FR2144024A5 - - Google Patents

Info

Publication number
FR2144024A5
FR2144024A5 FR7123624A FR7123624A FR2144024A5 FR 2144024 A5 FR2144024 A5 FR 2144024A5 FR 7123624 A FR7123624 A FR 7123624A FR 7123624 A FR7123624 A FR 7123624A FR 2144024 A5 FR2144024 A5 FR 2144024A5
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.)
Expired
Application number
FR7123624A
Other languages
French (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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7123624A priority Critical patent/FR2144024A5/fr
Priority to DE2231912A priority patent/DE2231912C2/de
Priority to GB3059372A priority patent/GB1385982A/en
Application granted granted Critical
Publication of FR2144024A5 publication Critical patent/FR2144024A5/fr
Priority to US05/532,691 priority patent/US4041190A/en
Expired legal-status Critical Current

Links

Classifications

    • H10P14/6686—
    • H10P14/6529—
    • H10P14/6539—
    • H10P14/6342—
    • H10P14/69215—
    • H10P14/6922—
FR7123624A 1971-06-29 1971-06-29 Expired FR2144024A5 (OSRAM)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7123624A FR2144024A5 (OSRAM) 1971-06-29 1971-06-29
DE2231912A DE2231912C2 (de) 1971-06-29 1972-06-29 Verfahren zur Herstellung einer Siliciumdioxydmaske
GB3059372A GB1385982A (en) 1971-06-29 1972-06-29 Method of producing a silica coating from an organic resin
US05/532,691 US4041190A (en) 1971-06-29 1974-12-13 Method for producing a silica mask on a semiconductor substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7123624A FR2144024A5 (OSRAM) 1971-06-29 1971-06-29

Publications (1)

Publication Number Publication Date
FR2144024A5 true FR2144024A5 (OSRAM) 1973-02-09

Family

ID=9079476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123624A Expired FR2144024A5 (OSRAM) 1971-06-29 1971-06-29

Country Status (3)

Country Link
DE (1) DE2231912C2 (OSRAM)
FR (1) FR2144024A5 (OSRAM)
GB (1) GB1385982A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334095A1 (de) * 1983-09-21 1985-04-11 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zum aetzen tiefer graeben in siliziumscheiben mit glatter oberflaeche
CN112410956B (zh) * 2020-11-13 2023-09-15 浙江汇隆新材料股份有限公司 一种色纺高f扁平涤纶长丝的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679497A (en) * 1969-10-24 1972-07-25 Westinghouse Electric Corp Electron beam fabrication system and process for use thereof

Also Published As

Publication number Publication date
GB1385982A (en) 1975-03-05
DE2231912C2 (de) 1986-01-30
DE2231912A1 (de) 1973-01-18

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