KR20010021221A - 액정 표시 장치 및 그 제조 방법 - Google Patents
액정 표시 장치 및 그 제조 방법 Download PDFInfo
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- KR20010021221A KR20010021221A KR1020000045234A KR20000045234A KR20010021221A KR 20010021221 A KR20010021221 A KR 20010021221A KR 1020000045234 A KR1020000045234 A KR 1020000045234A KR 20000045234 A KR20000045234 A KR 20000045234A KR 20010021221 A KR20010021221 A KR 20010021221A
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- insulating film
- signal line
- interlayer insulating
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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
- G02F1/136—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
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- 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
- G02F1/136286—Wiring, e.g. gate line, drain line
- G02F1/13629—Multilayer wirings
-
- 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
- G02F1/136286—Wiring, e.g. gate line, drain line
- G02F1/136295—Materials; Compositions; Manufacture processes
-
- 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
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (3)
- 제 1 기판과,그 제 1 기판 상에 행방향과 열방향으로 정렬된 매트릭스 형상으로 정렬배치된 복수의 섬형 TFT용 다결정 실리콘층과,그 다결정 실리콘층을 덮어 상기 제 1 기판 상에 형성된 게이트 절연막과,그 게이트 절연막 상에 형성되고, 행방향을 따라 연이어 존재하는 복수개의 주사선과,상기 게이트 절연막 상에 형성되고, 상기 주사선과의 교차부 근방을 피한 영역에 열방향으로 단속적으로 연이어 존재하는 복수개의 제 1 신호선과,상기 주사선 및 상기 제 1 신호선을 덮는 층간절연막과,그 층간절연막에 형성되고, 상기 제 1 신호선을 노출시키는 복수의 제 1 개구(開口)와,상기 층간절연막 상에 형성되고, 그 제 1 개구를 통하여 상기 제 1 신호선 사이를 접속하여 열방향으로 연속된 신호선을 형성하는 복수의 제 2 신호선과,상기 층간절연막 상에 형성된 화소전극과,상기 주사선과 상기 신호선과의 교차부 근방에 배치되고, 상기 TFT용 다결정 실리콘층을 채널층으로 하여, 상기 주사선과 접속된 게이트 전극과 상기 신호선과 접속된 소스 전극과 상기 화소전극과 접속된 드레인 전극을 갖는 박막트랜지스터를 포함하는 액정표시장치.
- 제 1 기판과,그 제 1 기판 상에 행방향과 열방향으로 정렬된 매트릭스 형상으로 정렬배치된 복수의 섬형 TFT용 다결정 실리콘층과,그 다결정 실리콘층을 덮어 상기 제 1 기판 상에 형성된 게이트 절연막과,그 게이트 절연막 상에 형성되고, 행방향을 따라 연이어 존재하며, 상기 다결정 실리콘층과 교차하는 복수개의 주사선과,상기 게이트 절연막 상에 형성되고, 상기 주사선과의 교차부 근방을 피한 영역에 열방향으로 단속적으로 연이어 존재하는 복수개의 제 1 신호선과,상기 주사선 및 상기 제 1 신호선을 덮는 층간절연막과,그 층간절연막에 형성되고, 상기 제 1 신호선을 노출시키는 복수의 제 1 개구와,상기 층간절연막 상에 형성되고, 상기 제 1 개구를 통하여 상기 제 1 신호선 사이를 접속하여 열방향으로 연속된 신호선을 형성하는 복수의 제 2 신호선과,상기 층간절연막 상에 형성되고, 각 화소영역 내에서 열방향으로 연이어 존재하는 부분을 갖는 화소전극과,상기 층간절연막 상에 상기 화소전극에 인접하여 형성되고, 다(多)화소영역에 걸쳐 연이어 존재하는 부분을 갖는 공통전극과,상기 주사선과 상기 신호선과의 교차부 근방에 배치되고, 상기 TFT용 다결정 실리콘층을 채널층으로 하여, 상기 주사선에 의해 형성 또는 접속된 게이트 전극과 상기 신호선과 접속된 소스 전극과 상기 화소전극과 접속된 드레인 전극을 갖는 박막트랜지스터를 포함하는 액정표시장치.
- 제 1 기판 상에 비정질 실리콘층을 형성하는 공정과,그 비정질 실리콘층을 결정화하여 다결정 실리콘층을 형성하는 공정과,그 다결정 실리콘층을 섬형으로 가공하여, 소스, 게이트 및 드레인을 포함한 TFT용 다결정 실리콘층을 복수 형성하는 공정과,그 TFT용 다결정 실리콘층을 덮어 상기 제 1 기판 상에 게이트 절연막을 형성하는 공정과,상기 주사선 및 제 1 신호선을 덮어 층간절연막을 형성하는 공정과,그 전극막을 가공하여, 상기 제 1 기판 상을 행방향으로 뻗어있는 복수개의 주사선과, 그 주사선에 접속된 게이트 전극과, 상기 제 1 기판 상을 열방향으로 상기 주사선과의 교차부 근방을 피한 영역에 있어서 단속적으로 뻗어있는 복수개의 제 1 신호선을 형성하는 공정과,상기 게이트 절연막 상에 층간절연막을 형성하는 공정과,그 층간절연막 중 적어도 상기 TFT용 다결정 실리콘층을 채널층으로 하는 박막트랜지스터의 드레인 상, 소스 상 및 상기 제 1 신호선의 양 단부(端部) 상에 제 1 내지 제 3 개구를 형성하는 공정과,상기 제 1 개구를 통하여 상기 층간절연막 상에 화소전극을 형성하는 공정과,상기 제 2 및 제 3 개구를 통하여 상기 소스 및 상기 제 1 신호선 사이를 접속하고 열방향으로 연속된 신호선을 형성하는 제 2 신호선을 상기 층간절연막 상에 형성하는 공정을 포함하는 액정표시장치의 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11222730A JP2001051303A (ja) | 1999-08-05 | 1999-08-05 | 液晶表示装置及びその製造方法 |
JP99-222730 | 1999-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010021221A true KR20010021221A (ko) | 2001-03-15 |
KR100596143B1 KR100596143B1 (ko) | 2006-07-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000045234A Expired - Fee Related KR100596143B1 (ko) | 1999-08-05 | 2000-08-04 | 액정 표시 장치 및 그 제조 방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6633359B1 (ko) |
JP (1) | JP2001051303A (ko) |
KR (1) | KR100596143B1 (ko) |
TW (1) | TWI226967B (ko) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100313245B1 (ko) * | 1999-08-25 | 2001-11-07 | 구본준, 론 위라하디락사 | 리페어 기능을 갖는 액정표시소자 |
US6678018B2 (en) * | 2000-02-10 | 2004-01-13 | Samsung Electronics Co., Ltd. | Thin film transistor array substrate for a liquid crystal display and the method for fabricating the same |
US7023021B2 (en) | 2000-02-22 | 2006-04-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of manufacturing the same |
TWI237802B (en) * | 2000-07-31 | 2005-08-11 | Semiconductor Energy Lab | Driving method of an electric circuit |
KR100759965B1 (ko) * | 2000-10-27 | 2007-09-18 | 삼성전자주식회사 | 액정 표시 장치 |
TW525216B (en) | 2000-12-11 | 2003-03-21 | Semiconductor Energy Lab | Semiconductor device, and manufacturing method thereof |
KR100771516B1 (ko) * | 2001-01-20 | 2007-10-30 | 삼성전자주식회사 | 박막트랜지스터 액정표시장치 |
JP2003045874A (ja) | 2001-07-27 | 2003-02-14 | Semiconductor Energy Lab Co Ltd | 金属配線およびその作製方法、並びに金属配線基板およびその作製方法 |
JP2003273123A (ja) * | 2002-03-15 | 2003-09-26 | Sharp Corp | 半導体装置 |
US6933568B2 (en) | 2002-05-17 | 2005-08-23 | Samsung Electronics Co., Ltd. | Deposition method of insulating layers having low dielectric constant of semiconductor device, a thin film transistor substrate using the same and a method of manufacturing the same |
JP4006284B2 (ja) * | 2002-07-17 | 2007-11-14 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
US7167217B2 (en) * | 2002-08-23 | 2007-01-23 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display device and method for manufacturing the same |
KR100900542B1 (ko) * | 2002-11-14 | 2009-06-02 | 삼성전자주식회사 | 박막 트랜지스터 기판 및 그의 제조 방법 |
JP2004342923A (ja) * | 2003-05-16 | 2004-12-02 | Seiko Epson Corp | 液晶装置、アクティブマトリクス基板、表示装置、及び電子機器 |
KR100649249B1 (ko) * | 2004-06-30 | 2006-11-24 | 삼성에스디아이 주식회사 | 역다중화 장치와, 이를 이용한 발광 표시 장치 및 그 표시패널 |
CN1779535B (zh) * | 2004-11-19 | 2010-04-07 | 中华映管股份有限公司 | 薄膜晶体管阵列基板及其修补方法 |
US8421939B2 (en) | 2004-12-17 | 2013-04-16 | Sharp Kabushiki Kaisha | Display control substrate, manufacturing method thereof, liquid crystal display panel, electronic information device |
KR20070002933A (ko) * | 2005-06-30 | 2007-01-05 | 엘지.필립스 엘시디 주식회사 | 폴리 박막 트랜지스터 기판 및 그 제조 방법 |
JP2007086197A (ja) * | 2005-09-20 | 2007-04-05 | Sharp Corp | アクティブマトリクス基板の製造方法、その製造方法により製造されたアクティブマトリクス基板を備えた表示装置 |
JP5250960B2 (ja) * | 2006-01-24 | 2013-07-31 | セイコーエプソン株式会社 | 発光装置および電子機器 |
CN100466266C (zh) * | 2006-04-21 | 2009-03-04 | 北京京东方光电科技有限公司 | 一种tft lcd阵列基板及制造方法 |
TWI328879B (en) * | 2006-11-30 | 2010-08-11 | Au Optronics Corp | Pixel structure and fabricating method thereof, diaplay panel and electro-optical apparatus |
TWI338805B (en) * | 2007-06-26 | 2011-03-11 | Au Optronics Corp | Transflective liquid crystal display panel and pixel structure thereof |
JP5292066B2 (ja) * | 2007-12-05 | 2013-09-18 | 株式会社半導体エネルギー研究所 | 表示装置 |
TWI366724B (en) * | 2007-12-05 | 2012-06-21 | Hannstar Display Corp | Liquid crystal display device and method of making the same |
KR101384142B1 (ko) | 2007-12-28 | 2014-04-14 | 삼성디스플레이 주식회사 | 표시기판, 이의 제조방법 및 이를 갖는 표시장치 |
TWI350004B (en) * | 2008-01-17 | 2011-10-01 | Au Optronics Corp | Pixel structure of liquid crystal display panel and method of making the same |
CN101364022B (zh) * | 2008-09-12 | 2011-11-16 | 昆山龙腾光电有限公司 | 阵列基板及其缺陷检测方法 |
JP4883143B2 (ja) * | 2008-09-22 | 2012-02-22 | カシオ計算機株式会社 | 発光装置 |
TWI424238B (zh) * | 2010-10-29 | 2014-01-21 | Au Optronics Corp | 畫素結構以及顯示面板 |
JP2012118297A (ja) * | 2010-12-01 | 2012-06-21 | Sony Corp | 表示パネルおよびその製造方法、表示装置、ならびに電子機器 |
CN102723334B (zh) * | 2012-06-07 | 2015-04-08 | 南京中电熊猫液晶显示科技有限公司 | 一种金属氧化物薄膜晶体基板及其制造方法和液晶显示器 |
US9335510B2 (en) * | 2012-09-28 | 2016-05-10 | Apple Inc. | Display with electromechanical mirrors for minimizing display borders |
US9140927B2 (en) * | 2012-09-28 | 2015-09-22 | Apple Inc. | Display with liquid crystal shutters for minimizing display borders |
CN102938394B (zh) * | 2012-11-16 | 2015-01-07 | 京东方科技集团股份有限公司 | 显示装置、透反式薄膜晶体管阵列基板及其制作方法 |
JP5652504B2 (ja) * | 2013-05-14 | 2015-01-14 | ソニー株式会社 | 表示装置およびその製造方法 |
KR102081599B1 (ko) * | 2013-06-28 | 2020-02-26 | 엘지디스플레이 주식회사 | 액정표시장치용 어레이 기판 및 그 제조방법 |
CN104409483B (zh) | 2014-10-16 | 2017-11-14 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示装置 |
JP2016054306A (ja) * | 2015-11-13 | 2016-04-14 | 株式会社半導体エネルギー研究所 | 表示装置、表示モジュール及び電子機器 |
JP6440665B2 (ja) * | 2016-10-27 | 2018-12-19 | 株式会社半導体エネルギー研究所 | 表示装置 |
CN113744629B (zh) * | 2020-05-27 | 2023-01-31 | 群创光电股份有限公司 | 显示装置 |
JP2023086035A (ja) * | 2021-12-09 | 2023-06-21 | 株式会社ジャパンディスプレイ | Tft基板及びtft基板の製造方法 |
CN114815421B (zh) * | 2022-04-21 | 2024-04-19 | 南京京东方显示技术有限公司 | 阵列基板、显示面板及显示设备 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0812354B2 (ja) * | 1987-10-14 | 1996-02-07 | セイコーエプソン株式会社 | アクティブマトリクス基板の製造方法 |
US5075674A (en) | 1987-11-19 | 1991-12-24 | Sharp Kabushiki Kaisha | Active matrix substrate for liquid crystal display |
US5305128A (en) * | 1989-12-22 | 1994-04-19 | North American Philips Corporation | Active matrix electro-optic display device with storage capacitors and projection color apparatus employing same |
US5056895A (en) * | 1990-05-21 | 1991-10-15 | Greyhawk Systems, Inc. | Active matrix liquid crystal liquid crystal light valve including a dielectric mirror upon a leveling layer and having fringing fields |
US5508532A (en) * | 1994-06-16 | 1996-04-16 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device with braded silicon nitride |
US5604358A (en) * | 1995-01-20 | 1997-02-18 | Goldstar Co., Ltd. | Device of thin film transistor liquid crystal display |
US5936685A (en) * | 1995-02-28 | 1999-08-10 | Nec Corporation | Liquid crystal display device with pixel electrode overlapping drain wiring |
KR100202230B1 (ko) * | 1995-12-28 | 1999-06-15 | 구자홍 | 액정표시장치에서 평면배선구조를 갖는 액정표시장치의 제조방법 및 평면배선구조를 갖는 액정표시장치 |
US6055028A (en) * | 1996-02-14 | 2000-04-25 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal electro-optical device |
KR100194679B1 (ko) * | 1996-05-21 | 1999-07-01 | 윤종용 | 박막 트랜지스터 및 그 제조 방법 |
KR980003739A (ko) * | 1996-06-14 | 1998-03-30 | 구자홍 | 박막트랜지스터 어레이 기판 및 그 제조방법 |
JP3622934B2 (ja) * | 1996-07-31 | 2005-02-23 | エルジー フィリップス エルシーディー カンパニー リミテッド | 薄膜トランジスタ型液晶表示装置 |
US6256079B1 (en) * | 1996-11-18 | 2001-07-03 | Sharp Kabushiki Kaisha | Liquid crystal display device, method for manufacturing the same, and method for inspecting the same |
TW515924B (en) * | 1997-04-02 | 2003-01-01 | Toshiba Corp | Flat-panel display device and display method |
KR100257369B1 (ko) * | 1997-05-19 | 2000-05-15 | 구본준 | 횡전계방식액정표시장치 |
KR100268104B1 (ko) * | 1997-08-13 | 2000-10-16 | 윤종용 | 공통 전극 라인을 갖는 평면 구동 방식 액정 표시 장치 및그 제조 방법 |
JPH1195256A (ja) * | 1997-09-25 | 1999-04-09 | Sharp Corp | アクティブマトリクス基板 |
JP3235540B2 (ja) * | 1997-10-08 | 2001-12-04 | 日本電気株式会社 | 液晶表示装置用薄膜トランジスタアレイおよびその製造方法 |
JP4643774B2 (ja) * | 1997-10-18 | 2011-03-02 | 三星電子株式会社 | 液晶表示装置及びその製造方法 |
JP3376376B2 (ja) * | 1999-03-19 | 2003-02-10 | 富士通ディスプレイテクノロジーズ株式会社 | 液晶表示装置及びそれを用いた電子機器 |
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2000
- 2000-07-14 US US09/616,414 patent/US6633359B1/en not_active Expired - Lifetime
- 2000-07-20 TW TW089114551A patent/TWI226967B/zh not_active IP Right Cessation
- 2000-08-04 KR KR1020000045234A patent/KR100596143B1/ko not_active Expired - Fee Related
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JP2001051303A (ja) | 2001-02-23 |
US6633359B1 (en) | 2003-10-14 |
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