JPS5678139A - Manufacture of semiconductor integrated circuit - Google Patents

Manufacture of semiconductor integrated circuit

Info

Publication number
JPS5678139A
JPS5678139A JP15459379A JP15459379A JPS5678139A JP S5678139 A JPS5678139 A JP S5678139A JP 15459379 A JP15459379 A JP 15459379A JP 15459379 A JP15459379 A JP 15459379A JP S5678139 A JPS5678139 A JP S5678139A
Authority
JP
Japan
Prior art keywords
layer
film
sio2
thin film
polycrystalline
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
JP15459379A
Other languages
English (en)
Inventor
Minoru Taguchi
Koichi Kanzaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15459379A priority Critical patent/JPS5678139A/ja
Priority to EP80304302A priority patent/EP0030147B1/en
Priority to DE8080304302T priority patent/DE3063191D1/de
Priority to US06/210,759 priority patent/US4404737A/en
Publication of JPS5678139A publication Critical patent/JPS5678139A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Local Oxidation Of Silicon (AREA)
  • Bipolar Transistors (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Bipolar Integrated Circuits (AREA)
JP15459379A 1979-11-29 1979-11-29 Manufacture of semiconductor integrated circuit Pending JPS5678139A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP15459379A JPS5678139A (en) 1979-11-29 1979-11-29 Manufacture of semiconductor integrated circuit
EP80304302A EP0030147B1 (en) 1979-11-29 1980-11-28 Method for manufacturing a semiconductor integrated circuit
DE8080304302T DE3063191D1 (en) 1979-11-29 1980-11-28 Method for manufacturing a semiconductor integrated circuit
US06/210,759 US4404737A (en) 1979-11-29 1980-11-28 Method for manufacturing a semiconductor integrated circuit utilizing polycrystalline silicon deposition, oxidation and etching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15459379A JPS5678139A (en) 1979-11-29 1979-11-29 Manufacture of semiconductor integrated circuit

Publications (1)

Publication Number Publication Date
JPS5678139A true JPS5678139A (en) 1981-06-26

Family

ID=15587573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15459379A Pending JPS5678139A (en) 1979-11-29 1979-11-29 Manufacture of semiconductor integrated circuit

Country Status (1)

Country Link
JP (1) JPS5678139A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898956A (ja) * 1981-12-09 1983-06-13 Nec Corp 半導体装置の製造方法
JPS59114861A (ja) * 1982-12-21 1984-07-03 Nec Corp 半導体装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898956A (ja) * 1981-12-09 1983-06-13 Nec Corp 半導体装置の製造方法
JPS59114861A (ja) * 1982-12-21 1984-07-03 Nec Corp 半導体装置

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