WO2003107317A8 - Compensation de remanence pour panneaux d'affichage plasma - Google Patents

Compensation de remanence pour panneaux d'affichage plasma

Info

Publication number
WO2003107317A8
WO2003107317A8 PCT/EP2003/050215 EP0350215W WO03107317A8 WO 2003107317 A8 WO2003107317 A8 WO 2003107317A8 EP 0350215 W EP0350215 W EP 0350215W WO 03107317 A8 WO03107317 A8 WO 03107317A8
Authority
WO
WIPO (PCT)
Prior art keywords
burn
compensation
plasma display
display panels
panels
Prior art date
Application number
PCT/EP2003/050215
Other languages
English (en)
Other versions
WO2003107317A1 (fr
Inventor
Carlos Correa
Rainer Zwing
Sebastien Weitbruch
Cedric Thebault
Original Assignee
Thomson Licensing Sa
Carlos Correa
Rainer Zwing
Sebastien Weitbruch
Cedric Thebault
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 Thomson Licensing Sa, Carlos Correa, Rainer Zwing, Sebastien Weitbruch, Cedric Thebault filed Critical Thomson Licensing Sa
Priority to AU2003250241A priority Critical patent/AU2003250241A1/en
Publication of WO2003107317A1 publication Critical patent/WO2003107317A1/fr
Publication of WO2003107317A8 publication Critical patent/WO2003107317A8/fr

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
    • 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
    • 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
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in 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
    • 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

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)
  • Control Of Gas Discharge Display Tubes (AREA)

Abstract

L'effet de rémanence constitue un grave problème pour les panneaux d'affichage plasma (1) qui peut mener à une réduction significative de la durée de vie desdits panneaux. Pour résoudre ce problème d'effet de rémanence à long terme, une carte numérique d'utilisation de cellules est créée et peut être utilisée afin d'obtenir une compensation de rémanence active. La résolution de ce problème passe par la mise en place d'une mémoire (9) de rémanence.
PCT/EP2003/050215 2002-06-14 2003-06-05 Compensation de remanence pour panneaux d'affichage plasma WO2003107317A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003250241A AU2003250241A1 (en) 2002-06-14 2003-06-05 Burn-in compensation for plasma display panels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02291489A EP1376520A1 (fr) 2002-06-14 2002-06-14 Compensation pour la rémanence d'image sur un panneau d'affichage à plasma
EP02291489.9 2002-06-14

Publications (2)

Publication Number Publication Date
WO2003107317A1 WO2003107317A1 (fr) 2003-12-24
WO2003107317A8 true WO2003107317A8 (fr) 2005-03-17

Family

ID=29716939

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/050215 WO2003107317A1 (fr) 2002-06-14 2003-06-05 Compensation de remanence pour panneaux d'affichage plasma

Country Status (3)

Country Link
EP (1) EP1376520A1 (fr)
AU (1) AU2003250241A1 (fr)
WO (1) WO2003107317A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004240101A (ja) * 2003-02-05 2004-08-26 Sony Corp ディスプレイ装置、ディスプレイ装置の駆動方法
DE10354820A1 (de) 2003-11-24 2005-06-02 Ingenieurbüro Kienhöfer GmbH Verfahren und Vorrichtung zum Betrieb eines verschleißbehafteten Displays
DE102005024769A1 (de) * 2005-05-20 2006-11-23 Ingenieurbüro Kienhöfer GmbH Verfahren zum Betreiben einer Anzeigevorrichtung mit einer Mehrzahl von verschleissbehafteten Bildelementen, Vorrichtung zur Korrektur eines Ansteuersignals für eine Anzeigevorrichtung und Anzeigevorrichtung
US8237750B2 (en) 2008-10-23 2012-08-07 Motorola Mobility, Inc. Method of correcting emissive display burn-in

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493183A (en) * 1994-11-14 1996-02-20 Durel Corporation Open loop brightness control for EL lamp
DE69531294D1 (de) * 1995-07-20 2003-08-21 St Microelectronics Srl Verfahren und Vorrichtung zur Vereinheitlichung der Helligkeit und zur Reduzierung des Abbaus von Phosphor in einer flachen Bildemissionsanzeigevorrichtung
JP2000284743A (ja) * 1999-03-30 2000-10-13 Nec Corp プラズマディスプレイパネル駆動装置

Also Published As

Publication number Publication date
EP1376520A1 (fr) 2004-01-02
AU2003250241A1 (en) 2003-12-31
WO2003107317A1 (fr) 2003-12-24

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