JPH0117074B2 - - Google Patents

Info

Publication number
JPH0117074B2
JPH0117074B2 JP56073721A JP7372181A JPH0117074B2 JP H0117074 B2 JPH0117074 B2 JP H0117074B2 JP 56073721 A JP56073721 A JP 56073721A JP 7372181 A JP7372181 A JP 7372181A JP H0117074 B2 JPH0117074 B2 JP H0117074B2
Authority
JP
Japan
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
JP56073721A
Other versions
JPS57188822A (en
Inventor
Yoshio Enoki
Original Assignee
Matsushita Electric Ind 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to JP56073721A priority Critical patent/JPH0117074B2/ja
Publication of JPS57188822A publication Critical patent/JPS57188822A/en
Publication of JPH0117074B2 publication Critical patent/JPH0117074B2/ja
Application status is Expired legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer, carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer, carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
JP56073721A 1981-05-15 1981-05-15 Expired JPH0117074B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56073721A JPH0117074B2 (en) 1981-05-15 1981-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56073721A JPH0117074B2 (en) 1981-05-15 1981-05-15

Publications (2)

Publication Number Publication Date
JPS57188822A JPS57188822A (en) 1982-11-19
JPH0117074B2 true JPH0117074B2 (en) 1989-03-28

Family

ID=13526365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56073721A Expired JPH0117074B2 (en) 1981-05-15 1981-05-15

Country Status (1)

Country Link
JP (1) JPH0117074B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228395Y2 (en) * 1981-06-15 1990-07-30
JPH07116715B2 (en) * 1992-01-10 1995-12-13 北日本ブロック工業株式会社 Method of constructing a retaining wall

Also Published As

Publication number Publication date
JPS57188822A (en) 1982-11-19

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