Patent JPS5341985A successfully refreshed from Google Patents.
JPS5341985A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Vertical type field effect transistor and its production
Assignee: Nippon Gakki Co Ltd
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Filing: 1976-09-28
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Granted: —
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Expires: 1996-09-28
Abstract
Abstract PURPOSE: Depletion layer forming means for channel control are arranged at the bottom fo the groove which follows a presceibed gate pattern, and the groove is filled up by an insulating film to smooth a substrate surface, thereby obtaining the vertical type FET of a superior high frequency characteristic. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Takayuki Kadaka
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-27 23:46
CPC Classifications
—
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