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:
Apr. 05, 2022
Filed:
Mar. 10, 2020
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Tomoki Inakura, Nagaokakyo, JP;
Shinichi Kobayashi, Nagaokakyo, JP;
Tomomichi Ichikawa, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/33 (2006.01); H01G 4/012 (2006.01); H01G 4/14 (2006.01); H01G 4/32 (2006.01);
U.S. Cl.
CPC ...
H01G 4/33 (2013.01); H01G 4/012 (2013.01); H01G 4/14 (2013.01); H01G 4/32 (2013.01);
Abstract
A film capacitor that includes a resin layer having a linear protrusion on a first surface thereof and a linear recess on a second surface thereof opposite the first surface, and a metal layer on the first surface of the resin layer. A total length of the linear recess per 1 cmis 3 m or less, and an average depth of the linear recess is 0.01 μm to 1.3 μm.