DE2023692C3 - - Google Patents

Info

Publication number
DE2023692C3
DE2023692C3 DE2023692A DE2023692A DE2023692C3 DE 2023692 C3 DE2023692 C3 DE 2023692C3 DE 2023692 A DE2023692 A DE 2023692A DE 2023692 A DE2023692 A DE 2023692A DE 2023692 C3 DE2023692 C3 DE 2023692C3
Authority
DE
Germany
Prior art keywords
threshold
voltage
switching
elements
electroluminescent
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
DE2023692A
Other languages
German (de)
English (en)
Other versions
DE2023692B2 (de
DE2023692A1 (de
Inventor
Gordon Ross Sylvan Lake Fleming
Kennetz Eugene Van Hazel Park Landingham
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.)
Energy Conversion Devices Inc
Original Assignee
Energy Conversion Devices Inc
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 Energy Conversion Devices Inc filed Critical Energy Conversion Devices Inc
Publication of DE2023692A1 publication Critical patent/DE2023692A1/de
Publication of DE2023692B2 publication Critical patent/DE2023692B2/de
Application granted granted Critical
Publication of DE2023692C3 publication Critical patent/DE2023692C3/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/14—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices
    • 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
    • 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
    • G09G2300/088—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 using a non-linear two-terminal element
    • G09G2300/0885—Pixel comprising a non-linear two-terminal element alone in series with each display pixel element
    • 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
    • G09G2300/088—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 using a non-linear two-terminal element
    • G09G2300/089—Pixel comprising a non-linear two-terminal element in series with each display pixel element, the series comprising also other elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Transforming Electric Information Into Light Information (AREA)
DE2023692A 1969-05-16 1970-05-14 Schaltungsanordnung zur Leuchtstärkensteuerung für einen flachen Fernsehbildschirm Granted DE2023692B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82527469A 1969-05-16 1969-05-16

Publications (3)

Publication Number Publication Date
DE2023692A1 DE2023692A1 (de) 1970-11-19
DE2023692B2 DE2023692B2 (de) 1975-03-13
DE2023692C3 true DE2023692C3 (fr) 1975-10-09

Family

ID=25243580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2023692A Granted DE2023692B2 (de) 1969-05-16 1970-05-14 Schaltungsanordnung zur Leuchtstärkensteuerung für einen flachen Fernsehbildschirm

Country Status (7)

Country Link
US (1) US3627924A (fr)
CA (1) CA928824A (fr)
DE (1) DE2023692B2 (fr)
FR (1) FR2047858A5 (fr)
GB (1) GB1319301A (fr)
NL (1) NL7007096A (fr)
SE (1) SE364162B (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742483A (en) * 1971-06-01 1973-06-26 Burroughs Corp Video display system using display panel
US3765011A (en) * 1971-06-10 1973-10-09 Zenith Radio Corp Flat panel image display
US3809952A (en) * 1971-06-21 1974-05-07 Burroughs Corp Apparatus reducing the power required for scanned display devices
BE789980A (fr) * 1971-10-12 1973-04-12 Owens Illinois Inc Forme d'onde de commande amelioree pour un panneau d'indication/memorisation a decharges gazeuses
JPS5238693B2 (fr) * 1971-12-30 1977-09-30
US4020280A (en) * 1973-02-21 1977-04-26 Ryuichi Kaneko Pulse width luminance modulation system for a DC gas discharge display panel
US3863023A (en) * 1973-02-28 1975-01-28 Owens Illinois Inc Method and apparatus for generation of gray scale in gaseous discharge panel using multiple memory planes
JPS5331698Y2 (fr) * 1973-05-19 1978-08-07
US4009335A (en) * 1973-08-09 1977-02-22 Stewart-Warner Corporation Gray scale display system employing digital encoding
US4024529A (en) * 1974-06-11 1977-05-17 Nippon Hoso Kyokai Image display device
US4074319A (en) * 1976-12-13 1978-02-14 Bell Telephone Laboratories, Incorporated Light emitting diode array imaging system - parallel approach
JPS53105317A (en) * 1977-02-25 1978-09-13 Hitachi Ltd Luminance adjusting circuit
US4087792A (en) * 1977-03-03 1978-05-02 Westinghouse Electric Corp. Electro-optic display system
JPS546421A (en) * 1977-06-16 1979-01-18 Sony Corp Picture display unit
US4344622A (en) * 1978-06-16 1982-08-17 Rockwell International Corporation Display apparatus for electronic games
DE3049666C2 (de) * 1979-04-25 1983-12-08 Hitachi Ltd Zeilenspeicher
JPS55143652A (en) 1979-04-25 1980-11-10 Hitachi Ltd Series-parallel signal converter
US4323896A (en) * 1980-11-13 1982-04-06 Stewart-Warner Corporation High resolution video display system
JPS57201295A (en) * 1981-06-04 1982-12-09 Sony Corp Two-dimensional address device
US4662720A (en) * 1983-03-30 1987-05-05 Manchester R & D Partnership Colored encapsulated liquid crystal devices using imbibition of colored dyes and scanned multicolor displays
US4652872A (en) * 1983-07-07 1987-03-24 Nec Kansai, Ltd. Matrix display panel driving system
US4646079A (en) * 1984-09-12 1987-02-24 Cornell Research Foundation, Inc. Self-scanning electroluminescent display
JPS61110198A (ja) * 1984-11-05 1986-05-28 株式会社東芝 マトリクス形表示装置
US4878741A (en) * 1986-09-10 1989-11-07 Manchester R & D Partnership Liquid crystal color display and method
US5345322A (en) * 1985-03-01 1994-09-06 Manchester R&D Limited Partnership Complementary color liquid crystal display
US5168380A (en) * 1985-03-01 1992-12-01 Manchester R & D Partnership An Ohio Limited Partnership Multiple containment mediums of operationally nematic liquid crystal responsive to a prescribed input
DE3650628T2 (de) * 1985-03-01 1997-09-25 Manchester R & D Partnership Flüssigkristallfarbanzeigevorrichtung und verfahren
US5208686A (en) * 1985-03-01 1993-05-04 Manchester R&D Partnership Liquid crystal color display and method
US5142389A (en) * 1985-03-01 1992-08-25 Manchester R & D Limited Partnership Liquid crystal color display and method
US4953953A (en) * 1985-03-01 1990-09-04 Manchester R & D Partnership Complementary color liquid display
FR2584520B1 (fr) * 1985-07-03 1990-06-08 Sayag Electronic Dispositif d'affichage comportant un reseau matriciel de sources lumineuses
WO2003019516A1 (fr) * 2001-08-22 2003-03-06 Asahi Kasei Microsystems Co., Ltd. Circuit d'attaque de panneau d'affichage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021387A (en) * 1956-04-13 1962-02-13 Rca Corp Electrical display device
US3254267A (en) * 1960-10-25 1966-05-31 Westinghouse Electric Corp Semiconductor-controlled, direct current responsive electroluminescent phosphors
US3290554A (en) * 1962-12-17 1966-12-06 Edgar A Sack Electroluminescent display screen and circuit therefor
US3340405A (en) * 1966-07-05 1967-09-05 Energy Conversion Devices Inc Alternating current phase control circuit
NL6613813A (fr) * 1966-09-30 1968-04-01

Also Published As

Publication number Publication date
US3627924A (en) 1971-12-14
SE364162B (fr) 1974-02-11
DE2023692B2 (de) 1975-03-13
CA928824A (en) 1973-06-19
FR2047858A5 (fr) 1971-03-12
DE2023692A1 (de) 1970-11-19
NL7007096A (fr) 1970-11-18
GB1319301A (en) 1973-06-06

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)