Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
  • H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
  • H01L29/747—Bidirectional devices, e.g. triacs
• • 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
  • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
  • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
  • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
  • H01L21/26—Bombardment with radiation
  • H01L21/263—Bombardment with radiation with high-energy radiation
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10S148/00—Metal treatment
  • Y10S148/024—Defect control-gettering and annealing

Landscapes

• Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• Power Engineering (AREA)
• Microelectronics & Electronic Packaging (AREA)
• General Physics & Mathematics (AREA)
• Condensed Matter Physics & Semiconductors (AREA)
• Computer Hardware Design (AREA)
• High Energy & Nuclear Physics (AREA)
• Toxicology (AREA)
• Manufacturing & Machinery (AREA)
• Health & Medical Sciences (AREA)
• Ceramic Engineering (AREA)
• Thyristors (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=25256498

Family Applications (1)

Country Status (7)

Families Citing this family (10)

Family Cites Families (13)

• 1977
  • 1977-09-02 US US05/830,190 patent/US4134778A/en not_active Expired - Lifetime
• 1978
  • 1978-05-18 GB GB20480/78A patent/GB1586396A/en not_active Expired
  • 1978-05-31 SE SE7806393A patent/SE7806393L/xx unknown
  • 1978-08-30 DE DE2837762A patent/DE2837762C2/de not_active Expired
  • 1978-08-31 JP JP10571278A patent/JPS5453873A/ja active Pending
  • 1978-09-01 FR FR7825272A patent/FR2402302A1/fr active Granted
  • 1978-09-01 NL NL7808991A patent/NL7808991A/xx not_active Application Discontinuation

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