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FR2801750B1 - Procede de compensation des perturbations dues au demultiplexage d'un signal analogique dans un afficheur matriciel - Google Patents

Procede de compensation des perturbations dues au demultiplexage d'un signal analogique dans un afficheur matriciel

Info

Publication number
FR2801750B1
FR2801750B1 FR9915084A FR9915084A FR2801750B1 FR 2801750 B1 FR2801750 B1 FR 2801750B1 FR 9915084 A FR9915084 A FR 9915084A FR 9915084 A FR9915084 A FR 9915084A FR 2801750 B1 FR2801750 B1 FR 2801750B1
Authority
FR
France
Prior art keywords
demultiplexing
analog signal
matrix display
compensation method
disturbances due
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
FR9915084A
Other languages
English (en)
Other versions
FR2801750A1 (fr
Inventor
Jean Marc Bayot
Hugues Lebrun
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.)
Thomson-LCD
Original Assignee
Thomson-LCD
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
Priority to FR9915084A priority Critical patent/FR2801750B1/fr
Application filed by Thomson-LCD filed Critical Thomson-LCD
Priority to US10/148,556 priority patent/US6977638B1/en
Priority to PCT/FR2000/003307 priority patent/WO2001041112A2/fr
Priority to DE60003225T priority patent/DE60003225T2/de
Priority to JP2001542091A priority patent/JP4887594B2/ja
Priority to KR1020027006007A priority patent/KR100744988B1/ko
Priority to EP00985336A priority patent/EP1234300B1/fr
Publication of FR2801750A1 publication Critical patent/FR2801750A1/fr
Application granted granted Critical
Publication of FR2801750B1 publication Critical patent/FR2801750B1/fr
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
    • G09G3/34—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
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • 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
    • 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
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • 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
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • 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
    • G09G3/30—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 electroluminescent panels
    • G09G3/32—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
FR9915084A 1999-11-30 1999-11-30 Procede de compensation des perturbations dues au demultiplexage d'un signal analogique dans un afficheur matriciel Expired - Fee Related FR2801750B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9915084A FR2801750B1 (fr) 1999-11-30 1999-11-30 Procede de compensation des perturbations dues au demultiplexage d'un signal analogique dans un afficheur matriciel
PCT/FR2000/003307 WO2001041112A2 (fr) 1999-11-30 2000-11-27 Procede de compensation des perturbations dues au demultiplexage d'un signal analogique dans un afficheur matriciel
DE60003225T DE60003225T2 (de) 1999-11-30 2000-11-27 Verfahren zur kompensation von durch demultiplexen eines analogen signals verursachten störungen in einer matrixanzeige
JP2001542091A JP4887594B2 (ja) 1999-11-30 2000-11-27 アナログ信号の逆多重化により生じるアナログ信号に対する妨害を補償するための方法
US10/148,556 US6977638B1 (en) 1999-11-30 2000-11-27 Method for compensating perturbations caused by demultiplexing an analog signal in a matrix display
KR1020027006007A KR100744988B1 (ko) 1999-11-30 2000-11-27 매트릭스 디스플레이에서 아날로그 신호를 디멀티플렉싱하는 것에 의하여 유발되는 교란을 보상하는 방법
EP00985336A EP1234300B1 (fr) 1999-11-30 2000-11-27 Procede de compensation des perturbations dues au demultiplexage d'un signal analogique dans un afficheur matriciel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9915084A FR2801750B1 (fr) 1999-11-30 1999-11-30 Procede de compensation des perturbations dues au demultiplexage d'un signal analogique dans un afficheur matriciel

Publications (2)

Publication Number Publication Date
FR2801750A1 FR2801750A1 (fr) 2001-06-01
FR2801750B1 true FR2801750B1 (fr) 2001-12-28

Family

ID=9552724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9915084A Expired - Fee Related FR2801750B1 (fr) 1999-11-30 1999-11-30 Procede de compensation des perturbations dues au demultiplexage d'un signal analogique dans un afficheur matriciel

Country Status (7)

Country Link
US (1) US6977638B1 (fr)
EP (1) EP1234300B1 (fr)
JP (1) JP4887594B2 (fr)
KR (1) KR100744988B1 (fr)
DE (1) DE60003225T2 (fr)
FR (1) FR2801750B1 (fr)
WO (1) WO2001041112A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2873227B1 (fr) * 2004-07-13 2006-09-15 Thales Sa Afficheur matriciel
FR2889763B1 (fr) * 2005-08-12 2007-09-21 Thales Sa Afficheur matriciel a affichage sequentiel des couleurs et procede d'adressage
US8184974B2 (en) 2006-09-11 2012-05-22 Lumexis Corporation Fiber-to-the-seat (FTTS) fiber distribution system
FR2913818B1 (fr) * 2007-03-16 2009-04-17 Thales Sa Matrice active d'un ecran electroluminescent organique
FR2934919B1 (fr) * 2008-08-08 2012-08-17 Thales Sa Registre a decalage a transistors a effet de champ.
EP2462513B1 (fr) 2009-08-06 2018-12-19 Global Eagle Entertainment Inc. Système de divertissement en vol par fibre jusqu' aux sièges à mise en réseau série
US8424045B2 (en) 2009-08-14 2013-04-16 Lumexis Corporation Video display unit docking assembly for fiber-to-the-screen inflight entertainment system
US8416698B2 (en) 2009-08-20 2013-04-09 Lumexis Corporation Serial networking fiber optic inflight entertainment system network configuration

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223791A (ja) * 1985-03-29 1986-10-04 松下電器産業株式会社 アクテイブマトリツクス基板
DE3854163T2 (de) * 1987-01-09 1996-04-04 Hitachi Ltd Verfahren und Schaltung zum Abtasten von kapazitiven Belastungen.
FR2667188A1 (fr) * 1990-09-21 1992-03-27 Senn Patrice Circuit echantillonneur-bloqueur pour ecran d'affichage a cristal liquide.
JP3067059B2 (ja) * 1992-07-09 2000-07-17 シャープ株式会社 サンプルホールド回路
DE69411223T2 (de) * 1993-04-30 1999-02-18 International Business Machines Corp., Armonk, N.Y. Verfahren und Vorrichtung zum Eliminieren des Übersprechens in einer Flüssigkristall-Anzeigeeinrichtung mit aktiver Matrix
KR0154799B1 (ko) * 1995-09-29 1998-12-15 김광호 킥백전압을 감소시킨 박막 트랜지스터 액정 표시장치의 구동장치
JP2000075841A (ja) * 1998-08-31 2000-03-14 Sony Corp 液晶表示装置

Also Published As

Publication number Publication date
KR20020084063A (ko) 2002-11-04
JP2003515773A (ja) 2003-05-07
WO2001041112A3 (fr) 2001-12-27
FR2801750A1 (fr) 2001-06-01
DE60003225T2 (de) 2004-04-29
EP1234300A2 (fr) 2002-08-28
JP4887594B2 (ja) 2012-02-29
EP1234300B1 (fr) 2003-06-04
KR100744988B1 (ko) 2007-08-02
US6977638B1 (en) 2005-12-20
DE60003225D1 (de) 2003-07-10
WO2001041112A2 (fr) 2001-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse