EP3549124C0 - Mode d'adressage et principe de réalisation d'écrans matriciels d'affichage d'images couleur a comportement quasi-statique - Google Patents

Mode d'adressage et principe de réalisation d'écrans matriciels d'affichage d'images couleur a comportement quasi-statique

Info

Publication number
EP3549124C0
EP3549124C0 EP16819342.3A EP16819342A EP3549124C0 EP 3549124 C0 EP3549124 C0 EP 3549124C0 EP 16819342 A EP16819342 A EP 16819342A EP 3549124 C0 EP3549124 C0 EP 3549124C0
Authority
EP
European Patent Office
Prior art keywords
quasi
principle
construction
addressing mode
colour images
Prior art date
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.)
Active
Application number
EP16819342.3A
Other languages
German (de)
English (en)
Other versions
EP3549124B1 (fr
EP3549124A1 (fr
Inventor
Thierry Leroux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lrx Investissement
Original Assignee
Lrx Investissement
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 Lrx Investissement filed Critical Lrx Investissement
Publication of EP3549124A1 publication Critical patent/EP3549124A1/fr
Application granted granted Critical
Publication of EP3549124B1 publication Critical patent/EP3549124B1/fr
Publication of EP3549124C0 publication Critical patent/EP3549124C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/36—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 by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3625—Control of matrices with row and column drivers using a passive matrix using active addressing
    • 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
    • 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
    • G09G3/2085—Special arrangements for addressing the individual elements of the matrix, other than by driving respective rows and columns in combination
    • 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]
    • G09G3/3216—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] using a passive matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/06—Passive matrix structure, i.e. with direct application of both column and row voltages to the light emitting or modulating elements, other than LCD or 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
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0235—Field-sequential colour display
    • 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
    • G09G2330/025—Reduction of instantaneous peaks of current
    • 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
EP16819342.3A 2016-12-01 2016-12-01 Mode d'adressage et principe de réalisation d'écrans matriciels d'affichage d'images couleur a comportement quasi-statique Active EP3549124B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2016/053165 WO2018100252A1 (fr) 2016-12-01 2016-12-01 Mode d'adressage et principe de réalisation d'écrans matriciels d'affichage d'images couleur a comportement quasi-statique

Publications (3)

Publication Number Publication Date
EP3549124A1 EP3549124A1 (fr) 2019-10-09
EP3549124B1 EP3549124B1 (fr) 2023-07-12
EP3549124C0 true EP3549124C0 (fr) 2023-07-12

Family

ID=57629595

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16819342.3A Active EP3549124B1 (fr) 2016-12-01 2016-12-01 Mode d'adressage et principe de réalisation d'écrans matriciels d'affichage d'images couleur a comportement quasi-statique

Country Status (4)

Country Link
US (1) US10825410B2 (fr)
EP (1) EP3549124B1 (fr)
CN (1) CN110168628B (fr)
WO (1) WO2018100252A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10867538B1 (en) * 2019-03-05 2020-12-15 Facebook Technologies, Llc Systems and methods for transferring an image to an array of emissive sub pixels

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3098641B2 (ja) * 1993-01-08 2000-10-16 シャープ株式会社 三色発光表示装置
JP3260019B2 (ja) * 1993-09-24 2002-02-25 松下電器産業株式会社 ダイナミック点灯制御回路
US5812105A (en) 1996-06-10 1998-09-22 Cree Research, Inc. Led dot matrix drive method and apparatus
US6618031B1 (en) * 1999-02-26 2003-09-09 Three-Five Systems, Inc. Method and apparatus for independent control of brightness and color balance in display and illumination systems
US6734875B1 (en) 1999-03-24 2004-05-11 Avix, Inc. Fullcolor LED display system
JP2002244619A (ja) * 2001-02-15 2002-08-30 Sony Corp Ｌｅｄ表示装置の駆動回路
JP4177022B2 (ja) * 2002-05-07 2008-11-05 ローム株式会社 発光素子駆動装置、及び発光素子を備えた電子機器
KR100570774B1 (ko) * 2004-08-20 2006-04-12 삼성에스디아이 주식회사 발광표시 장치의 표시 데이터용 메모리 관리 방법
JP2006119274A (ja) 2004-10-20 2006-05-11 Nec Lighting Ltd Ｌｅｄ表示装置および表示制御方法
EP1964100B1 (fr) * 2005-12-16 2011-04-20 Trident Microsystems (Far East) Ltd. Dispositif et procede de compensation des variations chromatiques d'un ecran
KR20070072142A (ko) * 2005-12-30 2007-07-04 엘지.필립스 엘시디 주식회사 전계 발광 표시장치와 그 구동방법
TWM300351U (en) 2006-05-10 2006-11-01 Bacol Optoelectronic Co Ltd Full-color light-emitting unit and the full-color LED panel
US8421093B2 (en) 2007-07-13 2013-04-16 Rohm Co., Ltd. LED module and LED dot matrix display
JP5482393B2 (ja) * 2010-04-08 2014-05-07 ソニー株式会社 表示装置、表示装置のレイアウト方法、及び、電子機器
CN101894504B (zh) 2010-07-13 2012-07-04 利亚德光电股份有限公司 Led显示面板及显示器
KR100992383B1 (ko) * 2010-07-19 2010-11-08 주식회사 대한전광 Ｌｅｄ 전광판 및 그 구동 방법
US8456093B2 (en) * 2011-03-25 2013-06-04 Texas Instruments Incorporated Apparatus and method for LED array control
CN103854597B (zh) * 2012-11-29 2016-08-10 利亚德光电股份有限公司 Led显示器及led控制系统
CN104240635A (zh) * 2013-06-10 2014-12-24 缪朝晖 一种显示控制接口电路
US10170045B2 (en) 2013-07-01 2019-01-01 Sharp Kabushiki Kaisha Display device and driving method of the same

Also Published As

Publication number Publication date
WO2018100252A1 (fr) 2018-06-07
US20190304390A1 (en) 2019-10-03
EP3549124B1 (fr) 2023-07-12
US10825410B2 (en) 2020-11-03
CN110168628B (zh) 2023-07-25
EP3549124A1 (fr) 2019-10-09
CN110168628A (zh) 2019-08-23

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