CN110491350A - 显示面板及其驱动方法、显示装置 - Google Patents
显示面板及其驱动方法、显示装置 Download PDFInfo
- Publication number
- CN110491350A CN110491350A CN201910912432.2A CN201910912432A CN110491350A CN 110491350 A CN110491350 A CN 110491350A CN 201910912432 A CN201910912432 A CN 201910912432A CN 110491350 A CN110491350 A CN 110491350A
- Authority
- CN
- China
- Prior art keywords
- environment temperature
- display panel
- value
- register value
- gamma
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- 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
- G09G3/3696—Generation of voltages supplied to electrode drivers
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
Abstract
Description
寄存器值 | 430 | 431 | 432 | 433 | 434 | 435 | 436 | 437 | 438 | 439 |
闪烁值 | 26.4 | 23.7 | 20.8 | 18 | 15.2 | 12.4 | 9.5 | 7 | 5.1 | 3.9 |
寄存器值 | 449 | 448 | 447 | 446 | 445 | 444 | 443 | 442 | 441 | 440 |
闪烁值 | 30.3 | 27.7 | 24.6 | 21.9 | 19.2 | 16.5 | 14 | 11.3 | 8.7 | 6.2 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910912432.2A CN110491350A (zh) | 2019-09-25 | 2019-09-25 | 显示面板及其驱动方法、显示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910912432.2A CN110491350A (zh) | 2019-09-25 | 2019-09-25 | 显示面板及其驱动方法、显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110491350A true CN110491350A (zh) | 2019-11-22 |
Family
ID=68544318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910912432.2A Pending CN110491350A (zh) | 2019-09-25 | 2019-09-25 | 显示面板及其驱动方法、显示装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110491350A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112150982A (zh) * | 2020-09-23 | 2020-12-29 | 京东方科技集团股份有限公司 | 显示设备及其图像显示方法、系统及存储介质 |
CN113593493A (zh) * | 2021-07-15 | 2021-11-02 | Tcl华星光电技术有限公司 | 显示面板公共电压调整方法、装置、存储介质及电子设备 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101567170A (zh) * | 2008-04-25 | 2009-10-28 | 群康科技(深圳)有限公司 | 液晶显示器及其驱动方法 |
CN102013236A (zh) * | 2009-09-04 | 2011-04-13 | 北京京东方光电科技有限公司 | Tft-lcd驱动电路 |
CN202601142U (zh) * | 2012-02-22 | 2012-12-12 | 京东方科技集团股份有限公司 | 一种显示器驱动电路及显示装置 |
CN105632449A (zh) * | 2016-04-06 | 2016-06-01 | 京东方科技集团股份有限公司 | 一种显示面板的伽马电压调节方法及装置 |
CN106847212A (zh) * | 2017-02-23 | 2017-06-13 | 北京京东方专用显示科技有限公司 | 公共电压控制电路及方法、显示面板及显示装置 |
CN107065252A (zh) * | 2017-05-10 | 2017-08-18 | 京东方科技集团股份有限公司 | 一种液晶显示面板的闪烁调试方法及装置 |
CN105185293B (zh) * | 2015-10-19 | 2017-10-24 | 京东方科技集团股份有限公司 | 一种显示面板、其驱动方法及显示装置 |
CN107545874A (zh) * | 2017-10-31 | 2018-01-05 | 京东方科技集团股份有限公司 | 显示驱动电路及其驱动方法、显示驱动系统、显示装置 |
-
2019
- 2019-09-25 CN CN201910912432.2A patent/CN110491350A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101567170A (zh) * | 2008-04-25 | 2009-10-28 | 群康科技(深圳)有限公司 | 液晶显示器及其驱动方法 |
CN102013236A (zh) * | 2009-09-04 | 2011-04-13 | 北京京东方光电科技有限公司 | Tft-lcd驱动电路 |
CN202601142U (zh) * | 2012-02-22 | 2012-12-12 | 京东方科技集团股份有限公司 | 一种显示器驱动电路及显示装置 |
CN105185293B (zh) * | 2015-10-19 | 2017-10-24 | 京东方科技集团股份有限公司 | 一种显示面板、其驱动方法及显示装置 |
CN105632449A (zh) * | 2016-04-06 | 2016-06-01 | 京东方科技集团股份有限公司 | 一种显示面板的伽马电压调节方法及装置 |
CN106847212A (zh) * | 2017-02-23 | 2017-06-13 | 北京京东方专用显示科技有限公司 | 公共电压控制电路及方法、显示面板及显示装置 |
CN107065252A (zh) * | 2017-05-10 | 2017-08-18 | 京东方科技集团股份有限公司 | 一种液晶显示面板的闪烁调试方法及装置 |
CN107545874A (zh) * | 2017-10-31 | 2018-01-05 | 京东方科技集团股份有限公司 | 显示驱动电路及其驱动方法、显示驱动系统、显示装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112150982A (zh) * | 2020-09-23 | 2020-12-29 | 京东方科技集团股份有限公司 | 显示设备及其图像显示方法、系统及存储介质 |
WO2022062697A1 (zh) * | 2020-09-23 | 2022-03-31 | 京东方科技集团股份有限公司 | 显示设备及其图像显示方法、系统及存储介质 |
US11922853B2 (en) | 2020-09-23 | 2024-03-05 | Beijing Boe Optoelectronics Technology Co., Ltd. | Display device, method and system for displaying image thereof, and storage medium |
CN113593493A (zh) * | 2021-07-15 | 2021-11-02 | Tcl华星光电技术有限公司 | 显示面板公共电压调整方法、装置、存储介质及电子设备 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 100176 Building 1, No. 11, dize Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Applicant after: Beijing ruizhihang Display Technology Co.,Ltd. Applicant after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: 100176 No. 811, yard 10, Jiuxianqiao, Chaoyang District, Beijing Applicant before: BEIJING BOE SPECIAL DISPLAY TECHNOLOGY Co.,Ltd. Applicant before: BOE TECHNOLOGY GROUP Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210902 Address after: 100176 Building 1, No. 11, dize Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Applicant after: Beijing ruizhihang Display Technology Co.,Ltd. Address before: 100176 Building 1, No. 11, dize Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Applicant before: Beijing ruizhihang Display Technology Co.,Ltd. Applicant before: BOE TECHNOLOGY GROUP Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191122 |