FR2910684B1 - Procede d'adressage d'un afficheur a cristaux liquides en mode sequentiel couleur. - Google Patents

Procede d'adressage d'un afficheur a cristaux liquides en mode sequentiel couleur.

Info

Publication number
FR2910684B1
FR2910684B1 FR0611257A FR0611257A FR2910684B1 FR 2910684 B1 FR2910684 B1 FR 2910684B1 FR 0611257 A FR0611257 A FR 0611257A FR 0611257 A FR0611257 A FR 0611257A FR 2910684 B1 FR2910684 B1 FR 2910684B1
Authority
FR
France
Prior art keywords
addressing
liquid crystal
crystal display
sequential mode
color sequential
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
FR0611257A
Other languages
English (en)
Other versions
FR2910684A1 (fr
Inventor
Maxime Vaillant
Patrick Rocca
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.)
InterDigital CE Patent Holdings SAS
Original Assignee
Thales 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 Thales SA filed Critical Thales SA
Priority to FR0611257A priority Critical patent/FR2910684B1/fr
Priority to US12/520,621 priority patent/US8305317B2/en
Priority to PCT/EP2007/064301 priority patent/WO2008077873A1/fr
Priority to EP07857922.4A priority patent/EP2097893B1/fr
Publication of FR2910684A1 publication Critical patent/FR2910684A1/fr
Application granted granted Critical
Publication of FR2910684B1 publication Critical patent/FR2910684B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G09G3/3406—Control of illumination source
    • 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
    • G09G2310/0235—Field-sequential colour 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
    • 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
    • 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
    • G09G3/3406—Control of illumination source
    • G09G3/3413—Details of control of colour illumination 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
    • G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels

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)
FR0611257A 2006-12-22 2006-12-22 Procede d'adressage d'un afficheur a cristaux liquides en mode sequentiel couleur. Expired - Fee Related FR2910684B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0611257A FR2910684B1 (fr) 2006-12-22 2006-12-22 Procede d'adressage d'un afficheur a cristaux liquides en mode sequentiel couleur.
US12/520,621 US8305317B2 (en) 2006-12-22 2007-12-20 Method for addressing an LCD display in color sequential mode
PCT/EP2007/064301 WO2008077873A1 (fr) 2006-12-22 2007-12-20 Procede d'adressage d'un afficheur a cristaux liquides en mode sequentiel couleur
EP07857922.4A EP2097893B1 (fr) 2006-12-22 2007-12-20 Procede d'adressage d'un afficheur a cristaux liquides en mode sequentiel couleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0611257A FR2910684B1 (fr) 2006-12-22 2006-12-22 Procede d'adressage d'un afficheur a cristaux liquides en mode sequentiel couleur.

Publications (2)

Publication Number Publication Date
FR2910684A1 FR2910684A1 (fr) 2008-06-27
FR2910684B1 true FR2910684B1 (fr) 2009-04-17

Family

ID=38255248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0611257A Expired - Fee Related FR2910684B1 (fr) 2006-12-22 2006-12-22 Procede d'adressage d'un afficheur a cristaux liquides en mode sequentiel couleur.

Country Status (4)

Country Link
US (1) US8305317B2 (fr)
EP (1) EP2097893B1 (fr)
FR (1) FR2910684B1 (fr)
WO (1) WO2008077873A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934919B1 (fr) * 2008-08-08 2012-08-17 Thales Sa Registre a decalage a transistors a effet de champ.
CA2796515C (fr) 2010-04-16 2020-05-12 Flex Lighting Ii, Llc Dispositif d'eclairage frontal comprenant un guide de lumiere base sur un film
BR112012026325A2 (pt) 2010-04-16 2019-09-24 Flex Lighting Ii Llc dispositivo de iluminação compreendendo um guia de luz baseado em película
US9275585B2 (en) * 2010-12-28 2016-03-01 Semiconductor Energy Laboratory Co., Ltd. Driving method of field sequential liquid crystal display device
JP6816018B2 (ja) * 2015-04-14 2021-01-20 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 医用画像品質を改善するための装置及び方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3824459B2 (ja) * 1999-11-08 2006-09-20 富士通株式会社 液晶表示装置
JP3956337B2 (ja) * 2001-03-16 2007-08-08 オリンパス株式会社 面順次カラー表示装置
JP4068317B2 (ja) * 2001-07-27 2008-03-26 Ｎｅｃディスプレイソリューションズ株式会社 液晶表示装置
JP3710455B2 (ja) * 2003-04-30 2005-10-26 株式会社タムロン 画像表示装置及び画像表示装置用光源ユニット
US7397484B2 (en) * 2005-01-11 2008-07-08 Tpo Displays Corp. Method for displaying an image
FR2894370B1 (fr) 2005-12-07 2008-06-06 Thales Sa Afficheur matriciel sequentiel couleur a cristaux liquides

Also Published As

Publication number Publication date
US8305317B2 (en) 2012-11-06
EP2097893B1 (fr) 2018-08-08
US20100019999A1 (en) 2010-01-28
FR2910684A1 (fr) 2008-06-27
EP2097893A1 (fr) 2009-09-09
WO2008077873A1 (fr) 2008-07-03

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Legal Events

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TP Transmission of property

Owner name: INTERDIGITAL CE PATENT HOLDINGS, FR

Effective date: 20200224

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Year of fee payment: 15

ST Notification of lapse

Effective date: 20220808