NL143074B - Transistor. - Google Patents

Transistor.

Info

Publication number: NL143074B
Authority: NL; Netherlands
Prior art keywords: transistor
Prior art date: 1963-12-13

Application number

NL646414187A

Other languages

English (en)

Other versions

NL6414187A (nl

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.)

1963-12-13

Filing date

1964-12-05

Publication date

1974-08-15

1963-12-13 Priority claimed from GB49354/63A external-priority patent/GB1074032A/en

1964-12-05 Application filed by Philips Nv filed Critical Philips Nv

1965-06-14 Publication of NL6414187A publication Critical patent/NL6414187A/xx

1974-08-15 Publication of NL143074B publication Critical patent/NL143074B/nl

Classifications

- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
- H10D62/137—Collector regions of BJTs
- 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

NL646414187A 1963-12-13 1964-12-05 Transistor. NL143074B (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB49354/63A GB1074032A (en)	1963-12-13	1963-12-13	Improvements in and relating to semiconductor devices
US418446A US3377527A (en)	1963-12-13	1964-12-15	Low capacity and resistance transistor structure employing a two-conductivity collector region

Publications (2)

Publication Number	Publication Date
NL6414187A NL6414187A (nl)	1965-06-14
NL143074B true NL143074B (nl)	1974-08-15

Family

ID=26266464

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL646414187A NL143074B (nl)	1963-12-13	1964-12-05	Transistor.

Country Status (4)

Country	Link
US (1)	US3377527A (nl)
BE (1)	BE657111A (nl)
DE (1)	DE1489191C3 (nl)
NL (1)	NL143074B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3582724A (en) *	1967-09-22	1971-06-01	Sanyo Electric Co	Transistor having concave collector contact and method of making same
US4047220A (en) *	1975-12-24	1977-09-06	General Electric Company	Bipolar transistor structure having low saturation resistance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL274363A (nl) *	1960-05-02
US3152928A (en) *	1961-05-18	1964-10-13	Clevite Corp	Semiconductor device and method
US3253197A (en) *	1962-06-21	1966-05-24	Amelco Inc	Transistor having a relatively high inverse alpha
GB1047388A (nl) *	1962-10-05
NL297821A (nl) *	1962-10-08

1964
- 1964-12-05 NL NL646414187A patent/NL143074B/nl unknown
- 1964-12-10 DE DE1489191A patent/DE1489191C3/de not_active Expired
- 1964-12-14 BE BE657111A patent/BE657111A/xx unknown
- 1964-12-15 US US418446A patent/US3377527A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE1489191C3 (de)	1981-10-01
DE1489191B2 (de)	1976-02-26
DE1489191A1 (de)	1969-06-04
US3377527A (en)	1968-04-09
NL6414187A (nl)	1965-06-14
BE657111A (nl)	1965-06-14

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