JP4089123B2 - 液晶表示装置及びその製造方法 - Google Patents

液晶表示装置及びその製造方法 Download PDF

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Publication number
JP4089123B2
JP4089123B2 JP2000102790A JP2000102790A JP4089123B2 JP 4089123 B2 JP4089123 B2 JP 4089123B2 JP 2000102790 A JP2000102790 A JP 2000102790A JP 2000102790 A JP2000102790 A JP 2000102790A JP 4089123 B2 JP4089123 B2 JP 4089123B2
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JP
Japan
Prior art keywords
liquid crystal
electrode
display device
crystal display
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.)
Expired - Fee Related
Application number
JP2000102790A
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English (en)
Japanese (ja)
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JP2001318388A (ja
JP2001318388A5 (https=
Inventor
寿憲 坪井
文明 阿部
勝秀 内野
和宏 野田
英史 杉田
忠弘 萩田
博美 福森
秀一 嶋
喜久夫 貝瀬
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2000102790A priority Critical patent/JP4089123B2/ja
Priority to TW090104495A priority patent/TW526360B/zh
Priority to DE60111288T priority patent/DE60111288T2/de
Priority to KR1020010010285A priority patent/KR100761672B1/ko
Priority to EP01104460A priority patent/EP1130455B1/en
Priority to US09/795,387 priority patent/US20010040660A1/en
Publication of JP2001318388A publication Critical patent/JP2001318388A/ja
Priority to US10/236,744 priority patent/US20030011733A1/en
Priority to US11/044,751 priority patent/US7092059B2/en
Priority to US11/044,793 priority patent/US7130014B2/en
Priority to US11/590,104 priority patent/US7652739B2/en
Publication of JP2001318388A5 publication Critical patent/JP2001318388A5/ja
Application granted granted Critical
Publication of JP4089123B2 publication Critical patent/JP4089123B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/1343—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
    • 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
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/13373—Disclination line; Reverse tilt
    • 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
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
    • 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
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel

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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)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2000102790A 2000-02-29 2000-04-04 液晶表示装置及びその製造方法 Expired - Fee Related JP4089123B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2000102790A JP4089123B2 (ja) 2000-02-29 2000-04-04 液晶表示装置及びその製造方法
TW090104495A TW526360B (en) 2000-02-29 2001-02-27 Liquid crystal display device and its manufacturing method
KR1020010010285A KR100761672B1 (ko) 2000-02-29 2001-02-28 액정표시 장치 및 그 제조방법
EP01104460A EP1130455B1 (en) 2000-02-29 2001-02-28 Liquid crystal display
US09/795,387 US20010040660A1 (en) 2000-02-29 2001-02-28 Liquid crystal display apparatus using switching devices and a method of manufacturing the same
DE60111288T DE60111288T2 (de) 2000-02-29 2001-02-28 Flüssigkristallanzeige
US10/236,744 US20030011733A1 (en) 2000-02-29 2002-09-06 Liquid crystal display apparatus using switching devices and a method of manufacturing the same
US11/044,751 US7092059B2 (en) 2000-02-29 2005-01-27 Liquid crystal display device with particular electrode taper using switching devices and a method of manufacturing the same
US11/044,793 US7130014B2 (en) 2000-02-29 2005-01-27 Liquid crystal display device with particular electrode taper using switching devices and a method of manufacturing the same
US11/590,104 US7652739B2 (en) 2000-02-29 2006-10-30 Liquid crystal display apparatus using switching devices and a method of manufacturing the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-54840 2000-02-29
JP2000054840 2000-02-29
JP2000102790A JP4089123B2 (ja) 2000-02-29 2000-04-04 液晶表示装置及びその製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007258034A Division JP4803150B2 (ja) 2000-02-29 2007-10-01 液晶表示装置及び液晶表示装置の製造方法

Publications (3)

Publication Number Publication Date
JP2001318388A JP2001318388A (ja) 2001-11-16
JP2001318388A5 JP2001318388A5 (https=) 2007-03-01
JP4089123B2 true JP4089123B2 (ja) 2008-05-28

Family

ID=26586459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000102790A Expired - Fee Related JP4089123B2 (ja) 2000-02-29 2000-04-04 液晶表示装置及びその製造方法

Country Status (6)

Country Link
US (2) US20010040660A1 (https=)
EP (1) EP1130455B1 (https=)
JP (1) JP4089123B2 (https=)
KR (1) KR100761672B1 (https=)
DE (1) DE60111288T2 (https=)
TW (1) TW526360B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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TWI281582B (en) * 2001-01-20 2007-05-21 Ind Tech Res Inst Silicon wafer liquid crystal display and its fabrication method
US6784966B2 (en) * 2001-03-06 2004-08-31 Seiko Epson Corp. Liquid crystal device, projection type display and electronic equipment
KR100796749B1 (ko) 2001-05-16 2008-01-22 삼성전자주식회사 액정 표시 장치용 박막 트랜지스터 어레이 기판
JP3989238B2 (ja) 2001-12-07 2007-10-10 シャープ株式会社 液晶表示装置
JP2004347838A (ja) 2003-05-22 2004-12-09 Seiko Epson Corp 電気光学装置並びに電子機器及び投射型表示装置
KR100987859B1 (ko) * 2003-11-03 2010-10-13 엘지디스플레이 주식회사 다결정실리콘 액정표시소자 및 그 제조방법
JP2006278539A (ja) * 2005-03-28 2006-10-12 Matsushita Electric Ind Co Ltd Ｍｏｓ型固体撮像装置
JP4717533B2 (ja) 2005-07-06 2011-07-06 株式会社 日立ディスプレイズ 表示装置
KR102739014B1 (ko) 2019-10-01 2024-12-05 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법

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Also Published As

Publication number Publication date
EP1130455A2 (en) 2001-09-05
JP2001318388A (ja) 2001-11-16
KR20010085697A (ko) 2001-09-07
KR100761672B1 (ko) 2007-10-02
EP1130455B1 (en) 2005-06-08
DE60111288T2 (de) 2006-03-23
TW526360B (en) 2003-04-01
US20010040660A1 (en) 2001-11-15
EP1130455A3 (en) 2003-11-05
DE60111288D1 (de) 2005-07-14
US20030011733A1 (en) 2003-01-16

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