JP2004061952A - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP2004061952A
JP2004061952A JP2002221607A JP2002221607A JP2004061952A JP 2004061952 A JP2004061952 A JP 2004061952A JP 2002221607 A JP2002221607 A JP 2002221607A JP 2002221607 A JP2002221607 A JP 2002221607A JP 2004061952 A JP2004061952 A JP 2004061952A
Authority
JP
Japan
Prior art keywords
light
pixel electrode
region
insulating film
pixel
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2002221607A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004061952A5 (enExample
Inventor
Koichi Abu
阿武　恒一
Hitoshi Yoneno
米納　均
Tomonori Nishino
西野　知範
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.)
Japan Display Inc
Original Assignee
Hitachi Displays 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 Hitachi Displays Ltd filed Critical Hitachi Displays Ltd
Priority to JP2002221607A priority Critical patent/JP2004061952A/ja
Priority to CNB031498736A priority patent/CN1252517C/zh
Priority to US10/629,631 priority patent/US20040032550A1/en
Publication of JP2004061952A publication Critical patent/JP2004061952A/ja
Publication of JP2004061952A5 publication Critical patent/JP2004061952A5/ja
Priority to US11/495,634 priority patent/US7342626B2/en
Pending legal-status Critical Current

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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
    • G02F1/133509—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
    • G02F1/133371—Cells with varying thickness of the liquid crystal layer
    • 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
    • G02F2203/09—Function characteristic transflective

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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)
JP2002221607A 2002-07-30 2002-07-30 液晶表示装置 Pending JP2004061952A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002221607A JP2004061952A (ja) 2002-07-30 2002-07-30 液晶表示装置
CNB031498736A CN1252517C (zh) 2002-07-30 2003-07-30 液晶显示装置
US10/629,631 US20040032550A1 (en) 2002-07-30 2003-07-30 Display device
US11/495,634 US7342626B2 (en) 2002-07-30 2006-07-31 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002221607A JP2004061952A (ja) 2002-07-30 2002-07-30 液晶表示装置

Publications (2)

Publication Number Publication Date
JP2004061952A true JP2004061952A (ja) 2004-02-26
JP2004061952A5 JP2004061952A5 (enExample) 2005-10-27

Family

ID=31492095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002221607A Pending JP2004061952A (ja) 2002-07-30 2002-07-30 液晶表示装置

Country Status (3)

Country Link
US (2) US20040032550A1 (enExample)
JP (1) JP2004061952A (enExample)
CN (1) CN1252517C (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009258694A (ja) * 2008-03-18 2009-11-05 Nec Lcd Technologies Ltd 液晶表示装置
US7663716B2 (en) 2004-09-01 2010-02-16 Seiko Epson Corporation Liquid crystal display device and electronic apparatus

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101041088B1 (ko) * 2003-06-10 2011-06-13 삼성전자주식회사 반사-투과형 어레이 기판과, 이의 제조 방법 및 이를 갖는액정 표시 장치
KR101023978B1 (ko) * 2004-03-18 2011-03-28 삼성전자주식회사 반투과 액정표시장치의 제조방법과 이에 의한 액정표시장치
CN100394275C (zh) * 2004-04-23 2008-06-11 夏普株式会社 液晶显示装置
TWI358595B (en) * 2007-03-09 2012-02-21 Au Optronics Corp Liquid crystal display panel
CN101776824B (zh) * 2009-01-08 2013-09-18 群创光电股份有限公司 影像显示系统
CN120787329A (zh) * 2024-02-06 2025-10-14 京东方科技集团股份有限公司 显示面板及显示装置
CN118689010B (zh) * 2024-08-28 2024-11-12 武汉华星光电技术有限公司 显示面板及显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3085530B2 (ja) * 1998-11-18 2000-09-11 日本電気株式会社 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
JP4196505B2 (ja) * 1999-12-13 2008-12-17 ソニー株式会社 表示装置及びその製造方法とカラーフィルタ
KR100661825B1 (ko) * 1999-12-28 2006-12-27 엘지.필립스 엘시디 주식회사 반사투과형 액정 표시장치의 어레이 기판 및 그의 제조방법
KR100397399B1 (ko) * 2001-02-22 2003-09-13 엘지.필립스 엘시디 주식회사 반투과형 액정 표시 장치 및 그의 제조 방법
JP3633591B2 (ja) * 2001-07-27 2005-03-30 セイコーエプソン株式会社 電気光学装置用基板、電気光学装置用基板の製造方法、電気光学装置、電気光学装置の製造方法、及び、電子機器
JP4050119B2 (ja) * 2001-10-02 2008-02-20 シャープ株式会社 液晶表示装置
JP4029663B2 (ja) * 2002-05-22 2008-01-09 セイコーエプソン株式会社 半透過反射型液晶装置、およびそれを用いた電子機器
JP3964324B2 (ja) * 2002-12-27 2007-08-22 三菱電機株式会社 半透過型表示装置の製造方法および半透過型表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7663716B2 (en) 2004-09-01 2010-02-16 Seiko Epson Corporation Liquid crystal display device and electronic apparatus
JP2009258694A (ja) * 2008-03-18 2009-11-05 Nec Lcd Technologies Ltd 液晶表示装置

Also Published As

Publication number Publication date
US7342626B2 (en) 2008-03-11
CN1252517C (zh) 2006-04-19
CN1475850A (zh) 2004-02-18
US20060262240A1 (en) 2006-11-23
US20040032550A1 (en) 2004-02-19

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