KR100683146B1 - 잔상 개선구조를 갖는 액정 디스플레이 패널 - Google Patents
잔상 개선구조를 갖는 액정 디스플레이 패널 Download PDFInfo
- Publication number
- KR100683146B1 KR100683146B1 KR1020000085618A KR20000085618A KR100683146B1 KR 100683146 B1 KR100683146 B1 KR 100683146B1 KR 1020000085618 A KR1020000085618 A KR 1020000085618A KR 20000085618 A KR20000085618 A KR 20000085618A KR 100683146 B1 KR100683146 B1 KR 100683146B1
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- KR
- South Korea
- Prior art keywords
- pixel electrode
- electrode
- afterimage
- common electrode
- liquid crystal
- Prior art date
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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
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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
- G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
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- 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
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
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- 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
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (2)
- 유리기판상에 액티브 소자가 형성되어 있고 이 액티브 소자에 하나의 화소전극이 연결되어 있으며 상기 화소전극 내에서의 일정부분은 상기 화소 전극과 공통전극이 같은 평면상에 형성되어 IPS형태의 전계를 형성하는 인플레인구조로 되어 있고, 상기 화소전극 내에서의 다른 일정부분은 화소 전극과 공통전극이 절연층을 사이에 두고 대향하여 FFS형태의 전계를 형성하는 FFS구조를 가지고 있는 것을 특징으로 하는 잔상 개선구조를 갖는 액정 디스플레이 패널.
- 제 1항에 있어서, 상기 하나의 화소전극 내에서 상기 화소 전극과 상기 공통전극이 같은 평면상에 형성되어 있는 일정 부분의 면적과 상기 하나의 화소전극 내에서 상기 화소 전극과 상기 공통전극이 절연층을 사이에 두고 대향하고 있는 다른 일정부분의 면적의 비가 6:4 내지 7:3 인 것을 특징으로 하는 잔상 개선구조를 갖는 액정 디스플레이 패널.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000085618A KR100683146B1 (ko) | 2000-12-29 | 2000-12-29 | 잔상 개선구조를 갖는 액정 디스플레이 패널 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000085618A KR100683146B1 (ko) | 2000-12-29 | 2000-12-29 | 잔상 개선구조를 갖는 액정 디스플레이 패널 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020056295A KR20020056295A (ko) | 2002-07-10 |
KR100683146B1 true KR100683146B1 (ko) | 2007-02-15 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020000085618A KR100683146B1 (ko) | 2000-12-29 | 2000-12-29 | 잔상 개선구조를 갖는 액정 디스플레이 패널 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100446379B1 (ko) * | 2001-03-31 | 2004-09-01 | 비오이 하이디스 테크놀로지 주식회사 | 프린지 필드 스위칭 액정표시장치 |
JP2003140188A (ja) * | 2001-11-07 | 2003-05-14 | Hitachi Ltd | 液晶表示装置 |
KR101217664B1 (ko) * | 2005-12-26 | 2013-01-02 | 엘지디스플레이 주식회사 | 횡전계 방식 액정표시장치용 어레이 기판과 그 제조방법 |
KR101296621B1 (ko) * | 2005-12-29 | 2013-08-14 | 엘지디스플레이 주식회사 | 액정표시소자 및 그 제조방법 |
KR101225272B1 (ko) * | 2005-12-30 | 2013-01-22 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 제조방법 |
KR100848210B1 (ko) * | 2006-01-13 | 2008-07-24 | 가부시키가이샤 히타치 디스프레이즈 | 표시 장치 |
KR100934566B1 (ko) * | 2008-04-07 | 2009-12-30 | 전북대학교산학협력단 | 프린지 인플레인 필드 스위칭 액정표시소자 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990003530A (ko) * | 1997-06-25 | 1999-01-15 | 김영환 | 액정 표시 소자 |
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2000
- 2000-12-29 KR KR1020000085618A patent/KR100683146B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990003530A (ko) * | 1997-06-25 | 1999-01-15 | 김영환 | 액정 표시 소자 |
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KR20020056295A (ko) | 2002-07-10 |
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