GB983291A - Improvements in and relating to semiconductor devices - Google Patents

Improvements in and relating to semiconductor devices

Info

Publication number
GB983291A
GB983291A GB614861A GB614861A GB983291A GB 983291 A GB983291 A GB 983291A GB 614861 A GB614861 A GB 614861A GB 614861 A GB614861 A GB 614861A GB 983291 A GB983291 A GB 983291A
Authority
GB
United Kingdom
Prior art keywords
acceptor
donor
relating
semiconductor devices
type
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
GB614861A
Inventor
Julian Robert Anthony Beale
Henry Edward Brockman
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 Components Ltd
Original Assignee
Mullard 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 Mullard Ltd filed Critical Mullard Ltd
Priority to GB614861A priority Critical patent/GB983291A/en
Publication of GB983291A publication Critical patent/GB983291A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body
    • H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind
    • H01L27/082—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind including bipolar components only
    • 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
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70—Bipolar devices

Abstract

983,291. Semi-conductor devices. MULLARD Ltd. Feb. 20, 1961, No. 6148/61. Heading H1K. The subject-matter of this Specification is included in Specification 983,292 but the claims relate to a process of alloying to an N-type (P-type) part of a semi-conductor body in which the melt contains sufficient donor (acceptor) material to ensure that the recrystallized material is of the same conductivity type as the part. In this process there is a predominance of acceptor (donor) material introduced into the melt from outside the body while the majority of the donor (acceptor) atoms in the recrystallized material are derived from the body material. Specifications 852,904 and 916,881 also re referred to.
GB614861A 1961-02-20 1961-02-20 Improvements in and relating to semiconductor devices Expired GB983291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB614861A GB983291A (en) 1961-02-20 1961-02-20 Improvements in and relating to semiconductor devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB614861A GB983291A (en) 1961-02-20 1961-02-20 Improvements in and relating to semiconductor devices

Publications (1)

Publication Number Publication Date
GB983291A true GB983291A (en) 1965-02-17

Family

ID=9809286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB614861A Expired GB983291A (en) 1961-02-20 1961-02-20 Improvements in and relating to semiconductor devices

Country Status (1)

Country Link
GB (1) GB983291A (en)

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