IT975787B - Dispositivo circuitale integrato a transistori bipolari e procedi mento per la sua fabbricazione - Google Patents

Dispositivo circuitale integrato a transistori bipolari e procedi mento per la sua fabbricazione

Info

Publication number
IT975787B
IT975787B IT70637/72A IT7063772A IT975787B IT 975787 B IT975787 B IT 975787B IT 70637/72 A IT70637/72 A IT 70637/72A IT 7063772 A IT7063772 A IT 7063772A IT 975787 B IT975787 B IT 975787B
Authority
IT
Italy
Prior art keywords
procedure
manufacturing
bipolar transistors
integrated circuital
integrated
Prior art date
Application number
IT70637/72A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT975787B publication Critical patent/IT975787B/it

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/60—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D10/00 or H10D18/00, e.g. integration of BJTs
    • H10D84/641—Combinations of only vertical BJTs
    • H10D84/642—Combinations of non-inverted vertical BJTs of the same conductivity type having different characteristics, e.g. Darlington transistors
    • H10W10/031—
    • H10W10/30—
IT70637/72A 1971-11-22 1972-11-20 Dispositivo circuitale integrato a transistori bipolari e procedi mento per la sua fabbricazione IT975787B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7141734A FR2160709B1 (Direct) 1971-11-22 1971-11-22

Publications (1)

Publication Number Publication Date
IT975787B true IT975787B (it) 1974-08-10

Family

ID=9086150

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70637/72A IT975787B (it) 1971-11-22 1972-11-20 Dispositivo circuitale integrato a transistori bipolari e procedi mento per la sua fabbricazione

Country Status (6)

Country Link
JP (1) JPS52676B2 (Direct)
CA (1) CA984974A (Direct)
DE (1) DE2256883C3 (Direct)
FR (1) FR2160709B1 (Direct)
GB (1) GB1408627A (Direct)
IT (1) IT975787B (Direct)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608267A1 (de) * 1976-02-28 1977-09-08 Itt Ind Gmbh Deutsche Verfahren zum herstellen einer monolithisch integrierten schaltung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547716A (en) * 1968-09-05 1970-12-15 Ibm Isolation in epitaxially grown monolithic devices
US3566218A (en) * 1968-10-02 1971-02-23 Nat Semiconductor Corp The Multiple base width integrated circuit

Also Published As

Publication number Publication date
JPS52676B2 (Direct) 1977-01-10
JPS4860878A (Direct) 1973-08-25
DE2256883B2 (de) 1980-07-10
CA984974A (en) 1976-03-02
FR2160709B1 (Direct) 1974-09-27
FR2160709A1 (Direct) 1973-07-06
DE2256883C3 (de) 1981-03-12
GB1408627A (en) 1975-10-01
DE2256883A1 (de) 1973-05-30

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