JP6491825B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP6491825B2
JP6491825B2 JP2014110118A JP2014110118A JP6491825B2 JP 6491825 B2 JP6491825 B2 JP 6491825B2 JP 2014110118 A JP2014110118 A JP 2014110118A JP 2014110118 A JP2014110118 A JP 2014110118A JP 6491825 B2 JP6491825 B2 JP 6491825B2
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JP
Japan
Prior art keywords
film
liquid crystal
crystal display
display device
ito
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Active
Application number
JP2014110118A
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English (en)
Japanese (ja)
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JP2015225227A (ja
JP2015225227A5 (OSRAM
Inventor
武徳 廣田
武徳 廣田
金谷　康弘
康弘 金谷
英博 園田
英博 園田
金子　寿輝
寿輝 金子
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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.)
Filing date
Publication date
Application filed by Japan Display Inc filed Critical Japan Display Inc
Priority to JP2014110118A priority Critical patent/JP6491825B2/ja
Priority to US14/720,381 priority patent/US9709854B2/en
Publication of JP2015225227A publication Critical patent/JP2015225227A/ja
Publication of JP2015225227A5 publication Critical patent/JP2015225227A5/ja
Priority to US15/613,561 priority patent/US9841635B2/en
Priority to US15/806,478 priority patent/US10288945B2/en
Application granted granted Critical
Publication of JP6491825B2 publication Critical patent/JP6491825B2/ja
Priority to US16/373,832 priority patent/US10761380B2/en
Priority to US16/937,962 priority patent/US11300835B2/en
Priority to US17/685,441 priority patent/US11852923B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02F1/1339—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
    • G02F1/133345—Insulating layers
    • 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
    • G02F1/133388—Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region

Landscapes

  • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
JP2014110118A 2014-05-28 2014-05-28 液晶表示装置 Active JP6491825B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2014110118A JP6491825B2 (ja) 2014-05-28 2014-05-28 液晶表示装置
US14/720,381 US9709854B2 (en) 2014-05-28 2015-05-22 Liquid crystal display device
US15/613,561 US9841635B2 (en) 2014-05-28 2017-06-05 Liquid crystal display device
US15/806,478 US10288945B2 (en) 2014-05-28 2017-11-08 Liquid crystal display device
US16/373,832 US10761380B2 (en) 2014-05-28 2019-04-03 Liquid crystal display device
US16/937,962 US11300835B2 (en) 2014-05-28 2020-07-24 Liquid crystal display device
US17/685,441 US11852923B2 (en) 2014-05-28 2022-03-03 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014110118A JP6491825B2 (ja) 2014-05-28 2014-05-28 液晶表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019038216A Division JP6739564B2 (ja) 2019-03-04 2019-03-04 液晶表示装置

Publications (3)

Publication Number Publication Date
JP2015225227A JP2015225227A (ja) 2015-12-14
JP2015225227A5 JP2015225227A5 (OSRAM) 2017-05-25
JP6491825B2 true JP6491825B2 (ja) 2019-03-27

Family

ID=54701537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014110118A Active JP6491825B2 (ja) 2014-05-28 2014-05-28 液晶表示装置

Country Status (2)

Country Link
US (6) US9709854B2 (OSRAM)
JP (1) JP6491825B2 (OSRAM)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010139953A (ja) * 2008-12-15 2010-06-24 Hitachi Displays Ltd 液晶表示装置
TWI471661B (zh) * 2011-06-29 2015-02-01 Innolux Corp 影像顯示系統
JP6132503B2 (ja) * 2012-10-02 2017-05-24 株式会社ジャパンディスプレイ 液晶表示装置
JP6608201B2 (ja) 2015-07-10 2019-11-20 株式会社ジャパンディスプレイ 自発光表示装置
JP6607762B2 (ja) 2015-10-30 2019-11-20 株式会社ジャパンディスプレイ 表示装置
JP2017111290A (ja) 2015-12-16 2017-06-22 株式会社ジャパンディスプレイ 液晶表示装置
WO2017119120A1 (ja) * 2016-01-08 2017-07-13 株式会社オルタステクノロジー 液晶表示装置
JP2017138540A (ja) 2016-02-05 2017-08-10 株式会社ジャパンディスプレイ 表示装置
JP6037070B1 (ja) * 2016-02-22 2016-11-30 大日本印刷株式会社 調光セル
JP2017207616A (ja) 2016-05-18 2017-11-24 株式会社ジャパンディスプレイ 液晶表示装置
JP6616897B2 (ja) * 2016-06-28 2019-12-04 シャープ株式会社 表示パネル
JP6716384B2 (ja) * 2016-07-29 2020-07-01 株式会社ジャパンディスプレイ 表示装置
US10921634B2 (en) 2016-09-21 2021-02-16 Hefei Boe Optoelectronics Technology Co., Ltd. Display panel and display device
CN106154632A (zh) * 2016-09-21 2016-11-23 合肥京东方光电科技有限公司 显示面板和显示设备
CN106226958B (zh) * 2016-09-22 2023-05-23 合肥鑫晟光电科技有限公司 一种显示基板及其制作方法、显示装置
CN106502004A (zh) * 2016-12-29 2017-03-15 惠科股份有限公司 一种液晶面板、液晶显示器及液晶面板的制造方法
JP2018124480A (ja) * 2017-02-02 2018-08-09 株式会社ジャパンディスプレイ 表示装置
CN106681073B (zh) * 2017-02-15 2019-01-22 深圳市华星光电技术有限公司 液晶显示面板
CN206479739U (zh) * 2017-03-03 2017-09-08 京东方科技集团股份有限公司 一种显示面板以及显示设备
JP6978221B2 (ja) * 2017-04-28 2021-12-08 三菱電機株式会社 液晶表示装置およびその製造方法
CN108459426A (zh) * 2018-03-19 2018-08-28 武汉华星光电技术有限公司 Ltps显示面板及液晶显示器
JP7123637B2 (ja) 2018-06-05 2022-08-23 株式会社ジャパンディスプレイ 表示装置
JP7282490B2 (ja) * 2018-08-27 2023-05-29 株式会社ジャパンディスプレイ 表示装置
JP7159031B2 (ja) 2018-12-18 2022-10-24 株式会社ジャパンディスプレイ 表示装置
JP7242340B2 (ja) 2019-02-22 2023-03-20 株式会社ジャパンディスプレイ 表示装置
CN109870839B (zh) * 2019-04-03 2021-03-12 友达光电（昆山）有限公司 显示面板
TW202134751A (zh) * 2020-03-13 2021-09-16 友達光電股份有限公司 顯示裝置與母片
CN111524909B (zh) * 2020-04-28 2022-09-27 深圳市华星光电半导体显示技术有限公司 一种显示面板和显示装置
US11500248B2 (en) * 2020-07-31 2022-11-15 Innolux Corporation Sealing structure and an electronic device having the same
US11513392B1 (en) * 2021-09-23 2022-11-29 Apple Inc. Direct-lit backlight units with optical films
CN116047798B (zh) * 2021-10-28 2025-08-19 瀚宇彩晶股份有限公司 显示面板
WO2024000423A1 (zh) * 2022-06-30 2024-01-04 京东方科技集团股份有限公司 显示装置及其组装方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6057038A (en) * 1996-08-02 2000-05-02 Sharp Kabushiki Kaisha Substrate for use in display element, method of manufacturing the same, and apparatus for manufacturing the same
JPH10206871A (ja) 1997-01-27 1998-08-07 Sanyo Electric Co Ltd 液晶表示装置及びその製造方法
TW548484B (en) * 1999-07-16 2003-08-21 Seiko Epson Corp Liquid crystal display device, electronic apparatus and substrate for liquid crystal device
JP2012189856A (ja) 2011-03-11 2012-10-04 Seiko Instruments Inc 液晶表示装置
US9304346B2 (en) * 2011-04-22 2016-04-05 Kyocera Corporation Display device including seal material with improved adhesion strength for bonding two substrates together
TWI471661B (zh) * 2011-06-29 2015-02-01 Innolux Corp 影像顯示系統
JP5974415B2 (ja) * 2011-10-05 2016-08-23 株式会社ジャパンディスプレイ 液晶表示装置
WO2013175709A1 (ja) * 2012-05-25 2013-11-28 シャープ株式会社 液晶表示装置
WO2014038159A1 (ja) * 2012-09-04 2014-03-13 シャープ株式会社 液晶表示装置

Also Published As

Publication number Publication date
JP2015225227A (ja) 2015-12-14
US10761380B2 (en) 2020-09-01
US20170269405A1 (en) 2017-09-21
US11852923B2 (en) 2023-12-26
US20220187641A1 (en) 2022-06-16
US11300835B2 (en) 2022-04-12
US9841635B2 (en) 2017-12-12
US20180067350A1 (en) 2018-03-08
US10288945B2 (en) 2019-05-14
US20190227359A1 (en) 2019-07-25
US20200355949A1 (en) 2020-11-12
US9709854B2 (en) 2017-07-18
US20150346556A1 (en) 2015-12-03

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