KR101133760B1 - 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치 - Google Patents
박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치 Download PDFInfo
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- KR101133760B1 KR101133760B1 KR1020050004271A KR20050004271A KR101133760B1 KR 101133760 B1 KR101133760 B1 KR 101133760B1 KR 1020050004271 A KR1020050004271 A KR 1020050004271A KR 20050004271 A KR20050004271 A KR 20050004271A KR 101133760 B1 KR101133760 B1 KR 101133760B1
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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
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment
-
- 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
- G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
-
- 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
- G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
- G02F1/134354—Subdivided pixels, e.g. for grey scale or redundancy the sub-pixels being capacitively coupled
-
- 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
- G02F1/136213—Storage capacitors associated with the pixel electrode
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- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (18)
- 기판,상기 기판 위에 형성되어 있는 게이트선,상기 게이트선으로부터 분리되어 있으며 상기 게이트선과 다른 방향으로 뻗어 있는 용량성 보조 전극,상기 게이트선과 상기 용량성 보조 전극 위에 형성되어 있는 게이트 절연막,상기 게이트 절연막 위에 형성되어 있는 데이터선,각각의 상기 게이트선 및 상기 데이터선과 연결되어 있으며, 드레인 전극을 가지는 박막 트랜지스터,상기 게이트 절연막 위에 형성되어 있고, 상기 용량성 보조 전극과 중첩하며, 상기 드레인 전극과 연결되어 있는 용량성 결합 전극,상기 박막 트랜지스터 및 상기 용량성 결합 전극 위에 형성되어 있는 보호막, 그리고상기 보호막 위에 형성되어 있으며, 상기 보호막을 관통하는 접촉 구멍을 통해 상기 드레인 전극과 연결되어 있는 제1 화소 전극과 상기 보호막 및 상기 게이트 절연막을 관통하는 접촉 구멍을 통해 상기 용량성 보조 전극과 연결되어 있는 제2 화소 전극을 가지는 화소 전극을 포함하며, 상기 용량성 보조 전극 또는 상기 용량성 결합 전극은 상기 제1 화소 전극과 상기 제2 화소 전극을 나누는 간극과 중첩하는 박막 트랜지스터 표시판.
- 제1항에서,상기 화소 전극과 중첩하여 유지 용량을 형성하며, 유지 전극을 가지는 유지 전극선을 더 포함하는 박막 트랜지스터 표시판.
- 제2항에서,상기 드레인 전극은 상기 간극과 중첩하는 확장부를 가지며, 상기 유지 전극은 확장부와 중첩하는 박막 트랜지스터 표시판.
- 제3항에서,상기 유지 전극과 상기 용량성 보조 전극은 동일선상에 위치하는 박막 트랜지스터 표시판.
- 제2항에서,상기 유지 전극선은 상기 간극과 중첩하는 박막 트랜지스터 표시판.
- 삭제
- 제1항에서,상기 제2 화소 전극과 상기 용량성 보조 전극을 연결하는 상기 접촉 구멍은 상기 용량성 결합 전극의 개구부 안에 위치하는 박막 트랜지스터 표시판.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항에서,상기 박막 트랜지스터 표시판은 액정 분자가 상기 박막 트랜지스터 표시판에 대하여 수직으로 배열되어 있는 수직 배향 모드 액정 표시 장치에 사용되는 박막 트랜지스터 표시판.
- 제1항에서,상기 화소 전극은 상기 화소 전극을 복수의 영역으로 분할하는 도메인 분할 수단을 가지는 박막 트랜지스터 표시판.
- 제15항에서,상기 도메인 분할 수단은 상기 간극과 평행한 사선부를 가지는 박막 트랜지스터 표시판.
- 삭제
- 삭제
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050004271A KR101133760B1 (ko) | 2005-01-17 | 2005-01-17 | 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치 |
US11/329,995 US7663617B2 (en) | 2005-01-17 | 2006-01-10 | Thin film transistor array panel and liquid crystal display including the panel |
TW095100864A TWI416733B (zh) | 2005-01-17 | 2006-01-10 | 薄膜電晶體陣列面板及具有此面板之液晶顯示器 |
CN2006100014349A CN1808252B (zh) | 2005-01-17 | 2006-01-17 | 薄膜晶体管阵列面板和包括该面板的液晶显示器 |
JP2006008973A JP4914614B2 (ja) | 2005-01-17 | 2006-01-17 | 薄膜トランジスタ表示板とこれを含む液晶表示装置及びその製造方法 |
US12/646,795 US8164586B2 (en) | 2005-01-17 | 2009-12-23 | Thin film transistor array panel and liquid crystal display including the panel |
Applications Claiming Priority (1)
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KR1020050004271A KR101133760B1 (ko) | 2005-01-17 | 2005-01-17 | 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치 |
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KR20060084019A KR20060084019A (ko) | 2006-07-21 |
KR101133760B1 true KR101133760B1 (ko) | 2012-04-09 |
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KR1020050004271A KR101133760B1 (ko) | 2005-01-17 | 2005-01-17 | 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치 |
Country Status (5)
Country | Link |
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US (2) | US7663617B2 (ko) |
JP (1) | JP4914614B2 (ko) |
KR (1) | KR101133760B1 (ko) |
CN (1) | CN1808252B (ko) |
TW (1) | TWI416733B (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060073826A (ko) * | 2004-12-24 | 2006-06-29 | 삼성전자주식회사 | 박막 트랜지스터 표시판 |
KR101133760B1 (ko) * | 2005-01-17 | 2012-04-09 | 삼성전자주식회사 | 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치 |
US7936407B2 (en) * | 2005-02-24 | 2011-05-03 | Samsung Electronics Co., Ltd. | Array substrate, method of manufacturing the same, display panel having the same, and liquid crystal display apparatus having the same |
GB2428306B (en) * | 2005-07-08 | 2007-09-26 | Harald Philipp | Two-dimensional capacitive position sensor |
KR101369883B1 (ko) * | 2007-02-26 | 2014-03-25 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR101392741B1 (ko) * | 2007-10-29 | 2014-05-09 | 삼성디스플레이 주식회사 | 표시 기판 및 이를 포함하는 표시 패널 |
WO2010052954A1 (ja) | 2008-11-05 | 2010-05-14 | シャープ株式会社 | アクティブマトリクス基板、アクティブマトリクス基板の製造方法、液晶パネル、液晶パネルの製造方法、液晶表示装置、液晶表示ユニット、テレビジョン受像機 |
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-
2005
- 2005-01-17 KR KR1020050004271A patent/KR101133760B1/ko not_active IP Right Cessation
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2006
- 2006-01-10 TW TW095100864A patent/TWI416733B/zh not_active IP Right Cessation
- 2006-01-10 US US11/329,995 patent/US7663617B2/en not_active Expired - Fee Related
- 2006-01-17 JP JP2006008973A patent/JP4914614B2/ja not_active Expired - Fee Related
- 2006-01-17 CN CN2006100014349A patent/CN1808252B/zh not_active Expired - Fee Related
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2009
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Also Published As
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US20100103087A1 (en) | 2010-04-29 |
TWI416733B (zh) | 2013-11-21 |
JP2006201775A (ja) | 2006-08-03 |
US7663617B2 (en) | 2010-02-16 |
US20060158575A1 (en) | 2006-07-20 |
US8164586B2 (en) | 2012-04-24 |
JP4914614B2 (ja) | 2012-04-11 |
TW200629569A (en) | 2006-08-16 |
KR20060084019A (ko) | 2006-07-21 |
CN1808252B (zh) | 2011-09-07 |
CN1808252A (zh) | 2006-07-26 |
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