735B2 (ja) *	2007-05-07	2012-10-10	協立化学産業株式会社	フィルム接着装置及び偏光板製造装置
JP5257645B2 (ja) *	2007-10-25	2013-08-07	住友化学株式会社	偏光フィルムの製造方法および偏光板の製造方法
JP2009069375A (ja)	2007-09-12	2009-04-02	Sumitomo Chemical Co Ltd	偏光板の製造方法
JP2009292869A (ja) *	2008-06-02	2009-12-17	Fujifilm Corp	アクリルフィルム、その製造方法、偏光板、光学補償フィルム、反射防止フィルムおよび液晶表示装置
JP2011203641A (ja) *	2010-03-26	2011-10-13	Sumitomo Chemical Co Ltd	偏光板
JP5930636B2 (ja) *	2011-09-27	2016-06-08	住友化学株式会社	偏光板

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- 2014-11-18 TW TW103139842A patent/TWI647116B/zh active
- 2014-11-18 JP JP2014233538A patent/JP6498915B2/ja active Active
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- 2015-01-09 CN CN201510013142.6A patent/CN104777542B/zh active Active

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Publication number	Publication date
KR101938411B1 (ko)	2019-01-15
CN104777542B (zh)	2017-10-24
JP2015132812A (ja)	2015-07-23
TW201527126A (zh)	2015-07-16
TWI647116B (zh)	2019-01-11
CN104777542A (zh)	2015-07-15
KR20150085157A (ko)	2015-07-23

Publication	Publication Date	Title
JP6498915B2 (ja)	2019-04-10	偏光板
CN105467492B (zh)	2021-10-26	偏振板
TW201629544A (zh)	2016-08-16	附保護膜之偏光板及含有該偏光板之積層體
TWI707165B (zh)	2020-10-11	偏光板
CN108351454B (zh)	2020-11-03	偏振板以及含有该偏振板的图像显示装置
CN106980148B (zh)	2018-04-17	偏振板及图像显示装置
KR20160076435A (ko)	2016-06-30	편광판 및 그 제조 방법, 그리고 편광판의 세트, 액정 패널, 액정 표시 장치
CN105723256B (zh)	2019-06-25	层叠光学薄膜的制造方法
JP2020101815A (ja)	2020-07-02	偏光板セット
KR20110131512A (ko)	2011-12-07	편광판 및 이의 제조방법
TW202221071A (zh)	2022-06-01	偏光板及顯示裝置
CN105319638B (zh)	2020-10-16	偏振板的制造方法
JP6775551B2 (ja)	2020-10-28	偏光板のセットおよび液晶パネル
JP2018072533A (ja)	2018-05-10	偏光板のセットおよび液晶パネル
KR102412245B1 (ko)	2022-06-23	편광판 세트
KR101745989B1 (ko)	2017-06-27	편광판
KR20140091217A (ko)	2014-07-21	편광판의 제조 방법
JP2017146431A (ja)	2017-08-24	積層体の製造方法、および偏光板の製造方法、並びに積層体
KR102388999B1 (ko)	2022-04-21	편광판의 제조방법
CN115104048A (zh)	2022-09-23	光学层叠体
KR20150085647A (ko)	2015-07-24	광경화성 접착제 조성물 및 이를 포함하는 편광판

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