FR2081746B1 - - Google Patents

Info

Publication number
FR2081746B1
FR2081746B1 FR7107608A FR7107608A FR2081746B1 FR 2081746 B1 FR2081746 B1 FR 2081746B1 FR 7107608 A FR7107608 A FR 7107608A FR 7107608 A FR7107608 A FR 7107608A FR 2081746 B1 FR2081746 B1 FR 2081746B1
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
FR7107608A
Other languages
French (fr)
Other versions
FR2081746A1 (enrdf_load_stackoverflow
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.)
GKN Floform Ltd
Original Assignee
GKN Floform 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 GKN Floform Ltd filed Critical GKN Floform Ltd
Publication of FR2081746A1 publication Critical patent/FR2081746A1/fr
Application granted granted Critical
Publication of FR2081746B1 publication Critical patent/FR2081746B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07
    • H01L21/4814—Conductive parts
    • H01L21/4871—Bases, plates or heatsinks
    • H01L21/4878—Mechanical treatment, e.g. deforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Forging (AREA)
FR7107608A 1970-03-06 1971-03-05 Expired FR2081746B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1092970 1970-03-06

Publications (2)

Publication Number Publication Date
FR2081746A1 FR2081746A1 (enrdf_load_stackoverflow) 1971-12-10
FR2081746B1 true FR2081746B1 (enrdf_load_stackoverflow) 1976-10-29

Family

ID=9976921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7107608A Expired FR2081746B1 (enrdf_load_stackoverflow) 1970-03-06 1971-03-05

Country Status (2)

Country Link
FR (1) FR2081746B1 (enrdf_load_stackoverflow)
GB (1) GB1352317A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525431A (en) * 1976-01-08 1978-09-20 Gkn Floform Ltd Method of making semi-conductor mounts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436805A (en) * 1965-08-09 1969-04-08 North American Rockwell Method of joining aluminum and ferrous members

Also Published As

Publication number Publication date
DE2109845A1 (de) 1971-09-23
FR2081746A1 (enrdf_load_stackoverflow) 1971-12-10
GB1352317A (en) 1974-05-08
DE2109845B2 (de) 1977-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse