JPS5612769A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS5612769A
JPS5612769A JP8702479A JP8702479A JPS5612769A JP S5612769 A JPS5612769 A JP S5612769A JP 8702479 A JP8702479 A JP 8702479A JP 8702479 A JP8702479 A JP 8702479A JP S5612769 A JPS5612769 A JP S5612769A
Authority
JP
Japan
Prior art keywords
contact hole
conductive material
semiconductor
level
wiring metal
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.)
Pending
Application number
JP8702479A
Other languages
English (en)
Inventor
Toshio Hara
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8702479A priority Critical patent/JPS5612769A/ja
Publication of JPS5612769A publication Critical patent/JPS5612769A/ja
Pending 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
    • H01L29/41—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Electrodes Of Semiconductors (AREA)
JP8702479A 1979-07-10 1979-07-10 Semiconductor device Pending JPS5612769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8702479A JPS5612769A (en) 1979-07-10 1979-07-10 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8702479A JPS5612769A (en) 1979-07-10 1979-07-10 Semiconductor device

Publications (1)

Publication Number Publication Date
JPS5612769A true JPS5612769A (en) 1981-02-07

Family

ID=13903381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8702479A Pending JPS5612769A (en) 1979-07-10 1979-07-10 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS5612769A (ja)

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