JPWO2021220854A1 - - Google Patents

Info

Publication number
JPWO2021220854A1
JPWO2021220854A1 JP2022517640A JP2022517640A JPWO2021220854A1 JP WO2021220854 A1 JPWO2021220854 A1 JP WO2021220854A1 JP 2022517640 A JP2022517640 A JP 2022517640A JP 2022517640 A JP2022517640 A JP 2022517640A JP WO2021220854 A1 JPWO2021220854 A1 JP WO2021220854A1
Authority
JP
Japan
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
Application number
JP2022517640A
Other versions
JPWO2021220854A5 (ja
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 filed Critical
Publication of JPWO2021220854A1 publication Critical patent/JPWO2021220854A1/ja
Publication of JPWO2021220854A5 publication Critical patent/JPWO2021220854A5/ja
Pending legal-status Critical Current

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]
    • 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
    • G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G3/2096—Details of the interface to the display terminal specific for a flat panel
    • 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
    • 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
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • G09G2320/046—Dealing with screen burn-in prevention or compensation of the effects thereof
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • G09G2320/048—Preventing or counteracting the effects of ageing using evaluation of the usage time
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/028—Generation of voltages supplied to electrode drivers in a matrix display other than LCD
    • 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
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

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)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
JP2022517640A 2020-05-01 2021-04-19 Pending JPWO2021220854A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020081151 2020-05-01
PCT/JP2021/015796 WO2021220854A1 (ja) 2020-05-01 2021-04-19 信号処理装置、信号処理方法、及び表示装置

Publications (2)

Publication Number Publication Date
JPWO2021220854A1 true JPWO2021220854A1 (ja) 2021-11-04
JPWO2021220854A5 JPWO2021220854A5 (ja) 2023-01-23

Family

ID=78332388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022517640A Pending JPWO2021220854A1 (ja) 2020-05-01 2021-04-19

Country Status (5)

Country Link
US (2) US11790843B2 (ja)
JP (1) JPWO2021220854A1 (ja)
CN (1) CN115485762A (ja)
DE (1) DE112021002594T5 (ja)
WO (1) WO2021220854A1 (ja)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005004117A (ja) * 2003-06-16 2005-01-06 Hitachi Ltd 表示装置
JP2007286458A (ja) * 2006-04-19 2007-11-01 Sony Corp 表示装置および表示装置の制御方法
JP2009075563A (ja) * 2007-08-24 2009-04-09 Canon Inc 発光表示装置の表示方法
US8471787B2 (en) 2007-08-24 2013-06-25 Canon Kabushiki Kaisha Display method of emission display apparatus
JP2009206613A (ja) * 2008-02-26 2009-09-10 Toshiba Corp 映像表示装置及び映像表示方法
JP2009276671A (ja) * 2008-05-16 2009-11-26 Canon Inc 発光装置
JP5633357B2 (ja) * 2010-12-15 2014-12-03 ソニー株式会社 表示装置及び表示装置の駆動方法
JP2014013335A (ja) * 2012-07-05 2014-01-23 Canon Inc 表示装置及び表示パネルの駆動方法
KR101975215B1 (ko) * 2012-12-17 2019-08-23 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그의 구동 방법
KR101960795B1 (ko) * 2012-12-17 2019-03-21 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그의 구동 방법
JP2014126699A (ja) * 2012-12-26 2014-07-07 Sony Corp 自発光表示装置、自発光表示装置の制御方法及びコンピュータプログラム
TWI600000B (zh) 2013-05-23 2017-09-21 Joled Inc Image signal processing circuit, image signal processing method and display device
JP6288818B2 (ja) 2013-11-11 2018-03-07 株式会社Ｊｏｌｅｄ 信号生成装置、信号生成プログラム、信号生成方法、及び、画像表示装置
US9997104B2 (en) * 2015-09-14 2018-06-12 Apple Inc. Light-emitting diode displays with predictive luminance compensation
CN105679798B (zh) * 2016-01-22 2019-03-29 京东方科技集团股份有限公司 Oled显示装置及其像素修复方法
KR102315670B1 (ko) * 2017-09-14 2021-10-20 엘지디스플레이 주식회사 유기발광표시장치 및 그 구동방법
WO2019229971A1 (ja) * 2018-06-01 2019-12-05 三菱電機株式会社 表示装置
KR102593264B1 (ko) * 2018-08-14 2023-10-26 삼성전자주식회사 디스플레이 드라이버 및 이를 포함하는 유기발광 표시장치
KR102661825B1 (ko) * 2019-04-04 2024-04-26 엘지전자 주식회사 신호 처리 장치 및 이를 구비하는 영상표시장치
KR20210157950A (ko) * 2020-06-22 2021-12-30 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법

Also Published As

Publication number Publication date
CN115485762A (zh) 2022-12-16
US20230402003A1 (en) 2023-12-14
US11790843B2 (en) 2023-10-17
US20230140888A1 (en) 2023-05-11
WO2021220854A1 (ja) 2021-11-04
DE112021002594T5 (de) 2023-02-23

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