FR2417848A1 - Methode d'effacement d'un panneau a plasma et systemes de visualisation par panneau a plasma utilisant cette methode - Google Patents

Methode d'effacement d'un panneau a plasma et systemes de visualisation par panneau a plasma utilisant cette methode

Info

Publication number
FR2417848A1
FR2417848A1 FR7804893A FR7804893A FR2417848A1 FR 2417848 A1 FR2417848 A1 FR 2417848A1 FR 7804893 A FR7804893 A FR 7804893A FR 7804893 A FR7804893 A FR 7804893A FR 2417848 A1 FR2417848 A1 FR 2417848A1
Authority
FR
France
Prior art keywords
erasing
panel displays
driven via
varying voltage
amplifiers
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
FR7804893A
Other languages
English (en)
Other versions
FR2417848B1 (fr
Inventor
Louis Delgrange
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 CSF SA filed Critical Thomson CSF SA
Priority to FR7804893A priority Critical patent/FR2417848A1/fr
Publication of FR2417848A1 publication Critical patent/FR2417848A1/fr
Application granted granted Critical
Publication of FR2417848B1 publication Critical patent/FR2417848B1/fr
Granted 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
    • G09G3/292—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 reset discharge, priming discharge or erase discharge occurring in a phase other than addressing
    • G09G3/2927—Details of initialising
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/066—Waveforms comprising a gently increasing or decreasing portion, e.g. ramp
    • 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
    • G09G3/297—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 using opposed discharge type panels

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)

Abstract

La présente invention concerne une méthode d'effacement d'un panneau à plasma, excité en régime alternatif. Les cellules à effacer reçoivent une tension qui varie sensiblement linéairement en fonction du temps, dans la plage de tension qui permet l'effacement de toutes les cellules du panneau et n'atteint pas la plus faible tension d'inscription d'une cellule du panneau, la dérivée par rapport au temps de la tension d'effacement étant inférieure 5.10**7 V/s en valeur absolue. Application aux systèmes de visualisation par panneau à plasma.
FR7804893A 1978-02-21 1978-02-21 Methode d'effacement d'un panneau a plasma et systemes de visualisation par panneau a plasma utilisant cette methode Granted FR2417848A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7804893A FR2417848A1 (fr) 1978-02-21 1978-02-21 Methode d'effacement d'un panneau a plasma et systemes de visualisation par panneau a plasma utilisant cette methode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804893A FR2417848A1 (fr) 1978-02-21 1978-02-21 Methode d'effacement d'un panneau a plasma et systemes de visualisation par panneau a plasma utilisant cette methode

Publications (2)

Publication Number Publication Date
FR2417848A1 true FR2417848A1 (fr) 1979-09-14
FR2417848B1 FR2417848B1 (fr) 1981-06-12

Family

ID=9204836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804893A Granted FR2417848A1 (fr) 1978-02-21 1978-02-21 Methode d'effacement d'un panneau a plasma et systemes de visualisation par panneau a plasma utilisant cette methode

Country Status (1)

Country Link
FR (1) FR2417848A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0680067A2 (fr) * 1994-04-28 1995-11-02 Matsushita Electronics Corporation Appareil d'affichage à décharge gazeuse et méthode pour commande un tel appareil
WO1998056025A1 (fr) * 1997-06-06 1998-12-10 Thomson Tubes Electroniques Ecran de visualisation d'image a cadrage simplifie
FR2764438A1 (fr) * 1997-06-10 1998-12-11 Thomson Tubes Electroniques Procede de realisation d'une couche dielectrique comportant des motifs en relief, sur une dalle de panneau a plasma
FR2764437A1 (fr) * 1997-06-10 1998-12-11 Thomson Tubes Electroniques Panneau a plasma a effet de conditionnement de cellules
US6072279A (en) * 1994-04-28 2000-06-06 Matsushita Electronics Corporation Gas discharge display apparatus and method for driving the same
CN1110941C (zh) * 1996-02-27 2003-06-04 汤姆森多媒体公司 用于控制图象显示屏进行半色调显示的方法和显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1597702A (fr) * 1968-03-28 1970-06-29
FR2338535A1 (fr) * 1976-01-16 1977-08-12 Owens Illinois Inc Procede et systeme pour la commande d'un tableau d'affichage et de memorisation d'informations fonctionnant par decharges electriques dans un gaz

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1597702A (fr) * 1968-03-28 1970-06-29
FR2338535A1 (fr) * 1976-01-16 1977-08-12 Owens Illinois Inc Procede et systeme pour la commande d'un tableau d'affichage et de memorisation d'informations fonctionnant par decharges electriques dans un gaz

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NV700/69 *
NV8093/73 *

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6118220A (en) * 1994-04-28 2000-09-12 Matsushita Electronics Corporation Gas discharge display apparatus and method for driving the same
EP0680067A3 (fr) * 1994-04-28 1998-12-02 Matsushita Electronics Corporation Appareil d'affichage à décharge gazeuse et méthode pour commande un tel appareil
EP0680067A2 (fr) * 1994-04-28 1995-11-02 Matsushita Electronics Corporation Appareil d'affichage à décharge gazeuse et méthode pour commande un tel appareil
US6150766A (en) * 1994-04-28 2000-11-21 Matsushita Electric Industrial Co., Ltd. Gas discharge display apparatus and method for driving the same
US6072279A (en) * 1994-04-28 2000-06-06 Matsushita Electronics Corporation Gas discharge display apparatus and method for driving the same
CN1110941C (zh) * 1996-02-27 2003-06-04 汤姆森多媒体公司 用于控制图象显示屏进行半色调显示的方法和显示装置
WO1998056025A1 (fr) * 1997-06-06 1998-12-10 Thomson Tubes Electroniques Ecran de visualisation d'image a cadrage simplifie
FR2764436A1 (fr) * 1997-06-06 1998-12-11 Thomson Tubes Electroniques Ecran de visualisation d'image a registration simplifiee
US6448711B1 (en) 1997-06-06 2002-09-10 Thomson Licensing S.A. Simplified registration image display screen
FR2764438A1 (fr) * 1997-06-10 1998-12-11 Thomson Tubes Electroniques Procede de realisation d'une couche dielectrique comportant des motifs en relief, sur une dalle de panneau a plasma
WO1998057347A1 (fr) * 1997-06-10 1998-12-17 Thomson Tubes Electroniques Panneau a plasma a effet de conditionnement de cellules
US6400079B1 (en) 1997-06-10 2002-06-04 Thomson Licensing, S.A. Plasma panel with cell conditioning effect
WO1998057348A1 (fr) * 1997-06-10 1998-12-17 Thomson Tubes Electroniques Procede de realisation d'une couche dielectrique comportant des motifs en relief, sur une dalle de panneau a plasma
US6477863B1 (en) 1997-06-10 2002-11-12 Thomson Multimedia Method for producing a dielectric coating comprising embossed patterns on a plasma panel faceplate
FR2764437A1 (fr) * 1997-06-10 1998-12-11 Thomson Tubes Electroniques Panneau a plasma a effet de conditionnement de cellules

Also Published As

Publication number Publication date
FR2417848B1 (fr) 1981-06-12

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