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:
Jan. 26, 2021
Filed:
Jan. 16, 2018
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventor:
Kensuke Aoki, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/01 (2006.01); H01G 4/012 (2006.01); H01G 4/10 (2006.01); H01G 4/06 (2006.01); H01G 4/33 (2006.01); H01G 4/228 (2006.01); H01G 4/08 (2006.01); H01G 9/15 (2006.01); H01G 9/052 (2006.01); H01G 9/08 (2006.01); H01G 9/00 (2006.01); H01G 9/032 (2006.01); H01G 9/07 (2006.01);
U.S. Cl.
CPC ...
H01G 4/06 (2013.01); H01G 4/01 (2013.01); H01G 4/012 (2013.01); H01G 4/085 (2013.01); H01G 4/10 (2013.01); H01G 4/33 (2013.01); H01G 9/0032 (2013.01); H01G 9/032 (2013.01); H01G 9/052 (2013.01); H01G 9/0525 (2013.01); H01G 9/07 (2013.01); H01G 9/08 (2013.01);
Abstract
The present invention provides a capacitor including a conductive porous base material with a porous part, a dielectric layer and an upper electrode. The porous part, the dielectric layer, and the upper electrode are stacked on top of one another in this order to define a capacitance formation part. The capacitance format ion part is not present at a lateral end part of the porous part.