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:
Oct. 23, 2018
Filed:
Aug. 18, 2014
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 3/12 (2006.01); G06F 3/041 (2006.01); H01L 51/44 (2006.01); H05K 1/09 (2006.01); H05K 3/00 (2006.01);
U.S. Cl.
CPC ...
H05K 3/12 (2013.01); G06F 3/041 (2013.01); H01L 51/445 (2013.01); H05K 1/09 (2013.01); H05K 3/0017 (2013.01); G06F 2203/04103 (2013.01); H01L 2251/308 (2013.01); H05K 2201/10128 (2013.01); Y02E 10/549 (2013.01); Y02P 70/521 (2015.11);
Abstract
Provided are a conducting substrate and a method for preparing the same. The method for preparing the conducting substrate according to an embodiment of the present application includes a) providing a substrate comprising a conducting layer; b) forming a metal layer on the entire surface of the substrate comprising the conducting layer; c) forming an insulating layer pattern on the metal layer; d) forming a metal layer pattern by over-etching the metal layer by using the insulating layer pattern as a mask; and e) reforming the insulating layer pattern.