TWI631376B - 偏光板組及液晶面板 - Google Patents

偏光板組及液晶面板 Download PDF

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Publication number
TWI631376B
TWI631376B TW106105051A TW106105051A TWI631376B TW I631376 B TWI631376 B TW I631376B TW 106105051 A TW106105051 A TW 106105051A TW 106105051 A TW106105051 A TW 106105051A TW I631376 B TWI631376 B TW I631376B
Authority
TW
Taiwan
Prior art keywords
polarizing plate
polarizer
liquid crystal
film
thickness
Prior art date
Application number
TW106105051A
Other languages
English (en)
Chinese (zh)
Other versions
TW201736880A (zh
Inventor
佐藤和徳
藤長将司
Original Assignee
日商住友化學股份有限公司
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 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司
Publication of TW201736880A publication Critical patent/TW201736880A/zh
Application granted granted Critical
Publication of TWI631376B publication Critical patent/TWI631376B/zh

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • 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
    • G02F1/133536—Reflective polarizers
    • 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
    • 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 
    • G02F1/0136—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  for the control of polarisation, e.g. state of polarisation [SOP] control, polarisation scrambling, TE-TM mode conversion or separation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
TW106105051A 2016-02-29 2017-02-16 偏光板組及液晶面板 TWI631376B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-036951 2016-02-29
JP2016036951A JP6323477B2 (ja) 2016-02-29 2016-02-29 偏光板のセットおよび液晶パネル

Publications (2)

Publication Number Publication Date
TW201736880A TW201736880A (zh) 2017-10-16
TWI631376B true TWI631376B (zh) 2018-08-01

Family

ID=59721651

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106105051A TWI631376B (zh) 2016-02-29 2017-02-16 偏光板組及液晶面板

Country Status (4)

Country Link
JP (1) JP6323477B2 (ko)
KR (1) KR101969636B1 (ko)
CN (1) CN107132688B (ko)
TW (1) TWI631376B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102339639B1 (ko) * 2016-04-07 2021-12-15 다이니폰 인사츠 가부시키가이샤 보호 필름, 광학 필름, 적층체, 편광판, 화상 표시 장치 및 편광판의 제조 방법
JP2018049087A (ja) * 2016-09-20 2018-03-29 日東電工株式会社 液晶パネル、液晶表示装置、及び偏光子のセット
JP7290919B2 (ja) * 2018-05-29 2023-06-14 マクセル株式会社 情報表示装置
JP2022042662A (ja) * 2020-09-03 2022-03-15 日東電工株式会社 位相差層付偏光板の製造方法
JP2022138876A (ja) * 2021-03-11 2022-09-26 住友化学株式会社 偏光板

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006062281A (ja) * 2004-08-30 2006-03-09 Teijin Dupont Films Japan Ltd 光学フィルム積層体およびそれを含む液晶表示装置
TW200912407A (en) * 2007-07-06 2009-03-16 Nitto Denko Corp Polarization plate
TW200930749A (en) * 2007-12-13 2009-07-16 Nitto Denko Corp Process for producing polarizing element, polarizing element, polarizing plate, optical film, and image display
JP2013014125A (ja) * 2011-06-09 2013-01-24 Nippon Shokubai Co Ltd 輝度向上フィルム
TW201312176A (zh) * 2011-08-05 2013-03-16 Nitto Denko Corp 光學積層體、光學積層體之套組及使用該等之液晶面板
TW201447401A (zh) * 2013-04-05 2014-12-16 Sumitomo Chemical Co 偏光板之套組及前面板一體型液晶顯示板
TW201520651A (zh) * 2013-10-10 2015-06-01 Sumitomo Chemical Co 偏光板套組及前面板一體型液晶顯示面板
TW201523087A (zh) * 2013-10-03 2015-06-16 Sumitomo Chemical Co 偏光板組及前面板一體型液晶顯示面板

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005345958A (ja) * 2004-06-07 2005-12-15 Nitto Denko Corp 液晶パネル、偏光板および液晶表示装置
JP4785944B2 (ja) * 2008-04-16 2011-10-05 日東電工株式会社 光学表示装置の製造方法
KR20110060509A (ko) * 2009-11-30 2011-06-08 동우 화인켐 주식회사 편광판의 제조방법
KR20110061722A (ko) * 2009-12-02 2011-06-10 동우 화인켐 주식회사 편광판 및 그 제조방법
KR20110097078A (ko) * 2010-02-24 2011-08-31 동우 화인켐 주식회사 액정표시장치
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
JPWO2013175767A1 (ja) * 2012-05-23 2016-01-12 コニカミノルタ株式会社 偏光板、偏光板の製造方法および画像表示装置
JP6403936B2 (ja) * 2012-08-08 2018-10-10 住友化学株式会社 偏光板及びそれを用いた液晶表示パネル
JP5932749B2 (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
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
JP6462254B2 (ja) * 2014-07-11 2019-01-30 住友化学株式会社 偏光板、高輝度偏光板及びｉｐｓモード液晶表示装置
JP2016050983A (ja) * 2014-08-29 2016-04-11 サイバネットシステム株式会社 階調検査装置及び階調検査方法
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006062281A (ja) * 2004-08-30 2006-03-09 Teijin Dupont Films Japan Ltd 光学フィルム積層体およびそれを含む液晶表示装置
TW200912407A (en) * 2007-07-06 2009-03-16 Nitto Denko Corp Polarization plate
TW200930749A (en) * 2007-12-13 2009-07-16 Nitto Denko Corp Process for producing polarizing element, polarizing element, polarizing plate, optical film, and image display
JP2013014125A (ja) * 2011-06-09 2013-01-24 Nippon Shokubai Co Ltd 輝度向上フィルム
TW201312176A (zh) * 2011-08-05 2013-03-16 Nitto Denko Corp 光學積層體、光學積層體之套組及使用該等之液晶面板
TW201447401A (zh) * 2013-04-05 2014-12-16 Sumitomo Chemical Co 偏光板之套組及前面板一體型液晶顯示板
TW201523087A (zh) * 2013-10-03 2015-06-16 Sumitomo Chemical Co 偏光板組及前面板一體型液晶顯示面板
TW201520651A (zh) * 2013-10-10 2015-06-01 Sumitomo Chemical Co 偏光板套組及前面板一體型液晶顯示面板

Also Published As

Publication number Publication date
KR101969636B1 (ko) 2019-04-16
JP2017156398A (ja) 2017-09-07
JP6323477B2 (ja) 2018-05-16
CN107132688A (zh) 2017-09-05
CN107132688B (zh) 2019-04-23
KR20170101809A (ko) 2017-09-06
TW201736880A (zh) 2017-10-16

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