KR100476053B1 - 박막트랜지스터 액정표시장치 - Google Patents
박막트랜지스터 액정표시장치 Download PDFInfo
- Publication number
- KR100476053B1 KR100476053B1 KR10-2001-0056859A KR20010056859A KR100476053B1 KR 100476053 B1 KR100476053 B1 KR 100476053B1 KR 20010056859 A KR20010056859 A KR 20010056859A KR 100476053 B1 KR100476053 B1 KR 100476053B1
- Authority
- KR
- South Korea
- Prior art keywords
- pixel portion
- line
- outermost
- pixel electrode
- dummy
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 23
- 239000010409 thin film Substances 0.000 title claims abstract description 21
- 230000005684 electric field Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract 1
Classifications
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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
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0204—Compensation of DC component across the pixels in flat panels
Landscapes
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Computer Hardware Design (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (2)
- 삭제
- 화소전극과, 상기 화소전극의 일측면에만 배치된 데이터 라인과, 상기 데이터 라인과 수직 교차 배열되는 게이트 라인과, 상기 게이트 라인과 수평 배열되며 상기 화소전극과 중첩하는 공통라인으로 이루어지는 최외각 화소부를 포함하는 박막트랜지스터 액정표시장치에 있어서,상기 최외각 화소부의 화소전극은 더미 라인과 중첩되되, 상기 더미 라인은 상기 최외각 화소부의 화소전극의 네변 테두리와 상하로 중첩하는 것을 특징으로 하는 박막트랜지스터 액정표시장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0056859A KR100476053B1 (ko) | 2001-09-14 | 2001-09-14 | 박막트랜지스터 액정표시장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0056859A KR100476053B1 (ko) | 2001-09-14 | 2001-09-14 | 박막트랜지스터 액정표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030027204A KR20030027204A (ko) | 2003-04-07 |
KR100476053B1 true KR100476053B1 (ko) | 2005-03-10 |
Family
ID=29561982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0056859A KR100476053B1 (ko) | 2001-09-14 | 2001-09-14 | 박막트랜지스터 액정표시장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100476053B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9530364B2 (en) | 2013-03-29 | 2016-12-27 | Samsung Display Co., Ltd. | Liquid crystal display |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100811322B1 (ko) * | 2006-04-07 | 2008-03-07 | 비오이 하이디스 테크놀로지 주식회사 | 에프에프에스 모드 액정표시장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07333654A (ja) * | 1994-06-10 | 1995-12-22 | Sony Corp | アクティブマトリクス型液晶表示装置 |
KR19980023919A (ko) * | 1996-09-17 | 1998-07-06 | 김광호 | 액정 표시 장치 |
JPH10213816A (ja) * | 1997-01-31 | 1998-08-11 | Sharp Corp | アクティブマトリクス型液晶表示装置 |
JPH1152427A (ja) * | 1997-08-07 | 1999-02-26 | Sharp Corp | 液晶表示装置 |
JPH11109404A (ja) * | 1997-10-06 | 1999-04-23 | Toshiba Corp | 液晶表示装置 |
-
2001
- 2001-09-14 KR KR10-2001-0056859A patent/KR100476053B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07333654A (ja) * | 1994-06-10 | 1995-12-22 | Sony Corp | アクティブマトリクス型液晶表示装置 |
KR19980023919A (ko) * | 1996-09-17 | 1998-07-06 | 김광호 | 액정 표시 장치 |
JPH10213816A (ja) * | 1997-01-31 | 1998-08-11 | Sharp Corp | アクティブマトリクス型液晶表示装置 |
JPH1152427A (ja) * | 1997-08-07 | 1999-02-26 | Sharp Corp | 液晶表示装置 |
JPH11109404A (ja) * | 1997-10-06 | 1999-04-23 | Toshiba Corp | 液晶表示装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9530364B2 (en) | 2013-03-29 | 2016-12-27 | Samsung Display Co., Ltd. | Liquid crystal display |
Also Published As
Publication number | Publication date |
---|---|
KR20030027204A (ko) | 2003-04-07 |
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