SE319239B - - Google Patents

Info

Publication number
SE319239B
SE319239B SE14408/67A SE1440867A SE319239B SE 319239 B SE319239 B SE 319239B SE 14408/67 A SE14408/67 A SE 14408/67A SE 1440867 A SE1440867 A SE 1440867A SE 319239 B SE319239 B SE 319239B
Authority
SE
Sweden
Prior art keywords
base
collector
region
layer
oct
Prior art date
Application number
SE14408/67A
Other languages
English (en)
Inventor
W Edlinger
L Morgan
J Smith
Original Assignee
Philips Nv
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 Nv filed Critical Philips Nv
Publication of SE319239B publication Critical patent/SE319239B/xx

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
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D10/00—Bipolar junction transistors [BJT]
    • 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
    • H10W42/00—Arrangements for protection of devices
    • 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
    • H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
    • 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
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • 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
    • 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
    • H10W72/90—Bond pads, in general
    • H10W72/931—Shapes of bond pads
    • H10W72/934—Cross-sectional shape, i.e. in side view

Landscapes

  • Electrodes Of Semiconductors (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Bipolar Transistors (AREA)
SE14408/67A 1966-10-24 1967-10-20 SE319239B (ref)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47535/66A GB1209141A (en) 1966-10-24 1966-10-24 Improvements in and relating to transistors

Publications (1)

Publication Number Publication Date
SE319239B true SE319239B (ref) 1970-01-12

Family

ID=10445329

Family Applications (1)

Application Number Title Priority Date Filing Date
SE14408/67A SE319239B (ref) 1966-10-24 1967-10-20

Country Status (8)

Country Link
BE (1) BE705522A (ref)
BR (1) BR6794091D0 (ref)
CH (1) CH487507A (ref)
DE (1) DE1614287A1 (ref)
FR (1) FR1548545A (ref)
GB (1) GB1209141A (ref)
NL (1) NL6714395A (ref)
SE (1) SE319239B (ref)

Also Published As

Publication number Publication date
BE705522A (ref) 1968-04-23
FR1548545A (ref) 1968-12-06
GB1209141A (en) 1970-10-21
DE1614287A1 (de) 1970-06-25
BR6794091D0 (pt) 1973-01-11
CH487507A (de) 1970-03-15
NL6714395A (ref) 1968-04-25

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