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. 27, 2011
Filed:
Dec. 15, 2006
Applicants:
Dong Wook Lee, Daejeon, KR;
IN Seok Hwang, Daejeon, KR;
Seung Wook Kim, Incheon, KR;
Hyun Seok Choi, Daejeon, KR;
Inventors:
Dong Wook Lee, Daejeon, KR;
In Seok Hwang, Daejeon, KR;
Seung Wook Kim, Incheon, KR;
Hyun Seok Choi, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01); H05K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a method for preparing a conductive pattern, comprising a pattern forming step of forming a conductive pattern on a substrate; and a blackening processing step of blackening the surface of the conductive pattern by immersing the conductive pattern in an aqueous solution containing reducing metal ions to oxidize the surface of the conductive pattern, and a conductive pattern prepared therefrom.