FR2177764A1 - - Google Patents

Info

Publication number
FR2177764A1
FR2177764A1 FR7306772A FR7306772A FR2177764A1 FR 2177764 A1 FR2177764 A1 FR 2177764A1 FR 7306772 A FR7306772 A FR 7306772A FR 7306772 A FR7306772 A FR 7306772A FR 2177764 A1 FR2177764 A1 FR 2177764A1
Authority
FR
France
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.)
Granted
Application number
FR7306772A
Other versions
FR2177764B3 (fr
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.)
Halbleiterwerk Frankfurt Oder VEB
Original Assignee
Halbleiterwerk Frankfurt Oder VEB
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 Halbleiterwerk Frankfurt Oder VEB filed Critical Halbleiterwerk Frankfurt Oder VEB
Publication of FR2177764A1 publication Critical patent/FR2177764A1/fr
Application granted granted Critical
Publication of FR2177764B3 publication Critical patent/FR2177764B3/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70—Bipolar devices
FR7306772A 1972-03-24 1973-02-26 Expired FR2177764B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16180572A DD95062A1 (fr) 1972-03-24 1972-03-24

Publications (2)

Publication Number Publication Date
FR2177764A1 true FR2177764A1 (fr) 1973-11-09
FR2177764B3 FR2177764B3 (fr) 1976-03-05

Family

ID=5485892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7306772A Expired FR2177764B3 (fr) 1972-03-24 1973-02-26

Country Status (5)

Country Link
CS (1) CS165548B1 (fr)
DD (1) DD95062A1 (fr)
DE (1) DE2239728A1 (fr)
FR (1) FR2177764B3 (fr)
NL (1) NL7302422A (fr)

Also Published As

Publication number Publication date
DD95062A1 (fr) 1973-01-12
NL7302422A (fr) 1973-09-26
DE2239728A1 (de) 1973-09-27
FR2177764B3 (fr) 1976-03-05
CS165548B1 (fr) 1975-12-22

Similar Documents

Publication Publication Date Title
JPS5245963B2 (fr)
FR2186760B1 (fr)
FR2167361A5 (fr)
JPS526278B2 (fr)
FR2185782B1 (fr)
FR2199350A5 (fr)
JPS5219180Y2 (fr)
FR2170988B3 (fr)
FR2192505A5 (fr)
JPS5221063B2 (fr)
JPS5422752B2 (fr)
JPS4988420U (fr)
JPS4937040U (fr)
FR2177764B3 (fr)
JPS4826873B1 (fr)
JPS554641B2 (fr)
JPS5420802B2 (fr)
JPS4943461U (fr)
JPS4963721U (fr)
JPS4985578A (fr)
JPS4993254U (fr)
CH576953A5 (fr)
CH573594A5 (fr)
CH576407A5 (fr)
CH575707A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse