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:
Mar. 25, 2014
Filed:
Jun. 28, 2012
Eun-hyoung Cho, Hwaseong-si, KR;
Jin Seung Sohn, Seoul, KR;
Sung Hoon Park, Seoul, KR;
Chang Youl Moon, Suwon-si, KR;
Ha Jin Kim, Hwaseong-si, KR;
Eun-Hyoung Cho, Hwaseong-si, KR;
Jin Seung Sohn, Seoul, KR;
Sung Hoon Park, Seoul, KR;
Chang Youl Moon, Suwon-si, KR;
Ha Jin Kim, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A superhydrophobic electromagnetic field shielding material includes a curable resin and a carbon material, the superhydrophobic electromagnetic field shielding material including at least two depression patterns on an exposed surface. The at least two depression patterns may include a first depression pattern including a plurality of grooves having a same shape and a second depression pattern including a plurality of grooves having a same shape. The carbon material may be about 3 wt % to about 20 wt % based on the total weight of the superhydrophobic electromagnetic field shielding material.