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:
Nov. 04, 2014
Filed:
Sep. 15, 2012
Applicants:
Jun Hwan Yoo, Seoul, KR;
Jin Wook NA, Gyeonggi-do, KR;
Jea Sik Ryoo, Gyeonggi-do, KR;
Sun OK Kim, Seoul, KR;
Inventors:
Jun Hwan Yoo, Seoul, KR;
Jin Wook Na, Gyeonggi-do, KR;
Jea Sik Ryoo, Gyeonggi-do, KR;
Sun Ok Kim, Seoul, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon, Gyunggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/12 (2006.01); B32B 37/12 (2006.01); D04H 1/728 (2012.01); D04H 3/12 (2006.01); D01D 5/00 (2006.01); B32B 5/26 (2006.01); D04H 1/4374 (2012.01); D04H 1/4382 (2012.01); B32B 29/02 (2006.01); D01F 1/10 (2006.01); B32B 5/02 (2006.01); B32B 7/12 (2006.01);
U.S. Cl.
CPC ...
B32B 5/26 (2013.01); D01D 5/003 (2013.01); D04H 3/12 (2013.01); B32B 27/12 (2013.01); D01D 5/0038 (2013.01); D01D 5/0084 (2013.01); D04H 1/4374 (2013.01); D04H 1/4382 (2013.01); B32B 29/02 (2013.01); D01F 1/10 (2013.01); B32B 2255/02 (2013.01); B32B 5/022 (2013.01); D04H 1/728 (2013.01); B32B 2307/21 (2013.01); B32B 37/1284 (2013.01); B32B 7/12 (2013.01);
Abstract
The present invention relates to a porous sheet and a method for manufacturing the porous sheet. A porous sheet including a fine-fiber web layer and a support layer and a method for manufacturing the same are provided, and it is possible to implement a porous sheet with sufficient strength and thickness to be used in peeling and laminating processes of a multilayer ceramic capacitor.