GB1322511A - Semiconductors - Google Patents

Semiconductors

Info

Publication number
GB1322511A
GB1322511A GB4314970A GB4314970A GB1322511A GB 1322511 A GB1322511 A GB 1322511A GB 4314970 A GB4314970 A GB 4314970A GB 4314970 A GB4314970 A GB 4314970A GB 1322511 A GB1322511 A GB 1322511A
Authority
GB
United Kingdom
Prior art keywords
substrate
layer
sept
semi
base plate
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
GB4314970A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1322511A publication Critical patent/GB1322511A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/5366—Shapes of wire connectors the bond wires having kinks
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5524—Materials of bond wires comprising metals or metalloids, e.g. silver comprising aluminium [Al]
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/59—Bond pads specially adapted therefor

Landscapes

  • Electrodes Of Semiconductors (AREA)
GB4314970A 1969-09-12 1970-09-09 Semiconductors Expired GB1322511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6913958.A NL160682C (nl) 1969-09-12 1969-09-12 Veldeffecttransistor met geisoleerde stuurelektrode in omhulling.

Publications (1)

Publication Number Publication Date
GB1322511A true GB1322511A (en) 1973-07-04

Family

ID=19807901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4314970A Expired GB1322511A (en) 1969-09-12 1970-09-09 Semiconductors

Country Status (8)

Country Link
AT (1) AT336081B (https=)
BE (1) BE756002A (https=)
CH (1) CH506888A (https=)
DE (1) DE2043298A1 (https=)
FR (1) FR2061685B1 (https=)
GB (1) GB1322511A (https=)
NL (1) NL160682C (https=)
SE (1) SE363542B (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356858A (en) * 1963-06-18 1967-12-05 Fairchild Camera Instr Co Low stand-by power complementary field effect circuitry
US3440500A (en) * 1966-09-26 1969-04-22 Itt High frequency field effect transistor

Also Published As

Publication number Publication date
NL160682C (nl) 1979-11-15
DE2043298A1 (de) 1971-03-18
FR2061685A1 (https=) 1971-06-25
AT336081B (de) 1977-04-12
FR2061685B1 (https=) 1974-03-22
CH506888A (de) 1971-04-30
NL6913958A (https=) 1971-03-16
SE363542B (https=) 1974-01-21
BE756002A (fr) 1971-03-10
ATA817070A (de) 1976-08-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee