CA1261954A - Ecran d'affichage a matrice active a double transistor d'adressage - Google Patents

Ecran d'affichage a matrice active a double transistor d'adressage

Info

Publication number
CA1261954A
CA1261954A CA000493092A CA493092A CA1261954A CA 1261954 A CA1261954 A CA 1261954A CA 000493092 A CA000493092 A CA 000493092A CA 493092 A CA493092 A CA 493092A CA 1261954 A CA1261954 A CA 1261954A
Authority
CA
Canada
Prior art keywords
column
point
addressing
line
display 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
Application number
CA000493092A
Other languages
English (en)
French (fr)
Inventor
Bruno Vinouze
Joseph Richard
Madeleine Bonnel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1261954A publication Critical patent/CA1261954A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/08—Fault-tolerant or redundant circuits, or circuits in which repair of defects is prepared

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal Display Device Control (AREA)
CA000493092A 1984-10-17 1985-10-16 Ecran d'affichage a matrice active a double transistor d'adressage Expired CA1261954A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8415899A FR2571913B1 (fr) 1984-10-17 1984-10-17 Ecran d'affichage a matrice active a double transistor d'adressage
FR8415899 1984-10-17

Publications (1)

Publication Number Publication Date
CA1261954A true CA1261954A (fr) 1989-09-26

Family

ID=9308737

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000493092A Expired CA1261954A (fr) 1984-10-17 1985-10-16 Ecran d'affichage a matrice active a double transistor d'adressage

Country Status (7)

Country Link
US (1) US5003302A (enExample)
EP (1) EP0197992B1 (enExample)
JP (1) JPS62500744A (enExample)
CA (1) CA1261954A (enExample)
DE (1) DE3576087D1 (enExample)
FR (1) FR2571913B1 (enExample)
WO (1) WO1986002464A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61267782A (ja) * 1985-05-23 1986-11-27 三菱電機株式会社 表示素子
JPH01161316A (ja) * 1987-12-18 1989-06-26 Sharp Corp 液晶表示装置の検査方法
JPH02264224A (ja) * 1989-04-05 1990-10-29 Matsushita Electric Ind Co Ltd 点欠陥の検出および補修の可能なアクティブマトリクス基板の製造法
FR2661538A1 (fr) * 1990-04-27 1991-10-31 Thomson Lcd Ecran matriciel couleurs a definition amelioree.
FR2674663A1 (fr) * 1991-03-29 1992-10-02 Thomson Lcd Ecran matriciel a definition amelioree et procede d'adressage d'un tel ecran.
US5302966A (en) * 1992-06-02 1994-04-12 David Sarnoff Research Center, Inc. Active matrix electroluminescent display and method of operation
US6229506B1 (en) 1997-04-23 2001-05-08 Sarnoff Corporation Active matrix light emitting diode pixel structure and concomitant method
JP2000310969A (ja) * 1999-02-25 2000-11-07 Canon Inc 画像表示装置及び画像表示装置の駆動方法
US7310077B2 (en) * 2003-09-29 2007-12-18 Michael Gillis Kane Pixel circuit for an active matrix organic light-emitting diode display
US7633470B2 (en) 2003-09-29 2009-12-15 Michael Gillis Kane Driver circuit, as for an OLED display
TWI309406B (en) * 2005-08-24 2009-05-01 Au Optronics Corp Display panel
JP4483905B2 (ja) * 2007-08-03 2010-06-16 ソニー株式会社 表示装置および配線引き回し方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112333A (en) * 1977-03-23 1978-09-05 Westinghouse Electric Corp. Display panel with integral memory capability for each display element and addressing system
JPS5677887A (en) * 1979-11-30 1981-06-26 Citizen Watch Co Ltd Liquid crystal display unit
US4368523A (en) * 1979-12-20 1983-01-11 Tokyo Shibaura Denki Kabushiki Kaisha Liquid crystal display device having redundant pairs of address buses
US4431217A (en) * 1981-12-10 1984-02-14 Fmc Corporation Fire-safe seal for swivel joint
JPS58140781A (ja) * 1982-02-17 1983-08-20 株式会社日立製作所 画像表示装置
JPS58144888A (ja) * 1982-02-23 1983-08-29 セイコーインスツルメンツ株式会社 行列形液晶表示装置
JPS58178321A (ja) * 1982-04-13 1983-10-19 Seiko Epson Corp 電気光学装置
FR2533072B1 (fr) * 1982-09-14 1986-07-18 Coissard Pierre Procede de fabrication de circuits electroniques a base de transistors en couches minces et de condensateurs
US4641135A (en) * 1983-12-27 1987-02-03 Ncr Corporation Field effect display system with diode selection of picture elements

Also Published As

Publication number Publication date
JPH0577073B2 (enExample) 1993-10-25
FR2571913B1 (fr) 1986-12-26
EP0197992B1 (fr) 1990-02-21
JPS62500744A (ja) 1987-03-26
US5003302A (en) 1991-03-26
DE3576087D1 (de) 1990-03-29
FR2571913A1 (fr) 1986-04-18
WO1986002464A1 (fr) 1986-04-24
EP0197992A1 (fr) 1986-10-22

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