BE779484A - Dispositif de visualisation a semiconducteur - Google Patents

Dispositif de visualisation a semiconducteur

Info

Publication number
BE779484A
BE779484A BE779484A BE779484A BE779484A BE 779484 A BE779484 A BE 779484A BE 779484 A BE779484 A BE 779484A BE 779484 A BE779484 A BE 779484A BE 779484 A BE779484 A BE 779484A
Authority
BE
Belgium
Prior art keywords
display device
semiconductor display
semiconductor
display
Prior art date
Application number
BE779484A
Other languages
English (en)
Inventor
A M Barnett
S V Galginaitis
F K Heumann
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE779484A publication Critical patent/BE779484A/fr

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
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Led Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
BE779484A 1971-02-17 1972-02-17 Dispositif de visualisation a semiconducteur BE779484A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11600571A 1971-02-17 1971-02-17

Publications (1)

Publication Number Publication Date
BE779484A true BE779484A (fr) 1972-08-17

Family

ID=22364692

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779484A BE779484A (fr) 1971-02-17 1972-02-17 Dispositif de visualisation a semiconducteur

Country Status (6)

Country Link
US (1) US3703656A (fr)
BE (1) BE779484A (fr)
DE (1) DE2207057A1 (fr)
FR (1) FR2125974A5 (fr)
GB (1) GB1350803A (fr)
IT (1) IT947436B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911431A (en) * 1973-01-22 1975-10-07 Tokyo Shibaura Electric Co Light-emitting display device
US4039890A (en) * 1974-08-16 1977-08-02 Monsanto Company Integrated semiconductor light-emitting display array
US3942065A (en) * 1974-11-11 1976-03-02 Motorola, Inc. Monolithic, milticolor, light emitting diode display device
DE2926803A1 (de) * 1979-07-03 1981-02-12 Licentia Gmbh Elektrolumineszenz-anordnung
DE4224012C1 (de) * 1992-07-21 1993-12-02 Heraeus Gmbh W C Lötfähiges elektrisches Kontaktelement
DE19944042A1 (de) * 1999-09-14 2001-04-12 Siemens Ag Beleuchtungseinheit für eine Vorrichtung für Anwendungen im Bereich der Medizin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911539A (en) * 1957-12-18 1959-11-03 Bell Telephone Labor Inc Photocell array
US3499158A (en) * 1964-04-24 1970-03-03 Raytheon Co Circuits utilizing the threshold properties of recombination radiation semiconductor devices
US3517258A (en) * 1966-10-31 1970-06-23 Ibm Solid state display device using light emitting diodes
US3473032A (en) * 1968-02-08 1969-10-14 Inventors & Investors Inc Photoelectric surface induced p-n junction device
US3501676A (en) * 1968-04-29 1970-03-17 Zenith Radio Corp Solid state matrix having an injection luminescent diode as the light source

Also Published As

Publication number Publication date
US3703656A (en) 1972-11-21
GB1350803A (en) 1974-04-24
IT947436B (it) 1973-05-21
DE2207057A1 (de) 1972-08-24
FR2125974A5 (fr) 1972-09-29

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