CA1043894A - Electroluminescent device of heterogeneous structure and method of manufacturing same - Google Patents

Electroluminescent device of heterogeneous structure and method of manufacturing same

Info

Publication number
CA1043894A
CA1043894A CA226,180A CA226180A CA1043894A CA 1043894 A CA1043894 A CA 1043894A CA 226180 A CA226180 A CA 226180A CA 1043894 A CA1043894 A CA 1043894A
Authority
CA
Canada
Prior art keywords
layer
epitaxial layer
zone
region
junction
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
CA226,180A
Other languages
English (en)
French (fr)
Inventor
Jacques Lebailly
Daniel Diguet
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1043894A publication Critical patent/CA1043894A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/822—Materials of the light-emitting regions
    • H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP

Landscapes

  • Led Devices (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
CA226,180A 1974-05-09 1975-05-02 Electroluminescent device of heterogeneous structure and method of manufacturing same Expired CA1043894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7416054A FR2270753B1 (enExample) 1974-05-09 1974-05-09

Publications (1)

Publication Number Publication Date
CA1043894A true CA1043894A (en) 1978-12-05

Family

ID=9138632

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226,180A Expired CA1043894A (en) 1974-05-09 1975-05-02 Electroluminescent device of heterogeneous structure and method of manufacturing same

Country Status (7)

Country Link
JP (1) JPS50159688A (enExample)
CA (1) CA1043894A (enExample)
DE (1) DE2520061C2 (enExample)
FR (1) FR2270753B1 (enExample)
GB (1) GB1503678A (enExample)
IT (1) IT1037913B (enExample)
NL (1) NL7505276A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376513A1 (fr) * 1976-12-31 1978-07-28 Radiotechnique Compelec Dispositif semiconducteur muni d'un film protecteur
GB1569369A (en) * 1977-04-01 1980-06-11 Standard Telephones Cables Ltd Injection lasers
NL7811683A (nl) 1978-11-29 1980-06-02 Philips Nv Werkwijze voor het vervaardigen van een halfgeleiderin- richting en halfgeleiderinrichting vervaardigd volgens deze werkwijze.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502235B1 (enExample) * 1970-09-07 1975-01-24
FR2119176A5 (en) * 1970-12-23 1972-08-04 Radiotechnique Compelec Monolithic semiconductor body - comprising binary cpd substrate and active layer of a ternary cpd

Also Published As

Publication number Publication date
NL7505276A (nl) 1975-11-11
FR2270753A1 (enExample) 1975-12-05
GB1503678A (en) 1978-03-15
IT1037913B (it) 1979-11-20
JPS50159688A (enExample) 1975-12-24
DE2520061A1 (de) 1975-11-20
DE2520061C2 (de) 1983-12-08
FR2270753B1 (enExample) 1977-10-21

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19951205