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:
Jun. 28, 2016
Filed:
Jul. 25, 2013
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Tae-Su Kim, Daejeon, KR;
Hyeon Choi, Daejeon, KR;
Bu-Gon Shin, Daejeon, KR;
Jae-Jin Kim, Daejeon, KR;
Jong-Byung Lee, Daejeon, KR;
Su-Jin Kim, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 15/00 (2006.01); B81C 1/00 (2006.01);
U.S. Cl.
CPC ...
C03C 15/00 (2013.01); B81C 1/00206 (2013.01); B81B 2203/0361 (2013.01); Y10T 428/24355 (2015.01);
Abstract
There is provided a superhydrophobic substrate comprising a plurality of protrusions having a pseudo random distribution on one surface thereof, an average interval between respective protrusions among the plurality of protrusions being greater than an interval between light beam wave peaks of light within the visible spectrum, allowing the substrate to have durability and transparency secured therein.