TWI800172B - 顯示驅動電路和其補償亮度的方法 - Google Patents
顯示驅動電路和其補償亮度的方法 Download PDFInfo
- Publication number
- TWI800172B TWI800172B TW110147974A TW110147974A TWI800172B TW I800172 B TWI800172 B TW I800172B TW 110147974 A TW110147974 A TW 110147974A TW 110147974 A TW110147974 A TW 110147974A TW I800172 B TWI800172 B TW I800172B
- Authority
- TW
- Taiwan
- Prior art keywords
- driving circuit
- display driving
- brightness compensation
- brightness
- compensation
- Prior art date
Links
Classifications
-
- 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]
-
- 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
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
- G09G2320/064—Adjustment of display parameters for control of overall brightness by time modulation of the brightness of the illumination source
-
- 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
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
- G09G2320/0646—Modulation of illumination source brightness and image signal correlated to each other
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW110147974A TWI800172B (zh) | 2021-12-21 | 2021-12-21 | 顯示驅動電路和其補償亮度的方法 |
CN202210505756.6A CN114758614B (zh) | 2021-12-21 | 2022-05-10 | 显示驱动电路和其补偿亮度的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW110147974A TWI800172B (zh) | 2021-12-21 | 2021-12-21 | 顯示驅動電路和其補償亮度的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI800172B true TWI800172B (zh) | 2023-04-21 |
TW202326680A TW202326680A (zh) | 2023-07-01 |
Family
ID=82335651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW110147974A TWI800172B (zh) | 2021-12-21 | 2021-12-21 | 顯示驅動電路和其補償亮度的方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN114758614B (zh) |
TW (1) | TWI800172B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210082370A1 (en) * | 2018-01-12 | 2021-03-18 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Brightness compensation method and related product |
TW202125488A (zh) * | 2019-12-19 | 2021-07-01 | 南韓商矽工廠股份有限公司 | 用於實現局部調光的圖像資料處理裝置和方法 |
TWI739658B (zh) * | 2020-11-10 | 2021-09-11 | 聯詠科技股份有限公司 | 影像處理方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100590102B1 (ko) * | 2004-06-21 | 2006-06-14 | 삼성에스디아이 주식회사 | 플라즈마 표시 장치 및 그 구동 방법 |
KR101769120B1 (ko) * | 2010-08-10 | 2017-08-18 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
TWI471657B (zh) * | 2012-03-28 | 2015-02-01 | Innocom Tech Shenzhen Co Ltd | 液晶顯示裝置 |
KR102110584B1 (ko) * | 2013-10-15 | 2020-05-14 | 삼성디스플레이 주식회사 | 유기전계발광 표시장치 |
CN104464626B (zh) * | 2014-12-12 | 2016-10-05 | 京东方科技集团股份有限公司 | 有机电致发光显示装置及方法 |
KR20180058266A (ko) * | 2016-11-23 | 2018-06-01 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 휘도 보상 방법 |
KR102654549B1 (ko) * | 2019-09-02 | 2024-04-04 | 주식회사 엘엑스세미콘 | 본딩불량을 판단하는 데이터 구동장치 및 이를 포함하는 표시장치 |
KR20210085301A (ko) * | 2019-12-30 | 2021-07-08 | 엘지디스플레이 주식회사 | 표시 장치 및 표시 장치의 구동 방법 |
WO2021227051A1 (zh) * | 2020-05-15 | 2021-11-18 | 华为技术有限公司 | 一种像素补偿方法、装置及电子设备 |
TWI740705B (zh) * | 2020-11-05 | 2021-09-21 | 友達光電股份有限公司 | 顯示裝置 |
-
2021
- 2021-12-21 TW TW110147974A patent/TWI800172B/zh active
-
2022
- 2022-05-10 CN CN202210505756.6A patent/CN114758614B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210082370A1 (en) * | 2018-01-12 | 2021-03-18 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Brightness compensation method and related product |
TW202125488A (zh) * | 2019-12-19 | 2021-07-01 | 南韓商矽工廠股份有限公司 | 用於實現局部調光的圖像資料處理裝置和方法 |
TWI739658B (zh) * | 2020-11-10 | 2021-09-11 | 聯詠科技股份有限公司 | 影像處理方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114758614A (zh) | 2022-07-15 |
TW202326680A (zh) | 2023-07-01 |
CN114758614B (zh) | 2024-02-27 |
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