CN1697010A - 用于平板显示装置的驱动电路和平板显示装置 - Google Patents
用于平板显示装置的驱动电路和平板显示装置 Download PDFInfo
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- CN1697010A CN1697010A CNA2005100692427A CN200510069242A CN1697010A CN 1697010 A CN1697010 A CN 1697010A CN A2005100692427 A CNA2005100692427 A CN A2005100692427A CN 200510069242 A CN200510069242 A CN 200510069242A CN 1697010 A CN1697010 A CN 1697010A
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- 238000010586 diagram Methods 0.000 description 14
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Images
Classifications
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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
- 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
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
-
- 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
-
- 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
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- 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
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
-
- 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
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
- G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP142295/2004 | 2004-05-12 | ||
JP2004142295A JP4264580B2 (ja) | 2004-05-12 | 2004-05-12 | フラットディスプレイ装置の駆動回路及びフラットディスプレイ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1697010A true CN1697010A (zh) | 2005-11-16 |
CN100412940C CN100412940C (zh) | 2008-08-20 |
Family
ID=35308962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100692427A Active CN100412940C (zh) | 2004-05-12 | 2005-05-12 | 用于平板显示装置的驱动电路和平板显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7176913B2 (zh) |
JP (1) | JP4264580B2 (zh) |
KR (1) | KR101128501B1 (zh) |
CN (1) | CN100412940C (zh) |
TW (1) | TWI309814B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101800035A (zh) * | 2009-02-05 | 2010-08-11 | 瀚宇彩晶股份有限公司 | 液晶显示装置及其驱动方法 |
CN102637402A (zh) * | 2011-02-15 | 2012-08-15 | 联咏科技股份有限公司 | 面板驱动电路 |
CN103996391A (zh) * | 2014-04-18 | 2014-08-20 | 京东方科技集团股份有限公司 | 伽马校正电路及显示装置 |
CN105139803A (zh) * | 2015-09-10 | 2015-12-09 | 中国科学院上海高等研究院 | Amoled列驱动电路及其驱动方法 |
CN103996391B (zh) * | 2014-04-18 | 2016-11-30 | 京东方科技集团股份有限公司 | 伽马校正电路及显示装置 |
CN106303487A (zh) * | 2016-10-20 | 2017-01-04 | 青岛海信电器股份有限公司 | 伽马Gamma校正方法、Gamma校正装置及电视 |
CN109949772A (zh) * | 2019-01-31 | 2019-06-28 | 京东方科技集团股份有限公司 | 显示装置及其驱动方法 |
CN112071280A (zh) * | 2020-09-22 | 2020-12-11 | 禹创半导体(深圳)有限公司 | 快速伽马切换方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005017566A (ja) * | 2003-06-25 | 2005-01-20 | Sanyo Electric Co Ltd | 表示装置およびその制御方法 |
TWI298860B (en) * | 2005-10-24 | 2008-07-11 | Novatek Microelectronics Corp | Apparatus for driving display panel and digital-to-analog converter thereof |
JP2009193042A (ja) * | 2008-02-13 | 2009-08-27 | Samsung Mobile Display Co Ltd | ガンマ電圧生成部及びガンマ電圧生成方法とこれを利用した有機電界発光表示装置 |
KR101000288B1 (ko) * | 2008-07-08 | 2010-12-13 | 주식회사 실리콘웍스 | 감마전압생성기 및 상기 감마전압생성기를 구비하는 dac |
TWI518669B (zh) * | 2014-03-12 | 2016-01-21 | 聯詠科技股份有限公司 | 伽瑪電壓產生裝置及產生伽瑪電壓的方法 |
KR102340938B1 (ko) * | 2015-09-17 | 2021-12-20 | 엘지디스플레이 주식회사 | 표시장치와 그 접촉 저항 측정 방법 |
KR20210085343A (ko) * | 2019-12-30 | 2021-07-08 | 엘지디스플레이 주식회사 | 표시 장치 |
CN113393817A (zh) * | 2021-06-18 | 2021-09-14 | 惠州华星光电显示有限公司 | 显示装置及其驱动方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3819113B2 (ja) | 1997-06-03 | 2006-09-06 | 三菱電機株式会社 | 液晶表示装置 |
US6297816B1 (en) * | 1998-05-22 | 2001-10-02 | Hitachi, Ltd. | Video signal display system |
KR100415510B1 (ko) * | 2001-03-15 | 2004-01-16 | 삼성전자주식회사 | 적응형 휘도 증대 기능을 갖는 액정 표시 장치 및 이의구동 방법 |
KR100365496B1 (ko) * | 2000-12-15 | 2002-12-18 | 엘지.필립스 엘시디 주식회사 | 감마전압 조정장치를 가지는 액정표시장치 |
JP2002366112A (ja) * | 2001-06-07 | 2002-12-20 | Hitachi Ltd | 液晶駆動装置及び液晶表示装置 |
JP2003015612A (ja) * | 2001-06-29 | 2003-01-17 | Nec Corp | 液晶ディスプレイの駆動方法、液晶表示装置及びモニタ |
EP2386826B1 (en) * | 2002-06-10 | 2014-02-26 | Panasonic Corporation | Angular velocity sensor |
KR100520383B1 (ko) * | 2003-03-18 | 2005-10-11 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시장치의 기준전압 발생회로 |
KR100542319B1 (ko) * | 2003-03-31 | 2006-01-11 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시장치 |
US7245284B2 (en) * | 2003-04-28 | 2007-07-17 | Matsushita Electric Industrial Co., Ltd. | Liquid crystal display panel driving apparatus and liquid crystal display apparatus |
-
2004
- 2004-05-12 JP JP2004142295A patent/JP4264580B2/ja not_active Expired - Lifetime
-
2005
- 2005-05-05 US US11/122,006 patent/US7176913B2/en active Active
- 2005-05-09 KR KR1020050038548A patent/KR101128501B1/ko active IP Right Grant
- 2005-05-12 TW TW094115461A patent/TWI309814B/zh active
- 2005-05-12 CN CNB2005100692427A patent/CN100412940C/zh active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101800035A (zh) * | 2009-02-05 | 2010-08-11 | 瀚宇彩晶股份有限公司 | 液晶显示装置及其驱动方法 |
CN102637402A (zh) * | 2011-02-15 | 2012-08-15 | 联咏科技股份有限公司 | 面板驱动电路 |
CN102637402B (zh) * | 2011-02-15 | 2014-09-10 | 联咏科技股份有限公司 | 面板驱动电路 |
CN103996391A (zh) * | 2014-04-18 | 2014-08-20 | 京东方科技集团股份有限公司 | 伽马校正电路及显示装置 |
CN103996391B (zh) * | 2014-04-18 | 2016-11-30 | 京东方科技集团股份有限公司 | 伽马校正电路及显示装置 |
US9886885B2 (en) | 2014-04-18 | 2018-02-06 | Boe Technology Group Co., Ltd. | Gamma correction circuit and display device |
CN105139803A (zh) * | 2015-09-10 | 2015-12-09 | 中国科学院上海高等研究院 | Amoled列驱动电路及其驱动方法 |
CN106303487A (zh) * | 2016-10-20 | 2017-01-04 | 青岛海信电器股份有限公司 | 伽马Gamma校正方法、Gamma校正装置及电视 |
CN109949772A (zh) * | 2019-01-31 | 2019-06-28 | 京东方科技集团股份有限公司 | 显示装置及其驱动方法 |
CN112071280A (zh) * | 2020-09-22 | 2020-12-11 | 禹创半导体(深圳)有限公司 | 快速伽马切换方法 |
CN112071280B (zh) * | 2020-09-22 | 2022-05-31 | 禹创半导体(深圳)有限公司 | 快速伽马切换方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2005326469A (ja) | 2005-11-24 |
US7176913B2 (en) | 2007-02-13 |
KR20060045984A (ko) | 2006-05-17 |
CN100412940C (zh) | 2008-08-20 |
TW200609890A (en) | 2006-03-16 |
KR101128501B1 (ko) | 2012-03-28 |
US20050253831A1 (en) | 2005-11-17 |
TWI309814B (en) | 2009-05-11 |
JP4264580B2 (ja) | 2009-05-20 |
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Owner name: JANPAN ORGANIC RATE DISPLAY CO., LTD. Free format text: FORMER OWNER: SONY CORPORATION Effective date: 20150722 |
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Effective date of registration: 20231207 Address after: Tokyo, Japan Patentee after: Japan Display Design and Development Contract Society Address before: Tokyo, Japan Patentee before: JOLED Inc. |
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