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:
Sep. 22, 2020
Filed:
Feb. 03, 2015
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Shinji Shiraki, Tokyo, JP;
Sang-Hyun Park, Tokyo, JP;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/30 (2006.01); H01G 4/015 (2006.01); H01G 4/32 (2006.01); H01G 4/018 (2006.01); H01G 4/008 (2006.01);
U.S. Cl.
CPC ...
H01G 4/306 (2013.01); H01G 4/008 (2013.01); H01G 4/015 (2013.01); H01G 4/018 (2013.01); H01G 4/30 (2013.01); H01G 4/32 (2013.01); Y02T 10/7022 (2013.01);
Abstract
The purpose of the present invention is to provide a winding-type stacked body for a condenser capable of realizing a high electrostatic capacitance and a high degree of withstand voltage. The purpose is accomplished by a winding-type stacked body for a condenser, comprising a metal layer and a dielectric layer, wherein the dielectric layer exists on the metal layer, two metal layers having the dielectric layers constitute a pair and are stacked and wound to configure the winding-type stacked body, which comprises no plastic film.