GB1173850A - Manufacture of Radiation Emitting Devices - Google Patents

Manufacture of Radiation Emitting Devices

Info

Publication number
GB1173850A
GB1173850A GB54989/68A GB5498968A GB1173850A GB 1173850 A GB1173850 A GB 1173850A GB 54989/68 A GB54989/68 A GB 54989/68A GB 5498968 A GB5498968 A GB 5498968A GB 1173850 A GB1173850 A GB 1173850A
Authority
GB
United Kingdom
Prior art keywords
semi
conductor
impurities
oxygen
acceptor
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
GB54989/68A
Other languages
English (en)
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 GB1173850A publication Critical patent/GB1173850A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
    • 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
    • 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
    • Y10S148/00—Metal treatment
    • Y10S148/107—Melt
    • 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
    • Y10S148/00—Metal treatment
    • Y10S148/119—Phosphides of gallium or indium
    • 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
    • Y10S438/914—Doping
    • Y10S438/919—Compensation doping

Landscapes

  • Led Devices (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB54989/68A 1967-12-01 1968-11-20 Manufacture of Radiation Emitting Devices Expired GB1173850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68726467A 1967-12-01 1967-12-01

Publications (1)

Publication Number Publication Date
GB1173850A true GB1173850A (en) 1969-12-10

Family

ID=24759731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54989/68A Expired GB1173850A (en) 1967-12-01 1968-11-20 Manufacture of Radiation Emitting Devices

Country Status (5)

Country Link
US (1) US3540941A (enExample)
JP (1) JPS5128995B1 (enExample)
DE (1) DE1809303A1 (enExample)
FR (1) FR1593655A (enExample)
GB (1) GB1173850A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619304A (en) * 1968-08-30 1971-11-09 Tokyo Shibaura Electric Co Method of manufacturing gallium phosphide electro luminescent diodes
US3951699A (en) * 1973-02-22 1976-04-20 Tokyo Shibaura Electric Co., Ltd. Method of manufacturing a gallium phosphide red-emitting device
JPS5137915B2 (enExample) * 1973-10-19 1976-10-19
US4609409A (en) * 1980-10-08 1986-09-02 Murata Manufacturing Co., Ltd. Process of heat treating copper film on ceramic body and heat treating apparatus therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365630A (en) * 1965-01-29 1968-01-23 Bell Telephone Labor Inc Electroluminescent gallium phosphide crystal with three dopants
US3470038A (en) * 1967-02-17 1969-09-30 Bell Telephone Labor Inc Electroluminescent p-n junction device and preparation thereof

Also Published As

Publication number Publication date
JPS5128995B1 (enExample) 1976-08-23
US3540941A (en) 1970-11-17
FR1593655A (enExample) 1970-06-01
DE1809303A1 (de) 1969-08-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee