JP2002311424A - 液晶表示装置 - Google Patents

液晶表示装置

Info

Publication number
JP2002311424A
JP2002311424A JP2001113730A JP2001113730A JP2002311424A JP 2002311424 A JP2002311424 A JP 2002311424A JP 2001113730 A JP2001113730 A JP 2001113730A JP 2001113730 A JP2001113730 A JP 2001113730A JP 2002311424 A JP2002311424 A JP 2002311424A
Authority
JP
Japan
Prior art keywords
light
liquid crystal
pair
pixel electrode
signal lines
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
JP2001113730A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002311424A5 (enExample
Inventor
Koichi Abu
恒一 阿武
Hiroko Hayata
浩子 早田
Toru Sasaki
亨 佐々木
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP2001113730A priority Critical patent/JP2002311424A/ja
Priority to TW091103293A priority patent/TWI295394B/zh
Priority to US10/099,997 priority patent/US6912026B2/en
Priority to CNB2005100740007A priority patent/CN100356263C/zh
Priority to KR10-2002-0019746A priority patent/KR100491902B1/ko
Priority to CNB021058415A priority patent/CN1208673C/zh
Publication of JP2002311424A publication Critical patent/JP2002311424A/ja
Publication of JP2002311424A5 publication Critical patent/JP2002311424A5/ja
Priority to US11/114,188 priority patent/US6995812B2/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/1343—Electrodes
    • 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
    • G02F1/133555—Transflectors
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer

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)
  • Optical Filters (AREA)
  • Thin Film Transistor (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2001113730A 2001-04-12 2001-04-12 液晶表示装置 Pending JP2002311424A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2001113730A JP2002311424A (ja) 2001-04-12 2001-04-12 液晶表示装置
TW091103293A TWI295394B (en) 2001-04-12 2002-02-25 Liquid crystal display device
US10/099,997 US6912026B2 (en) 2001-04-12 2002-03-19 Liquid crystal display device
CNB2005100740007A CN100356263C (zh) 2001-04-12 2002-04-11 液晶显示装置
KR10-2002-0019746A KR100491902B1 (ko) 2001-04-12 2002-04-11 액정 표시 장치
CNB021058415A CN1208673C (zh) 2001-04-12 2002-04-11 液晶显示装置
US11/114,188 US6995812B2 (en) 2001-04-12 2005-04-26 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001113730A JP2002311424A (ja) 2001-04-12 2001-04-12 液晶表示装置

Publications (2)

Publication Number Publication Date
JP2002311424A true JP2002311424A (ja) 2002-10-23
JP2002311424A5 JP2002311424A5 (enExample) 2005-03-03

Family

ID=18964915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001113730A Pending JP2002311424A (ja) 2001-04-12 2001-04-12 液晶表示装置

Country Status (5)

Country Link
US (2) US6912026B2 (enExample)
JP (1) JP2002311424A (enExample)
KR (1) KR100491902B1 (enExample)
CN (2) CN1208673C (enExample)
TW (1) TWI295394B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005321756A (ja) * 2004-05-10 2005-11-17 Samsung Electronics Co Ltd 下部表示板及び下部表示板を含む液晶表示装置およびその製造方法
KR100713603B1 (ko) 2003-04-24 2007-05-02 알프스 덴키 가부시키가이샤 반투과형 액정표시장치 및 이를 구비한 전자기기
US11205692B2 (en) 2017-05-31 2021-12-21 Mikuni Electron Corporation Display device and method for manufacturing the same
US11239449B2 (en) 2018-08-31 2022-02-01 Mikuni Electron Corporation Organic electroluminescence element including carrier injection amount control electrode
US11257961B2 (en) 2018-09-26 2022-02-22 Mikuni Electron Corporation Transistor, method of manufacturing transistor, and display device using the same
US11476450B2 (en) 2019-02-22 2022-10-18 Mikuni Electron Corporation Display device
US11630360B2 (en) 2020-02-05 2023-04-18 Mikuni Electron Corporation Liquid crystal display device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100617031B1 (ko) * 2003-12-30 2006-08-30 엘지.필립스 엘시디 주식회사 반사투과형 액정표시장치 및 그 제조방법
KR20060117671A (ko) * 2005-05-13 2006-11-17 삼성전자주식회사 표시 장치
KR102555412B1 (ko) * 2018-12-14 2023-07-13 엘지디스플레이 주식회사 발광 소자를 포함하는 디스플레이 장치
CN118234323B (zh) * 2024-05-27 2024-07-19 Tcl华星光电技术有限公司 显示面板及显示终端

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2955277B2 (ja) 1997-07-28 1999-10-04 シャープ株式会社 液晶表示装置
US6195140B1 (en) * 1997-07-28 2001-02-27 Sharp Kabushiki Kaisha Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region
JP3377447B2 (ja) 1998-03-05 2003-02-17 シャープ株式会社 液晶表示パネル及びその製造方法
US6295109B1 (en) * 1997-12-26 2001-09-25 Sharp Kabushiki Kaisha LCD with plurality of pixels having reflective and transmissive regions
JP4167335B2 (ja) 1998-01-30 2008-10-15 シャープ株式会社 液晶表示装置
JP3406242B2 (ja) * 1998-10-15 2003-05-12 シャープ株式会社 液晶表示装置
JP3401589B2 (ja) * 1998-10-21 2003-04-28 株式会社アドバンスト・ディスプレイ Ｔｆｔアレイ基板および液晶表示装置
KR100655273B1 (ko) 1999-07-06 2006-12-08 삼성전자주식회사 반사 투과 복합형 박막트랜지스터 액정표시장치의 화소전극 형성방법 및 이에 의해 이루어지는 박막트랜지스터 액정표시장치
KR100627649B1 (ko) * 2000-10-30 2006-09-22 엘지.필립스 엘시디 주식회사 반투과 액정 표시 장치 및 그의 제조 방법
US6620655B2 (en) * 2000-11-01 2003-09-16 Lg.Phillips Lcd Co., Ltd. Array substrate for transflective LCD device and method of fabricating the same
KR100764050B1 (ko) * 2001-01-12 2007-10-08 삼성전자주식회사 반사투과 복합형 액정표시장치 및 그 형성방법
US6833883B2 (en) * 2001-02-13 2004-12-21 Lg. Philips Lcd Co., Ltd. Array substrate for reflective and transflective liquid crystal display devices and manufacturing method for the same

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100713603B1 (ko) 2003-04-24 2007-05-02 알프스 덴키 가부시키가이샤 반투과형 액정표시장치 및 이를 구비한 전자기기
JP2005321756A (ja) * 2004-05-10 2005-11-17 Samsung Electronics Co Ltd 下部表示板及び下部表示板を含む液晶表示装置およびその製造方法
US11937458B2 (en) 2017-05-31 2024-03-19 Mikuni Electron Corporation Display device and method for manufacturing the same
US11626463B2 (en) 2017-05-31 2023-04-11 Mikuni Electron Corporation Display device and method for manufacturing the same
US11205692B2 (en) 2017-05-31 2021-12-21 Mikuni Electron Corporation Display device and method for manufacturing the same
US11239449B2 (en) 2018-08-31 2022-02-01 Mikuni Electron Corporation Organic electroluminescence element including carrier injection amount control electrode
US12433090B2 (en) 2018-08-31 2025-09-30 Mikuni Electron Corporation Organic electroluminescence element including carrier injection amount control electrode
US11257961B2 (en) 2018-09-26 2022-02-22 Mikuni Electron Corporation Transistor, method of manufacturing transistor, and display device using the same
US11929439B2 (en) 2018-09-26 2024-03-12 Mikuni Electron Corporation Transistor, method of manufacturing transistor, and display device using the same
US12113134B2 (en) 2018-09-26 2024-10-08 Mikuni Electron Corporation Transistor, method of manufacturing transistor, and display device using the same
US12432981B2 (en) 2018-09-26 2025-09-30 Mikuni Electron Corporation Transistor, method of manufacturing transistor, and display device using the same
US11476450B2 (en) 2019-02-22 2022-10-18 Mikuni Electron Corporation Display device
US11630360B2 (en) 2020-02-05 2023-04-18 Mikuni Electron Corporation Liquid crystal display device
US12066731B2 (en) 2020-02-05 2024-08-20 Mikuni Electron Corporation Thin film transistor

Also Published As

Publication number Publication date
US6995812B2 (en) 2006-02-07
US20050190311A1 (en) 2005-09-01
CN1380578A (zh) 2002-11-20
CN1680862A (zh) 2005-10-12
KR20020079588A (ko) 2002-10-19
CN1208673C (zh) 2005-06-29
CN100356263C (zh) 2007-12-19
TWI295394B (en) 2008-04-01
US20020149722A1 (en) 2002-10-17
US6912026B2 (en) 2005-06-28
KR100491902B1 (ko) 2005-05-27

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