JPS5267965A - Semiconductor unit - Google Patents

Semiconductor unit

Info

Publication number
JPS5267965A
JPS5267965A JP14488475A JP14488475A JPS5267965A JP S5267965 A JPS5267965 A JP S5267965A JP 14488475 A JP14488475 A JP 14488475A JP 14488475 A JP14488475 A JP 14488475A JP S5267965 A JPS5267965 A JP S5267965A
Authority
JP
Japan
Prior art keywords
semiconductor unit
contact hole
forming contact
form onto
stair form
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
JP14488475A
Other languages
English (en)
Inventor
Akihito Tsuda
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP14488475A priority Critical patent/JPS5267965A/ja
Publication of JPS5267965A publication Critical patent/JPS5267965A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes Of Semiconductors (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
JP14488475A 1975-12-03 1975-12-03 Semiconductor unit Pending JPS5267965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14488475A JPS5267965A (en) 1975-12-03 1975-12-03 Semiconductor unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14488475A JPS5267965A (en) 1975-12-03 1975-12-03 Semiconductor unit

Publications (1)

Publication Number Publication Date
JPS5267965A true JPS5267965A (en) 1977-06-06

Family

ID=15372597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14488475A Pending JPS5267965A (en) 1975-12-03 1975-12-03 Semiconductor unit

Country Status (1)

Country Link
JP (1) JPS5267965A (ja)

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