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FR2713382B1 - Procédé de réglage de la luminosité globale d'un écran matriciel bistable affichant des demi-teintes. - Google Patents

Procédé de réglage de la luminosité globale d'un écran matriciel bistable affichant des demi-teintes.

Info

Publication number
FR2713382B1
FR2713382B1 FR9314522A FR9314522A FR2713382B1 FR 2713382 B1 FR2713382 B1 FR 2713382B1 FR 9314522 A FR9314522 A FR 9314522A FR 9314522 A FR9314522 A FR 9314522A FR 2713382 B1 FR2713382 B1 FR 2713382B1
Authority
FR
France
Prior art keywords
adjusting
screen displaying
overall brightness
matrix screen
displaying halftones
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
FR9314522A
Other languages
English (en)
Other versions
FR2713382A1 (fr
Inventor
Michel Specty
Philippe Zorzan
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 Electron Devices SA
Original Assignee
Thomson Tubes Electroniques
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 Tubes Electroniques filed Critical Thomson Tubes Electroniques
Priority to FR9314522A priority Critical patent/FR2713382B1/fr
Priority to JP6317761A priority patent/JPH07199859A/ja
Publication of FR2713382A1 publication Critical patent/FR2713382A1/fr
Application granted granted Critical
Publication of FR2713382B1 publication Critical patent/FR2713382B1/fr
Priority to US08/927,668 priority patent/US6181306B1/en
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
    • G09G3/2007—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
    • 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
    • G09G2310/0216—Interleaved control phases for different scan lines in the same sub-field, e.g. initialization, addressing and sustaining in plasma displays that are not simultaneous for all scan lines
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • 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
    • 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)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
FR9314522A 1993-12-03 1993-12-03 Procédé de réglage de la luminosité globale d'un écran matriciel bistable affichant des demi-teintes. Expired - Fee Related FR2713382B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9314522A FR2713382B1 (fr) 1993-12-03 1993-12-03 Procédé de réglage de la luminosité globale d'un écran matriciel bistable affichant des demi-teintes.
JP6317761A JPH07199859A (ja) 1993-12-03 1994-11-29 輝度調整方法及び該方法を用いる表示装置
US08/927,668 US6181306B1 (en) 1993-12-03 1997-09-10 Method for adjusting the overall luminosity of a bistable matrix screen displaying half-tones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314522A FR2713382B1 (fr) 1993-12-03 1993-12-03 Procédé de réglage de la luminosité globale d'un écran matriciel bistable affichant des demi-teintes.

Publications (2)

Publication Number Publication Date
FR2713382A1 FR2713382A1 (fr) 1995-06-09
FR2713382B1 true FR2713382B1 (fr) 1995-12-29

Family

ID=9453537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314522A Expired - Fee Related FR2713382B1 (fr) 1993-12-03 1993-12-03 Procédé de réglage de la luminosité globale d'un écran matriciel bistable affichant des demi-teintes.

Country Status (3)

Country Link
US (1) US6181306B1 (fr)
JP (1) JPH07199859A (fr)
FR (1) FR2713382B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6424325B1 (en) * 1997-03-07 2002-07-23 Koninklijke Philips Electronics N.V. Circuit for and method of driving a flat panel display in a sub field mode and a flat panel display with such a circuit
KR100319098B1 (ko) * 1999-06-28 2001-12-29 김순택 자동 전력 제어가 가능한 플라즈마 표시패널의 구동방법 및 장치
WO2005089288A2 (fr) * 2004-03-15 2005-09-29 Fuji Electric Holdings Co., Ltd. Dispositif et procede de commande d'un dispositif electrique bistable organique et affichage del organique
KR100867586B1 (ko) * 2007-04-27 2008-11-10 엘지전자 주식회사 플라즈마 디스플레이 장치
KR101492885B1 (ko) * 2007-08-10 2015-02-12 삼성전자주식회사 구동회로 및 이를 포함하는 액정 표시 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140945A (en) * 1978-01-06 1979-02-20 Owens-Illinois, Inc. Sustainer wave form having enhancement pulse for increased brightness in a gas discharge device
US4415892A (en) * 1981-06-12 1983-11-15 Interstate Electronics Corporation Advanced waveform techniques for plasma display panels
US4499460A (en) * 1982-06-09 1985-02-12 International Business Machines Corporation ROS Control of gas panel
FR2635902B1 (fr) 1988-08-26 1990-10-12 Thomson Csf Procede de commande tres rapide par adressage semi-selectif et adressage selectif d'un panneau a plasma alternatif a entretien coplanaire
FR2635901B1 (fr) 1988-08-26 1990-10-12 Thomson Csf Procede de commande ligne par ligne d'un panneau a plasma du type alternatif a entretien coplanaire
FR2648953A1 (fr) 1989-06-23 1990-12-28 Thomson Tubes Electroniques Panneaux a plasma a zones de decharges delimitees
FR2662292B1 (fr) * 1990-05-15 1992-07-24 Thomson Tubes Electroniques Procede de reglage de la luminosite d'ecrans de visualisation.
JP3259253B2 (ja) * 1990-11-28 2002-02-25 富士通株式会社 フラット型表示装置の階調駆動方法及び階調駆動装置
JPH04248588A (ja) * 1991-02-04 1992-09-04 Fujitsu Ltd カラー発光表示装置の輝度調整装置
JPH0535205A (ja) * 1991-07-29 1993-02-12 Nec Corp プラズマデイスプレイの駆動方式
EP0549275B1 (fr) * 1991-12-20 1997-05-28 Fujitsu Limited Méthode et dispositif de commande d'un panneau d'affichage

Also Published As

Publication number Publication date
JPH07199859A (ja) 1995-08-04
FR2713382A1 (fr) 1995-06-09
US6181306B1 (en) 2001-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse