GB2089565B - Transistors - Google Patents

Transistors

Info

Publication number
GB2089565B
GB2089565B GB8137161A GB8137161A GB2089565B GB 2089565 B GB2089565 B GB 2089565B GB 8137161 A GB8137161 A GB 8137161A GB 8137161 A GB8137161 A GB 8137161A GB 2089565 B GB2089565 B GB 2089565B
Authority
GB
United Kingdom
Prior art keywords
transistors
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
GB8137161A
Other versions
GB2089565A (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.)
General Electric Co PLC
Original Assignee
General Electric Co 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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB8137161A priority Critical patent/GB2089565B/en
Publication of GB2089565A publication Critical patent/GB2089565A/en
Application granted granted Critical
Publication of GB2089565B publication Critical patent/GB2089565B/en
Expired legal-status Critical Current

Links

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
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/402—Field plates
    • 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
    • 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
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
    • H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
    • H01L29/41708—Emitter or collector electrodes for bipolar transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Bipolar Transistors (AREA)
  • Element Separation (AREA)
GB8137161A 1980-12-12 1981-12-09 Transistors Expired GB2089565B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8137161A GB2089565B (en) 1980-12-12 1981-12-09 Transistors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8039987 1980-12-12
GB8137161A GB2089565B (en) 1980-12-12 1981-12-09 Transistors

Publications (2)

Publication Number Publication Date
GB2089565A GB2089565A (en) 1982-06-23
GB2089565B true GB2089565B (en) 1985-02-20

Family

ID=26277837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8137161A Expired GB2089565B (en) 1980-12-12 1981-12-09 Transistors

Country Status (1)

Country Link
GB (1) GB2089565B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141881A (en) * 1989-04-20 1992-08-25 Sanyo Electric Co., Ltd. Method for manufacturing a semiconductor integrated circuit
US7791170B2 (en) * 2006-07-10 2010-09-07 Taiwan Semiconductor Manufacturing Company, Ltd. Method of making a deep junction for electrical crosstalk reduction of an image sensor

Also Published As

Publication number Publication date
GB2089565A (en) 1982-06-23

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921209