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. 01, 2022
Filed:
Dec. 04, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Bo Ri Lee, Daejeon, KR;
Byung Su Park, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/00 (2006.01); G01N 1/28 (2006.01); G01N 1/36 (2006.01); G01N 23/2251 (2018.01);
U.S. Cl.
CPC ...
G01N 1/2813 (2013.01); G01N 1/36 (2013.01); G01N 23/2251 (2013.01); G01N 2001/364 (2013.01); G01N 2223/03 (2013.01);
Abstract
A specimen for analyzing the shape of an antistatic antifouling layer and a method for preparing the same are provided. The specimen includes Pt coated on an antistatic antifouling layer comprising a conductive polymer formed on a polymer substrate, so that a contrast difference between the polymer substrate layer and the antistatic antifouling layer is caused by the diffusion of Pt by means of the conductive polymer and the dyeing effect of the antifouling layer. Accordingly, it is possible to clearly distinguish the shape of the antistatic antifouling layer formed on the polymer substrate by using TEM.