JPH01157574A - 電界効果トランジスタ - Google Patents

電界効果トランジスタ

Info

Publication number
JPH01157574A
JPH01157574A JP28936088A JP28936088A JPH01157574A JP H01157574 A JPH01157574 A JP H01157574A JP 28936088 A JP28936088 A JP 28936088A JP 28936088 A JP28936088 A JP 28936088A JP H01157574 A JPH01157574 A JP H01157574A
Authority
JP
Japan
Prior art keywords
electrode
gate
film
gate electrode
spacer
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
JP28936088A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0324062B2 (enrdf_load_stackoverflow
Inventor
Toshiki Ehata
敏樹 江畑
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP28936088A priority Critical patent/JPH01157574A/ja
Publication of JPH01157574A publication Critical patent/JPH01157574A/ja
Publication of JPH0324062B2 publication Critical patent/JPH0324062B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrodes Of Semiconductors (AREA)
  • Junction Field-Effect Transistors (AREA)
JP28936088A 1988-11-16 1988-11-16 電界効果トランジスタ Granted JPH01157574A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28936088A JPH01157574A (ja) 1988-11-16 1988-11-16 電界効果トランジスタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28936088A JPH01157574A (ja) 1988-11-16 1988-11-16 電界効果トランジスタ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP56060381A Division JPS57173980A (en) 1981-04-21 1981-04-21 Semiconductor device and manufacture thereof

Publications (2)

Publication Number Publication Date
JPH01157574A true JPH01157574A (ja) 1989-06-20
JPH0324062B2 JPH0324062B2 (enrdf_load_stackoverflow) 1991-04-02

Family

ID=17742197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28936088A Granted JPH01157574A (ja) 1988-11-16 1988-11-16 電界効果トランジスタ

Country Status (1)

Country Link
JP (1) JPH01157574A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220186A (en) * 1990-12-26 1993-06-15 Mitsubishi Denki Kabushiki Kaisha Semiconductor device with a mushroom-shaped gate electrode
JP2002270445A (ja) * 2001-03-13 2002-09-20 Sony Corp 回転トランスおよびその製造方法
US7928822B2 (en) 2007-05-23 2011-04-19 Minebea Co., Ltd. Bobbin, coil-wound bobbin, and method of producing coil-wound bobbin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220186A (en) * 1990-12-26 1993-06-15 Mitsubishi Denki Kabushiki Kaisha Semiconductor device with a mushroom-shaped gate electrode
US5288654A (en) * 1990-12-26 1994-02-22 Mitsubishi Denki Kabushiki Kaisha Method of making a mushroom-shaped gate electrode of semiconductor device
JP2002270445A (ja) * 2001-03-13 2002-09-20 Sony Corp 回転トランスおよびその製造方法
US7928822B2 (en) 2007-05-23 2011-04-19 Minebea Co., Ltd. Bobbin, coil-wound bobbin, and method of producing coil-wound bobbin

Also Published As

Publication number Publication date
JPH0324062B2 (enrdf_load_stackoverflow) 1991-04-02

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