JP6412721B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP6412721B2
JP6412721B2 JP2014120613A JP2014120613A JP6412721B2 JP 6412721 B2 JP6412721 B2 JP 6412721B2 JP 2014120613 A JP2014120613 A JP 2014120613A JP 2014120613 A JP2014120613 A JP 2014120613A JP 6412721 B2 JP6412721 B2 JP 6412721B2
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JP
Japan
Prior art keywords
liquid crystal
crystal display
light shielding
shielding tape
display panel
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Application number
JP2014120613A
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English (en)
Japanese (ja)
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JP2016001232A5 (enExample
JP2016001232A (ja
Inventor
博之 下川
博之 下川
倫秀 柴田
倫秀 柴田
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Japan Display Inc
Original Assignee
Japan Display Inc
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.)
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Publication date
Application filed by Japan Display Inc filed Critical Japan Display Inc
Priority to JP2014120613A priority Critical patent/JP6412721B2/ja
Priority to CN201510309789.3A priority patent/CN105278138B/zh
Priority to US14/734,770 priority patent/US9581851B2/en
Publication of JP2016001232A publication Critical patent/JP2016001232A/ja
Publication of JP2016001232A5 publication Critical patent/JP2016001232A5/ja
Application granted granted Critical
Publication of JP6412721B2 publication Critical patent/JP6412721B2/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
    • G02F1/13338—Input devices, e.g. touch panels
    • 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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • 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
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133314—Back frames
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2014120613A 2014-06-11 2014-06-11 液晶表示装置 Active JP6412721B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014120613A JP6412721B2 (ja) 2014-06-11 2014-06-11 液晶表示装置
CN201510309789.3A CN105278138B (zh) 2014-06-11 2015-06-08 液晶显示装置
US14/734,770 US9581851B2 (en) 2014-06-11 2015-06-09 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014120613A JP6412721B2 (ja) 2014-06-11 2014-06-11 液晶表示装置

Publications (3)

Publication Number Publication Date
JP2016001232A JP2016001232A (ja) 2016-01-07
JP2016001232A5 JP2016001232A5 (enExample) 2017-07-13
JP6412721B2 true JP6412721B2 (ja) 2018-10-24

Family

ID=54836042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014120613A Active JP6412721B2 (ja) 2014-06-11 2014-06-11 液晶表示装置

Country Status (3)

Country Link
US (1) US9581851B2 (enExample)
JP (1) JP6412721B2 (enExample)
CN (1) CN105278138B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101920014B1 (ko) * 2015-10-26 2018-11-19 주식회사 모다이노칩 압력 센서 및 이를 구비하는 터치 입력 장치
CN105974635A (zh) * 2016-07-18 2016-09-28 京东方科技集团股份有限公司 遮光胶带、应用该遮光胶带的显示装置及其制备方法
CN105974669B (zh) * 2016-07-22 2019-04-05 京东方科技集团股份有限公司 一种背光模组、显示装置及其控制方法
CN110494907A (zh) * 2017-03-29 2019-11-22 夏普株式会社 显示装置以及显示装置的制造方法
CN107526198B (zh) * 2017-08-23 2020-07-28 京东方科技集团股份有限公司 一种显示装置
CN208903161U (zh) * 2017-11-28 2019-05-24 P2I有限公司 包括屏幕的电子或电气设备
CN110609412A (zh) * 2018-06-15 2019-12-24 夏普株式会社 照明装置、显示装置
JP7516740B2 (ja) * 2019-10-29 2024-07-17 Ｔｏｐｐａｎホールディングス株式会社 液晶表示装置
CN115349100A (zh) * 2020-03-30 2022-11-15 住友化学株式会社 层叠体
KR20220152385A (ko) * 2020-03-30 2022-11-15 수미토모 케미칼 컴퍼니 리미티드 적층체
JP2023039702A (ja) * 2021-09-09 2023-03-22 株式会社ジャパンディスプレイ 表示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8060168B2 (en) * 2007-08-20 2011-11-15 Sony Ericsson Mobile Communications Ab Dust sealing tape and display using same and method of sealing
JP5134327B2 (ja) 2007-09-26 2013-01-30 株式会社ジャパンディスプレイイースト 表示装置
JP4575486B2 (ja) * 2007-10-24 2010-11-04 セイコーインスツル株式会社 表示装置
JP5308749B2 (ja) * 2008-09-05 2013-10-09 株式会社ジャパンディスプレイ 液晶表示装置
JP5147610B2 (ja) * 2008-09-05 2013-02-20 株式会社ジャパンディスプレイイースト 液晶表示装置
US8068197B2 (en) * 2009-01-19 2011-11-29 Hitachi Displays, Ltd. Liquid crystal display device
JP5287415B2 (ja) * 2009-03-27 2013-09-11 カシオ計算機株式会社 バックライト付き液晶モジュール
CN201576147U (zh) * 2009-08-10 2010-09-08 浙江新力光电科技有限公司 液晶显示模组遮光胶带结构
KR20110019823A (ko) * 2009-08-21 2011-03-02 주식회사 토비스 디스플레이 모듈 및 그를 구비한 단말기
EP2568465A4 (en) * 2010-06-22 2014-07-23 Sharp Kk DISPLAY PANEL AND DISPLAY DEVICE
JP2012242765A (ja) * 2011-05-24 2012-12-10 Japan Display East Co Ltd 液晶表示装置
WO2013061897A1 (ja) * 2011-10-28 2013-05-02 シャープ株式会社 バックライト装置、及び、それを備えた表示装置
TW201341894A (zh) * 2012-04-06 2013-10-16 Au Optronics Corp 顯示裝置及其組裝方法
CN203386162U (zh) * 2013-03-22 2014-01-08 群创光电股份有限公司 触控显示装置
CN103672724B (zh) * 2013-11-27 2016-08-17 京东方科技集团股份有限公司 一种背光模组遮光结构、背光模组及显示装置

Also Published As

Publication number Publication date
JP2016001232A (ja) 2016-01-07
CN105278138B (zh) 2019-06-25
CN105278138A (zh) 2016-01-27
US9581851B2 (en) 2017-02-28
US20150362775A1 (en) 2015-12-17

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