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:
Dec. 30, 2014
Filed:
Feb. 08, 2010
Ji-young Hwang, Daejeon, KR;
In-seok Hwang, Daejeon, KR;
Sang-ki Chun, Daejeon, KR;
Dong-wook Lee, Daejeon, KR;
Yong-koo Son, Daejeon, KR;
Min-choon Park, Daejeon, KR;
Seung-heon Lee, Daejeon, KR;
Beom-mo Koo, Daejeon, KR;
Young-jun Hong, Daejeon, KR;
Ki-hwan Kim, Daejeon, KR;
Su-jin Kim, Daejeon, KR;
Hyeon Choi, Daejeon, KR;
Ji-Young Hwang, Daejeon, KR;
In-Seok Hwang, Daejeon, KR;
Sang-Ki Chun, Daejeon, KR;
Dong-Wook Lee, Daejeon, KR;
Yong-Koo Son, Daejeon, KR;
Min-Choon Park, Daejeon, KR;
Seung-Heon Lee, Daejeon, KR;
Beom-Mo Koo, Daejeon, KR;
Young-Jun Hong, Daejeon, KR;
Ki-Hwan Kim, Daejeon, KR;
Su-Jin Kim, Daejeon, KR;
Hyeon Choi, Daejeon, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
The present invention provides a method of manufacturing a touch screen, comprising the steps of: a) forming a conductive layer on a substrate; b) forming an etching resist pattern on the conductive layer; and c) forming a conductive pattern having a line width smaller than the line width of the etching resist pattern by over-etching the conductive layer by using the etching resist pattern and a touch screen manufactured by the method. According to the present invention, a touch screen comprising a conductive pattern having an ultrafine line width can be economically and efficiently provided.