JP5251827B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP5251827B2
JP5251827B2 JP2009245302A JP2009245302A JP5251827B2 JP 5251827 B2 JP5251827 B2 JP 5251827B2 JP 2009245302 A JP2009245302 A JP 2009245302A JP 2009245302 A JP2009245302 A JP 2009245302A JP 5251827 B2 JP5251827 B2 JP 5251827B2
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JP
Japan
Prior art keywords
liquid crystal
polarizing plate
resin
transparent protective
side polarizing
Prior art date
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Active
Application number
JP2009245302A
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English (en)
Japanese (ja)
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JP2011090251A (ja
Inventor
寿和 松本
基淵 申
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 JP2009245302A priority Critical patent/JP5251827B2/ja
Priority to TW099136047A priority patent/TWI514040B/zh
Priority to KR1020100103842A priority patent/KR101640949B1/ko
Priority to CN201010522506.0A priority patent/CN102053420B/zh
Publication of JP2011090251A publication Critical patent/JP2011090251A/ja
Application granted granted Critical
Publication of JP5251827B2 publication Critical patent/JP5251827B2/ja
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    • 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
    • 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
    • G02F1/1336—Illuminating devices
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

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  • 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)
JP2009245302A 2009-10-26 2009-10-26 液晶表示装置 Active JP5251827B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009245302A JP5251827B2 (ja) 2009-10-26 2009-10-26 液晶表示装置
TW099136047A TWI514040B (zh) 2009-10-26 2010-10-22 液晶顯示裝置
KR1020100103842A KR101640949B1 (ko) 2009-10-26 2010-10-25 액정 표시 장치
CN201010522506.0A CN102053420B (zh) 2009-10-26 2010-10-26 液晶显示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009245302A JP5251827B2 (ja) 2009-10-26 2009-10-26 液晶表示装置

Publications (2)

Publication Number Publication Date
JP2011090251A JP2011090251A (ja) 2011-05-06
JP5251827B2 true JP5251827B2 (ja) 2013-07-31

Family

ID=43957912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009245302A Active JP5251827B2 (ja) 2009-10-26 2009-10-26 液晶表示装置

Country Status (4)

Country Link
JP (1) JP5251827B2 (zh)
KR (1) KR101640949B1 (zh)
CN (1) CN102053420B (zh)
TW (1) TWI514040B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9946110B2 (en) 2012-10-12 2018-04-17 Fujifilm Corporation Liquid crystal display

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5655706B2 (ja) * 2011-05-24 2015-01-21 コニカミノルタ株式会社 液晶表示装置
JP5461640B2 (ja) * 2011-09-05 2014-04-02 日東電工株式会社 保護フィルムおよび保護フィルム付偏光板
JP5584672B2 (ja) 2011-11-24 2014-09-03 株式会社ジャパンディスプレイ 液晶表示装置
JP2014157311A (ja) * 2013-02-18 2014-08-28 Japan Display Inc 表示装置および表示装置の製造方法
JP6048297B2 (ja) * 2013-04-24 2016-12-21 住友化学株式会社 光学積層体及びそれを用いた表示装置
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
JP6654362B2 (ja) * 2015-06-04 2020-02-26 日東電工株式会社 粘着剤付き光学フィルム、および画像表示装置の製造方法
CN109298479B (zh) * 2015-09-30 2021-01-15 住友化学株式会社 偏光板组及液晶面板
JP2017227893A (ja) * 2016-06-21 2017-12-28 住友化学株式会社 偏光板セット
KR102225417B1 (ko) * 2017-02-13 2021-03-08 코니카 미놀타 가부시키가이샤 액정 표시 장치 및 이 액정 표시 장치에 사용되는 한 쌍의 광학 필름
CN109753856B (zh) * 2017-11-07 2023-05-12 上海箩箕技术有限公司 电子设备
CN108219695B (zh) * 2017-12-31 2021-07-09 宁波大榭开发区综研化学有限公司 一种高耐反翘窄边框遮光胶带及其制备方法
CN110646964A (zh) * 2018-06-27 2020-01-03 夏普株式会社 液晶显示装置
JP7169160B2 (ja) * 2018-10-26 2022-11-10 住友化学株式会社 液晶層積層体
JP2020126276A (ja) * 2020-05-18 2020-08-20 住友化学株式会社 偏光板

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3704786B2 (ja) * 1996-03-18 2005-10-12 住友化学株式会社 偏光板
JP2001272542A (ja) * 2000-03-27 2001-10-05 Nitto Denko Corp 光学補償フィルム付き偏光板及び液晶表示装置
JP2002174729A (ja) * 2000-12-08 2002-06-21 Sumitomo Chem Co Ltd 偏光板、粘着剤付き偏光板及びそれらの使用
JP4306270B2 (ja) * 2003-02-12 2009-07-29 住友化学株式会社 偏光板、その製造法、光学部材及び液晶表示装置
TWI380900B (zh) * 2004-09-17 2013-01-01 Sumitomo Chemical Co 光學疊層體
JP4839744B2 (ja) * 2004-09-17 2011-12-21 住友化学株式会社 光学積層体及びその製造方法
US20070081115A1 (en) * 2005-07-27 2007-04-12 Fujifilm Corporation Polarizing plate and image display device using the same
JP2007058183A (ja) * 2005-07-27 2007-03-08 Fujifilm Corp 偏光板およびそれを用いた画像表示装置
JP2007264534A (ja) * 2006-03-30 2007-10-11 Nippon Zeon Co Ltd 液晶表示装置
JP5098593B2 (ja) * 2006-12-04 2012-12-12 住友化学株式会社 楕円偏光板及び液晶表示装置
JP5115495B2 (ja) * 2007-01-26 2013-01-09 カシオ計算機株式会社 液晶表示素子及び放送受信装置
WO2009069799A1 (ja) * 2007-11-30 2009-06-04 Sumitomo Chemical Company, Limited 高弾性率粘着剤層を有する偏光板及びそれを用いた画像表示装置
KR20090061586A (ko) * 2007-12-11 2009-06-16 스미또모 가가꾸 가부시끼가이샤 편광판 세트, 그리고 이것을 사용한 액정 패널 및 액정 표시 장치
WO2009087942A1 (ja) * 2008-01-08 2009-07-16 Sumitomo Chemical Company, Limited 偏光板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9946110B2 (en) 2012-10-12 2018-04-17 Fujifilm Corporation Liquid crystal display

Also Published As

Publication number Publication date
KR20110046311A (ko) 2011-05-04
KR101640949B1 (ko) 2016-07-19
JP2011090251A (ja) 2011-05-06
TW201137457A (en) 2011-11-01
CN102053420A (zh) 2011-05-11
TWI514040B (zh) 2015-12-21
CN102053420B (zh) 2014-11-05

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