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TWI799801B - 支援顯示面板的不同更新頻率的亮度補償方法 - Google Patents

支援顯示面板的不同更新頻率的亮度補償方法 Download PDF

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Publication number
TWI799801B
TWI799801B TW110107376A TW110107376A TWI799801B TW I799801 B TWI799801 B TW I799801B TW 110107376 A TW110107376 A TW 110107376A TW 110107376 A TW110107376 A TW 110107376A TW I799801 B TWI799801 B TW I799801B
Authority
TW
Taiwan
Prior art keywords
display panel
compensation method
brightness compensation
supporting different
method supporting
Prior art date
Application number
TW110107376A
Other languages
English (en)
Other versions
TW202137188A (zh
Inventor
謝昇勲
陳昱豪
Original Assignee
瑞鼎科技股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 瑞鼎科技股份有限公司 filed Critical 瑞鼎科技股份有限公司
Publication of TW202137188A publication Critical patent/TW202137188A/zh
Application granted granted Critical
Publication of TWI799801B publication Critical patent/TWI799801B/zh

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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]
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen

Landscapes

  • 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)
TW110107376A 2020-03-16 2021-03-02 支援顯示面板的不同更新頻率的亮度補償方法 TWI799801B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062989935P 2020-03-16 2020-03-16
US62/989,935 2020-03-16

Publications (2)

Publication Number Publication Date
TW202137188A TW202137188A (zh) 2021-10-01
TWI799801B true TWI799801B (zh) 2023-04-21

Family

ID=77677588

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110107376A TWI799801B (zh) 2020-03-16 2021-03-02 支援顯示面板的不同更新頻率的亮度補償方法

Country Status (2)

Country Link
CN (1) CN113409725B (zh)
TW (1) TWI799801B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119649720A (zh) * 2023-09-18 2025-03-18 联咏科技股份有限公司 自适应多区帧更新频率显示系统及其方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108877715A (zh) * 2018-07-19 2018-11-23 京东方科技集团股份有限公司 显示面板及其补偿设定方法、驱动方法
CN109147668A (zh) * 2018-09-25 2019-01-04 京东方科技集团股份有限公司 显示面板的外部补偿方法、驱动单元及显示面板
CN110301000A (zh) * 2019-01-04 2019-10-01 京东方科技集团股份有限公司 用于显示装置的亮度不均补偿的方法及相应的显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100870006B1 (ko) * 2002-05-27 2008-11-21 삼성전자주식회사 액정 표시 장치 및 그 구동 방법
KR200330773Y1 (ko) * 2003-07-03 2003-10-22 삼성전자주식회사 Ｃｒｔ 디스플레이장치
DE102007042104A1 (de) * 2007-09-05 2009-03-12 Osram Opto Semiconductors Gmbh Display-Anordnung sowie Verfahren zur Ansteuerung einer Displayeinheit einer Displayanordnung
TWI443633B (zh) * 2011-01-17 2014-07-01 Hongda Liu 液晶顯示裝置
KR101964458B1 (ko) * 2012-12-10 2019-04-02 엘지디스플레이 주식회사 유기발광 표시장치 및 그의 열화보상방법
US9620064B2 (en) * 2013-03-13 2017-04-11 Apple Inc. Compensation methods for display brightness change associated with reduced refresh rate
CN104021761B (zh) * 2014-05-30 2016-03-09 京东方科技集团股份有限公司 一种显示器件的亮度补偿方法、装置及显示器件
KR102417070B1 (ko) * 2017-11-06 2022-07-06 삼성디스플레이 주식회사 휘도 불균일 보상 방법 및 이를 채용한 표시 장치
CN110085166B (zh) * 2018-07-30 2020-09-08 武汉华星光电半导体显示技术有限公司 曲面屏幕的亮斑补偿方法及装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108877715A (zh) * 2018-07-19 2018-11-23 京东方科技集团股份有限公司 显示面板及其补偿设定方法、驱动方法
CN109147668A (zh) * 2018-09-25 2019-01-04 京东方科技集团股份有限公司 显示面板的外部补偿方法、驱动单元及显示面板
CN110301000A (zh) * 2019-01-04 2019-10-01 京东方科技集团股份有限公司 用于显示装置的亮度不均补偿的方法及相应的显示装置

Also Published As

Publication number Publication date
TW202137188A (zh) 2021-10-01
CN113409725A (zh) 2021-09-17
CN113409725B (zh) 2024-05-14

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