DE2218928C3 - Halbleiteranordnung mit mindestens einem elektrolumineszierenden PN-Übergang - Google Patents

Halbleiteranordnung mit mindestens einem elektrolumineszierenden PN-Übergang

Info

Publication number
DE2218928C3
DE2218928C3 DE2218928A DE2218928A DE2218928C3 DE 2218928 C3 DE2218928 C3 DE 2218928C3 DE 2218928 A DE2218928 A DE 2218928A DE 2218928 A DE2218928 A DE 2218928A DE 2218928 C3 DE2218928 C3 DE 2218928C3
Authority
DE
Germany
Prior art keywords
zone
ring
center
electroluminescent
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
DE2218928A
Other languages
German (de)
English (en)
Other versions
DE2218928A1 (de
DE2218928B2 (de
Inventor
Jean-Claude Caen Dubois
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 DE2218928A1 publication Critical patent/DE2218928A1/de
Publication of DE2218928B2 publication Critical patent/DE2218928B2/de
Application granted granted Critical
Publication of DE2218928C3 publication Critical patent/DE2218928C3/de
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 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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • 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)
DE2218928A 1971-04-22 1972-04-19 Halbleiteranordnung mit mindestens einem elektrolumineszierenden PN-Übergang Expired DE2218928C3 (de)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
DE2218928A1 DE2218928A1 (de) 1972-10-26
DE2218928B2 DE2218928B2 (de) 1981-04-02
DE2218928C3 true DE2218928C3 (de) 1981-12-10

Family

ID=9075772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2218928A Expired DE2218928C3 (de) 1971-04-22 1972-04-19 Halbleiteranordnung mit mindestens einem elektrolumineszierenden PN-Übergang

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
JPS5334715B1 (enExample) 1978-09-21
CA966573A (en) 1975-04-22
FR2134862A5 (enExample) 1972-12-08
CH542567A (de) 1973-09-30
AU4131172A (en) 1973-10-25
DE2218928A1 (de) 1972-10-26
SE372871B (enExample) 1975-01-13
DE2218928B2 (de) 1981-04-02
GB1389292A (en) 1975-04-03
AU476330B2 (en) 1976-09-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee