AU476330B2 - Semiconductor device having an electroluminescent diode - Google Patents

Semiconductor device having an electroluminescent diode

Info

Publication number
AU476330B2
AU476330B2 AU41311/72A AU4131172A AU476330B2 AU 476330 B2 AU476330 B2 AU 476330B2 AU 41311/72 A AU41311/72 A AU 41311/72A AU 4131172 A AU4131172 A AU 4131172A AU 476330 B2 AU476330 B2 AU 476330B2
Authority
AU
Australia
Prior art keywords
region
semiconductor device
contact
ring
layer
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
AU41311/72A
Other languages
English (en)
Other versions
AU4131172A (en
Inventor
Dubois Jeanclaude
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
Publication of AU4131172A publication Critical patent/AU4131172A/en
Application granted granted Critical
Publication of AU476330B2 publication Critical patent/AU476330B2/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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • 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
    • H05B33/02—Details
    • H05B33/06—Electrode terminals
    • 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 [2D] radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • 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
    • H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
    • H10H20/821—Bodies characterised by their shape, e.g. curved or truncated substrates of the light-emitting regions, e.g. non-planar 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
    • H10H20/83—Electrodes
    • H10H20/831—Electrodes characterised by their shape
    • 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
    • H10H20/83—Electrodes
    • H10H20/832—Electrodes characterised by their material

Landscapes

  • Led Devices (AREA)
  • Electroluminescent Light Sources (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
AU41311/72A 1971-04-22 1972-04-19 Semiconductor device having an electroluminescent diode Expired AU476330B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FRFR7114388 1971-04-22
FR7114388A FR2134862A5 (enExample) 1971-04-22 1971-04-22

Publications (2)

Publication Number Publication Date
AU4131172A AU4131172A (en) 1973-10-25
AU476330B2 true AU476330B2 (en) 1976-09-16

Family

ID=9075772

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41311/72A Expired AU476330B2 (en) 1971-04-22 1972-04-19 Semiconductor device having an electroluminescent diode

Country Status (8)

Country Link
JP (1) JPS5334715B1 (enExample)
AU (1) AU476330B2 (enExample)
CA (1) CA966573A (enExample)
CH (1) CH542567A (enExample)
DE (1) DE2218928C3 (enExample)
FR (1) FR2134862A5 (enExample)
GB (1) GB1389292A (enExample)
SE (1) SE372871B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2543222B1 (de) * 1975-09-25 1977-03-03 Itt Ind Gmbh Deutsche Leuchtdiode
DE4338187A1 (de) * 1993-11-09 1995-05-11 Telefunken Microelectron Lichtemittierendes Halbleiterbauelement
DE102017103111B4 (de) 2017-02-16 2025-03-13 Semikron Elektronik Gmbh & Co. Kg Halbleiterdiode und elektronische Schaltungsanordnung hiermit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1094831A (en) * 1965-07-21 1967-12-13 Standard Telephones Cables Ltd Semiconductor junction devices
US3636617A (en) * 1970-03-23 1972-01-25 Monsanto Co Method for fabricating monolithic light-emitting semiconductor diodes and arrays thereof

Also Published As

Publication number Publication date
DE2218928C3 (de) 1981-12-10
JPS5334715B1 (enExample) 1978-09-21
AU4131172A (en) 1973-10-25
DE2218928B2 (de) 1981-04-02
GB1389292A (en) 1975-04-03
SE372871B (enExample) 1975-01-13
CH542567A (de) 1973-09-30
FR2134862A5 (enExample) 1972-12-08
DE2218928A1 (de) 1972-10-26
CA966573A (en) 1975-04-22

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