CN110689845A - 一种像素驱动电路及其驱动方法 - Google Patents
一种像素驱动电路及其驱动方法 Download PDFInfo
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- CN110689845A CN110689845A CN201911027905.7A CN201911027905A CN110689845A CN 110689845 A CN110689845 A CN 110689845A CN 201911027905 A CN201911027905 A CN 201911027905A CN 110689845 A CN110689845 A CN 110689845A
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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
- 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
- G09G3/22—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]
- G09G3/3275—Details of drivers for data electrodes
- G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911027905.7A CN110689845B (zh) | 2019-10-28 | 2019-10-28 | 一种像素驱动电路及其驱动方法 |
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CN201911027905.7A CN110689845B (zh) | 2019-10-28 | 2019-10-28 | 一种像素驱动电路及其驱动方法 |
Publications (2)
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CN110689845A true CN110689845A (zh) | 2020-01-14 |
CN110689845B CN110689845B (zh) | 2020-11-06 |
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CN201911027905.7A Active CN110689845B (zh) | 2019-10-28 | 2019-10-28 | 一种像素驱动电路及其驱动方法 |
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1816838A (zh) * | 2003-07-02 | 2006-08-09 | 皇家飞利浦电子股份有限公司 | 电致发光显示装置 |
KR20070118446A (ko) * | 2006-06-12 | 2007-12-17 | 엘지.필립스 엘시디 주식회사 | 유기발광다이오드 표시소자 |
CN101329836A (zh) * | 2007-06-21 | 2008-12-24 | 三星Sdi株式会社 | 有机发光二极管显示装置 |
CN101542572A (zh) * | 2006-11-28 | 2009-09-23 | 皇家飞利浦电子股份有限公司 | 具有光学反馈的有源矩阵显示器件及其驱动方法 |
CN202838917U (zh) * | 2012-10-23 | 2013-03-27 | 京东方科技集团股份有限公司 | 像素驱动电路及显示装置 |
CN203118413U (zh) * | 2013-02-22 | 2013-08-07 | 合肥京东方光电科技有限公司 | 一种像素单元驱动电路、像素单元及显示装置 |
CN104200777A (zh) * | 2014-09-25 | 2014-12-10 | 上海天马有机发光显示技术有限公司 | 像素电路及其驱动方法、显示面板、显示装置 |
KR20170132598A (ko) * | 2016-05-24 | 2017-12-04 | 엘지전자 주식회사 | 유기발광다이오드를 포함하는 화소 회로 및 이를 포함하는 표시장치 |
CN108597450A (zh) * | 2018-04-26 | 2018-09-28 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、显示面板 |
US20190259331A1 (en) * | 2018-02-19 | 2019-08-22 | Samsung Display Co., Ltd. | Pixel and organic light emitting display device including the same |
CN110335566A (zh) * | 2018-03-28 | 2019-10-15 | 夏普株式会社 | 使用直接充电的执行发光器件补偿的像素电路 |
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2019
- 2019-10-28 CN CN201911027905.7A patent/CN110689845B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1816838A (zh) * | 2003-07-02 | 2006-08-09 | 皇家飞利浦电子股份有限公司 | 电致发光显示装置 |
KR20070118446A (ko) * | 2006-06-12 | 2007-12-17 | 엘지.필립스 엘시디 주식회사 | 유기발광다이오드 표시소자 |
CN101542572A (zh) * | 2006-11-28 | 2009-09-23 | 皇家飞利浦电子股份有限公司 | 具有光学反馈的有源矩阵显示器件及其驱动方法 |
CN101329836A (zh) * | 2007-06-21 | 2008-12-24 | 三星Sdi株式会社 | 有机发光二极管显示装置 |
CN202838917U (zh) * | 2012-10-23 | 2013-03-27 | 京东方科技集团股份有限公司 | 像素驱动电路及显示装置 |
CN203118413U (zh) * | 2013-02-22 | 2013-08-07 | 合肥京东方光电科技有限公司 | 一种像素单元驱动电路、像素单元及显示装置 |
CN104200777A (zh) * | 2014-09-25 | 2014-12-10 | 上海天马有机发光显示技术有限公司 | 像素电路及其驱动方法、显示面板、显示装置 |
KR20170132598A (ko) * | 2016-05-24 | 2017-12-04 | 엘지전자 주식회사 | 유기발광다이오드를 포함하는 화소 회로 및 이를 포함하는 표시장치 |
US20190259331A1 (en) * | 2018-02-19 | 2019-08-22 | Samsung Display Co., Ltd. | Pixel and organic light emitting display device including the same |
CN110335566A (zh) * | 2018-03-28 | 2019-10-15 | 夏普株式会社 | 使用直接充电的执行发光器件补偿的像素电路 |
CN108597450A (zh) * | 2018-04-26 | 2018-09-28 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、显示面板 |
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CN110689845B (zh) | 2020-11-06 |
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Effective date of registration: 20200909 Address after: No.7 Tianyou Road, Qixia District, Nanjing City, Jiangsu Province Applicant after: NANJING CEC PANDA FPD TECHNOLOGY Co.,Ltd. Address before: Nanjing Crystal Valley Road in Qixia District of Nanjing City Tianyou 210033 Jiangsu province No. 7 Applicant before: NANJING CEC PANDA FPD TECHNOLOGY Co.,Ltd. Applicant before: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Applicant before: Nanjing East China Electronic Information Technology Co.,Ltd. |
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