GB1009811A - Semiconductor structures - Google Patents

Semiconductor structures

Info

Publication number
GB1009811A
GB1009811A GB51284/63A GB5128463A GB1009811A GB 1009811 A GB1009811 A GB 1009811A GB 51284/63 A GB51284/63 A GB 51284/63A GB 5128463 A GB5128463 A GB 5128463A GB 1009811 A GB1009811 A GB 1009811A
Authority
GB
United Kingdom
Prior art keywords
layer
wafer
region
emitter
diffused
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
GB51284/63A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1009811A publication Critical patent/GB1009811A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Thyristors (AREA)
GB51284/63A 1963-01-25 1963-12-31 Semiconductor structures Expired GB1009811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25381863A 1963-01-25 1963-01-25

Publications (1)

Publication Number Publication Date
GB1009811A true GB1009811A (en) 1965-11-10

Family

ID=22961829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51284/63A Expired GB1009811A (en) 1963-01-25 1963-12-31 Semiconductor structures

Country Status (4)

Country Link
BE (1) BE642969A (enrdf_load_stackoverflow)
CH (1) CH416841A (enrdf_load_stackoverflow)
DE (1) DE1439959B2 (enrdf_load_stackoverflow)
GB (1) GB1009811A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE1439959A1 (de) 1968-12-19
CH416841A (de) 1966-07-15
BE642969A (enrdf_load_stackoverflow) 1964-05-15
DE1439959B2 (de) 1971-05-06

Similar Documents

Publication Publication Date Title
GB972512A (en) Methods of making semiconductor devices
GB1010192A (en) Improvements in or relating to semi-conductor devices
GB1018399A (en) Semiconductor devices
US3961354A (en) Mesa type thyristor and its making method
US3252003A (en) Unipolar transistor
GB1023531A (en) Improvements in or relating to semiconductor devices
GB1154891A (en) Semiconductor Devices and Methods of Manufacture
GB1058240A (en) Semiconductor device
GB1158897A (en) Space-Charge-Limited Current Triode Device
GB1024359A (en) Semiconductor structures poviding both unipolar transistor and bipolar transistor functions and method of making same
ES301020A1 (es) Dispositivo semiconductor compuesto
GB1088775A (en) Semiconductor controlled rectifier
GB1073749A (en) Improvements in or relating to semiconductor electromechanical transducers
GB949646A (en) Improvements in or relating to semiconductor devices
GB856430A (en) Improvements in and relating to semi-conductive devices
GB1145121A (en) Improvements in and relating to transistors
GB983266A (en) Semiconductor switching devices
GB1073135A (en) Semiconductor current limiter
GB969592A (en) A semi-conductor device
GB1020097A (en) Semiconductor switching device and method of manufacture
GB995700A (en) Double epitaxial layer semiconductor structures
GB1009811A (en) Semiconductor structures
GB1071294A (en) Improvements in and relating to the manufacture of transistors
GB1407062A (en) Semiconductor devices
US3218525A (en) Four region switching transistor for relatively large currents