JPS63306674A - 半導体装置の製造方法 - Google Patents

半導体装置の製造方法

Info

Publication number
JPS63306674A
JPS63306674A JP14214987A JP14214987A JPS63306674A JP S63306674 A JPS63306674 A JP S63306674A JP 14214987 A JP14214987 A JP 14214987A JP 14214987 A JP14214987 A JP 14214987A JP S63306674 A JPS63306674 A JP S63306674A
Authority
JP
Japan
Prior art keywords
gate electrode
insulating film
etching
layer
semiconductor device
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.)
Granted
Application number
JP14214987A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332217B2 (da
Inventor
Naoyuki Matsuoka
直之 松岡
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.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP14214987A priority Critical patent/JPS63306674A/ja
Publication of JPS63306674A publication Critical patent/JPS63306674A/ja
Publication of JPH0332217B2 publication Critical patent/JPH0332217B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrodes Of Semiconductors (AREA)
  • Junction Field-Effect Transistors (AREA)
JP14214987A 1987-06-09 1987-06-09 半導体装置の製造方法 Granted JPS63306674A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14214987A JPS63306674A (ja) 1987-06-09 1987-06-09 半導体装置の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14214987A JPS63306674A (ja) 1987-06-09 1987-06-09 半導体装置の製造方法

Publications (2)

Publication Number Publication Date
JPS63306674A true JPS63306674A (ja) 1988-12-14
JPH0332217B2 JPH0332217B2 (da) 1991-05-10

Family

ID=15308503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14214987A Granted JPS63306674A (ja) 1987-06-09 1987-06-09 半導体装置の製造方法

Country Status (1)

Country Link
JP (1) JPS63306674A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172200A (en) * 1990-01-12 1992-12-15 Mitsubishi Denki Kabushiki Kaisha MOS memory device having a LDD structure and a visor-like insulating layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172200A (en) * 1990-01-12 1992-12-15 Mitsubishi Denki Kabushiki Kaisha MOS memory device having a LDD structure and a visor-like insulating layer

Also Published As

Publication number Publication date
JPH0332217B2 (da) 1991-05-10

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Legal Events

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EXPY Cancellation because of completion of term