JPH0550154B2 - - Google Patents

Info

Publication number
JPH0550154B2
JPH0550154B2 JP57119207A JP11920782A JPH0550154B2 JP H0550154 B2 JPH0550154 B2 JP H0550154B2 JP 57119207 A JP57119207 A JP 57119207A JP 11920782 A JP11920782 A JP 11920782A JP H0550154 B2 JPH0550154 B2 JP H0550154B2
Authority
JP
Japan
Prior art keywords
layer
impurity concentration
melt
substrate
gallium phosphide
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 - Lifetime
Application number
JP57119207A
Other languages
English (en)
Japanese (ja)
Other versions
JPS599983A (ja
Inventor
Tadanobu Yamazawa
Kentaro Inoe
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Tottori Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
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 Tokyo Sanyo Electric Co Ltd, Tottori Sanyo Electric Co Ltd, Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP57119207A priority Critical patent/JPS599983A/ja
Priority to US06/509,186 priority patent/US4562378A/en
Priority to DE3324220A priority patent/DE3324220C2/de
Publication of JPS599983A publication Critical patent/JPS599983A/ja
Publication of JPH0550154B2 publication Critical patent/JPH0550154B2/ja
Granted 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
    • H10H20/8215—Bodies characterised by crystalline imperfections, e.g. dislocations; characterised by the distribution of dopants, e.g. delta-doping
    • 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

Landscapes

  • Led Devices (AREA)
JP57119207A 1982-07-08 1982-07-08 燐化ガリウム緑色発光ダイオ−ドの製造方法 Granted JPS599983A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57119207A JPS599983A (ja) 1982-07-08 1982-07-08 燐化ガリウム緑色発光ダイオ−ドの製造方法
US06/509,186 US4562378A (en) 1982-07-08 1983-06-29 Gallium phosphide light-emitting diode
DE3324220A DE3324220C2 (de) 1982-07-08 1983-07-05 Gallium-Phosphid-Leuchtdiode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57119207A JPS599983A (ja) 1982-07-08 1982-07-08 燐化ガリウム緑色発光ダイオ−ドの製造方法

Publications (2)

Publication Number Publication Date
JPS599983A JPS599983A (ja) 1984-01-19
JPH0550154B2 true JPH0550154B2 (cg-RX-API-DMAC7.html) 1993-07-28

Family

ID=14755579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57119207A Granted JPS599983A (ja) 1982-07-08 1982-07-08 燐化ガリウム緑色発光ダイオ−ドの製造方法

Country Status (1)

Country Link
JP (1) JPS599983A (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922374A (ja) * 1982-07-28 1984-02-04 Matsushita Electric Ind Co Ltd 緑色発光ダイオ−ドの製造方法
JPH06219279A (ja) * 1993-01-27 1994-08-09 Sankosha:Kk 多灯形色灯式信号機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453975A (en) * 1977-10-07 1979-04-27 Toshiba Corp Manufacture for gallium phosphide green light emitting element
JPS5661182A (en) * 1979-10-24 1981-05-26 Toshiba Corp Gap green light-emitting element

Also Published As

Publication number Publication date
JPS599983A (ja) 1984-01-19

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