EP1094435A2 - Procédé et appareil de commande d'un panneau d'affichage à plasma - Google Patents

Procédé et appareil de commande d'un panneau d'affichage à plasma Download PDF

Info

Publication number
EP1094435A2
EP1094435A2 EP00122113A EP00122113A EP1094435A2 EP 1094435 A2 EP1094435 A2 EP 1094435A2 EP 00122113 A EP00122113 A EP 00122113A EP 00122113 A EP00122113 A EP 00122113A EP 1094435 A2 EP1094435 A2 EP 1094435A2
Authority
EP
European Patent Office
Prior art keywords
cells
phosphor
plasma display
pixel
green
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.)
Granted
Application number
EP00122113A
Other languages
German (de)
English (en)
Other versions
EP1094435A3 (fr
EP1094435B1 (fr
Inventor
Udo Fischbeck
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.)
Grundig Multimedia BV
Original Assignee
Grundig AG
Grundig Multimedia BV
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 Grundig AG, Grundig Multimedia BV filed Critical Grundig AG
Publication of EP1094435A2 publication Critical patent/EP1094435A2/fr
Publication of EP1094435A3 publication Critical patent/EP1094435A3/fr
Application granted granted Critical
Publication of EP1094435B1 publication Critical patent/EP1094435B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen

Definitions

  • each of the above-mentioned channels two are arranged parallel to each other Delay elements are provided on the input side with the respective Control signal are applied and on the output side with a Superimposition circuit are connected. At the exit of each A delayed control signal is then available for the superimposition circuit Available, the temporal course of which on the right side of FIG. 2 is illustrated.
  • the upper delay element is used for Delay in the rising edge of the signal and the lower one Delay element for delaying the falling edge of the Control signal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (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)
EP00122113A 1999-10-19 2000-10-12 Procédé et appareil de commande d'un panneau d'affichage à plasma Expired - Lifetime EP1094435B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19950432 1999-10-19
DE19950432A DE19950432A1 (de) 1999-10-19 1999-10-19 Verfahren und Vorrichtung zur Ansteuerung eines Plasmadisplays

Publications (3)

Publication Number Publication Date
EP1094435A2 true EP1094435A2 (fr) 2001-04-25
EP1094435A3 EP1094435A3 (fr) 2003-05-02
EP1094435B1 EP1094435B1 (fr) 2012-05-02

Family

ID=7926217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00122113A Expired - Lifetime EP1094435B1 (fr) 1999-10-19 2000-10-12 Procédé et appareil de commande d'un panneau d'affichage à plasma

Country Status (4)

Country Link
EP (1) EP1094435B1 (fr)
AT (1) ATE556402T1 (fr)
DE (1) DE19950432A1 (fr)
ES (1) ES2387382T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2056279A2 (fr) * 2007-11-02 2009-05-06 Samsung SDI Co., Ltd. Dispositif d'affichage à plasma et son procédé de commande
WO2009062832A2 (fr) * 2007-11-12 2009-05-22 Bundesdruckerei Gmbh Document comportant un dispositif d'affichage intégré
WO2009062855A2 (fr) 2007-11-12 2009-05-22 Bundesdruckerei Gmbh Document à dispositif d'affichage intégré

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10160841B4 (de) * 2001-12-12 2005-10-06 Grundig Multimedia B.V. Verfahren und Vorrichtung zur Kompensation der unterschiedlichen Anstiegs- und Abfallzeiten der Leuchtstoffe in einem Plasmadisplay

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465062A (en) * 1990-04-30 1995-11-07 Rohm Corporation Transition detector circuit
JPH04100487A (ja) * 1990-08-20 1992-04-02 Ikegami Tsushinki Co Ltd 輪郭補正方法
JP2982575B2 (ja) * 1993-08-26 1999-11-22 株式会社富士通ゼネラル Ｐｄｐ駆動回路
DE69522245T2 (de) * 1994-01-31 2002-05-16 Hitachi Denshi K.K., Tokio/Tokyo Fernsehkamera mit digitaler Videosignalbearbeitungsschaltung
JPH07322176A (ja) * 1994-05-26 1995-12-08 Fujitsu General Ltd 電子ディスプレイの映像表示処理方法およびその装置
JP2904153B2 (ja) * 1996-10-21 1999-06-14 日本電気株式会社 カラー表示用プラズマディスプレイパネルおよびその駆動方法
JP2907167B2 (ja) * 1996-12-19 1999-06-21 日本電気株式会社 カラープラズマディスプレイパネル
DE69839542D1 (de) * 1997-08-07 2008-07-10 Hitachi Ltd Farbbildanzeigeeinrichtung und -verfahren
FR2772502B1 (fr) * 1997-12-15 2000-01-21 Thomson Multimedia Sa Procede de compensation des differences de remanence des luminophores dans un ecran de visualisation d'images

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2056279A2 (fr) * 2007-11-02 2009-05-06 Samsung SDI Co., Ltd. Dispositif d'affichage à plasma et son procédé de commande
EP2056279A3 (fr) * 2007-11-02 2009-06-24 Samsung SDI Co., Ltd. Dispositif d'affichage à plasma et son procédé de commande
WO2009062832A2 (fr) * 2007-11-12 2009-05-22 Bundesdruckerei Gmbh Document comportant un dispositif d'affichage intégré
WO2009062855A2 (fr) 2007-11-12 2009-05-22 Bundesdruckerei Gmbh Document à dispositif d'affichage intégré
WO2009062832A3 (fr) * 2007-11-12 2009-11-26 Bundesdruckerei Gmbh Document comportant un dispositif d'affichage intégré
WO2009062855A3 (fr) * 2007-11-12 2009-12-17 Bundesdruckerei Gmbh Document à dispositif d'affichage intégré
US8384628B2 (en) 2007-11-12 2013-02-26 Bundesdruckerei Gmbh Document with an integrated display device

Also Published As

Publication number Publication date
EP1094435A3 (fr) 2003-05-02
EP1094435B1 (fr) 2012-05-02
DE19950432A1 (de) 2001-07-12
ATE556402T1 (de) 2012-05-15
ES2387382T3 (es) 2012-09-21

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