HK66596A - Matrix display device - Google Patents

Matrix display device

Info

Publication number
HK66596A
HK66596A HK66596A HK66596A HK66596A HK 66596 A HK66596 A HK 66596A HK 66596 A HK66596 A HK 66596A HK 66596 A HK66596 A HK 66596A HK 66596 A HK66596 A HK 66596A
Authority
HK
Hong Kong
Prior art keywords
switching
display device
tfts
row
picture elements
Prior art date
Application number
HK66596A
Other languages
English (en)
French (fr)
Inventor
David Young Nigel
Original Assignee
Philips Electronics N.V.
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 Philips Electronics N.V. filed Critical Philips Electronics N.V.
Publication of HK66596A publication Critical patent/HK66596A/en

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
    • 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
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13454—Drivers integrated on the active matrix substrate
    • 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
    • G02F1/136245—Active matrix addressed cells having more than one switching element per pixel having complementary transistors
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/10—Materials and properties semiconductor
    • G02F2202/103—Materials and properties semiconductor a-Si
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/10—Materials and properties semiconductor
    • G02F2202/104—Materials and properties semiconductor poly-Si

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Thin Film Transistor (AREA)

Claims (9)

  1. Matrixanzeigegerät mit einem Zeilen- und Spaltenfeld aus elektrooptischen Bildelementen, die durch einander gegenüberliegende Elektroden mit einem zwischenliegenden elektrooptischen Anzeigemedium definiert werden, und mit einem Schalt-transistor für jedes Bildelement, dem über einen Schaltsignalleiter und einen Datensignalleiter Schalt- und Datensignale aus Steuermittein zugeführt werden, dadurch gekennzeichnet, daß für wenigstens ein Paar benachbarter Bildelementzeilen die jeder Zeile zugeordneten Schalttransistoren jeweils von entgegengesetztem Leitfähigkeitstyp sind, und daß die Schalttransistoren beider eilen mit einem gemeinsamen Schaltsignalleiter verbunden sind, dem Schaltsignale für beide Schalttransistypen zugeführt werden.
  2. Matrixanzeigeanordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Schalttransistoren mit gegensinnigen Polaritäten n- und p-Kanal-TFT in der Herstellung auf einem gemeinsamen Substrat enthalten.
  3. Matrixanzeigeanordnung nach Anspruch 2, dadurch gekennzeichnet, daß die TFT Polysilizium-TFT enthalten.
  4. Matrixanzeigeanordnung nach Anspruch 2, dadurch gekennzeichnet, das die TFT amorphe Silizium-TFT enthalten.
  5. Mantrixanzeigeanordnung nach Anspruch 2, dadurch gekennzeichnet, daß die TFT wiederkristallisierte Halbleiter-TFT enthalten.
  6. Mantrixanzeigeanordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Schalttransistoren mit gegensinnigen Polaritäten n- und p-Kanal-TFT in der Herstellung auf einem Halbleitersubstrat enthalten.
  7. Matrixanzeigeanordnung nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, daß die Schaltsignale von einer Schaltsignalsteuerschaltung geliefert werden, die auf dem Substrat mit den Schalttransistoren hergestellt sind.
  8. Matrixanzeigeanordnung nach Anspruch 7, dadurch gekennzeichnet, daß die Schalttransistoren und die Steuerschaltung in einem CMOS-Prozeß hergestellt sind.
  9. Matrixanzeigeanordnung nach einem oder mehreren der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die elektrooptischen Bildelemente Flüssigkristall-Bildelemente enthalten.
HK66596A 1988-10-07 1996-04-18 Matrix display device HK66596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8823600A GB2223618A (en) 1988-10-07 1988-10-07 Display devices

Publications (1)

Publication Number Publication Date
HK66596A true HK66596A (en) 1996-04-26

Family

ID=10644884

Family Applications (1)

Application Number Title Priority Date Filing Date
HK66596A HK66596A (en) 1988-10-07 1996-04-18 Matrix display device

Country Status (6)

Country Link
US (1) US5095304A (de)
EP (1) EP0362948B1 (de)
JP (1) JPH02170125A (de)
DE (1) DE68917404T2 (de)
GB (1) GB2223618A (de)
HK (1) HK66596A (de)

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EP0536964B1 (de) * 1991-10-05 1998-03-18 Fujitsu Limited Aktive Flüssigkristall-Matrix-Anzeige mit verminderter Anzahl von Datenbusleitungen
JP2775040B2 (ja) * 1991-10-29 1998-07-09 株式会社 半導体エネルギー研究所 電気光学表示装置およびその駆動方法
JPH05134626A (ja) * 1991-11-11 1993-05-28 Sharp Corp 液晶素子とその駆動方法
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JP2758103B2 (ja) * 1992-04-08 1998-05-28 シャープ株式会社 アクティブマトリクス基板及びその製造方法
FR2693305B1 (fr) * 1992-07-02 1994-09-30 Sagem Dispositif de visualisation à cristaux liquides, à matrice active.
GB9217336D0 (en) * 1992-08-14 1992-09-30 Philips Electronics Uk Ltd Active matrix display devices and methods for driving such
US6608654B2 (en) 1992-09-11 2003-08-19 Kopin Corporation Methods of fabricating active matrix pixel electrodes
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EP0717304B1 (de) * 1994-06-24 2001-09-19 Hitachi, Ltd. Flüssigkristallanzeigevorrichtung mit aktiver matrix und steuerverfahren dafür
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US5576726A (en) * 1994-11-21 1996-11-19 Motorola Electro-luminescent display device driven by two opposite phase alternating voltages and method therefor
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JP4071502B2 (ja) * 2002-01-18 2008-04-02 東芝松下ディスプレイテクノロジー株式会社 平面表示装置
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KR101230301B1 (ko) * 2005-07-19 2013-02-06 삼성디스플레이 주식회사 액정 표시 장치 및 그 구동 방법
JP5299730B2 (ja) 2006-10-13 2013-09-25 Ｎｌｔテクノロジー株式会社 表示装置
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Also Published As

Publication number Publication date
DE68917404D1 (de) 1994-09-15
GB8823600D0 (en) 1988-11-16
EP0362948A2 (de) 1990-04-11
US5095304A (en) 1992-03-10
GB2223618A (en) 1990-04-11
EP0362948A3 (de) 1991-10-16
EP0362948B1 (de) 1994-08-10
DE68917404T2 (de) 1995-02-23
JPH02170125A (ja) 1990-06-29

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)