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. 04, 2018
Filed:
Jun. 05, 2015
Applicant:
Seoul Viosys Co., Ltd., Ansan-si, KR;
Inventors:
Jae Kwon Kim, Ansan-si, KR;
Sum Geun Lee, Ansan-si, KR;
Kyung Wan Kim, Ansan-si, KR;
Yeo Jin Yoon, Ansan-si, KR;
Duk Il Suh, Ansan-si, KR;
Ji Hye Kim, Ansan-si, KR;
Assignee:
Seoul Viosys Co., Ltd., Ansan-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01); H01L 33/06 (2010.01); H01L 33/14 (2010.01); H01L 33/16 (2010.01); H01L 33/22 (2010.01); H01L 33/20 (2010.01); H01L 33/32 (2010.01); H01L 33/00 (2010.01); H01L 33/10 (2010.01);
U.S. Cl.
CPC ...
H01L 33/20 (2013.01); H01L 27/153 (2013.01); H01L 33/06 (2013.01); H01L 33/14 (2013.01); H01L 33/16 (2013.01); H01L 33/22 (2013.01); H01L 33/32 (2013.01); H01L 33/007 (2013.01); H01L 33/10 (2013.01);
Abstract
Provided are a substrate having concave-convex patterns, a light-emitting diode (LED) including the substrate, and a method of fabricating the LED. The LED includes a substrate, and concave-convex patterns disposed in an upper surface of the substrate and having convexes and concaves defined by the convexes. Unit light-emitting device having a first conductive semiconduct or layer, an active layer, and a second conductive semiconductor layer disposed on the substrate in sequence is present.