DE68915263D1 - Zeilentreiber für Elektroluminiszenzanzeigen oder dergleichen mit induktiver Kopplung. - Google Patents

Zeilentreiber für Elektroluminiszenzanzeigen oder dergleichen mit induktiver Kopplung.

Info

Publication number
DE68915263D1
DE68915263D1 DE68915263T DE68915263T DE68915263D1 DE 68915263 D1 DE68915263 D1 DE 68915263D1 DE 68915263 T DE68915263 T DE 68915263T DE 68915263 T DE68915263 T DE 68915263T DE 68915263 D1 DE68915263 D1 DE 68915263D1
Authority
DE
Germany
Prior art keywords
line driver
inductive coupling
electroluminescent displays
electroluminescent
displays
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
DE68915263T
Other languages
English (en)
Other versions
DE68915263T2 (de
Inventor
Edward L Young
Mohan L Kapoor
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE68915263D1 publication Critical patent/DE68915263D1/de
Publication of DE68915263T2 publication Critical patent/DE68915263T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/665—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only
    • H03K17/666—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor
    • H03K17/667—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor using complementary bipolar transistors
    • 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
    • G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
    • G09G3/2965—Driving circuits for producing the waveforms applied to the driving electrodes using inductors for energy recovery
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/665—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only
    • H03K17/666—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor
    • H03K17/668—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor in a symmetrical configuration
    • 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
    • G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
    • 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
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G09G2330/023—Power management, e.g. power saving using energy recovery or conservation
    • G09G2330/024—Power management, e.g. power saving using energy recovery or conservation with inductors, other than in the electrode driving circuitry of plasma displays
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0036—Means reducing energy consumption

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
DE68915263T 1988-12-09 1989-11-20 Zeilentreiber für Elektroluminiszenzanzeigen oder dergleichen mit induktiver Kopplung. Expired - Fee Related DE68915263T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/282,787 US4958105A (en) 1988-12-09 1988-12-09 Row driver for EL panels and the like with inductance coupling

Publications (2)

Publication Number Publication Date
DE68915263D1 true DE68915263D1 (de) 1994-06-16
DE68915263T2 DE68915263T2 (de) 1994-09-01

Family

ID=23083117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68915263T Expired - Fee Related DE68915263T2 (de) 1988-12-09 1989-11-20 Zeilentreiber für Elektroluminiszenzanzeigen oder dergleichen mit induktiver Kopplung.

Country Status (4)

Country Link
US (1) US4958105A (de)
EP (1) EP0377955B1 (de)
JP (1) JPH0320779A (de)
DE (1) DE68915263T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126727A (en) * 1989-09-25 1992-06-30 Westinghouse Electric Corp. Power saving drive circuit for tfel devices
US5227696A (en) * 1992-04-28 1993-07-13 Westinghouse Electric Corp. Power saver circuit for TFEL edge emitter device
US5302966A (en) * 1992-06-02 1994-04-12 David Sarnoff Research Center, Inc. Active matrix electroluminescent display and method of operation
JPH08508825A (ja) * 1992-06-30 1996-09-17 ウェスチングハウス・エレクトリック・コーポレイション Ｅｌディスプレイパネルのための対称駆動装置
US5313141A (en) * 1993-04-22 1994-05-17 Durel Corporation Three terminal inverter for electroluminescent lamps
DE4321945A1 (de) * 1993-07-02 1995-01-12 Thomson Brandt Gmbh Wechselspannungsgenerator zur Steuerung eines Plasma-Wiedergabeschirms
JP2891280B2 (ja) * 1993-12-10 1999-05-17 富士通株式会社 平面表示装置の駆動装置及び駆動方法
US5528256A (en) * 1994-08-16 1996-06-18 Vivid Semiconductor, Inc. Power-saving circuit and method for driving liquid crystal display
JP3395399B2 (ja) * 1994-09-09 2003-04-14 ソニー株式会社 プラズマ駆動回路
JP3322327B2 (ja) * 1995-03-14 2002-09-09 シャープ株式会社 駆動回路
US5566064A (en) * 1995-05-26 1996-10-15 Apple Computer, Inc. High efficiency supply for electroluminescent panels
JP3241577B2 (ja) * 1995-11-24 2001-12-25 日本電気株式会社 表示パネル駆動回路
US6229506B1 (en) 1997-04-23 2001-05-08 Sarnoff Corporation Active matrix light emitting diode pixel structure and concomitant method
US6310589B1 (en) 1997-05-29 2001-10-30 Nec Corporation Driving circuit for organic thin film EL elements
US6034659A (en) * 1998-02-02 2000-03-07 Wald; Steven F. Active matrix electroluminescent grey scale display
JP3568098B2 (ja) * 1998-06-03 2004-09-22 パイオニア株式会社 表示パネルの駆動装置
US6278423B1 (en) 1998-11-24 2001-08-21 Planar Systems, Inc Active matrix electroluminescent grey scale 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
JP3395760B2 (ja) * 1999-06-01 2003-04-14 セイコーエプソン株式会社 電圧生成方法、電気光学装置及び電子機器
KR100334019B1 (ko) * 1999-07-16 2002-04-26 김순택 전계 발광 디스플레이의 구동 제어방법
KR100477985B1 (ko) * 2001-10-29 2005-03-23 삼성에스디아이 주식회사 플라즈마 디스플레이 패널, 그의 구동 장치 및 그의 구동방법
JP2004177815A (ja) * 2002-11-28 2004-06-24 Fujitsu Hitachi Plasma Display Ltd 容量性負荷駆動回収回路、容量性負荷駆動回路及びそれを用いたプラズマディスプレイ装置
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
US7138964B2 (en) * 2003-12-30 2006-11-21 Au Optronics Corp. Mobile unit with dual panel display
EP2688209A1 (de) * 2012-07-16 2014-01-22 Siemens Aktiengesellschaft Treiberschaltungen und Steuerungen für eine Treiberschaltung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559190A (en) * 1966-01-18 1971-01-26 Univ Illinois Gaseous display and memory apparatus
US4070663A (en) * 1975-07-07 1978-01-24 Sharp Kabushiki Kaisha Control system for driving a capacitive display unit such as an EL display panel
US4253097A (en) * 1979-03-29 1981-02-24 Timex Corporation Method and apparatus for reducing power consumption to activate electroluminescent panels
US4570159A (en) * 1982-08-09 1986-02-11 International Business Machines Corporation "Selstain" integrated circuitry
US4527096A (en) * 1984-02-08 1985-07-02 Timex Corporation Drive circuit for capacitive electroluminescent panels
US4707692A (en) * 1984-11-30 1987-11-17 Hewlett-Packard Company Electroluminescent display drive system
US4866349A (en) * 1986-09-25 1989-09-12 The Board Of Trustees Of The University Of Illinois Power efficient sustain drivers and address drivers for plasma panel

Also Published As

Publication number Publication date
JPH0320779A (ja) 1991-01-29
DE68915263T2 (de) 1994-09-01
US4958105A (en) 1990-09-18
EP0377955B1 (de) 1994-05-11
EP0377955A1 (de) 1990-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee