GB1377653A - Method for producing the base of a semi-conductor device - Google Patents

Method for producing the base of a semi-conductor device

Info

Publication number
GB1377653A
GB1377653A GB5323371A GB5323371A GB1377653A GB 1377653 A GB1377653 A GB 1377653A GB 5323371 A GB5323371 A GB 5323371A GB 5323371 A GB5323371 A GB 5323371A GB 1377653 A GB1377653 A GB 1377653A
Authority
GB
United Kingdom
Prior art keywords
layer
base
stem
composite
alloy
Prior art date
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
GB5323371A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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
Priority claimed from JP10023970A external-priority patent/JPS4936780B1/ja
Priority claimed from JP285671A external-priority patent/JPS5328744B1/ja
Application filed by Individual filed Critical Individual
Publication of GB1377653A publication Critical patent/GB1377653A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W99/00—Subject matter not provided for in other groups of this subclass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/49218—Contact or terminal manufacturing by assembling plural parts with deforming

Landscapes

  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
GB5323371A 1970-11-16 1971-11-16 Method for producing the base of a semi-conductor device Expired GB1377653A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10023970A JPS4936780B1 (enExample) 1970-11-16 1970-11-16
JP285671A JPS5328744B1 (enExample) 1971-01-29 1971-01-29

Publications (1)

Publication Number Publication Date
GB1377653A true GB1377653A (en) 1974-12-18

Family

ID=26336329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5323371A Expired GB1377653A (en) 1970-11-16 1971-11-16 Method for producing the base of a semi-conductor device

Country Status (4)

Country Link
US (1) US3722080A (enExample)
FR (1) FR2113995B1 (enExample)
GB (1) GB1377653A (enExample)
NL (1) NL7115486A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893226A (en) * 1970-03-06 1975-07-08 Gkn Floform Ltd Method of making semi-conductor mounts
US3918625A (en) * 1974-10-03 1975-11-11 Nippert Co Method of making a double extruded semiconductor joint
JPS5270764A (en) * 1975-12-10 1977-06-13 Sato Tokuo Method of manufacturing base for semiconductor device
US4049185A (en) * 1977-03-11 1977-09-20 The Nippert Company Method of forming double extruded mount
JP3946018B2 (ja) * 2001-09-18 2007-07-18 株式会社日立製作所 液冷却式回路装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197843A (en) * 1961-05-19 1965-08-03 Nippert Electric Products Comp Method of forming a mount for semiconductors
NL142278B (nl) * 1964-06-20 1974-05-15 Philips Nv Werkwijze voor het vervaardigen van een bodem van een voor een halfgeleidende inrichting bestemde omhulling en bodem, vervaardigd volgens deze werkwijze.

Also Published As

Publication number Publication date
DE2156412B2 (de) 1976-07-08
NL7115486A (enExample) 1972-05-18
DE2156412A1 (de) 1972-05-18
FR2113995A1 (enExample) 1972-06-30
FR2113995B1 (enExample) 1974-06-07
US3722080A (en) 1973-03-27

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
SP Amendment (slips) printed
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee