GB951700A - Improvements in and relating to the manufacture of transistors - Google Patents

Improvements in and relating to the manufacture of transistors

Info

Publication number
GB951700A
GB951700A GB2926661A GB2926661A GB951700A GB 951700 A GB951700 A GB 951700A GB 2926661 A GB2926661 A GB 2926661A GB 2926661 A GB2926661 A GB 2926661A GB 951700 A GB951700 A GB 951700A
Authority
GB
United Kingdom
Prior art keywords
transistors
relating
manufacture
aug
heading
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
GB2926661A
Inventor
Harry Wyndham Lister Cumming
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB2926661A priority Critical patent/GB951700A/en
Priority to FR906993A priority patent/FR1331756A/en
Priority to DEA40932A priority patent/DE1195410B/en
Publication of GB951700A publication Critical patent/GB951700A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
    • H01L23/3157—Partial encapsulation or coating
    • 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

Abstract

951,700. Transistors. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Aug 8, 1962 [Aug. 14, 1961], No. 29266/61. Heading H1K. To stabilize the characteristics of a transistor its active surface is coated with a layer of diethylene-glycol. The coating which may be applied by dipping may be heat treated prior to encapsulation in a housing which is either evacuated or filled with an inert gas.
GB2926661A 1961-08-14 1961-08-14 Improvements in and relating to the manufacture of transistors Expired GB951700A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2926661A GB951700A (en) 1961-08-14 1961-08-14 Improvements in and relating to the manufacture of transistors
FR906993A FR1331756A (en) 1961-08-14 1962-08-14 Advanced Transistor Manufacturing Processes
DEA40932A DE1195410B (en) 1961-08-14 1962-08-14 Transistor with stable electrical properties and method for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2926661A GB951700A (en) 1961-08-14 1961-08-14 Improvements in and relating to the manufacture of transistors

Publications (1)

Publication Number Publication Date
GB951700A true GB951700A (en) 1964-03-11

Family

ID=10288808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2926661A Expired GB951700A (en) 1961-08-14 1961-08-14 Improvements in and relating to the manufacture of transistors

Country Status (2)

Country Link
DE (1) DE1195410B (en)
GB (1) GB951700A (en)

Also Published As

Publication number Publication date
DE1195410B (en) 1965-06-24

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