The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 17, 2017
Filed:
Sep. 09, 2015
Applicant:
Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;
Inventors:
Akira Fujimoto, Kawasaki Kanagawa, JP;
Naofumi Nakamura, Tokyo, JP;
Tamio Ikehashi, Yokohama Kanagawa, JP;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 5/16 (2006.01); H01G 5/011 (2006.01); H01G 5/014 (2006.01); H01G 5/18 (2006.01);
U.S. Cl.
CPC ...
H01G 5/16 (2013.01); H01G 5/011 (2013.01); H01G 5/014 (2013.01); H01G 5/18 (2013.01);
Abstract
According to one embodiment, an electronic device includes an underlying region, a variable capacitor including fixed electrodes and movable electrodes alternately arranged in a direction not perpendicular to a main surface of the underlying region, and a protective film which covers the variable capacitor and includes a conductive portion electrically connected to the fixed electrodes and having a hole.