TW200519825A - Source line repair circuit, source driver circuit, liquid crystal display device with source line repair function, and method of repairing source line - Google Patents
Source line repair circuit, source driver circuit, liquid crystal display device with source line repair function, and method of repairing source lineInfo
- Publication number
- TW200519825A TW200519825A TW093131625A TW93131625A TW200519825A TW 200519825 A TW200519825 A TW 200519825A TW 093131625 A TW093131625 A TW 093131625A TW 93131625 A TW93131625 A TW 93131625A TW 200519825 A TW200519825 A TW 200519825A
- Authority
- TW
- Taiwan
- Prior art keywords
- source line
- source
- line repair
- driver circuit
- amplifier
- Prior art date
Links
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
-
- 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
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- 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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/08—Fault-tolerant or redundant circuits, or circuits in which repair of defects is prepared
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S345/00—Computer graphics processing and selective visual display systems
- Y10S345/904—Display with fail/safe testing feature
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)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030082620A KR100608106B1 (ko) | 2003-11-20 | 2003-11-20 | 소스 라인 리페어 기능을 갖는 액정표시장치 및 소스 라인리페어 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200519825A true TW200519825A (en) | 2005-06-16 |
TWI378430B TWI378430B (en) | 2012-12-01 |
Family
ID=34587935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093131625A TWI378430B (en) | 2003-11-20 | 2004-10-19 | Source line repair circuit, source driver circuit, liquid crystal display device with source line repair function, and method of repairing source line |
Country Status (3)
Country | Link |
---|---|
US (1) | US7436381B2 (zh) |
KR (1) | KR100608106B1 (zh) |
TW (1) | TWI378430B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI383351B (zh) * | 2007-08-30 | 2013-01-21 | Chimei Innolux Corp | 平面顯示器及其驅動方法 |
TWI391901B (zh) * | 2007-05-29 | 2013-04-01 | Sharp Kk | 驅動電路、顯示裝置及電視系統 |
TWI401644B (zh) * | 2007-11-28 | 2013-07-11 | Sanyo Electric Co | 液晶驅動電路 |
US8587573B2 (en) | 2008-02-28 | 2013-11-19 | Sharp Kabushiki Kaisha | Drive circuit and display device |
CN103460280A (zh) * | 2011-04-08 | 2013-12-18 | 夏普株式会社 | 显示装置 |
TWI557710B (zh) * | 2016-01-29 | 2016-11-11 | 瑞鼎科技股份有限公司 | 源極驅動器及使用其之驅動方法 |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100585126B1 (ko) * | 2004-02-09 | 2006-06-01 | 삼성전자주식회사 | 보상 앰프를 가지는 액정 표시 장치의 소스 드라이버 및이를 포함하는 액정 표시 장치 |
KR101016290B1 (ko) * | 2004-06-30 | 2011-02-22 | 엘지디스플레이 주식회사 | 라인 온 글래스형 액정표시장치 및 구동방법 |
TWI391887B (zh) * | 2004-11-24 | 2013-04-01 | Semiconductor Energy Lab | 顯示裝置和其驅動方法 |
TWI288387B (en) * | 2004-12-01 | 2007-10-11 | Sunplus Technology Co Ltd | TFT-LCD capable of repairing discontinuous lines |
JP4584131B2 (ja) * | 2005-04-18 | 2010-11-17 | ルネサスエレクトロニクス株式会社 | 液晶表示装置及びその駆動回路 |
TWI305339B (en) * | 2005-04-28 | 2009-01-11 | Novatek Microelectronics Corp | Source driver and structure of adjusting voltage with speed |
KR101136318B1 (ko) * | 2005-04-29 | 2012-04-19 | 엘지디스플레이 주식회사 | 액정표시장치 |
JP4622674B2 (ja) * | 2005-05-23 | 2011-02-02 | パナソニック株式会社 | 液晶表示装置 |
KR101127847B1 (ko) * | 2005-06-28 | 2012-03-21 | 엘지디스플레이 주식회사 | 라인 온 글래스형 액정표시장치 |
JP4949659B2 (ja) * | 2005-09-02 | 2012-06-13 | ルネサスエレクトロニクス株式会社 | 駆動回路のテスト方法及び表示装置の駆動回路 |
TWI319104B (en) * | 2005-09-20 | 2010-01-01 | Chi Mei Optoelectronics Corp | Apparatus for driving a flat panel display and repair flat panel display signal line |
TWI336003B (en) * | 2005-11-14 | 2011-01-11 | Au Optronics Corp | Liquid crystal apparatus and repair lines structure thereof |
KR101157940B1 (ko) | 2005-12-08 | 2012-06-25 | 엘지디스플레이 주식회사 | 게이트 구동회로 및 이의 리페어방법 |
TWI274931B (en) * | 2005-12-16 | 2007-03-01 | Quanta Display Inc | Circuit for amplifying a display signal to be sent to a repair line by using a non-inverting amplifier |
KR101137850B1 (ko) * | 2005-12-20 | 2012-04-20 | 엘지디스플레이 주식회사 | 게이트 구동회로 및 이의 리페어방법 |
TW200732739A (en) * | 2006-02-21 | 2007-09-01 | Chi Mei Optoelectronics Corp | Liquid crystal display utilizing redundancy line as repair line and method of repairing the same |
US7639247B2 (en) * | 2006-07-06 | 2009-12-29 | Himax Technologies Limited | Output circuit in a driving circuit and driving method of a display device |
TWI360092B (en) * | 2007-01-15 | 2012-03-11 | Au Optronics Corp | Display panel and data line rescue device and meth |
TWI336871B (en) * | 2007-02-02 | 2011-02-01 | Au Optronics Corp | Source driver circuit and display panel incorporating the same |
TW200909914A (en) * | 2007-08-21 | 2009-03-01 | Himax Tech Ltd | Defect repairing method of liquid crystal display and signal transmission method of source driver and timing controller thereof |
TWI389092B (zh) * | 2008-03-26 | 2013-03-11 | Au Optronics Corp | 一種驅動模組及減緩顯示器之驅動模組老化之方法 |
CN101295083B (zh) * | 2008-05-30 | 2012-09-19 | 京东方科技集团股份有限公司 | 平板显示器件断线修理电路及方法 |
TW201040908A (en) * | 2009-05-07 | 2010-11-16 | Sitronix Technology Corp | Source driver system having an integrated data bus for displays |
TW201044347A (en) * | 2009-06-08 | 2010-12-16 | Sitronix Technology Corp | Integrated and simplified source driver system for displays |
TWI424401B (zh) * | 2009-11-02 | 2014-01-21 | Chunghwa Picture Tubes Ltd | 顯示器與其閘極驅動電路 |
KR101891971B1 (ko) * | 2011-09-06 | 2018-10-01 | 삼성디스플레이 주식회사 | 표시 장치 및 그것의 구동 방법 |
KR101382423B1 (ko) * | 2012-08-13 | 2014-04-17 | 주식회사 오로라 | 듀얼 모드 led 전광판 |
TWI463471B (zh) * | 2012-08-13 | 2014-12-01 | Novatek Microelectronics Corp | 液晶顯示面板的驅動裝置 |
KR20170036176A (ko) * | 2015-09-23 | 2017-04-03 | 삼성디스플레이 주식회사 | 표시 패널 구동 장치, 이 표시 패널 구동 장치를 이용한 표시 패널 구동 방법 및 이 표시 패널 구동 장치를 포함하는 표시 장치 |
US20190079362A1 (en) * | 2017-09-14 | 2019-03-14 | HKC Corporation Limited | Display panel and repair method thereof |
CN114360438B (zh) | 2020-09-30 | 2022-12-16 | 荣耀终端有限公司 | 一种显示装置、驱动芯片及电子设备 |
KR20220108489A (ko) * | 2021-01-27 | 2022-08-03 | 주식회사 디비하이텍 | 출력 버퍼, 및 이를 포함하는 소스 드라이버 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5859627A (en) * | 1992-10-19 | 1999-01-12 | Fujitsu Limited | Driving circuit for liquid-crystal display device |
KR100268904B1 (ko) * | 1998-06-03 | 2000-10-16 | 김영환 | Tft-lcd 구동 회로 |
TW444184B (en) * | 1999-02-22 | 2001-07-01 | Samsung Electronics Co Ltd | Driving system of an LCD device and LCD panel driving method |
JP3609977B2 (ja) * | 1999-07-15 | 2005-01-12 | シャープ株式会社 | レベルシフト回路および画像表示装置 |
JP2000321599A (ja) * | 1999-05-10 | 2000-11-24 | Hitachi Ltd | 液晶表示装置 |
JP4659180B2 (ja) | 2000-07-12 | 2011-03-30 | シャープ株式会社 | 表示装置 |
JP2002321599A (ja) | 2001-04-26 | 2002-11-05 | Asmo Co Ltd | ワイパアーム及びウォッシャノズル |
JP2003202846A (ja) * | 2001-10-30 | 2003-07-18 | Sharp Corp | 表示装置およびその駆動方法 |
TWI267050B (en) * | 2001-11-26 | 2006-11-21 | Samsung Electronics Co Ltd | Liquid crystal display and driving method thereof |
-
2003
- 2003-11-20 KR KR1020030082620A patent/KR100608106B1/ko not_active IP Right Cessation
-
2004
- 2004-10-15 US US10/966,274 patent/US7436381B2/en not_active Expired - Fee Related
- 2004-10-19 TW TW093131625A patent/TWI378430B/zh not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI391901B (zh) * | 2007-05-29 | 2013-04-01 | Sharp Kk | 驅動電路、顯示裝置及電視系統 |
US8416171B2 (en) | 2007-05-29 | 2013-04-09 | Sharp Kabushiki Kaisha | Display device and television system including a self-healing driving circuit |
TWI383351B (zh) * | 2007-08-30 | 2013-01-21 | Chimei Innolux Corp | 平面顯示器及其驅動方法 |
TWI401644B (zh) * | 2007-11-28 | 2013-07-11 | Sanyo Electric Co | 液晶驅動電路 |
US8587573B2 (en) | 2008-02-28 | 2013-11-19 | Sharp Kabushiki Kaisha | Drive circuit and display device |
CN103460280A (zh) * | 2011-04-08 | 2013-12-18 | 夏普株式会社 | 显示装置 |
CN103460280B (zh) * | 2011-04-08 | 2016-05-18 | 夏普株式会社 | 显示装置 |
TWI557710B (zh) * | 2016-01-29 | 2016-11-11 | 瑞鼎科技股份有限公司 | 源極驅動器及使用其之驅動方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI378430B (en) | 2012-12-01 |
KR100608106B1 (ko) | 2006-08-02 |
US7436381B2 (en) | 2008-10-14 |
US20050110738A1 (en) | 2005-05-26 |
KR20050048878A (ko) | 2005-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |