US2827599A - Transistor - Google Patents

Transistor Download PDF

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Publication number
US2827599A
US2827599A US424173A US42417354A US2827599A US 2827599 A US2827599 A US 2827599A US 424173 A US424173 A US 424173A US 42417354 A US42417354 A US 42417354A US 2827599 A US2827599 A US 2827599A
Authority
US
United States
Prior art keywords
collector
emitter
transistor
semi
base
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 - Lifetime
Application number
US424173A
Other languages
English (en)
Inventor
Jochems Pieter Johan Wilhelmus
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.)
US Philips Corp
North American Philips Co Inc
Original Assignee
US Philips 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 US Philips Corp filed Critical US Philips Corp
Application granted granted Critical
Publication of US2827599A publication Critical patent/US2827599A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
    • H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
    • H01L23/291—Oxides or nitrides or carbides, e.g. ceramics, glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Bipolar Transistors (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
US424173A 1953-05-01 1954-04-19 Transistor Expired - Lifetime US2827599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL178034 1953-05-01

Publications (1)

Publication Number Publication Date
US2827599A true US2827599A (en) 1958-03-18

Family

ID=19750606

Family Applications (1)

Application Number Title Priority Date Filing Date
US424173A Expired - Lifetime US2827599A (en) 1953-05-01 1954-04-19 Transistor

Country Status (6)

Country Link
US (1) US2827599A (xx)
BE (1) BE527382A (xx)
DE (1) DE1770266U (xx)
FR (1) FR1099770A (xx)
GB (1) GB783520A (xx)
NL (1) NL85504C (xx)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929006A (en) * 1954-12-02 1960-03-15 Siemens Ag Junction transistor
US2959718A (en) * 1957-04-08 1960-11-08 Int Rectifier Corp Rectifier assembly
US3063129A (en) * 1956-08-08 1962-11-13 Bendix Corp Transistor
US3312879A (en) * 1964-07-29 1967-04-04 North American Aviation Inc Semiconductor structure including opposite conductivity segments
US3443173A (en) * 1966-05-17 1969-05-06 Sprague Electric Co Narrow emitter lateral transistor
US3579059A (en) * 1968-03-11 1971-05-18 Nat Semiconductor Corp Multiple collector lateral transistor device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629672A (en) * 1949-07-07 1953-02-24 Bell Telephone Labor Inc Method of making semiconductive translating devices
US2666814A (en) * 1949-04-27 1954-01-19 Bell Telephone Labor Inc Semiconductor translating device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666814A (en) * 1949-04-27 1954-01-19 Bell Telephone Labor Inc Semiconductor translating device
US2629672A (en) * 1949-07-07 1953-02-24 Bell Telephone Labor Inc Method of making semiconductive translating devices

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929006A (en) * 1954-12-02 1960-03-15 Siemens Ag Junction transistor
US3063129A (en) * 1956-08-08 1962-11-13 Bendix Corp Transistor
US2959718A (en) * 1957-04-08 1960-11-08 Int Rectifier Corp Rectifier assembly
US3312879A (en) * 1964-07-29 1967-04-04 North American Aviation Inc Semiconductor structure including opposite conductivity segments
US3443173A (en) * 1966-05-17 1969-05-06 Sprague Electric Co Narrow emitter lateral transistor
US3579059A (en) * 1968-03-11 1971-05-18 Nat Semiconductor Corp Multiple collector lateral transistor device

Also Published As

Publication number Publication date
NL85504C (xx)
GB783520A (en) 1957-09-25
BE527382A (xx)
FR1099770A (fr) 1955-09-09
DE1770266U (de) 1958-07-17

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