FR2029636A1 - - Google Patents

Info

Publication number
FR2029636A1
FR2029636A1 FR7003022A FR7003022A FR2029636A1 FR 2029636 A1 FR2029636 A1 FR 2029636A1 FR 7003022 A FR7003022 A FR 7003022A FR 7003022 A FR7003022 A FR 7003022A FR 2029636 A1 FR2029636 A1 FR 2029636A1
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
FR7003022A
Other languages
French (fr)
Other versions
FR2029636B1 (enExample
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of FR2029636A1 publication Critical patent/FR2029636A1/fr
Application granted granted Critical
Publication of FR2029636B1 publication Critical patent/FR2029636B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H10P90/191—
    • H10P50/00—
    • H10P95/00—
    • H10W10/181—
FR7003022A 1969-01-29 1970-01-28 Expired FR2029636B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44005975A JPS4919030B1 (enExample) 1969-01-29 1969-01-29

Publications (2)

Publication Number Publication Date
FR2029636A1 true FR2029636A1 (enExample) 1970-10-23
FR2029636B1 FR2029636B1 (enExample) 1973-10-19

Family

ID=11625834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7003022A Expired FR2029636B1 (enExample) 1969-01-29 1970-01-28

Country Status (5)

Country Link
JP (1) JPS4919030B1 (enExample)
DE (1) DE2003952C3 (enExample)
FR (1) FR2029636B1 (enExample)
GB (1) GB1287221A (enExample)
NL (1) NL142825B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289050A1 (fr) * 1974-10-21 1976-05-21 Ibm Dispositif a semi-conducteur de grande puissance et procede de fabrication
FR2440080A1 (fr) * 1978-10-27 1980-05-23 Nippon Telegraph & Telephone Dispositifs semi-conducteurs et procede de fabrication d'un semi-conducteur comportant des regions en silicium poreux realisees par anodination

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016017A (en) * 1975-11-28 1977-04-05 International Business Machines Corporation Integrated circuit isolation structure and method for producing the isolation structure
US4111720A (en) * 1977-03-31 1978-09-05 International Business Machines Corporation Method for forming a non-epitaxial bipolar integrated circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1454690A (fr) * 1964-11-05 1966-02-11 Westinghouse Electric Corp Procédé de fabrication de dispositifs semi-conducteurs et dispositifs correspondants

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1454690A (fr) * 1964-11-05 1966-02-11 Westinghouse Electric Corp Procédé de fabrication de dispositifs semi-conducteurs et dispositifs correspondants

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289050A1 (fr) * 1974-10-21 1976-05-21 Ibm Dispositif a semi-conducteur de grande puissance et procede de fabrication
FR2440080A1 (fr) * 1978-10-27 1980-05-23 Nippon Telegraph & Telephone Dispositifs semi-conducteurs et procede de fabrication d'un semi-conducteur comportant des regions en silicium poreux realisees par anodination

Also Published As

Publication number Publication date
NL142825B (nl) 1974-07-15
DE2003952B2 (de) 1974-08-01
DE2003952C3 (de) 1975-03-20
GB1287221A (en) 1972-08-31
DE2003952A1 (de) 1972-02-03
FR2029636B1 (enExample) 1973-10-19
JPS4919030B1 (enExample) 1974-05-14
NL7001170A (enExample) 1970-07-31

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Legal Events

Date Code Title Description
TP Transmission of property