KR101643503B1 - 편광판 및 액정 표시 장치 - Google Patents

편광판 및 액정 표시 장치 Download PDF

Info

Publication number
KR101643503B1
KR101643503B1 KR1020150096505A KR20150096505A KR101643503B1 KR 101643503 B1 KR101643503 B1 KR 101643503B1 KR 1020150096505 A KR1020150096505 A KR 1020150096505A KR 20150096505 A KR20150096505 A KR 20150096505A KR 101643503 B1 KR101643503 B1 KR 101643503B1
Authority
KR
South Korea
Prior art keywords
film
resin
protective film
polarizing
polarizing 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.)
Active
Application number
KR1020150096505A
Other languages
English (en)
Korean (ko)
Other versions
KR20160007389A (ko
Inventor
게이코 미즈구치
도시카즈 마츠모토
Original Assignee
스미또모 가가꾸 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.)
Filing date
Publication date
Application filed by 스미또모 가가꾸 가부시키가이샤 filed Critical 스미또모 가가꾸 가부시키가이샤
Publication of KR20160007389A publication Critical patent/KR20160007389A/ko
Application granted granted Critical
Publication of KR101643503B1 publication Critical patent/KR101643503B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/08—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of cellulosic plastic substance or gelatin
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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)
  • Polarising Elements (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
KR1020150096505A 2014-07-11 2015-07-07 편광판 및 액정 표시 장치 Active KR101643503B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014142985A JP2016018183A (ja) 2014-07-11 2014-07-11 偏光板及び液晶表示装置
JPJP-P-2014-142985 2014-07-11

Publications (2)

Publication Number Publication Date
KR20160007389A KR20160007389A (ko) 2016-01-20
KR101643503B1 true KR101643503B1 (ko) 2016-07-27

Family

ID=55199150

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150096505A Active KR101643503B1 (ko) 2014-07-11 2015-07-07 편광판 및 액정 표시 장치

Country Status (4)

Country Link
JP (1) JP2016018183A (enExample)
KR (1) KR101643503B1 (enExample)
CN (1) CN105301676B (enExample)
TW (1) TWI566934B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6596533B2 (ja) 2018-03-30 2019-10-23 日東電工株式会社 粘着剤層付偏光フィルム、及び画像表示装置
JP7181260B2 (ja) * 2019-09-17 2022-11-30 住友化学株式会社 円偏光板

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002174727A (ja) * 2000-12-07 2002-06-21 Nitto Denko Corp 偏光板及びそれを用いた液晶表示装置
JP2012145645A (ja) * 2011-01-07 2012-08-02 Nitto Denko Corp 偏光板

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI251089B (en) * 2000-06-19 2006-03-11 Nitto Denko Corp Polarizer, polarizing plate, and liquid crystal display using the same
US6840635B2 (en) * 2001-05-14 2005-01-11 Nitto Denko Corporation Polarizer and method of producing the same
TWI288066B (en) * 2002-05-31 2007-10-11 Sumitomo Chemical Co Method for producing laminated polarized film
JP2005215700A (ja) * 2005-03-24 2005-08-11 Fuji Photo Film Co Ltd 偏光板
JP2007292917A (ja) * 2006-04-24 2007-11-08 Konica Minolta Opto Inc 偏光板
JP5041532B2 (ja) * 2007-12-06 2012-10-03 日東電工株式会社 偏光板、光学フィルムおよび画像表示装置
KR101930958B1 (ko) * 2011-02-08 2018-12-19 닛토덴코 가부시키가이샤 다층 적층 필름의 제조 방법
KR20130125319A (ko) * 2012-05-08 2013-11-18 후지필름 가부시키가이샤 광학 필름, 편광판, 화상 표시 장치, 및 광학 필름의 제조 방법
JP2014041340A (ja) * 2012-07-27 2014-03-06 Fujifilm Corp セルロースアシレートフィルム、ロール状セルロースアシレートフィルム、偏光板、及び液晶表示装置
JP5569622B2 (ja) * 2013-05-10 2014-08-13 コニカミノルタ株式会社 セルロースエステルフィルムの製造方法および偏光板の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002174727A (ja) * 2000-12-07 2002-06-21 Nitto Denko Corp 偏光板及びそれを用いた液晶表示装置
JP2012145645A (ja) * 2011-01-07 2012-08-02 Nitto Denko Corp 偏光板

Also Published As

Publication number Publication date
KR20160007389A (ko) 2016-01-20
JP2016018183A (ja) 2016-02-01
TWI566934B (zh) 2017-01-21
TW201605623A (zh) 2016-02-16
CN105301676A (zh) 2016-02-03
CN105301676B (zh) 2018-03-27

Similar Documents

Publication Publication Date Title
KR101811878B1 (ko) 편광판, 그 제조 방법, 및 액정 표시 장치
KR101708944B1 (ko) 액정 표시 장치
KR101640949B1 (ko) 액정 표시 장치
KR101685715B1 (ko) 액정 표시 장치
JP6090399B2 (ja) 液晶表示装置
WO2010067896A1 (ja) 複合偏光板の製造方法
KR20170143446A (ko) 편광판 세트
KR20130074559A (ko) 표시 얼룩이 없는 액정 표시 장치
KR101643503B1 (ko) 편광판 및 액정 표시 장치
JP6390764B2 (ja) 偏光板及び液晶表示装置
CN108020950A (zh) 偏振板组及液晶面板
JP2012133301A (ja) 液晶表示装置
JP6775551B2 (ja) 偏光板のセットおよび液晶パネル
KR20180105193A (ko) 편광판의 제조 방법
KR101781308B1 (ko) 편광판 세트 및 액정 패널
JP6887222B2 (ja) 偏光板セット
JP2019079058A (ja) 偏光板のセット
JP2010139729A (ja) 複合偏光板の製造方法
JP2010102282A (ja) 複合偏光板の製造方法
JP2010139703A (ja) 複合偏光板の製造方法
JP2010079210A (ja) 複合偏光板の製造方法
WO2010035906A1 (ja) 複合偏光板の製造方法
KR20110108925A (ko) Ｉｐｓ 모드 액정 표시 장치용의 편광판 및 ｉｐｓ 모드 액정 표시 장치

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20150707

A201 Request for examination
A302 Request for accelerated examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20150724

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20150707

Comment text: Patent Application

PA0302 Request for accelerated examination

Patent event date: 20150724

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

Patent event date: 20150707

Patent event code: PA03021R01I

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20151207

Patent event code: PE09021S01D

PG1501 Laying open of application
E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20160627

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20160721

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20160721

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20190627

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20190627

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20200630

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20210702

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20220627

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20230622

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20240625

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20250630

Start annual number: 10

End annual number: 10