GB1286428A - Ceramic mounting means for semiconductor circuits - Google Patents

Ceramic mounting means for semiconductor circuits

Info

Publication number
GB1286428A
GB1286428A GB25598/71A GB2559871A GB1286428A GB 1286428 A GB1286428 A GB 1286428A GB 25598/71 A GB25598/71 A GB 25598/71A GB 2559871 A GB2559871 A GB 2559871A GB 1286428 A GB1286428 A GB 1286428A
Authority
GB
United Kingdom
Prior art keywords
slug
ceramic
beryllia
april
chassis
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
GB25598/71A
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.)
National Beryllia Corp
Original Assignee
National Beryllia 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 National Beryllia Corp filed Critical National Beryllia Corp
Publication of GB1286428A publication Critical patent/GB1286428A/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
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/481—Leadframes for devices being provided for in groups H10D8/00 - H10D48/00
    • 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
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/10—Arrangements for heating

Landscapes

  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
GB25598/71A 1970-04-28 1971-04-19 Ceramic mounting means for semiconductor circuits Expired GB1286428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3259170A 1970-04-28 1970-04-28

Publications (1)

Publication Number Publication Date
GB1286428A true GB1286428A (en) 1972-08-23

Family

ID=21865741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25598/71A Expired GB1286428A (en) 1970-04-28 1971-04-19 Ceramic mounting means for semiconductor circuits

Country Status (4)

Country Link
DE (1) DE7116052U (https=)
FR (1) FR2086408A1 (https=)
GB (1) GB1286428A (https=)
NL (1) NL7105709A (https=)

Also Published As

Publication number Publication date
NL7105709A (https=) 1971-11-01
DE7116052U (de) 1971-07-29
FR2086408A1 (https=) 1971-12-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees