KR20020056702A - 프린지 필드 구동 액정표시장치 - Google Patents
프린지 필드 구동 액정표시장치 Download PDFInfo
- Publication number
- KR20020056702A KR20020056702A KR1020000086107A KR20000086107A KR20020056702A KR 20020056702 A KR20020056702 A KR 20020056702A KR 1020000086107 A KR1020000086107 A KR 1020000086107A KR 20000086107 A KR20000086107 A KR 20000086107A KR 20020056702 A KR20020056702 A KR 20020056702A
- Authority
- KR
- South Korea
- Prior art keywords
- common electrode
- pixel electrode
- liquid crystal
- crystal display
- electrode
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 239000010409 thin film Substances 0.000 claims abstract description 5
- 239000010408 film Substances 0.000 claims description 3
- 230000005684 electric field Effects 0.000 abstract description 15
- 206010047571 Visual impairment Diseases 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 230000010287 polarization Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 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
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/81—Electrodes
- H10K30/82—Transparent electrodes, e.g. indium tin oxide [ITO] electrodes
-
- 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
- G09G2320/0257—Reduction of after-image effects
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
Abstract
Description
Claims (3)
- 투명성 절연 기판;단위화소를 한정하도록 상기 기판 상에 교차하게 배열되는 게이트 라인과 데이터 라인;상기 게이트 라인과 데이터 라인의 교차부에 배치되는 박막 트랜지스터;상기 단위화소 영역 내에서 절연막의 개재하에 배치되는 공통 전극;및 화소 전극을 포함하며, 상기 공통 전극과 화소 전극은 ITO로 이루어지면서 슬릿형 구조이고,상기 슬릿형 화소 전극은 상기 공통 전극의 슬릿들과 소정부분만이 오버 랩되고, 슬릿사이에도 존재할 수 있도록 형성된 것을 특징으로 하는 프린지 필드 구동 액정표시장치.
- 제 1항에 있어서,상기 공통 전극의 슬릿 폭은 2 ~8um인 것을 특징으로 하는 프린지 필드 구동 액정표시장치.
- 제 1항에 있어서,상기 화소 전극의 슬릿의 폭은 2 ~6um인 것을 특징으로 하는 프린지 필드 구동 액정표시장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000086107A KR100701070B1 (ko) | 2000-12-29 | 2000-12-29 | 프린지 필드 구동 액정표시장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000086107A KR100701070B1 (ko) | 2000-12-29 | 2000-12-29 | 프린지 필드 구동 액정표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020056702A true KR20020056702A (ko) | 2002-07-10 |
KR100701070B1 KR100701070B1 (ko) | 2007-03-29 |
Family
ID=27689202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000086107A KR100701070B1 (ko) | 2000-12-29 | 2000-12-29 | 프린지 필드 구동 액정표시장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100701070B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100658073B1 (ko) * | 2001-05-07 | 2006-12-15 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시장치 |
KR20150002328A (ko) * | 2013-06-28 | 2015-01-07 | 엘지디스플레이 주식회사 | 고 개구율 및 고 투과율을 갖는 액정표시장치 |
KR20170070413A (ko) * | 2015-12-14 | 2017-06-22 | 엘지디스플레이 주식회사 | 박막트랜지스터 기판 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW349178B (en) * | 1994-11-15 | 1999-01-01 | Sharp Kk | A method for the correction of a defect in a liquid crystal display device |
KR100313244B1 (ko) * | 1999-05-19 | 2001-11-05 | 구본준, 론 위라하디락사 | 액정 패널 |
-
2000
- 2000-12-29 KR KR1020000086107A patent/KR100701070B1/ko active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100658073B1 (ko) * | 2001-05-07 | 2006-12-15 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시장치 |
KR20150002328A (ko) * | 2013-06-28 | 2015-01-07 | 엘지디스플레이 주식회사 | 고 개구율 및 고 투과율을 갖는 액정표시장치 |
KR20170070413A (ko) * | 2015-12-14 | 2017-06-22 | 엘지디스플레이 주식회사 | 박막트랜지스터 기판 |
US11092857B2 (en) | 2015-12-14 | 2021-08-17 | Lg Display Co., Ltd. | Thin film transistor substrate |
US11899319B2 (en) | 2015-12-14 | 2024-02-13 | Lg Display Co., Ltd. | Thin film transistor substrate including multi-level transparent electrodes having slits |
Also Published As
Publication number | Publication date |
---|---|
KR100701070B1 (ko) | 2007-03-29 |
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