[go: up one dir, main page]

FR2830116B1 - Procede d'affichage d'images video sur un dispositif d'affichage pour corriger le papillotement large zone et les pics de consommation - Google Patents

Procede d'affichage d'images video sur un dispositif d'affichage pour corriger le papillotement large zone et les pics de consommation

Info

Publication number
FR2830116B1
FR2830116B1 FR0112588A FR0112588A FR2830116B1 FR 2830116 B1 FR2830116 B1 FR 2830116B1 FR 0112588 A FR0112588 A FR 0112588A FR 0112588 A FR0112588 A FR 0112588A FR 2830116 B1 FR2830116 B1 FR 2830116B1
Authority
FR
France
Prior art keywords
display device
video images
displaying video
consumption peaks
area flip
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.)
Expired - Fee Related
Application number
FR0112588A
Other languages
English (en)
Other versions
FR2830116A1 (fr
Inventor
Didier Doyen
Jonathan Kervec
Herbert Hoelzemann
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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
Priority to FR0112588A priority Critical patent/FR2830116B1/fr
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Priority to JP2003531447A priority patent/JP2005504346A/ja
Priority to KR10-2004-7004265A priority patent/KR20040035879A/ko
Priority to CNA028189256A priority patent/CN1559062A/zh
Priority to AU2002347256A priority patent/AU2002347256A1/en
Priority to EP02783182A priority patent/EP1436797A2/fr
Priority to PCT/FR2002/003214 priority patent/WO2003027995A2/fr
Priority to US10/491,209 priority patent/US20040239669A1/en
Publication of FR2830116A1 publication Critical patent/FR2830116A1/fr
Application granted granted Critical
Publication of FR2830116B1 publication Critical patent/FR2830116B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/291—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • G09G3/2033—Display of intermediate tones by time modulation using two or more time intervals using sub-frames with splitting one or more sub-frames corresponding to the most significant bits into two or more sub-frames
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • G09G3/2029—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames having non-binary weights
    • 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
    • G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/291—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
    • G09G3/294—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge
    • G09G3/2942—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge with special waveforms to increase luminous efficiency
    • 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
    • G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
    • 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
    • G09G2310/0224—Details of interlacing
    • 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
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/106—Determination of movement vectors or equivalent parameters within the image
    • 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
    • G09G2340/00—Aspects of display data processing
    • G09G2340/16—Determination of a pixel data signal depending on the signal applied in the previous frame
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • G09G3/204—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames being organized in consecutive sub-frame groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
FR0112588A 2001-09-26 2001-09-26 Procede d'affichage d'images video sur un dispositif d'affichage pour corriger le papillotement large zone et les pics de consommation Expired - Fee Related FR2830116B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0112588A FR2830116B1 (fr) 2001-09-26 2001-09-26 Procede d'affichage d'images video sur un dispositif d'affichage pour corriger le papillotement large zone et les pics de consommation
KR10-2004-7004265A KR20040035879A (ko) 2001-09-26 2002-09-20 넓은 영역의 플리커를 정정하기 위한 디스플레이 디바이스상의 비디오 영상 디스플레이 방법
CNA028189256A CN1559062A (zh) 2001-09-26 2002-09-20 在显示装置上显示视频图像的方法
AU2002347256A AU2002347256A1 (en) 2001-09-26 2002-09-20 Method for video image display on a display device for correcting large zone flicker
JP2003531447A JP2005504346A (ja) 2001-09-26 2002-09-20 大画面フリッカ及び消費ピークを修正して表示装置上に動画像を表示する方法
EP02783182A EP1436797A2 (fr) 2001-09-26 2002-09-20 Procede d'affichage d'images video sur un dispositif d'affichage pour corriger le papillotement large zone
PCT/FR2002/003214 WO2003027995A2 (fr) 2001-09-26 2002-09-20 Procede d'affichage d'images video sur un dispositif d'affichage pour corriger le papillotement large zone
US10/491,209 US20040239669A1 (en) 2001-09-26 2002-09-20 Method for video image display on a display device for correcting large zone flicker and consumption peaks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0112588A FR2830116B1 (fr) 2001-09-26 2001-09-26 Procede d'affichage d'images video sur un dispositif d'affichage pour corriger le papillotement large zone et les pics de consommation

Publications (2)

Publication Number Publication Date
FR2830116A1 FR2830116A1 (fr) 2003-03-28
FR2830116B1 true FR2830116B1 (fr) 2005-01-07

Family

ID=8867786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0112588A Expired - Fee Related FR2830116B1 (fr) 2001-09-26 2001-09-26 Procede d'affichage d'images video sur un dispositif d'affichage pour corriger le papillotement large zone et les pics de consommation

Country Status (8)

Country Link
US (1) US20040239669A1 (fr)
EP (1) EP1436797A2 (fr)
JP (1) JP2005504346A (fr)
KR (1) KR20040035879A (fr)
CN (1) CN1559062A (fr)
AU (1) AU2002347256A1 (fr)
FR (1) FR2830116B1 (fr)
WO (1) WO2003027995A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1591992A1 (fr) * 2004-04-27 2005-11-02 Thomson Licensing, S.A. Procédé de rendu de niveaux de gris pour un affichage OLED à matrice active
CN100346378C (zh) * 2004-07-27 2007-10-31 友达光电股份有限公司 等离子体显示面板及其驱动方法
KR100844769B1 (ko) * 2006-11-09 2008-07-07 삼성에스디아이 주식회사 유기전계발광 표시장치의 구동방법
US11238812B2 (en) * 2018-10-02 2022-02-01 Texas Instruments Incorporated Image motion management

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3276406B2 (ja) * 1992-07-24 2002-04-22 富士通株式会社 プラズマディスプレイの駆動方法
JP2000509846A (ja) * 1997-03-07 2000-08-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ フラットパネルディスプレイをサブフィールドモードにおいて駆動する回路および方法と、このような回路を有するフラットパネルディスプレイ
EP0973147A4 (fr) * 1997-03-31 2007-09-26 Matsushita Electric Ind Co Ltd Procede de visualisation du premier plan d'images et dispositif connexe
EP0978817A1 (fr) * 1998-08-07 2000-02-09 Deutsche Thomson-Brandt Gmbh Procédé et appareil pour le traitement d'images vidéo, en particulier pour la compensation de l'effet de faux contours

Also Published As

Publication number Publication date
EP1436797A2 (fr) 2004-07-14
FR2830116A1 (fr) 2003-03-28
JP2005504346A (ja) 2005-02-10
US20040239669A1 (en) 2004-12-02
WO2003027995A3 (fr) 2003-12-11
KR20040035879A (ko) 2004-04-29
WO2003027995A2 (fr) 2003-04-03
CN1559062A (zh) 2004-12-29
AU2002347256A1 (en) 2003-04-07

Similar Documents

Publication Publication Date Title
EP1443491A4 (fr) Procede et dispositif pour l'affichage d'image
FR2780541B1 (fr) Procede et dispositif d'affichage a cristaux liquides
FR2821172B1 (fr) Procede et dispositif pour l'orientation d'une image panoramique numerique
FR2864679B1 (fr) Procede et dispositif de pilotage d'un affichage a cristaux liquides
EP1300823A4 (fr) Procede et dispositif d'affichage
FR2738359B1 (fr) Dispositif d'affichage a cristaux liquides et procede pour sa fabrication
EP1160632A4 (fr) Dispositif et procede de formation d'images
FR2763711B1 (fr) Procede et dispositif pour le montage d'un module d'affichage a cristaux liquides
FR2783342B1 (fr) Appareil et procede d'elimination d'image residuelle pour un dispositif d'affichage a cristal liquide
EP1286202A4 (fr) Unite d'affichage a cristaux liquides et procede d'attaque de ce dernier
FR2691278B1 (fr) Dispositif et procede d'affichage sur ecran pour un moniteur a modes multiples.
EP1367428A4 (fr) Systeme d'affichage d'image et procede pour afficher une image
EP1073017A4 (fr) Dispositif d'affichage et de traitement d'image et procede d'affichage d'image
FR2760561B1 (fr) Circuit et procede de pilotage d'un dispositif d'affichage a cristaux liquides
FR2829275B1 (fr) Procede d'affichage d'images video sur un dispositif d'affichage et panneau d'affichage a plasma correspondant
FR2833743B1 (fr) Procede et dispositif a faible resolution d'acquisition pour le controle d'un ecran d'affichage
FR2805651B1 (fr) Procede et dispositif pour presenter des images numeriques sur un ecran de faible definition
FR2780539B1 (fr) Dispositif d'affichage d'images
FR2825464B1 (fr) Procede et dispositif de jaugeage d'un liquide
FR2709578B1 (fr) Procédé et dispositif pour la gestion des déplacements relatifs d'un curseur par rapport à l'image affichée sur un dispositif de visualisation.
EP1324599A4 (fr) Dispositif et procede de formation d'images
FR2821156B1 (fr) Procede et dispositif pour l'obtention d'une image panoramique numerique a teinte constante
FR2830116B1 (fr) Procede d'affichage d'images video sur un dispositif d'affichage pour corriger le papillotement large zone et les pics de consommation
FR2838274B1 (fr) Procede et circuit d'ajustement du contraste dans un dispositif d'affichage
FR2860376B1 (fr) Procede et dispositif d'agrandissement d'une image video

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060531