NL163902C - Transistor. - Google Patents

Transistor.

Info

Publication number
NL163902C
NL163902C NL7300971A NL7300971A NL163902C NL 163902 C NL163902 C NL 163902C NL 7300971 A NL7300971 A NL 7300971A NL 7300971 A NL7300971 A NL 7300971A NL 163902 C NL163902 C NL 163902C
Authority
NL
Netherlands
Prior art keywords
transistor
Prior art date
Application number
NL7300971A
Other languages
Dutch (nl)
Other versions
NL7300971A (en
NL163902B (en
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
Priority to FR7202947A priority Critical patent/FR2168982B1/fr
Application filed by Philips Nv filed Critical Philips Nv
Publication of NL7300971A publication Critical patent/NL7300971A/xx
Publication of NL163902B publication Critical patent/NL163902B/en
Application granted granted Critical
Publication of NL163902C publication Critical patent/NL163902C/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L29/00Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof; Multistep manufacturing processes therefor
    • H01L29/02Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/06Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
    • H01L29/08Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
    • H01L29/0804Emitter regions of bipolar transistors
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/482Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
    • H01L23/4824Pads with extended contours, e.g. grid structure, branch structure, finger structure
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
NL7300971A 1972-01-28 1973-01-24 Transistor. NL163902C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7202947A FR2168982B1 (en) 1972-01-28 1972-01-28

Publications (3)

Publication Number Publication Date
NL7300971A NL7300971A (en) 1973-07-31
NL163902B NL163902B (en) 1980-05-16
NL163902C true NL163902C (en) 1980-10-15

Family

ID=9092626

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7300971A NL163902C (en) 1972-01-28 1973-01-24 Transistor.

Country Status (8)

Country Link
JP (1) JPS523787B2 (en)
AU (1) AU473668B2 (en)
CA (1) CA974662A (en)
DE (1) DE2300597B2 (en)
FR (1) FR2168982B1 (en)
GB (1) GB1418765A (en)
IT (1) IT980938B (en)
NL (1) NL163902C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245877A (en) * 1975-09-16 1977-04-11 Trw Inc Transistor
JPS5699867U (en) * 1979-12-27 1981-08-06
JPH07114210B2 (en) * 1990-01-26 1995-12-06 株式会社東芝 Method for manufacturing semiconductor device

Also Published As

Publication number Publication date
CA974662A1 (en)
AU5136573A (en) 1974-08-08
DE2300597B2 (en) 1977-06-08
AU473668B2 (en) 1976-07-01
FR2168982A1 (en) 1973-09-07
CA974662A (en) 1975-09-16
JPS4885090A (en) 1973-11-12
GB1418765A (en) 1975-12-24
NL163902B (en) 1980-05-16
DE2300597A1 (en) 1973-08-02
FR2168982B1 (en) 1976-06-11
JPS523787B2 (en) 1977-01-29
NL7300971A (en) 1973-07-31
IT980938B (en) 1974-10-10

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed
V1 Lapsed because of non-payment of the annual fee