CN112908239A - 显示面板的调试系统、调试装置及调试方法 - Google Patents
显示面板的调试系统、调试装置及调试方法 Download PDFInfo
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- CN112908239A CN112908239A CN202110190269.0A CN202110190269A CN112908239A CN 112908239 A CN112908239 A CN 112908239A CN 202110190269 A CN202110190269 A CN 202110190269A CN 112908239 A CN112908239 A CN 112908239A
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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
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
- G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
-
- 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
- G09G2320/0242—Compensation of deficiencies in the appearance of colours
-
- 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
-
- 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
- G09G2320/0693—Calibration of display systems
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/141—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light conveying information used for selecting or modulating the light emitting or modulating element
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/12—Use of DVI or HDMI protocol in interfaces along the display data pipeline
-
- 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
- G09G3/2007—Display of intermediate tones
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Description
Claims (16)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110190269.0A CN112908239B (zh) | 2021-02-18 | 2021-02-18 | 显示面板的调试系统、调试装置及调试方法 |
US17/670,884 US11790818B2 (en) | 2021-02-18 | 2022-02-14 | Method, apparatus and system for debugging display panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110190269.0A CN112908239B (zh) | 2021-02-18 | 2021-02-18 | 显示面板的调试系统、调试装置及调试方法 |
Publications (2)
Publication Number | Publication Date |
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CN112908239A true CN112908239A (zh) | 2021-06-04 |
CN112908239B CN112908239B (zh) | 2023-02-17 |
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CN202110190269.0A Active CN112908239B (zh) | 2021-02-18 | 2021-02-18 | 显示面板的调试系统、调试装置及调试方法 |
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US (1) | US11790818B2 (zh) |
CN (1) | CN112908239B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113643637A (zh) * | 2021-10-14 | 2021-11-12 | 惠科股份有限公司 | 显示面板的调试方法、显示设备及存储介质 |
CN114927114A (zh) * | 2022-06-29 | 2022-08-19 | 高创(苏州)电子有限公司 | 显示装置输入电路、显示装置及其控制方法 |
CN115410511A (zh) * | 2022-09-05 | 2022-11-29 | 信利光电股份有限公司 | 一种显示模组自动Gamma校正方法及装置 |
CN115588393A (zh) * | 2022-12-12 | 2023-01-10 | 无锡美科微电子技术有限公司 | 硅基显示屏的测试方法和调试方法 |
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CN101211035A (zh) * | 2006-12-29 | 2008-07-02 | 群康科技(深圳)有限公司 | 液晶显示器伽马校正系统与校正方法 |
CN103325357A (zh) * | 2013-07-05 | 2013-09-25 | 合肥京东方光电科技有限公司 | 一种伽玛电压调整方法、系统及电子设备 |
CN103761948A (zh) * | 2013-12-30 | 2014-04-30 | Tcl显示科技(惠州)有限公司 | 白平衡调试方法和装置以及显示器的显示方法和装置 |
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 |
CN104464637A (zh) * | 2014-12-29 | 2015-03-25 | 深圳市华星光电技术有限公司 | 一种显示面板的缺陷的灰阶补偿方法及灰阶补偿系统 |
US20150206485A1 (en) * | 2014-01-21 | 2015-07-23 | Samsung Display Co., Ltd. | Digital gamma correction part, display apparatus having the same and method of driving display panel using the same |
CN105741762A (zh) * | 2016-03-31 | 2016-07-06 | 深圳市华星光电技术有限公司 | 消除OLED显示面板Mura的方法 |
CN108550345A (zh) * | 2018-07-12 | 2018-09-18 | 成都京东方光电科技有限公司 | 伽马校正方法及装置、显示装置、计算机存储介质 |
CN109036326A (zh) * | 2018-10-23 | 2018-12-18 | 惠科股份有限公司 | 一种调整显示面板的伽马曲线方法及装置 |
CN109147707A (zh) * | 2018-09-30 | 2019-01-04 | 重庆惠科金渝光电科技有限公司 | 显示面板的伽马值调节方法、装置及显示设备 |
CN109166555A (zh) * | 2018-10-29 | 2019-01-08 | 重庆先进光电显示技术研究院 | 伽马曲线校正方法及装置 |
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JP2017003756A (ja) * | 2015-06-10 | 2017-01-05 | シャープ株式会社 | 液晶表示装置およびテレビジョン装置 |
US9658702B2 (en) * | 2015-08-12 | 2017-05-23 | Smart Technologies Ulc | System and method of object recognition for an interactive input system |
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2021
- 2021-02-18 CN CN202110190269.0A patent/CN112908239B/zh active Active
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2022
- 2022-02-14 US US17/670,884 patent/US11790818B2/en active Active
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CN101211035A (zh) * | 2006-12-29 | 2008-07-02 | 群康科技(深圳)有限公司 | 液晶显示器伽马校正系统与校正方法 |
CN103325357A (zh) * | 2013-07-05 | 2013-09-25 | 合肥京东方光电科技有限公司 | 一种伽玛电压调整方法、系统及电子设备 |
CN103761948A (zh) * | 2013-12-30 | 2014-04-30 | Tcl显示科技(惠州)有限公司 | 白平衡调试方法和装置以及显示器的显示方法和装置 |
US20150206485A1 (en) * | 2014-01-21 | 2015-07-23 | Samsung Display Co., Ltd. | Digital gamma correction part, display apparatus having the same and method of driving display panel using the same |
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 |
CN104464637A (zh) * | 2014-12-29 | 2015-03-25 | 深圳市华星光电技术有限公司 | 一种显示面板的缺陷的灰阶补偿方法及灰阶补偿系统 |
CN105741762A (zh) * | 2016-03-31 | 2016-07-06 | 深圳市华星光电技术有限公司 | 消除OLED显示面板Mura的方法 |
CN108550345A (zh) * | 2018-07-12 | 2018-09-18 | 成都京东方光电科技有限公司 | 伽马校正方法及装置、显示装置、计算机存储介质 |
CN109147707A (zh) * | 2018-09-30 | 2019-01-04 | 重庆惠科金渝光电科技有限公司 | 显示面板的伽马值调节方法、装置及显示设备 |
CN109036326A (zh) * | 2018-10-23 | 2018-12-18 | 惠科股份有限公司 | 一种调整显示面板的伽马曲线方法及装置 |
CN109166555A (zh) * | 2018-10-29 | 2019-01-08 | 重庆先进光电显示技术研究院 | 伽马曲线校正方法及装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113643637A (zh) * | 2021-10-14 | 2021-11-12 | 惠科股份有限公司 | 显示面板的调试方法、显示设备及存储介质 |
CN113643637B (zh) * | 2021-10-14 | 2022-01-14 | 惠科股份有限公司 | 显示面板的调试方法、显示设备及存储介质 |
CN114927114A (zh) * | 2022-06-29 | 2022-08-19 | 高创(苏州)电子有限公司 | 显示装置输入电路、显示装置及其控制方法 |
CN114927114B (zh) * | 2022-06-29 | 2024-04-09 | 高创(苏州)电子有限公司 | 显示装置输入电路、显示装置及其控制方法 |
CN115410511A (zh) * | 2022-09-05 | 2022-11-29 | 信利光电股份有限公司 | 一种显示模组自动Gamma校正方法及装置 |
CN115588393A (zh) * | 2022-12-12 | 2023-01-10 | 无锡美科微电子技术有限公司 | 硅基显示屏的测试方法和调试方法 |
Also Published As
Publication number | Publication date |
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CN112908239B (zh) | 2023-02-17 |
US20220262289A1 (en) | 2022-08-18 |
US11790818B2 (en) | 2023-10-17 |
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Inventor after: Su Guohuo Inventor after: Zhang Jinling Inventor after: Liu Changcheng Inventor after: Sun Zhihua Inventor after: Liu Jiantao Inventor after: Li Senwang Inventor after: Lin Zhun Inventor after: Liu Wenliang Inventor after: Zhang Yinlong Inventor after: Tang Jituo Inventor before: Su Guohuo Inventor before: Sun Zhihua Inventor before: Liu Jiantao Inventor before: Li Senwang Inventor before: Lin Zhun Inventor before: Liu Wenliang Inventor before: Zhang Yinlong Inventor before: Tang Jituo Inventor before: Zhang Jinling |
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