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:
Jul. 05, 2011
Filed:
Mar. 09, 2009
Seung-jae Jung, Seoul, KR;
Byoung-june Kim, Seoul, KR;
Jin-seock Kim, Cheonan-si, KR;
Czang-ho Lee, Hwaseong-si, KR;
Myung-hun Shin, Suwon-si, KR;
Joon-young Seo, Seoul, KR;
Dong-uk Choi, Seoul, KR;
Byoung-kyu Lee, Suwon-si, KR;
Seung-Jae Jung, Seoul, KR;
Byoung-June Kim, Seoul, KR;
Jin-Seock Kim, Cheonan-si, KR;
Czang-Ho Lee, Hwaseong-si, KR;
Myung-Hun Shin, Suwon-si, KR;
Joon-Young Seo, Seoul, KR;
Dong-Uk Choi, Seoul, KR;
Byoung-Kyu Lee, Suwon-si, KR;
Abstract
In a method of manufacturing a photoelectric device, a transparent conductive layer is formed on a substrate, and the transparent conductive layer is partially etched using an etching solution including hydrofluoric acid. Thus, a transparent electrode having a concavo-convex pattern on its surface is formed. When the transparent conductive layer is partially etched, a haze of the transparent electrode may be controlled by adjusting an etching time of the transparent conductive layer. Also, since the etching solution is sprayed to the transparent conductive layer to etch the transparent conductive layer, the concavo-convex pattern on the surface of the transparent electrode may be easily formed even though the size of the substrate increases.