DE68907942T2 - Verfahren zur Steuerung eines Matrixbildschirms und Vorrichtung zur Durchführung dieses Verfahrens. - Google Patents

Verfahren zur Steuerung eines Matrixbildschirms und Vorrichtung zur Durchführung dieses Verfahrens.

Info

Publication number
DE68907942T2
DE68907942T2 DE89400355T DE68907942T DE68907942T2 DE 68907942 T2 DE68907942 T2 DE 68907942T2 DE 89400355 T DE89400355 T DE 89400355T DE 68907942 T DE68907942 T DE 68907942T DE 68907942 T2 DE68907942 T2 DE 68907942T2
Authority
DE
Germany
Prior art keywords
carrying
controlling
matrix screen
matrix
screen
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
DE89400355T
Other languages
English (en)
Other versions
DE68907942T3 (de
DE68907942D1 (de
Inventor
Jean-Frederic Clerc
Denis Sarrasin
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9363253&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68907942(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE68907942D1 publication Critical patent/DE68907942D1/de
Publication of DE68907942T2 publication Critical patent/DE68907942T2/de
Publication of DE68907942T3 publication Critical patent/DE68907942T3/de
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
    • 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
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
DE68907942T 1988-02-15 1989-02-08 Verfahren zur Steuerung eines Matrixbildschirms und Vorrichtung zur Durchführung dieses Verfahrens. Expired - Fee Related DE68907942T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8801741A FR2627308B1 (fr) 1988-02-15 1988-02-15 Procede de commande d'un ecran d'affichage matriciel permettant d'ajuster son contraste et dispositif pour la mise en oeuvre de ce procede

Publications (3)

Publication Number Publication Date
DE68907942D1 DE68907942D1 (de) 1993-09-09
DE68907942T2 true DE68907942T2 (de) 1994-02-10
DE68907942T3 DE68907942T3 (de) 1998-03-26

Family

ID=9363253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68907942T Expired - Fee Related DE68907942T3 (de) 1988-02-15 1989-02-08 Verfahren zur Steuerung eines Matrixbildschirms und Vorrichtung zur Durchführung dieses Verfahrens.

Country Status (5)

Country Link
US (1) US5032832A (de)
EP (1) EP0329528B2 (de)
JP (1) JPH025088A (de)
DE (1) DE68907942T3 (de)
FR (1) FR2627308B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2941883B2 (ja) * 1990-04-16 1999-08-30 キヤノン株式会社 表示装置
JP2671772B2 (ja) * 1993-09-06 1997-10-29 日本電気株式会社 液晶ディスプレイとその駆動方法
US5543691A (en) * 1995-05-11 1996-08-06 Raytheon Company Field emission display with focus grid and method of operating same
US6252347B1 (en) 1996-01-16 2001-06-26 Raytheon Company Field emission display with suspended focusing conductive sheet
FR2749431B1 (fr) * 1996-05-31 1998-08-14 Pixtech Sa Reglage de la luminosite d'ensemble d'un ecran matriciel a emission de champ
JP2935360B1 (ja) * 1998-02-10 1999-08-16 日本電気株式会社 無線選択呼出受信機及びその制御方法
JP3758930B2 (ja) * 2000-03-17 2006-03-22 三星エスディアイ株式会社 画像表示装置及びその駆動方法
JP3789108B2 (ja) 2002-10-09 2006-06-21 キヤノン株式会社 画像表示装置
US7562445B2 (en) * 2005-07-18 2009-07-21 Bartronics America, Inc. Method of manufacture of an identification wristband construction

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156827A (de) * 1974-06-06 1975-12-18
JPS56156884A (en) * 1980-05-09 1981-12-03 Hitachi Ltd Method of driving gas discharge display element
JPS5831387A (ja) * 1981-08-20 1983-02-24 セイコーエプソン株式会社 単純マトリクス液晶表示装置
JPS59129837A (ja) * 1983-01-14 1984-07-26 Canon Inc 時分割電圧印加方法及び装置
FR2541027A1 (fr) * 1983-02-16 1984-08-17 Commissariat Energie Atomique Imageur matriciel a dispositif de compensation du couplage entre les lignes et les colonnes
FR2541807B1 (fr) * 1983-02-24 1985-06-07 Commissariat Energie Atomique Procede de commande sequentielle d'un imageur matriciel utilisant l'effet de transition de phase cholesterique-nematique d'un cristal liquide
JPS61117599A (ja) * 1984-11-13 1986-06-04 キヤノン株式会社 映像表示装置のスイツチングパルス
GB2173336B (en) * 1985-04-03 1988-04-27 Stc Plc Addressing liquid crystal cells
US4816816A (en) * 1985-06-17 1989-03-28 Casio Computer Co., Ltd. Liquid-crystal display apparatus
FR2594579B1 (fr) * 1986-02-17 1988-04-15 Commissariat Energie Atomique Ecran d'affichage a matrice active permettant l'affichage de niveaux de gris
DE3784809T2 (de) * 1986-08-18 1993-07-08 Canon Kk Verfahren und vorrichtung zur ansteuerung einer optischen modulationsanordnung.
FR2623013A1 (fr) * 1987-11-06 1989-05-12 Commissariat Energie Atomique Source d'electrons a cathodes emissives a micropointes et dispositif de visualisation par cathodoluminescence excitee par emission de champ,utilisant cette source

Also Published As

Publication number Publication date
FR2627308B1 (fr) 1990-06-01
EP0329528A1 (de) 1989-08-23
DE68907942T3 (de) 1998-03-26
FR2627308A1 (fr) 1989-08-18
EP0329528B2 (de) 1997-09-03
JPH025088A (ja) 1990-01-09
EP0329528B1 (de) 1993-08-04
US5032832A (en) 1991-07-16
DE68907942D1 (de) 1993-09-09

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee