DE69623153D1 - Treiberschaltungen für Datenleitungen mit einem gemeinsamen Rampensignal für ein Anzeigesystem - Google Patents

Treiberschaltungen für Datenleitungen mit einem gemeinsamen Rampensignal für ein Anzeigesystem

Info

Publication number
DE69623153D1
DE69623153D1 DE69623153T DE69623153T DE69623153D1 DE 69623153 D1 DE69623153 D1 DE 69623153D1 DE 69623153 T DE69623153 T DE 69623153T DE 69623153 T DE69623153 T DE 69623153T DE 69623153 D1 DE69623153 D1 DE 69623153D1
Authority
DE
Germany
Prior art keywords
display system
data lines
ramp signal
driver circuits
common ramp
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 - Lifetime
Application number
DE69623153T
Other languages
English (en)
Other versions
DE69623153T2 (de
Inventor
Ruquiya Ismat Ara Huq
Dora Plus
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.)
Technicolor SA
Original Assignee
Thomson Multimedia 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 Thomson Multimedia SA filed Critical Thomson Multimedia SA
Application granted granted Critical
Publication of DE69623153D1 publication Critical patent/DE69623153D1/de
Publication of DE69623153T2 publication Critical patent/DE69623153T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10Intensity circuits
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/2007Display of intermediate tones
    • G09G3/2011Display of intermediate tones by amplitude modulation
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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
    • G09G3/36Control 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
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3685Details of drivers for data electrodes
    • G09G3/3688Details of drivers for data electrodes suitable for active matrices only
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243Details of the generation of driving signals
    • G09G2310/0251Precharge or discharge of pixel before applying new pixel voltage
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243Details of the generation of driving signals
    • G09G2310/0259Details of the generation of driving signals with use of an analog or digital ramp generator in the column driver or in the pixel circuit
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264Details of driving circuits
    • G09G2310/0297Special 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
DE69623153T 1995-03-06 1996-02-26 Treiberschaltungen für Datenleitungen mit einem gemeinsamen Rampensignal für ein Anzeigesystem Expired - Lifetime DE69623153T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39900995A 1995-03-06 1995-03-06

Publications (2)

Publication Number Publication Date
DE69623153D1 true DE69623153D1 (de) 2002-10-02
DE69623153T2 DE69623153T2 (de) 2003-04-17

Family

ID=23577738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623153T Expired - Lifetime DE69623153T2 (de) 1995-03-06 1996-02-26 Treiberschaltungen für Datenleitungen mit einem gemeinsamen Rampensignal für ein Anzeigesystem

Country Status (8)

Country Link
US (1) US5670979A (de)
EP (1) EP0731440B1 (de)
JP (1) JP3863214B2 (de)
KR (1) KR100420229B1 (de)
CN (1) CN1087551C (de)
DE (1) DE69623153T2 (de)
SG (1) SG49824A1 (de)
TW (1) TW310418B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3403027B2 (ja) 1996-10-18 2003-05-06 キヤノン株式会社 映像水平回路
US6229506B1 (en) * 1997-04-23 2001-05-08 Sarnoff Corporation Active matrix light emitting diode pixel structure and concomitant method
JP4251377B2 (ja) * 1997-04-23 2009-04-08 宇東科技股▲ふん▼有限公司 アクティブマトリックス発光ダイオードピクセル構造及び方法
US6229508B1 (en) * 1997-09-29 2001-05-08 Sarnoff Corporation Active matrix light emitting diode pixel structure and concomitant method
GB2333174A (en) 1998-01-09 1999-07-14 Sharp Kk Data line driver for an active matrix display
KR100535693B1 (ko) * 1998-04-15 2005-12-12 코닌클리케 필립스 일렉트로닉스 엔.브이. 다중 출력 디지털-아날로그 변환기
US6046736A (en) * 1998-08-17 2000-04-04 Sarnoff Corporation Self scanned amorphous silicon integrated display having active bus and reduced stress column drivers
US6348906B1 (en) * 1998-09-03 2002-02-19 Sarnoff Corporation Line scanning circuit for a dual-mode display
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
US6320565B1 (en) 1999-08-17 2001-11-20 Philips Electronics North America Corporation DAC driver circuit with pixel resetting means and color electro-optic display device and system incorporating same
GB2367176A (en) 2000-09-14 2002-03-27 Sharp Kk Active matrix display and display driver
US20020145584A1 (en) * 2001-04-06 2002-10-10 Waterman John Karl Liquid crystal display column capacitance charging with a current source
IL145245A0 (en) 2001-09-03 2002-06-30 Jtc 2000 Dev Delaware Inc System and method including vector-matrix multiplication
JP2003195809A (ja) * 2001-12-28 2003-07-09 Matsushita Electric Ind Co Ltd El表示装置とその駆動方法および情報表示装置
JP3989763B2 (ja) 2002-04-15 2007-10-10 株式会社半導体エネルギー研究所 半導体表示装置
JP4123084B2 (ja) * 2002-07-31 2008-07-23 セイコーエプソン株式会社 電子回路、電気光学装置、及び電子機器
JP4155396B2 (ja) * 2002-12-26 2008-09-24 株式会社 日立ディスプレイズ 表示装置
US7633470B2 (en) 2003-09-29 2009-12-15 Michael Gillis Kane Driver circuit, as for an OLED display
US7310077B2 (en) * 2003-09-29 2007-12-18 Michael Gillis Kane Pixel circuit for an active matrix organic light-emitting diode display
JP4147410B2 (ja) * 2003-12-02 2008-09-10 ソニー株式会社 トランジスタ回路、画素回路、表示装置及びこれらの駆動方法
KR100541975B1 (ko) * 2003-12-24 2006-01-10 한국전자통신연구원 능동 구동형 el의 소스 구동회로 및 그 구동방법
KR20050082643A (ko) * 2004-02-19 2005-08-24 삼성에스디아이 주식회사 액정표시장치의 구동방법
JP2006235357A (ja) * 2005-02-25 2006-09-07 Koninkl Philips Electronics Nv 列電極駆動回路及びこれを用いた表示装置
EP3133590A1 (de) * 2006-04-19 2017-02-22 Ignis Innovation Inc. Stabiles ansteuerverfahren für aktivmatrix-displays
DE102020100335A1 (de) * 2020-01-09 2021-07-15 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Bildelement für eine anzeigevorrichtung und anzeigevorrichtung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676702A (en) * 1971-01-04 1972-07-11 Rca Corp Comparator circuit
JPS55159493A (en) * 1979-05-30 1980-12-11 Suwa Seikosha Kk Liquid crystal face iimage display unit
GB2050668B (en) * 1979-05-28 1983-03-16 Suwa Seikosha Kk Matrix liquid crystal display system
DE3130391A1 (de) * 1981-07-31 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Monolithisch integrierbare komparatorschaltung
US4742346A (en) * 1986-12-19 1988-05-03 Rca Corporation System for applying grey scale codes to the pixels of a display device
US4766430A (en) * 1986-12-19 1988-08-23 General Electric Company Display device drive circuit
JPH0750389B2 (ja) * 1987-06-04 1995-05-31 セイコーエプソン株式会社 液晶パネルの駆動回路
US4963860A (en) * 1988-02-01 1990-10-16 General Electric Company Integrated matrix display circuitry
US5111195A (en) * 1989-01-31 1992-05-05 Sharp Kabushiki Kaisha Driving circuit for a matrix type display device
US5266936A (en) * 1989-05-09 1993-11-30 Nec Corporation Driving circuit for liquid crystal display
DE3930259A1 (de) * 1989-09-11 1991-03-21 Thomson Brandt Gmbh Ansteuerschaltung fuer eine fluessigkristallanzeige
US5170155A (en) * 1990-10-19 1992-12-08 Thomson S.A. System for applying brightness signals to a display device and comparator therefore
US5113134A (en) * 1991-02-28 1992-05-12 Thomson, S.A. Integrated test circuit for display devices such as LCD's
US5222082A (en) * 1991-02-28 1993-06-22 Thomson Consumer Electronics, S.A. Shift register useful as a select line scanner for liquid crystal display
US5317401A (en) * 1992-06-19 1994-05-31 Thomson Consumer Electronics S.A. Apparatus for providing contrast and/or brightness control of a video signal
US5426447A (en) * 1992-11-04 1995-06-20 Yuen Foong Yu H.K. Co., Ltd. Data driving circuit for LCD display
US5352937A (en) * 1992-11-16 1994-10-04 Rca Thomson Licensing Corporation Differential comparator circuit

Also Published As

Publication number Publication date
SG49824A1 (en) 1998-06-15
EP0731440A1 (de) 1996-09-11
DE69623153T2 (de) 2003-04-17
KR960035415A (ko) 1996-10-24
EP0731440B1 (de) 2002-08-28
CN1136747A (zh) 1996-11-27
JPH08263024A (ja) 1996-10-11
US5670979A (en) 1997-09-23
TW310418B (de) 1997-07-11
CN1087551C (zh) 2002-07-10
JP3863214B2 (ja) 2006-12-27
KR100420229B1 (ko) 2004-06-04

Similar Documents

Publication Publication Date Title
DE69623153D1 (de) Treiberschaltungen für Datenleitungen mit einem gemeinsamen Rampensignal für ein Anzeigesystem
DE59208827D1 (de) Elektronisches System für ein Fahrzeug
DE69330339D1 (de) Lizenzverwaltungsvorrichtung für ein Computersystem
DE69613653D1 (de) Informations-Anzeigegerät für Fahrzeuge
DE69620865T2 (de) Eingabevorrichtung für ein datenverarbeitungssystem
DE69415182D1 (de) Navigationsgerät für ein Fahrzeug
DE69624102T2 (de) Treiberschaltung für ein flaches Anzeigegerät
DE69528504T2 (de) Navigationssystem für ein Fahrzeug
DE69524340D1 (de) Berührungsanzeige für ein Informationseingabesystem
DE69209013D1 (de) Steuerungssystem für ein Fahrzeug
DE59608359D1 (de) Navigationssystem für ein Fahrzeug
DE69211617D1 (de) Geschwindigkeitsregelsystem für ein Fahrzeug
DE69637873D1 (de) Steuervorrichtung für ein Videosignalkodierungssystem
DE69611482T2 (de) Farbrad für ein Bildanzeigesystem
DE59601890D1 (de) Verfahren für ein fahrzeugleit- und informationssystem
DE69415602T2 (de) Lenkungsanlage für ein Fahrzeug
DE69404277T2 (de) Aufhängungssystem für ein fahrzeug
DE69527893T2 (de) Verfahren zur asynchronen Aufrechterhaltung einen Bildes auf einen Anzeigevorrichtung
DE69625627T2 (de) Detektionsschaltung für ein Lichtsignal
DE69426368D1 (de) Datenübertragungssystem für ein Kraftfahrzeug
DE69116537D1 (de) Arbiterschaltung für ein Multimediensystem
DE69423395D1 (de) Zeichensignalanzeige für einen Camcorder
DE59305767D1 (de) Hydraulisches System für ein Fahrzeug
DE69414800D1 (de) Vorrichtung zur Informationsaufbereitung für ein Autonavigationsystem
DE69116798T2 (de) Zeilentreiberschaltung für ein Anzeigegerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R082 Change of representative

Ref document number: 731440

Country of ref document: EP

Representative=s name: MANFRED ROSSMANITH, 30974 WENNIGSEN, DE