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
  • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
  • H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
  • H01L21/76—Making of isolation regions between components
  • H01L21/761—PN junctions
• • 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
  • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
  • H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
  • H01L21/74—Making of localized buried regions, e.g. buried collector layers, internal connections substrate contacts
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
  • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
  • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
  • H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
  • H10D62/137—Collector regions of BJTs

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)
• Bipolar Transistors (AREA)
• Bipolar Integrated Circuits (AREA)
• Element Separation (AREA)

Priority Applications (6)

Applications Claiming Priority (1)

Publications (2)

Family

ID=11233426

Family Applications (1)

Country Status (6)

Families Citing this family (2)

Family Cites Families (1)

• 1978
  • 1978-12-22 IT IT31304/78A patent/IT1101096B/en active
• 1979
  • 1979-12-05 FR FR7929840A patent/FR2445022A1/en not_active Withdrawn
  • 1979-12-20 SE SE7910530A patent/SE7910530L/en not_active Application Discontinuation
  • 1979-12-21 JP JP16577079A patent/JPS55108762A/en active Pending
  • 1979-12-21 DE DE19792951821 patent/DE2951821A1/en not_active Withdrawn
  • 1979-12-24 GB GB7944398A patent/GB2039415A/en not_active Withdrawn

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