HK1249270A1 - 用於檢測和/或校正顯示器中的像素亮度和/或色度響應變化的系統和方法 - Google Patents

用於檢測和/或校正顯示器中的像素亮度和/或色度響應變化的系統和方法

Info

Publication number
HK1249270A1
HK1249270A1 HK18108794.1A HK18108794A HK1249270A1 HK 1249270 A1 HK1249270 A1 HK 1249270A1 HK 18108794 A HK18108794 A HK 18108794A HK 1249270 A1 HK1249270 A1 HK 1249270A1
Authority
HK
Hong Kong
Prior art keywords
correction
displays
systems
detection
methods
Prior art date
Application number
HK18108794.1A
Other languages
English (en)
Inventor
J．塞蘭
Original Assignee
威爾烏集團
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 威爾烏集團 filed Critical 威爾烏集團
Publication of HK1249270A1 publication Critical patent/HK1249270A1/zh

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
    • G09G3/006—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
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • 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

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)
  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
HK18108794.1A 2015-08-19 2018-07-06 用於檢測和/或校正顯示器中的像素亮度和/或色度響應變化的系統和方法 HK1249270A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562207091P 2015-08-19 2015-08-19
PCT/US2016/047470 WO2017031268A1 (en) 2015-08-19 2016-08-18 Systems and methods for detection and/or correction of pixel luminosity and/or chrominance response variation in displays

Publications (1)

Publication Number Publication Date
HK1249270A1 true HK1249270A1 (zh) 2018-10-26

Family

ID=58050993

Family Applications (2)

Application Number Title Priority Date Filing Date
HK18108794.1A HK1249270A1 (zh) 2015-08-19 2018-07-06 用於檢測和/或校正顯示器中的像素亮度和/或色度響應變化的系統和方法
HK18115213.9A HK1256132A1 (zh) 2015-08-19 2018-11-28 用於檢測和/或校正顯示器中的像素亮度和/或色度回應變化的系統和方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK18115213.9A HK1256132A1 (zh) 2015-08-19 2018-11-28 用於檢測和/或校正顯示器中的像素亮度和/或色度回應變化的系統和方法

Country Status (6)

Country Link
EP (1) EP3338274A4 (zh)
JP (1) JP6688878B2 (zh)
KR (1) KR102556275B1 (zh)
CN (1) CN108140359B (zh)
HK (2) HK1249270A1 (zh)
WO (1) WO2017031268A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10733783B2 (en) * 2018-10-09 2020-08-04 Valve Corporation Motion smoothing for re-projected frames
CN110086961A (zh) * 2019-05-28 2019-08-02 易诚高科（大连）科技有限公司 一种针对OLED屏的DeMURA算法
US10891890B1 (en) * 2019-08-13 2021-01-12 Facebook Technologies, Llc Asymmetric pixel operation for compensating lens optics limitations
US11308868B2 (en) * 2020-01-03 2022-04-19 Qualcomm Incorporated Methods and apparatus for utilizing display correction factors
CN111462697B (zh) * 2020-04-28 2022-07-19 苏州佳智彩光电科技有限公司 基于可配置脚本的AMOLED屏mura外部光学补偿方法与系统

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3529505B2 (ja) * 1995-08-04 2004-05-24 大日本印刷株式会社 単色光を用いたカラー画像の表示方法
CN1144081C (zh) * 1999-11-06 2004-03-31 三星电子株式会社 显示装置和显示方法
GB0014961D0 (en) * 2000-06-20 2000-08-09 Koninkl Philips Electronics Nv Light-emitting matrix array display devices with light sensing elements
US6507159B2 (en) * 2001-03-29 2003-01-14 Koninklijke Philips Electronics N.V. Controlling method and system for RGB based LED luminary
US7221381B2 (en) * 2001-05-09 2007-05-22 Clairvoyante, Inc Methods and systems for sub-pixel rendering with gamma adjustment
KR100438918B1 (ko) * 2001-12-08 2004-07-03 엘지전자 주식회사 플라즈마 디스플레이 패널의 구동방법 및 장치
JP4617076B2 (ja) * 2003-10-29 2011-01-19 シャープ株式会社 表示補正回路及び表示装置
US7639849B2 (en) 2005-05-17 2009-12-29 Barco N.V. Methods, apparatus, and devices for noise reduction
US20070069632A1 (en) * 2005-09-26 2007-03-29 Toppoly Optoelectronics Corp. Electroluminescent device and pixel device
JP4884744B2 (ja) * 2005-10-07 2012-02-29 シャープ株式会社 バックライト装置及びこれを備える表示装置
CN101460917B (zh) * 2006-06-02 2011-09-28 三星电子株式会社 具有多分段背光的高动态对比度显示系统
EP2071554B1 (en) * 2006-09-26 2012-07-18 Sharp Kabushiki Kaisha Liquid crystal display device
US8525762B2 (en) * 2006-11-16 2013-09-03 Innolux Corporation Systems and methods for adjusting display parameters of an active matrix organic light emitting diode panel
KR20080101680A (ko) * 2007-05-18 2008-11-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 액정 표시장치, 전자 기기, 및 그의 구동방법
US8026873B2 (en) * 2007-12-21 2011-09-27 Global Oled Technology Llc Electroluminescent display compensated analog transistor drive signal
JP5446216B2 (ja) * 2008-11-07 2014-03-19 ソニー株式会社 表示装置及び電子機器
US8831343B2 (en) * 2009-01-19 2014-09-09 Dolby Laboratories Licensing Corporation Image processing and displaying methods for devices that implement color appearance models
CN102708837B (zh) * 2009-09-29 2014-07-09 盛群半导体股份有限公司 亮度补偿装置及方法
CA2696778A1 (en) * 2010-03-17 2011-09-17 Ignis Innovation Inc. Lifetime, uniformity, parameter extraction methods
US9864243B2 (en) * 2010-05-14 2018-01-09 Dolby Laboratories Licensing Corporation High dynamic range displays using filterless LCD(s) for increasing contrast and resolution
US9135864B2 (en) * 2010-05-14 2015-09-15 Dolby Laboratories Licensing Corporation Systems and methods for accurately representing high contrast imagery on high dynamic range display systems
JP5833741B2 (ja) * 2011-04-28 2015-12-16 ドルビー ラボラトリーズ ライセンシング コーポレイション デュアルｌｃｄディスプレイ、デュアルｌｃｄディスプレイのための制御装置、デュアルｌｃｄディスプレイのカラーｌｃｄパネルおよび無彩色ｌｃｄパネルのための駆動信号を生成する方法、およびデュアルｌｃｄディスプレイのカラーｌｃｄパネルのための複数のカラーパネル駆動値を決定する方法
CN102655161A (zh) * 2011-05-03 2012-09-05 京东方科技集团股份有限公司 一种像素结构及其制造方法、显示装置
US8773451B2 (en) * 2011-05-03 2014-07-08 Apple Inc. Color correction method and apparatus for displays
KR20150051437A (ko) * 2013-11-04 2015-05-13 삼성디스플레이 주식회사 휘도 보정 시스템 및 방법
JP2015125243A (ja) * 2013-12-26 2015-07-06 シャープ株式会社 マルチディスプレイシステム、画像表示装置、画面制御方法およびプログラム
JP6661285B2 (ja) * 2014-06-02 2020-03-11 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． ディスプレイパネルと、ディスプレイパネルのピクセル輝度の補償方法およびピクセルパラメータを補償するための方法
KR102218531B1 (ko) * 2015-01-29 2021-02-23 삼성디스플레이 주식회사 데이터 보상기 및 이를 포함하는 표시 장치

Also Published As

Publication number Publication date
CN108140359A (zh) 2018-06-08
HK1256132A1 (zh) 2019-09-13
CN108140359B (zh) 2020-10-30
WO2017031268A1 (en) 2017-02-23
KR20180039725A (ko) 2018-04-18
JP2018536884A (ja) 2018-12-13
EP3338274A4 (en) 2019-04-17
KR102556275B1 (ko) 2023-07-18
EP3338274A1 (en) 2018-06-27
JP6688878B2 (ja) 2020-04-28

Similar Documents

Publication Publication Date Title
TWI563490B (en) Display pixel and display panel
EP3279803A4 (en) DEVICE AND DEVICE FOR IMAGE DISPLAY
EP3321913A4 (en) Vehicle-use image display system and method
GB2530649B (en) Display system and method
EP3275716A4 (en) Vehicle image display system and method
EP3142099A4 (en) Compensation pixel circuit and display device
EP3170146A4 (en) Stabilization and display of remote images
HK1256132A1 (zh) 用於檢測和/或校正顯示器中的像素亮度和/或色度回應變化的系統和方法
TWI560676B (en) Pixel circuit and driving method thereof
EP3154050A4 (en) Pixel circuit and display device
EP3337161A4 (en) Display device and image displaying method therefor
TWI560889B (en) Pixel structure and display panel
EP3262842A4 (en) Image display device and method of operating the same
GB201614947D0 (en) Display system and method
HK1212818A1 (zh) 圖像傳感器像素及圖像傳感器
LU92516B1 (en) Infrared imager non-uniformity correction with bad pixel detection and correction
EP3360337A4 (en) Image display device and operating method of the same
GB2543978B (en) Image display method and system
GB2529408B (en) Display system and method
EP3159879A4 (en) Pixel circuit and display device
TWI562340B (en) Pixel structure and display panel
EP3343550A4 (en) LED DISPLAY DEVICE AND METHOD FOR CORRECTING THE LUMINANCE THEREOF
EP3159878A4 (en) Pixel circuit and display device
EP3217390A4 (en) Headmount display and brightness adjustment method
EP3104221A4 (en) Projector and image display method