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 languages
Japanese (ja)
Other versions
JPWO2021220854A5 (https=
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
    • G09G3/2092—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
    • 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
    • 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 (https=)

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 (https=) 2021-11-04
JPWO2021220854A5 JPWO2021220854A5 (https=) 2023-01-23

Family

ID=78332388

Family Applications (1)

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

Country Status (5)

Country Link
US (3) US11790843B2 (https=)
JP (1) JPWO2021220854A1 (https=)
CN (2) CN119360768A (https=)
DE (1) DE112021002594T5 (https=)
WO (1) WO2021220854A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240124478A (ko) * 2023-02-08 2024-08-19 삼성디스플레이 주식회사 구동 컨트롤러, 표시 장치, 및 표시 장치 구동 방법

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20080224966A1 (en) * 2007-03-15 2008-09-18 Cok Ronald S Led device compensation method
JP2009075563A (ja) * 2007-08-24 2009-04-09 Canon Inc 発光表示装置の表示方法
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
JP2014123126A (ja) * 2012-12-17 2014-07-03 Lg Display Co Ltd 有機発光表示装置及びその駆動方法（ｏｒｇａｎｉｃｌｉｇｈｔｅｍｉｔｔｉｎｇｄｉｓｐｌａｙｄｅｖｉｃｅａｎｄｍｅｔｈｏｄｆｏｒｄｒｉｖｉｎｇｔｈｅｒｅｏｆ）
WO2014188813A1 (ja) * 2013-05-23 2014-11-27 ソニー株式会社 映像信号処理回路、映像信号処理方法、及び、表示装置
WO2015093097A1 (ja) * 2013-12-20 2015-06-25 シャープ株式会社 表示装置およびその駆動方法
WO2019229971A1 (ja) * 2018-06-01 2019-12-05 三菱電機株式会社 表示装置

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US6897855B1 (en) * 1998-02-17 2005-05-24 Sarnoff Corporation Tiled electronic display structure
JP3580732B2 (ja) * 1999-06-30 2004-10-27 富士通株式会社 色温度若しくは色偏差を一定にするプラズマ・ディスプレイ・パネル
US7274363B2 (en) * 2001-12-28 2007-09-25 Pioneer Corporation Panel display driving device and driving method
US6911781B2 (en) * 2002-04-23 2005-06-28 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and production system of the same
JP2005004117A (ja) * 2003-06-16 2005-01-06 Hitachi Ltd 表示装置
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
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
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
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
CN110808003B (zh) * 2019-09-06 2021-01-15 华为技术有限公司 一种补偿方法及电子设备
KR102764931B1 (ko) * 2020-06-22 2025-02-12 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20080224966A1 (en) * 2007-03-15 2008-09-18 Cok Ronald S Led device compensation method
JP2009075563A (ja) * 2007-08-24 2009-04-09 Canon Inc 発光表示装置の表示方法
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
JP2014123126A (ja) * 2012-12-17 2014-07-03 Lg Display Co Ltd 有機発光表示装置及びその駆動方法（ｏｒｇａｎｉｃｌｉｇｈｔｅｍｉｔｔｉｎｇｄｉｓｐｌａｙｄｅｖｉｃｅａｎｄｍｅｔｈｏｄｆｏｒｄｒｉｖｉｎｇｔｈｅｒｅｏｆ）
WO2014188813A1 (ja) * 2013-05-23 2014-11-27 ソニー株式会社 映像信号処理回路、映像信号処理方法、及び、表示装置
WO2015093097A1 (ja) * 2013-12-20 2015-06-25 シャープ株式会社 表示装置およびその駆動方法
WO2019229971A1 (ja) * 2018-06-01 2019-12-05 三菱電機株式会社 表示装置

Also Published As

Publication number Publication date
CN119360768A (zh) 2025-01-24
US20230402003A1 (en) 2023-12-14
CN115485762A (zh) 2022-12-16
US20230140888A1 (en) 2023-05-11
DE112021002594T5 (de) 2023-02-23
CN115485762B (zh) 2024-11-08
US11790843B2 (en) 2023-10-17
US12505792B2 (en) 2025-12-23
US20250087144A1 (en) 2025-03-13
WO2021220854A1 (ja) 2021-11-04
US12131692B2 (en) 2024-10-29

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