JP6345439B2 - 液晶表示装置および液晶表示装置の製造方法 - Google Patents

液晶表示装置および液晶表示装置の製造方法 Download PDF

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Publication number
JP6345439B2
JP6345439B2 JP2014031367A JP2014031367A JP6345439B2 JP 6345439 B2 JP6345439 B2 JP 6345439B2 JP 2014031367 A JP2014031367 A JP 2014031367A JP 2014031367 A JP2014031367 A JP 2014031367A JP 6345439 B2 JP6345439 B2 JP 6345439B2
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Japan
Prior art keywords
liquid crystal
substrate
crystal display
alignment mark
display device
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JP2014031367A
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English (en)
Japanese (ja)
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JP2015155987A5 (enExample
JP2015155987A (ja
Inventor
敦史 田辺
敦史 田辺
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Japan Display Inc
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Japan Display Inc
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Application filed by Japan Display Inc filed Critical Japan Display Inc
Priority to JP2014031367A priority Critical patent/JP6345439B2/ja
Priority to US14/620,094 priority patent/US9529225B2/en
Publication of JP2015155987A publication Critical patent/JP2015155987A/ja
Priority to US15/353,787 priority patent/US9778505B2/en
Publication of JP2015155987A5 publication Critical patent/JP2015155987A5/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
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0056—Means for improving the coupling-out of light from the light guide for producing polarisation effects, e.g. by a surface with polarizing properties or by an additional polarizing 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
    • G02F1/133509—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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0065—Manufacturing aspects; Material aspects
    • 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
    • G02F1/133553—Reflecting 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/11—Function characteristic involving infrared radiation

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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)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2014031367A 2014-02-21 2014-02-21 液晶表示装置および液晶表示装置の製造方法 Active JP6345439B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014031367A JP6345439B2 (ja) 2014-02-21 2014-02-21 液晶表示装置および液晶表示装置の製造方法
US14/620,094 US9529225B2 (en) 2014-02-21 2015-02-11 Liquid crystal display device and method of manufacturing a liquid crystal display device
US15/353,787 US9778505B2 (en) 2014-02-21 2016-11-17 Liquid crystal display device and method of manufacturing a liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014031367A JP6345439B2 (ja) 2014-02-21 2014-02-21 液晶表示装置および液晶表示装置の製造方法

Publications (3)

Publication Number Publication Date
JP2015155987A JP2015155987A (ja) 2015-08-27
JP2015155987A5 JP2015155987A5 (enExample) 2017-03-16
JP6345439B2 true JP6345439B2 (ja) 2018-06-20

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US (2) US9529225B2 (enExample)
JP (1) JP6345439B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105259697A (zh) * 2015-11-24 2016-01-20 深圳市华星光电技术有限公司 无边框显示设备
TW201837559A (zh) * 2017-02-21 2018-10-16 美商康寧公司 包括整合背光單元及顯示面板的裝置
CN106991931B (zh) * 2017-05-11 2019-07-23 武汉华星光电技术有限公司 显示面板及其膜层检测系统
JP2019015756A (ja) * 2017-07-03 2019-01-31 株式会社ジャパンディスプレイ 表示装置
KR102427416B1 (ko) * 2017-11-22 2022-08-01 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
JP2019186374A (ja) * 2018-04-10 2019-10-24 大日本印刷株式会社 認識マーク付配線基板
JP2019191239A (ja) * 2018-04-19 2019-10-31 シャープ株式会社 表示パネル
JP2020181765A (ja) * 2019-04-26 2020-11-05 株式会社東海理化電機製作所 有機デバイス及び有機デバイスの製造方法
KR20220017575A (ko) * 2020-08-04 2022-02-14 삼성디스플레이 주식회사 마크 기판, 마크를 포함하는 윈도우 커버 및 이를 포함하는 표시 장치
CN112882275B (zh) * 2021-02-05 2021-11-09 惠科股份有限公司 一种彩膜基板及其制作方法和显示面板
CN113985645A (zh) * 2021-11-15 2022-01-28 武汉华星光电技术有限公司 显示装置以及车载监控装置
US12360415B2 (en) * 2022-08-31 2025-07-15 HKC Corporation Limited Color filter substrate, method for manufacturing the same, and display panel

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
JP2652206B2 (ja) * 1988-07-21 1997-09-10 共同印刷株式会社 カラーフィルタの製造方法
JP2752528B2 (ja) * 1991-04-11 1998-05-18 キヤノン株式会社 カラー液晶パネルの製造装置
JPH06214204A (ja) * 1993-01-18 1994-08-05 Canon Inc 液晶表示装置及びその製造方法
JP3356023B2 (ja) * 1997-09-26 2002-12-09 セイコーエプソン株式会社 液晶パネルおよび液晶表示装置ならびに液晶パネルの製造方法
JP3874949B2 (ja) * 1998-11-30 2007-01-31 オプトレックス株式会社 液晶表示パネルの位置合わせ方法
JP2005084510A (ja) * 2003-09-10 2005-03-31 Seiko Epson Corp 電気光学装置、および電気光学装置を備えた電子機器
JP2008242193A (ja) 2007-03-28 2008-10-09 Citizen Holdings Co Ltd 液晶表示素子
CN101681040B (zh) * 2007-06-15 2016-03-09 乐金显示有限公司 显示装置及其制造方法
KR20100022707A (ko) * 2008-08-20 2010-03-03 삼성전자주식회사 액정 표시 장치 및 그 제조 방법
JP2010282006A (ja) * 2009-06-04 2010-12-16 Hitachi Displays Ltd 液晶表示装置及びその製造方法
JP2013068869A (ja) * 2011-09-26 2013-04-18 Japan Display East Co Ltd 液晶表示装置
JP2013225033A (ja) * 2012-04-23 2013-10-31 Japan Display Inc 表示装置及びその製造方法
KR101347566B1 (ko) * 2012-05-01 2014-01-06 엘지디스플레이 주식회사 디스플레이 장치 및 그의 제조 방법
JP2014026200A (ja) 2012-07-30 2014-02-06 Japan Display Inc 液晶表示装置
CN105026962B (zh) * 2013-01-25 2018-05-04 凸版印刷株式会社 滤色器基板、液晶显示装置及滤色器基板的制造方法

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Publication number Publication date
US20170068131A1 (en) 2017-03-09
US20150241721A1 (en) 2015-08-27
US9529225B2 (en) 2016-12-27
US9778505B2 (en) 2017-10-03
JP2015155987A (ja) 2015-08-27

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