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:
May. 19, 2020
Filed:
Jan. 08, 2018
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Inventors:
Kazuo Hattori, Nagaokakyo, JP;
Noriyuki Inoue, Nagaokakyo, JP;
Hiromasa Saeki, Nagaokakyo, JP;
Kensuke Aoki, Nagaokakyo, JP;
Ken Ito, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo-Shi, Kyoto-Fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/33 (2006.01); H01G 4/38 (2006.01); H01G 4/005 (2006.01); H01G 9/045 (2006.01); H01G 9/055 (2006.01); H01G 9/07 (2006.01); H01G 9/042 (2006.01); H01G 9/15 (2006.01); H01G 9/012 (2006.01);
U.S. Cl.
CPC ...
H01G 4/005 (2013.01); H01G 4/33 (2013.01); H01G 4/38 (2013.01); H01G 9/012 (2013.01); H01G 9/045 (2013.01); H01G 9/0425 (2013.01); H01G 9/055 (2013.01); H01G 9/07 (2013.01); H01G 9/15 (2013.01);
Abstract
A capacitor having a conductive porous substrate with at least two electrostatic capacitance forming sections, each of the at least two electrostatic capacitance forming sections including a porous portion of the conductive porous substrate, a dielectric layer on the porous portion, and an upper electrode on the dielectric layer. The at least two electrostatic capacitance forming sections are electrically connected in series by the conductive porous substrate.