KR100482470B1 - 화소 개선구조의 박막 트랜지스터-액정 디스플레이 - Google Patents
화소 개선구조의 박막 트랜지스터-액정 디스플레이 Download PDFInfo
- Publication number
- KR100482470B1 KR100482470B1 KR10-2000-0086130A KR20000086130A KR100482470B1 KR 100482470 B1 KR100482470 B1 KR 100482470B1 KR 20000086130 A KR20000086130 A KR 20000086130A KR 100482470 B1 KR100482470 B1 KR 100482470B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- pixel electrode
- slit
- crystal display
- pixel
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 52
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 239000010409 thin film Substances 0.000 abstract description 16
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Liquid Crystal (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Computer Hardware Design (AREA)
- Optics & Photonics (AREA)
- Ceramic Engineering (AREA)
Abstract
Description
Claims (2)
- 하나의 기판에 플레이트형의 공통전극과 슬릿형의 화소전극이 구비되어 있고,상기 화소전극의 슬릿들은 색띰이 억제되도록 중앙을 선대칭축으로해서 좌우 대칭되게 소정 각도만큼씩 꺽여진 형태로 구비되며,상기 선대칭축에 대응하는 화소전극의 중앙에는 액정의 좌우 대칭적인 배열의 안정화를 위해 추가로 슬릿이 구비된 것을 특징으로 하는 화소 개선구조의 박막 트랜지스터-액정 디스플레이.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0086130A KR100482470B1 (ko) | 2000-12-29 | 2000-12-29 | 화소 개선구조의 박막 트랜지스터-액정 디스플레이 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0086130A KR100482470B1 (ko) | 2000-12-29 | 2000-12-29 | 화소 개선구조의 박막 트랜지스터-액정 디스플레이 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020056725A KR20020056725A (ko) | 2002-07-10 |
KR100482470B1 true KR100482470B1 (ko) | 2005-04-14 |
Family
ID=27689225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0086130A KR100482470B1 (ko) | 2000-12-29 | 2000-12-29 | 화소 개선구조의 박막 트랜지스터-액정 디스플레이 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100482470B1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100446380B1 (ko) * | 2001-05-07 | 2004-09-01 | 비오이 하이디스 테크놀로지 주식회사 | 박막트랜지스터 액정표시장치 |
KR101171180B1 (ko) | 2005-07-15 | 2012-08-20 | 삼성전자주식회사 | 액정 표시 장치 |
KR101121074B1 (ko) * | 2008-04-15 | 2012-03-15 | 베이징 비오이 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드 | 액정 표시 장치의 어레이 기판 및 그 제조 방법 |
CN102062979B (zh) * | 2010-11-16 | 2012-05-30 | 深圳市华星光电技术有限公司 | 像素电极以及其相关液晶显示面板 |
JP5767186B2 (ja) | 2012-09-28 | 2015-08-19 | 株式会社ジャパンディスプレイ | 表示装置及び電子機器 |
CN112083605B (zh) * | 2020-08-26 | 2022-11-29 | 成都中电熊猫显示科技有限公司 | 液晶面板、显示装置及液晶面板的配向方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR980003742A (ko) * | 1996-06-22 | 1998-03-30 | 구자홍 | 액정표시장치 |
JPH11125835A (ja) * | 1997-10-21 | 1999-05-11 | Obayashi Seiko Kk | 液晶表示装置 |
KR19990074554A (ko) * | 1998-03-12 | 1999-10-05 | 윤종용 | 프린지 필드를 갖는 수직 배향 비틀린 네마틱액정 표시 장치 |
KR20010109001A (ko) * | 2000-06-01 | 2001-12-08 | 주식회사 현대 디스플레이 테크놀로지 | 프린지 필드 구동 액정 표시 장치 |
KR20020028477A (ko) * | 2000-10-10 | 2002-04-17 | 주식회사 현대 디스플레이 테크놀로지 | 프린지 필드 구동 액정 표시 장치 |
-
2000
- 2000-12-29 KR KR10-2000-0086130A patent/KR100482470B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR980003742A (ko) * | 1996-06-22 | 1998-03-30 | 구자홍 | 액정표시장치 |
JPH11125835A (ja) * | 1997-10-21 | 1999-05-11 | Obayashi Seiko Kk | 液晶表示装置 |
KR19990074554A (ko) * | 1998-03-12 | 1999-10-05 | 윤종용 | 프린지 필드를 갖는 수직 배향 비틀린 네마틱액정 표시 장치 |
KR20010109001A (ko) * | 2000-06-01 | 2001-12-08 | 주식회사 현대 디스플레이 테크놀로지 | 프린지 필드 구동 액정 표시 장치 |
KR20020028477A (ko) * | 2000-10-10 | 2002-04-17 | 주식회사 현대 디스플레이 테크놀로지 | 프린지 필드 구동 액정 표시 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20020056725A (ko) | 2002-07-10 |
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