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
  • 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
  • H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
  • H01L21/2654—Bombardment with radiation with high-energy radiation producing ion implantation in AIIIBV compounds
  • H01L21/26546—Bombardment with radiation with high-energy radiation producing ion implantation in AIIIBV compounds of electrically active species
  • H01L21/26553—Through-implantation
• • 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
  • H01L29/66007—Multistep manufacturing processes
  • H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
  • H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
  • H01L29/66409—Unipolar field-effect transistors
  • H01L29/66848—Unipolar field-effect transistors with a Schottky gate, i.e. MESFET
  • H01L29/66856—Unipolar field-effect transistors with a Schottky gate, i.e. MESFET with an active layer made of a group 13/15 material
  • H01L29/66863—Lateral single gate transistors
  • H01L29/66871—Processes wherein the final gate is made after the formation of the source and drain regions in the active layer, e.g. dummy-gate processes

Landscapes

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

Applications Claiming Priority (2)

Publications (2)

Family

ID=16557304

Family Applications (1)

Country Status (3)

Cited By (1)

Families Citing this family (2)

Family Cites Families (7)

• 1989
  • 1989-08-11 JP JP1208507A patent/JPH0372634A/ja active Pending
• 1990
  • 1990-08-07 EP EP90115162A patent/EP0412502A1/en not_active Withdrawn
  • 1990-08-10 KR KR1019900012284A patent/KR940006710B1/ko not_active IP Right Cessation

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