DE69205333T2 - Substrat mit aktiver Matrix. - Google Patents

Substrat mit aktiver Matrix.

Info

Publication number
DE69205333T2
DE69205333T2 DE69205333T DE69205333T DE69205333T2 DE 69205333 T2 DE69205333 T2 DE 69205333T2 DE 69205333 T DE69205333 T DE 69205333T DE 69205333 T DE69205333 T DE 69205333T DE 69205333 T2 DE69205333 T2 DE 69205333T2
Authority
DE
Germany
Prior art keywords
active matrix
matrix substrate
substrate
active
matrix
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
DE69205333T
Other languages
English (en)
Other versions
DE69205333D1 (de
Inventor
Yuzuru Kanemori
Hiroshi Fujiki
Toshiaki Fujihara
Akihiko Imaya
Hiroaki Kato
Mikio Katayama
Takayoshi Nagayasu
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.)
Sharp Corp
Original Assignee
Sharp 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
Priority claimed from JP11046491A external-priority patent/JP2669956B2/ja
Priority claimed from JP11738591A external-priority patent/JP2669512B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of DE69205333D1 publication Critical patent/DE69205333D1/de
Application granted granted Critical
Publication of DE69205333T2 publication Critical patent/DE69205333T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/136—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
    • G02F1/133—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
    • G02F1/136—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
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
    • 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
    • G02F1/136259—Repairing; Defects
    • G02F1/136268—Switch defects
DE69205333T 1991-05-15 1992-05-15 Substrat mit aktiver Matrix. Expired - Fee Related DE69205333T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11046491A JP2669956B2 (ja) 1991-05-15 1991-05-15 アクティブマトリクス基板
JP11738591A JP2669512B2 (ja) 1991-05-22 1991-05-22 アクティブマトリクス基板

Publications (2)

Publication Number Publication Date
DE69205333D1 DE69205333D1 (de) 1995-11-16
DE69205333T2 true DE69205333T2 (de) 1996-04-25

Family

ID=26450095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205333T Expired - Fee Related DE69205333T2 (de) 1991-05-15 1992-05-15 Substrat mit aktiver Matrix.

Country Status (4)

Country Link
US (1) US5302987A (de)
EP (1) EP0514218B1 (de)
KR (1) KR970004884B1 (de)
DE (1) DE69205333T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2556253B2 (ja) * 1993-05-25 1996-11-20 日本電気株式会社 液晶表示装置
JP3311194B2 (ja) * 1995-02-24 2002-08-05 旭光学工業株式会社 光位相変調素子
US5994721A (en) * 1995-06-06 1999-11-30 Ois Optical Imaging Systems, Inc. High aperture LCD with insulating color filters overlapping bus lines on active substrate
US5641974A (en) 1995-06-06 1997-06-24 Ois Optical Imaging Systems, Inc. LCD with bus lines overlapped by pixel electrodes and photo-imageable insulating layer therebetween
KR0182014B1 (ko) * 1995-08-23 1999-05-01 김광호 액정 표시 장치용 박막트랜지스터 기판
JPH09236826A (ja) * 1995-09-28 1997-09-09 Sharp Corp 液晶表示素子およびその製造方法
US6359672B2 (en) 1997-10-20 2002-03-19 Guardian Industries Corp. Method of making an LCD or X-ray imaging device with first and second insulating layers
US6011274A (en) * 1997-10-20 2000-01-04 Ois Optical Imaging Systems, Inc. X-ray imager or LCD with bus lines overlapped by pixel electrodes and dual insulating layers therebetween
JP3036513B2 (ja) * 1998-06-10 2000-04-24 日本電気株式会社 液晶表示装置
EP1208603A1 (de) * 1999-08-31 2002-05-29 E Ink Corporation Transistor für eine elektronische anzeigevorrichtung
JP3420201B2 (ja) * 1999-12-22 2003-06-23 日本電気株式会社 液晶表示装置
JP2001272697A (ja) * 2000-03-23 2001-10-05 Hitachi Ltd 液晶表示装置
KR20030086168A (ko) * 2002-05-03 2003-11-07 엘지.필립스 엘시디 주식회사 유기전계 발광소자와 그 제조방법
TW595005B (en) * 2003-08-04 2004-06-21 Au Optronics Corp Thin film transistor and pixel structure with the same
KR100553935B1 (ko) * 2003-08-20 2006-02-24 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 제조방법
KR101126396B1 (ko) * 2004-06-25 2012-03-28 엘지디스플레이 주식회사 박막트랜지스터 어레이 기판 및 그 제조방법
US20060050232A1 (en) * 2004-08-19 2006-03-09 Jerry Dukes Tinted contact lenses with gradient ring patterns
JP2006330021A (ja) * 2005-05-23 2006-12-07 Mitsubishi Electric Corp 液晶表示装置
JP2007139904A (ja) * 2005-11-15 2007-06-07 Nec Corp 表示素子及びこれを備えた表示装置
TW200811569A (en) * 2006-08-21 2008-03-01 Prime View Int Co Ltd E-ink display panel
JP5157161B2 (ja) * 2006-12-27 2013-03-06 カシオ計算機株式会社 フォトセンサ
JP5542297B2 (ja) 2007-05-17 2014-07-09 株式会社半導体エネルギー研究所 液晶表示装置、表示モジュール及び電子機器
KR20080105762A (ko) * 2007-06-01 2008-12-04 삼성전자주식회사 표시 장치용 유기 박막 트랜지스터 기판 및 이의 제조 방법
CN101661941B (zh) * 2008-08-25 2011-07-20 北京京东方光电科技有限公司 Tft-lcd阵列基板结构及其制备方法
CN102918650B (zh) * 2010-04-07 2017-03-22 株式会社半导体能源研究所 晶体管
US8730416B2 (en) * 2010-12-17 2014-05-20 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585167B1 (fr) * 1985-07-19 1993-05-07 Gen Electric Structures conductrices redondantes pour affichages a cristaux liquides commandes par des transistors a effet de champ en couche mince
JPS62135814A (ja) * 1985-12-10 1987-06-18 Fuji Electric Co Ltd 液晶マトリクス表示装置
JPH01219824A (ja) * 1988-02-29 1989-09-01 Seikosha Co Ltd 非晶質シリコン薄膜トランジスタアレイ基板
JPH01297624A (ja) * 1988-05-26 1989-11-30 Casio Comput Co Ltd 薄膜トランジスタ
US5042918A (en) * 1988-11-15 1991-08-27 Kabushiki Kaisha Toshiba Liquid crystal display device
JP2746403B2 (ja) * 1989-02-13 1998-05-06 コニカ株式会社 液晶表示装置およびその製造方法
JP2518388B2 (ja) * 1989-04-19 1996-07-24 日本電気株式会社 アクティブマトリクス液晶表示素子
JP2870016B2 (ja) * 1989-05-18 1999-03-10 セイコーエプソン株式会社 液晶装置
US5212574A (en) * 1989-07-05 1993-05-18 Sharp Kabushiki Kaisha Active matrix board having double-layer scan lines and capacity lines with discontinuous lower scan lines and lower capacity lines
JP2508851B2 (ja) * 1989-08-23 1996-06-19 日本電気株式会社 液晶表示素子用アクティブマトリクス基板とその製造方法
JPH0391721A (ja) * 1989-09-04 1991-04-17 Sharp Corp アクティブマトリクス基板

Also Published As

Publication number Publication date
EP0514218B1 (de) 1995-10-11
DE69205333D1 (de) 1995-11-16
KR970004884B1 (ko) 1997-04-08
US5302987A (en) 1994-04-12
KR920022027A (ko) 1992-12-19
EP0514218A2 (de) 1992-11-19
EP0514218A3 (en) 1993-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN

8339 Ceased/non-payment of the annual fee