JPS5231690A - Productin method of semiconductor device - Google Patents

Productin method of semiconductor device

Info

Publication number
JPS5231690A
JPS5231690A JP10769875A JP10769875A JPS5231690A JP S5231690 A JPS5231690 A JP S5231690A JP 10769875 A JP10769875 A JP 10769875A JP 10769875 A JP10769875 A JP 10769875A JP S5231690 A JPS5231690 A JP S5231690A
Authority
JP
Japan
Prior art keywords
productin
semiconductor device
type
aslayer
diffusing
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
JP10769875A
Other languages
Japanese (ja)
Inventor
Kimito Takusagawa
Shigeo Osaka
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10769875A priority Critical patent/JPS5231690A/en
Publication of JPS5231690A publication Critical patent/JPS5231690A/en
Pending legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
  • Light Receiving Elements (AREA)

Abstract

PURPOSE: To form n Type Ga1-yAlyASlayer with extremely low concentration, by means of diffusing S on p type Ga1-yAlyAs through Ga1-xAlyAS layer which has the relationship of x>y.
COPYRIGHT: (C)1977,JPO&Japio
JP10769875A 1975-09-04 1975-09-04 Productin method of semiconductor device Pending JPS5231690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10769875A JPS5231690A (en) 1975-09-04 1975-09-04 Productin method of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10769875A JPS5231690A (en) 1975-09-04 1975-09-04 Productin method of semiconductor device

Publications (1)

Publication Number Publication Date
JPS5231690A true JPS5231690A (en) 1977-03-10

Family

ID=14465675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10769875A Pending JPS5231690A (en) 1975-09-04 1975-09-04 Productin method of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5231690A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555583A (en) * 1978-09-07 1980-04-23 Int Standard Electric Corp Hetero junction photodetecting diode

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783351A (en) * 1970-09-07 1974-01-01 Hitachi Ltd Semiconductor laser device and method for manufacturing the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783351A (en) * 1970-09-07 1974-01-01 Hitachi Ltd Semiconductor laser device and method for manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555583A (en) * 1978-09-07 1980-04-23 Int Standard Electric Corp Hetero junction photodetecting diode

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