JPS6248907B2 - - Google Patents

Info

Publication number
JPS6248907B2
JPS6248907B2 JP53099036A JP9903678A JPS6248907B2 JP S6248907 B2 JPS6248907 B2 JP S6248907B2 JP 53099036 A JP53099036 A JP 53099036A JP 9903678 A JP9903678 A JP 9903678A JP S6248907 B2 JPS6248907 B2 JP S6248907B2
Authority
JP
Japan
Prior art keywords
shaped groove
region
insulating film
conductivity type
type
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
JP53099036A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5526636A (en
Inventor
Toshihiro Sekikawa
Yasuo Tarui
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 AIST
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 JP9903678A priority Critical patent/JPS5526636A/ja
Publication of JPS5526636A publication Critical patent/JPS5526636A/ja
Publication of JPS6248907B2 publication Critical patent/JPS6248907B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrodes Of Semiconductors (AREA)
JP9903678A 1978-08-16 1978-08-16 Semiconductor device Granted JPS5526636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9903678A JPS5526636A (en) 1978-08-16 1978-08-16 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9903678A JPS5526636A (en) 1978-08-16 1978-08-16 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS5526636A JPS5526636A (en) 1980-02-26
JPS6248907B2 true JPS6248907B2 (enrdf_load_stackoverflow) 1987-10-16

Family

ID=14236179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9903678A Granted JPS5526636A (en) 1978-08-16 1978-08-16 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS5526636A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4080864A2 (en) 2021-03-31 2022-10-26 Canon Kabushiki Kaisha Image forming apparatus and image processing apparatus with multiple operation modes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04368182A (ja) * 1991-06-17 1992-12-21 Mitsubishi Electric Corp 半導体装置およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310982A (en) * 1976-07-19 1978-01-31 Hitachi Ltd Production of mis semiconductor device
JPS5492074A (en) * 1977-12-29 1979-07-20 Nippon Telegr & Teleph Corp <Ntt> Mis field effect transistor and its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4080864A2 (en) 2021-03-31 2022-10-26 Canon Kabushiki Kaisha Image forming apparatus and image processing apparatus with multiple operation modes

Also Published As

Publication number Publication date
JPS5526636A (en) 1980-02-26

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