GB926423A - Improvements in or relating to semiconductor rectifiers - Google Patents

Improvements in or relating to semiconductor rectifiers

Info

Publication number
GB926423A
GB926423A GB9398/60A GB939860A GB926423A GB 926423 A GB926423 A GB 926423A GB 9398/60 A GB9398/60 A GB 9398/60A GB 939860 A GB939860 A GB 939860A GB 926423 A GB926423 A GB 926423A
Authority
GB
United Kingdom
Prior art keywords
conductor
semi
stack
members
units
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
GB9398/60A
Inventor
Denis Fishman
Donald Valentine Stevenson
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB9398/60A priority Critical patent/GB926423A/en
Priority to DEJ9408U priority patent/DE1840496U/en
Publication of GB926423A publication Critical patent/GB926423A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/07—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L29/00
    • H01L25/074—Stacked arrangements of non-apertured devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Thermistors And Varistors (AREA)
  • Rectifiers (AREA)

Abstract

926,423. Semi-conductor rectifiers. STANDARD TELEPHONES & CABLES Ltd. March 17, 1960, No. 9398/60. Class 37. A semi-conductor rectifier unit comprises two dish-like metal members such as the dished silver plates 2, Fig. 1b, having like convex surfaces, and a semi-conductor junction element 1, e.g. a silicon diode, mounted between said surfaces, as by soldering. This arrangement permits heat dissipation from the element during operation and facilitates a final etching of the edge 4 of the element, which is subsequently varnished. Fig. 2 shows a stack 5 of units housed within an oil-filled impervious ceramic tube 6 closed at both ends by metal caps 7, the stack being kept in compression by a spring 8. In the modified unit shown in Fig. 3b, the silver members 14, 15 have male and female configurations respectively to facilitate the series connection of a plurality of units, and the unit is surrounded by a shield 17 of thermoplastic material. The element may be of N-type material with a diffused P-type region, or may be made otherwise; the metal members may be square, circular, or rectangular, and may be made of any etch-resistant conductor, e.g. gold, platinum.
GB9398/60A 1960-03-17 1960-03-17 Improvements in or relating to semiconductor rectifiers Expired GB926423A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9398/60A GB926423A (en) 1960-03-17 1960-03-17 Improvements in or relating to semiconductor rectifiers
DEJ9408U DE1840496U (en) 1960-03-17 1961-03-15 SEMI-CONDUCTOR RECTIFIER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9398/60A GB926423A (en) 1960-03-17 1960-03-17 Improvements in or relating to semiconductor rectifiers

Publications (1)

Publication Number Publication Date
GB926423A true GB926423A (en) 1963-05-15

Family

ID=9871204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9398/60A Expired GB926423A (en) 1960-03-17 1960-03-17 Improvements in or relating to semiconductor rectifiers

Country Status (2)

Country Link
DE (1) DE1840496U (en)
GB (1) GB926423A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228695B (en) * 1965-03-02 1966-11-17 Bbc Brown Boveri & Cie High performance switch using semiconductor valves
US3437887A (en) * 1966-06-03 1969-04-08 Westinghouse Electric Corp Flat package encapsulation of electrical devices
US3475662A (en) * 1967-11-22 1969-10-28 Westinghouse Electric Corp Hermetically sealed electrical device
US3536964A (en) * 1966-07-18 1970-10-27 Siemens Ag Semiconductor device sealed gas-tight by thixotropic material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH410200A (en) * 1962-06-21 1966-03-31 Ckd Praha Narodni Podnik Vacuum-tight closure for semiconductor elements and processes for their manufacture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228695B (en) * 1965-03-02 1966-11-17 Bbc Brown Boveri & Cie High performance switch using semiconductor valves
US3437887A (en) * 1966-06-03 1969-04-08 Westinghouse Electric Corp Flat package encapsulation of electrical devices
US3443168A (en) * 1966-06-03 1969-05-06 Westinghouse Electric Corp Resin encapsulated,compression bonded,disc-type semiconductor device
US3536964A (en) * 1966-07-18 1970-10-27 Siemens Ag Semiconductor device sealed gas-tight by thixotropic material
US3475662A (en) * 1967-11-22 1969-10-28 Westinghouse Electric Corp Hermetically sealed electrical device

Also Published As

Publication number Publication date
DE1840496U (en) 1961-11-02

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