KR101297516B1 - 광학 필름, 편광판 및 액정 표시 장치 - Google Patents

광학 필름, 편광판 및 액정 표시 장치 Download PDF

Info

Publication number
KR101297516B1
KR101297516B1 KR1020127024386A KR20127024386A KR101297516B1 KR 101297516 B1 KR101297516 B1 KR 101297516B1 KR 1020127024386 A KR1020127024386 A KR 1020127024386A KR 20127024386 A KR20127024386 A KR 20127024386A KR 101297516 B1 KR101297516 B1 KR 101297516B1
Authority
KR
South Korea
Prior art keywords
film
preferable
acid
optical film
polymer
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
KR1020127024386A
Other languages
English (en)
Korean (ko)
Other versions
KR20120130332A (ko
Inventor
유지로 야나이
히로아키 사타
하지메 나카야마
야스유키 사사다
Original Assignee
후지필름 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 후지필름 가부시키가이샤 filed Critical 후지필름 가부시키가이샤
Publication of KR20120130332A publication Critical patent/KR20120130332A/ko
Application granted granted Critical
Publication of KR101297516B1 publication Critical patent/KR101297516B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
KR1020127024386A 2010-02-19 2011-02-18 광학 필름, 편광판 및 액정 표시 장치 Active KR101297516B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010035462 2010-02-19
JPJP-P-2010-035462 2010-02-19
PCT/JP2011/053578 WO2011102492A1 (ja) 2010-02-19 2011-02-18 光学フィルム、偏光板及び液晶表示装置

Publications (2)

Publication Number Publication Date
KR20120130332A KR20120130332A (ko) 2012-11-30
KR101297516B1 true KR101297516B1 (ko) 2013-08-16

Family

ID=44483077

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127024386A Active KR101297516B1 (ko) 2010-02-19 2011-02-18 광학 필름, 편광판 및 액정 표시 장치

Country Status (6)

Country Link
US (1) US8648982B2 (enExample)
JP (2) JP2011191756A (enExample)
KR (1) KR101297516B1 (enExample)
CN (1) CN102859401B (enExample)
BR (1) BR112012020888A2 (enExample)
WO (1) WO2011102492A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150048211A (ko) * 2012-09-28 2015-05-06 후지필름 가부시키가이샤 광학 적층체
US11655323B2 (en) 2018-01-03 2023-05-23 Lg Chem, Ltd. Poly(amide-imide) copolymer film and method for preparing same

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013076046A (ja) * 2011-09-13 2013-04-25 Fujifilm Corp セルロースエステルフィルム、積層体、偏光板及び液晶表示装置
WO2013137188A1 (ja) * 2012-03-13 2013-09-19 富士フイルム株式会社 立体画像表示装置、その製造方法及び境界ムラの低減方法、立体画像表示システム並びにパターン位相差板
JP5899032B2 (ja) * 2012-04-06 2016-04-06 富士フイルム株式会社 光学フィルム、光学フィルムの製造方法、偏光板、立体画像表示装置、及び立体画像表示システム
WO2013175927A1 (ja) 2012-05-24 2013-11-28 富士フイルム株式会社 偏光板及び液晶表示装置
JP5891165B2 (ja) * 2012-07-20 2016-03-22 富士フイルム株式会社 積層体、偏光板及び液晶表示装置
CN104508521B (zh) 2012-07-27 2016-08-03 富士胶片株式会社 偏光板及液晶显示装置
CN102798921A (zh) * 2012-08-21 2012-11-28 深圳市华星光电技术有限公司 复合相位延迟片及其应用的有机发光显示装置
JP6046647B2 (ja) * 2013-01-18 2016-12-21 富士フイルム株式会社 光学フィルム、偏光板、及び画像表示装置
WO2014185389A1 (ja) * 2013-05-17 2014-11-20 コニカミノルタ株式会社 偏光板およびそれを備えた表示装置
JP2015215550A (ja) * 2014-05-13 2015-12-03 大日本印刷株式会社 矯正光学フィルム、補助シート付矯正光学フィルム、光学フィルムの矯正方法及び矯正装置
JP2016033527A (ja) 2014-07-30 2016-03-10 富士フイルム株式会社 位相差フィルム、光学積層体、液晶表示装置、及びセルロースエステルフィルム
JP2016200806A (ja) * 2015-04-10 2016-12-01 日東電工株式会社 粘着剤層付偏光フィルムセット、液晶パネルおよび液晶表示装置
US10107946B2 (en) * 2015-07-22 2018-10-23 Nitto Denko Corporation Polarizing plate with a retardation layer and image display apparatus
CN111448492B (zh) * 2017-12-07 2022-06-03 富士胶片株式会社 长条相位差膜、长条层叠体、图像显示装置
CN112262171B (zh) 2018-11-05 2023-04-28 株式会社Lg化学 聚酰胺树脂和使用其的聚合物膜、树脂层合体
US12031028B2 (en) 2019-02-01 2024-07-09 Lg Chem, Ltd. Polyamide resin film and resin laminate using the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10153707A (ja) * 1996-11-22 1998-06-09 Sharp Corp 位相差シートおよびその製造方法、ならびにその位相差シートを用いた立体表示装置
JPH10161108A (ja) * 1996-12-02 1998-06-19 Sharp Corp 位相差素子およびその製造方法並びにそれを備えた立体表示装置
JP2002301788A (ja) * 2000-12-26 2002-10-15 Konica Corp セルロースエステルフィルム、それを用いる偏光板用保護フィルム及び偏光板
JP2007264287A (ja) * 2006-03-28 2007-10-11 Fujifilm Corp 光学フィルム、偏光板および液晶表示装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327285A (en) * 1990-06-11 1994-07-05 Faris Sadeg M Methods for manufacturing micropolarizers
JP3315048B2 (ja) * 1996-01-23 2002-08-19 シャープ株式会社 立体画像表示装置
JPH10160933A (ja) 1996-12-04 1998-06-19 Sharp Corp 偏光素子、位相差素子およびそれらの製造方法
JP3806284B2 (ja) 1999-06-15 2006-08-09 株式会社有沢製作所 ３ｄ映像表示体の製造方法
JP4880129B2 (ja) * 2001-04-03 2012-02-22 アキレス株式会社 射出成形長靴のリサイクル方法
JP2005037736A (ja) * 2003-07-16 2005-02-10 Sony Chem Corp 光学素子及びその製造方法
JP4740604B2 (ja) * 2005-01-21 2011-08-03 富士フイルム株式会社 光学補償フィルム、その製造方法、偏光板および液晶表示装置
JP2006291186A (ja) 2005-03-14 2006-10-26 Fuji Photo Film Co Ltd セルロースアシレートフィルム及びその製造方法、光学補償フィルム、偏光板および液晶表示装置
JP2007039636A (ja) * 2005-07-07 2007-02-15 Fujifilm Corp セルロースアシレートフィルムおよびその製造方法、並びに、これを用いた反射防止フィルム、偏光板、光学補償フィルムおよび液晶表示装置。
JP2007138119A (ja) * 2005-11-22 2007-06-07 Fujifilm Corp セルロースエステルフィルムおよびその製造方法、偏光板、光学補償フィルム、反射防止フィルム、並びに液晶表示装置
TWI447443B (zh) * 2006-02-28 2014-08-01 Fujifilm Corp 偏光板及液晶顯示器
US20070231506A1 (en) * 2006-03-28 2007-10-04 Fujifilm Corporation Optical film, polarizing plate and liquid crystal display device
JP2007331388A (ja) * 2006-05-18 2007-12-27 Fujifilm Corp セルロースアシレートフィルムおよびその製造方法、並びに、それを用いた位相差フィルム、偏光板および液晶表示装置
KR101367510B1 (ko) * 2006-05-18 2014-02-27 후지필름 가부시키가이샤 셀룰로오스 아실레이트 필름 및 그 제조 방법, 그리고 그 필름을 포함하는 위상차 필름, 편광판 및 액정 표시 장치
JP4867766B2 (ja) * 2007-04-05 2012-02-01 セイコーエプソン株式会社 液晶装置、イメージセンサ、及び電子機器
US20080291369A1 (en) * 2007-05-23 2008-11-27 Fujifilm Corporation Optical Film, Optical Compensation Film, Polarizing Plate, and Liquid-Crystal Display Device
JP5237730B2 (ja) * 2008-09-10 2013-07-17 富士フイルム株式会社 光学フィルム、偏光板、及びｖａモード液晶表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10153707A (ja) * 1996-11-22 1998-06-09 Sharp Corp 位相差シートおよびその製造方法、ならびにその位相差シートを用いた立体表示装置
JPH10161108A (ja) * 1996-12-02 1998-06-19 Sharp Corp 位相差素子およびその製造方法並びにそれを備えた立体表示装置
JP2002301788A (ja) * 2000-12-26 2002-10-15 Konica Corp セルロースエステルフィルム、それを用いる偏光板用保護フィルム及び偏光板
JP2007264287A (ja) * 2006-03-28 2007-10-11 Fujifilm Corp 光学フィルム、偏光板および液晶表示装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150048211A (ko) * 2012-09-28 2015-05-06 후지필름 가부시키가이샤 광학 적층체
KR101617133B1 (ko) * 2012-09-28 2016-04-29 후지필름 가부시키가이샤 광학 적층체
US11655323B2 (en) 2018-01-03 2023-05-23 Lg Chem, Ltd. Poly(amide-imide) copolymer film and method for preparing same

Also Published As

Publication number Publication date
US8648982B2 (en) 2014-02-11
JP4887463B2 (ja) 2012-02-29
WO2011102492A1 (ja) 2011-08-25
JP2012018421A (ja) 2012-01-26
KR20120130332A (ko) 2012-11-30
US20120320316A1 (en) 2012-12-20
JP2011191756A (ja) 2011-09-29
BR112012020888A2 (pt) 2016-05-03
CN102859401B (zh) 2015-04-01
CN102859401A (zh) 2013-01-02

Similar Documents

Publication Publication Date Title
KR101297516B1 (ko) 광학 필름, 편광판 및 액정 표시 장치
JP5544269B2 (ja) 光学フィルム、偏光板及び液晶表示装置
JP5701716B2 (ja) 偏光板保護フィルム、偏光板および液晶表示装置
KR101591141B1 (ko) 광학 필름, 편광판과 그들의 제조 방법, 영상 표시 패널 및 영상 표시 시스템
JPWO2018070132A1 (ja) 偏光板および液晶表示装置
JP5606302B2 (ja) セルロースアシレートフィルム、偏光板および液晶表示装置
JP5501144B2 (ja) セルロースエステルフィルム、偏光板、及び液晶表示装置
JP2014225015A (ja) 光学フィルム、偏光板、及び液晶表示装置
CN104285170A (zh) 光学膜、偏光板及液晶显示装置
KR20160015184A (ko) 위상차 필름, 광학 적층체, 액정 표시 장치 및 셀룰로오스에스테르 필름
US20130068133A1 (en) Cellulose ester film, polarizing plate and liquid crystal display device
JP5891165B2 (ja) 積層体、偏光板及び液晶表示装置
KR20140139068A (ko) 셀룰로오스아실레이트 필름, 편광판, 편광판의 제조 방법, 및 액정 표시 장치
US8477275B2 (en) Optical film and liquid crystal display device
US20120262651A1 (en) Liquid crystal display device
JP6013870B2 (ja) 光学フィルム及びその製造方法、偏光板並びに液晶表示装置
JP6118671B2 (ja) 光学フィルム、偏光板、及び液晶表示装置
JP6357447B2 (ja) セルロースアシレートフィルム、偏光板および液晶表示装置
JP5779466B2 (ja) セルロースアシレートフィルムとその製造方法、偏光板および液晶表示装置
JP5899032B2 (ja) 光学フィルム、光学フィルムの製造方法、偏光板、立体画像表示装置、及び立体画像表示システム
KR20130029027A (ko) 셀룰로오스 에스테르 필름, 적층체, 편광판 및 액정 표시 장치
JP2014026011A (ja) 光学フィルム、偏光板、及び画像表示装置

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20120918

Patent event code: PA01051R01D

Comment text: International Patent Application

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

Patent event code: PA02012R01D

Patent event date: 20121102

Comment text: Request for Examination of Application

PA0302 Request for accelerated examination

Patent event date: 20121102

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20130125

Patent event code: PE09021S01D

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: 20130523

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20130809

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20130809

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20160721

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20160721

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20170720

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20170720

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20180719

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20180719

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20200720

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20220701

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20230705

Start annual number: 11

End annual number: 11