BE595329A - Electro-luminescent device. - Google Patents

Electro-luminescent device.

Info

Publication number
BE595329A
BE595329A BE595329A BE595329A BE595329A BE 595329 A BE595329 A BE 595329A BE 595329 A BE595329 A BE 595329A BE 595329 A BE595329 A BE 595329A BE 595329 A BE595329 A BE 595329A
Authority
BE
Belgium
Prior art keywords
electro
luminescent device
luminescent
Prior art date
Application number
BE595329A
Other languages
French (fr)
Inventor
Edwin Roy Bowerman Jr
Original Assignee
Sylvania Electric Prod
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 Sylvania Electric Prod filed Critical Sylvania Electric Prod
Publication of BE595329A publication Critical patent/BE595329A/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3023—Segmented electronic displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • 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
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/12—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
BE595329A 1959-10-01 1960-09-23 Electro-luminescent device. BE595329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US843766A US2958009A (en) 1959-10-01 1959-10-01 Electroluminescent device

Publications (1)

Publication Number Publication Date
BE595329A true BE595329A (en) 1961-01-16

Family

ID=25290956

Family Applications (1)

Application Number Title Priority Date Filing Date
BE595329A BE595329A (en) 1959-10-01 1960-09-23 Electro-luminescent device.

Country Status (4)

Country Link
US (1) US2958009A (en)
BE (1) BE595329A (en)
GB (1) GB973340A (en)
NL (1) NL255949A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161867A (en) * 1960-03-14 1964-12-15 Beckman Instruments Inc Logic systems
US3141093A (en) * 1960-10-21 1964-07-14 Gen Telephone & Elect Signal encoder using electroluminescent and photoconductive cells
US3136894A (en) * 1961-01-09 1964-06-09 Automatic Elect Lab Packaging arrangements for devices employing photoconductive panels and electroluminescent panels
US3246202A (en) * 1961-05-24 1966-04-12 Sylvania Electric Prod Transistor circuit for energizing electroluminescent elements
US3218515A (en) * 1962-01-09 1965-11-16 Westinghouse Electric Corp Ionic switch assembly
US3237040A (en) * 1962-06-29 1966-02-22 Burroughs Corp Cold cathode indicator device with memory electrode
US3289198A (en) * 1963-11-18 1966-11-29 Sylvania Electric Prod Translator-display device
US3280370A (en) * 1963-12-09 1966-10-18 Jr Richard B Nehrich Electroluminescent printed circuit display
DE1262646B (en) * 1964-12-30 1968-03-07 Canon Camera Co Digit display device for numerical values
US3399402A (en) * 1965-10-23 1968-08-27 Ncr Co Luminescent display system
US3582979A (en) * 1969-07-07 1971-06-01 Burroughs Corp Gaseous discharge display device with interconnecting structure for the electrodes
JPS517560B1 (en) * 1971-05-22 1976-03-09
JPS5422067B1 (en) * 1971-07-01 1979-08-03
JPS4878084U (en) * 1971-12-25 1973-09-26
JPS5418559B2 (en) * 1973-03-05 1979-07-09
US3911423A (en) * 1974-05-08 1975-10-07 Northern Electric Co Electrical luminescent displays
US4614668A (en) * 1984-07-02 1986-09-30 Cordis Corporation Method of making an electroluminescent display device with islands of light emitting elements
US4665342A (en) * 1984-07-02 1987-05-12 Cordis Corporation Screen printable polymer electroluminescent display with isolation
US6054809A (en) * 1996-08-14 2000-04-25 Add-Vision, Inc. Electroluminescent lamp designs
US6014116A (en) * 1996-08-28 2000-01-11 Add-Vision, Inc. Transportable electroluminescent display system
JP2001305998A (en) * 2000-04-25 2001-11-02 Alpine Electronics Inc Display device
CN107192665B (en) * 2017-06-05 2021-09-24 中国石油大学(华东) Multi-electrode coupled non-uniform structure local corrosion test system and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905830A (en) * 1955-12-07 1959-09-22 Rca Corp Light amplifying device
US2874308A (en) * 1956-07-02 1959-02-17 Sylvania Electric Prod Electroluminescent device

Also Published As

Publication number Publication date
US2958009A (en) 1960-10-25
GB973340A (en) 1964-10-21
NL255949A (en)

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