JPS5448187A - Method of producing light emitting diode array - Google Patents

Method of producing light emitting diode array

Info

Publication number
JPS5448187A
JPS5448187A JP9673778A JP9673778A JPS5448187A JP S5448187 A JPS5448187 A JP S5448187A JP 9673778 A JP9673778 A JP 9673778A JP 9673778 A JP9673778 A JP 9673778A JP S5448187 A JPS5448187 A JP S5448187A
Authority
JP
Japan
Prior art keywords
light emitting
emitting diode
diode array
producing light
producing
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.)
Pending
Application number
JP9673778A
Other languages
English (en)
Inventor
Ienmoo Hangu Roorando
Koo Shii Kuwan
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS5448187A publication Critical patent/JPS5448187A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
    • H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/0004—Devices characterised by their operation
    • H01L33/002—Devices characterised by their operation having heterojunctions or graded gap
    • H01L33/0025—Devices characterised by their operation having heterojunctions or graded gap comprising only AIIIBV compounds
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S438/00—Semiconductor device manufacturing: process
    • Y10S438/936—Graded energy gap

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Led Devices (AREA)
JP9673778A 1977-09-21 1978-08-10 Method of producing light emitting diode array Pending JPS5448187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/835,098 US4167016A (en) 1977-09-21 1977-09-21 Optically isolated monolithic light emitting diode array

Publications (1)

Publication Number Publication Date
JPS5448187A true JPS5448187A (en) 1979-04-16

Family

ID=25268573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9673778A Pending JPS5448187A (en) 1977-09-21 1978-08-10 Method of producing light emitting diode array

Country Status (6)

Country Link
US (1) US4167016A (ja)
EP (1) EP0001375B1 (ja)
JP (1) JPS5448187A (ja)
CA (1) CA1108738A (ja)
DE (1) DE2860581D1 (ja)
IT (1) IT1109522B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717189A (en) * 1980-07-07 1982-01-28 Fujitsu Ltd Semiconductor light-emitting element

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233614A (en) * 1979-03-06 1980-11-11 Rca Corporation Light emitting diode
FR2605801B1 (fr) * 1986-10-23 1989-03-03 Menigaux Louis Procede de fabrication d'une structure semi-conductrice susceptible d'effet laser multi-longueurs d'onde, et dispositif obtenu
JPH0327577A (ja) * 1989-06-23 1991-02-05 イーストマン・コダックジャパン株式会社 発光ダイオ―ドアレイ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443166A (en) * 1965-04-27 1969-05-06 Gen Electric Negative resistance light emitting solid state diode devices
US3890170A (en) * 1972-02-29 1975-06-17 Motorola Inc Method of making a multicolor light display by graded mesaing
US3946417A (en) * 1972-06-22 1976-03-23 Ibm Corporation Minimizing cross-talk in L.E.D. arrays
US3947840A (en) * 1974-08-16 1976-03-30 Monsanto Company Integrated semiconductor light-emitting display array
GB1478152A (en) * 1974-10-03 1977-06-29 Standard Telephones Cables Ltd Light emissive diode
FR2317774A1 (fr) * 1975-07-08 1977-02-04 Radiotechnique Compelec Ensemble monolithique semiconducteur polychrome

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717189A (en) * 1980-07-07 1982-01-28 Fujitsu Ltd Semiconductor light-emitting element

Also Published As

Publication number Publication date
IT1109522B (it) 1985-12-16
DE2860581D1 (en) 1981-04-23
IT7827016A0 (it) 1978-08-25
CA1108738A (en) 1981-09-08
US4167016A (en) 1979-09-04
EP0001375A1 (fr) 1979-04-04
EP0001375B1 (fr) 1981-04-01

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