KR100277182B1 - 액정표시소자 - Google Patents
액정표시소자 Download PDFInfo
- Publication number
- KR100277182B1 KR100277182B1 KR1019980014372A KR19980014372A KR100277182B1 KR 100277182 B1 KR100277182 B1 KR 100277182B1 KR 1019980014372 A KR1019980014372 A KR 1019980014372A KR 19980014372 A KR19980014372 A KR 19980014372A KR 100277182 B1 KR100277182 B1 KR 100277182B1
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- South Korea
- Prior art keywords
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- Prior art date
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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
- G02F1/136—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
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3614—Control of polarity reversal in general
-
- 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
- G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
-
- 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
- G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
-
- 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
- G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Nonlinear Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (1)
- 절연기판과; 상기 절연기판상에 서로 일정간격을 두고 절연되어 배열된 다수의 게이트 라인과; 상기 절연기판상에 서로 일정간격을 두고 절연되어 배열되고, 상기 다수의 게이트 라인과 교차되는 다수의 데이터 라인과; 상기 다수의 게이트 라인 및 데이터 라인의 교차부분에 배열되는 TFT를 구비하는 액정표시소자에 있어서,상기 TFT중 다수의 데이터 라인중 기수번째 데이터 라인에 연결된 TFT 는 게이트라인의 상측에 배열되고 우수번째 데이터 라인에 연결된 TFT는 게이트 라인의 하측에 배열되어, 각각의 게이트 라인을 따라 상, 하로 지그재그형태로 배열되며,기수번째 게이트 라인에 대응하는 데이터 라인과 우수번째 게이트 라인에 대응하는 데이터라인에 서로 반대의 극성을 갖는 신호를 인가되어 서로 인접하는 화소전극에는 서로 다른 극성의 전압이 인가되도록 하는 것을 특징으로 하는 액정표시소자.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980014372A KR100277182B1 (ko) | 1998-04-22 | 1998-04-22 | 액정표시소자 |
JP11112119A JPH11337911A (ja) | 1998-04-22 | 1999-04-20 | 液晶表示素子 |
US09/296,146 US6429842B1 (en) | 1998-04-22 | 1999-04-21 | Liquid crystal display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980014372A KR100277182B1 (ko) | 1998-04-22 | 1998-04-22 | 액정표시소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990080838A KR19990080838A (ko) | 1999-11-15 |
KR100277182B1 true KR100277182B1 (ko) | 2001-01-15 |
Family
ID=19536577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980014372A KR100277182B1 (ko) | 1998-04-22 | 1998-04-22 | 액정표시소자 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6429842B1 (ko) |
JP (1) | JPH11337911A (ko) |
KR (1) | KR100277182B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100814256B1 (ko) * | 2001-04-21 | 2008-03-17 | 엘지.필립스 엘시디 주식회사 | 액정패널 구동방법 |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW491959B (en) * | 1998-05-07 | 2002-06-21 | Fron Tec Kk | Active matrix type liquid crystal display devices, and substrate for the same |
TW521241B (en) * | 1999-03-16 | 2003-02-21 | Sony Corp | Liquid crystal display apparatus, its driving method, and liquid crystal display system |
KR100740931B1 (ko) * | 2000-12-07 | 2007-07-19 | 삼성전자주식회사 | 액정 표시 패널과 이를 포함하는 액정 표시 장치와 이의구동 방법 |
JP4111785B2 (ja) * | 2001-09-18 | 2008-07-02 | シャープ株式会社 | 液晶表示装置 |
TW571283B (en) * | 2002-10-15 | 2004-01-11 | Au Optronics Corp | Liquid crystal display panel and the driving method thereof |
JP3642042B2 (ja) * | 2001-10-17 | 2005-04-27 | ソニー株式会社 | 表示装置 |
KR100843693B1 (ko) * | 2001-12-19 | 2008-07-04 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 구동방법 |
KR100447231B1 (ko) * | 2001-12-27 | 2004-09-04 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
KR100859467B1 (ko) | 2002-04-08 | 2008-09-23 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 구동방법 |
KR100890022B1 (ko) * | 2002-07-19 | 2009-03-25 | 삼성전자주식회사 | 액정 표시 장치 및 그 구동 방법 |
KR100890025B1 (ko) | 2002-12-04 | 2009-03-25 | 삼성전자주식회사 | 액정 표시 장치, 액정 표시 장치의 구동 장치 및 방법 |
KR100919191B1 (ko) * | 2002-12-28 | 2009-09-28 | 엘지디스플레이 주식회사 | 액정표시장치 |
KR100951350B1 (ko) * | 2003-04-17 | 2010-04-08 | 삼성전자주식회사 | 액정 표시 장치 |
US7102610B2 (en) * | 2003-04-21 | 2006-09-05 | National Semiconductor Corporation | Display system with frame buffer and power saving sequence |
KR20050000991A (ko) * | 2003-06-25 | 2005-01-06 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그 구동방법 |
KR100698049B1 (ko) * | 2003-06-26 | 2007-03-23 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그의 제조방법 |
KR100698048B1 (ko) | 2003-06-26 | 2007-03-23 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
KR100652215B1 (ko) * | 2003-06-27 | 2006-11-30 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
KR100710164B1 (ko) * | 2003-12-30 | 2007-04-20 | 엘지.필립스 엘시디 주식회사 | 횡전계 방식 액정 표시 장치 |
US20050231447A1 (en) * | 2004-04-14 | 2005-10-20 | Shuo-Hsiu Hu | Pixel arrangement in a display system |
KR101039023B1 (ko) | 2004-04-19 | 2011-06-03 | 삼성전자주식회사 | 액정 표시 장치 |
CN100414596C (zh) * | 2005-12-02 | 2008-08-27 | 群康科技(深圳)有限公司 | 液晶显示器及其驱动电路与驱动方法 |
US20070139327A1 (en) * | 2005-12-19 | 2007-06-21 | Hsiang-Lun Liu | Dot inversion driving apparatus for analog thin film transistor liquid crystal display panel and method thereof |
JP4954548B2 (ja) * | 2005-12-28 | 2012-06-20 | ティーピーオー、ホンコン、ホールディング、リミテッド | 液晶表示装置およびその制御方法 |
KR101196860B1 (ko) * | 2006-01-13 | 2012-11-01 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR101318043B1 (ko) * | 2006-06-02 | 2013-10-14 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 구동방법 |
KR101244656B1 (ko) * | 2006-06-19 | 2013-03-18 | 엘지디스플레이 주식회사 | 액정표시장치 |
TW200811796A (en) | 2006-08-22 | 2008-03-01 | Quanta Display Inc | Display method for improving PLM image quality and device used the same |
KR101345728B1 (ko) * | 2006-12-04 | 2013-12-30 | 삼성디스플레이 주식회사 | 표시장치 |
KR100882699B1 (ko) * | 2007-08-29 | 2009-02-06 | 삼성모바일디스플레이주식회사 | 액정 표시장치 및 그의 구동방법 |
US20090179879A1 (en) * | 2008-01-10 | 2009-07-16 | Seiko Epson Corporation | Display device, method of driving display device, and electronic apparatus |
TWI404022B (zh) * | 2008-05-08 | 2013-08-01 | Au Optronics Corp | 驅動一液晶顯示裝置的方法 |
CN101308271B (zh) * | 2008-06-30 | 2011-10-26 | 昆山龙腾光电有限公司 | 液晶面板、液晶显示装置及其驱动方法 |
JP5211972B2 (ja) * | 2008-09-17 | 2013-06-12 | カシオ計算機株式会社 | 表示装置及び表示装置の駆動方法 |
KR101906182B1 (ko) | 2011-12-08 | 2018-10-11 | 삼성디스플레이 주식회사 | 표시장치 |
CN110047901B (zh) * | 2019-04-28 | 2021-08-31 | 厦门天马微电子有限公司 | 一种显示面板和电子设备 |
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US4639720A (en) | 1981-01-12 | 1987-01-27 | Harris Corporation | Electronic sketch pad |
US4651148A (en) * | 1983-09-08 | 1987-03-17 | Sharp Kabushiki Kaisha | Liquid crystal display driving with switching transistors |
US5151689A (en) * | 1988-04-25 | 1992-09-29 | Hitachi, Ltd. | Display device with matrix-arranged pixels having reduced number of vertical signal lines |
US5159476A (en) * | 1988-12-28 | 1992-10-27 | Sony Corporation | Liquid crystal display unit having large image area and high resolution |
JPH0467091A (ja) * | 1990-07-09 | 1992-03-03 | Internatl Business Mach Corp <Ibm> | 液晶表示装置 |
US5648793A (en) * | 1992-01-08 | 1997-07-15 | Industrial Technology Research Institute | Driving system for active matrix liquid crystal display |
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JPH06242448A (ja) | 1993-02-19 | 1994-09-02 | Toshiba Corp | 液晶表示素子 |
JP3144132B2 (ja) * | 1993-03-22 | 2001-03-12 | 松下電器産業株式会社 | 液晶表示装置およびそれを用いた投写型表示装置 |
JPH0743781A (ja) | 1993-07-30 | 1995-02-14 | Olympus Optical Co Ltd | カメラのファインダ装置 |
US5739805A (en) | 1994-12-15 | 1998-04-14 | David Sarnoff Research Center, Inc. | Matrix addressed LCD display having LCD age indication, and autocalibrated amplification driver, and a cascaded column driver with capacitor-DAC operating on split groups of data bits |
KR0163895B1 (ko) | 1995-01-06 | 1999-01-15 | 김광호 | 시야각을 개선한 액정표시장치 |
US5959599A (en) * | 1995-11-07 | 1999-09-28 | Semiconductor Energy Laboratory Co., Ltd. | Active matrix type liquid-crystal display unit and method of driving the same |
JP3069280B2 (ja) * | 1995-12-12 | 2000-07-24 | 松下電器産業株式会社 | アクティブマトリックス型液晶表示素子及びその駆動方法 |
-
1998
- 1998-04-22 KR KR1019980014372A patent/KR100277182B1/ko not_active IP Right Cessation
-
1999
- 1999-04-20 JP JP11112119A patent/JPH11337911A/ja active Pending
- 1999-04-21 US US09/296,146 patent/US6429842B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100814256B1 (ko) * | 2001-04-21 | 2008-03-17 | 엘지.필립스 엘시디 주식회사 | 액정패널 구동방법 |
Also Published As
Publication number | Publication date |
---|---|
US6429842B1 (en) | 2002-08-06 |
KR19990080838A (ko) | 1999-11-15 |
JPH11337911A (ja) | 1999-12-10 |
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