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Patent Searching and Data


Title:
BIDIRECTIONAL SWITCH AND BIDIRECTIONAL SWITCH DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2018/181198
Kind Code:
A1
Abstract:
The present invention provides: a bidirectional switch capable of improving the stability of switching operation; and a bidirectional switch device comprising same. The bidirectional switch (8a) comprises: a first horizontal transistor (1) having a first semiconductor layer (11) upon the surface of a first conductive layer (10); a second horizontal transistor (2) having a second semiconductor layer (21) upon the surface of a second conductive layer (20); a connecting section (5a); a first conductor (61a); and a second conductor (62a). The connecting section (5a) has the first horizontal transistor (1) and the second horizontal transistor (2) connected in anti-series. The first conductor (61a) electrically connects a first source electrode (1S) in the first horizontal transistor (1) and the first conductive layer (10). The second conductor (62a) electrically connects a second source electrode (2S) in the second horizontal transistor (2) and the second conductive layer (20).

Inventors:
KINOSHITA, Yusuke
YAMADA, Yasuhiro
ICHIRYU, Takashi
UMEDA, Hidekazu
Application Number:
JP2018/012184
Publication Date:
October 04, 2018
Filing Date:
March 26, 2018
Export Citation:
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Assignee:
PANASONIC CORPORATION (1006, Oaza Kadoma Kadoma-sh, Osaka 01, 〒5718501, JP)
International Classes:
H01L21/338; H01L21/337; H01L29/778; H01L29/808; H01L29/812; H03K17/687
Foreign References:
JP2011129924A2011-06-30
US20150115313A12015-04-30
JP2010016093A2010-01-21
JP2009200149A2009-09-03
JP2011204993A2011-10-13
JP2010109322A2010-05-13
JP2011254387A2011-12-15
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (Umeda Square Bldg, 9F. 1-12-17, Umeda, Kita-ku, Osaka-sh, Osaka 01, 〒5300001, JP)
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