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:
May. 08, 2018
Filed:
Sep. 08, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/18 (2006.01); C23C 14/34 (2006.01); H01L 31/0224 (2006.01); H01L 31/0236 (2006.01); H01L 21/02 (2006.01);
U.S. Cl.
CPC ...
H01L 31/1884 (2013.01); C23C 14/34 (2013.01); H01L 31/02366 (2013.01); H01L 31/022466 (2013.01); H01L 31/022483 (2013.01); H01L 21/02554 (2013.01); Y02E 10/50 (2013.01); Y10T 428/24355 (2015.01);
Abstract
Disclosed are a transparent conductive layer and a transparent electrode comprising the same, and in particular, a zinc oxide-based transparent conductive layer having a textured surface, wherein the textured surface has protrusions, each protrusion having a ridge forming an arc in its protruding direction, or having an apex at an edge thereof such that two ridges forms an obtuse angle of 90° or more. The transparent conductive layer is manufactured by sputtering only without wet etching.