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:
Apr. 21, 2009
Filed:
Dec. 30, 2005
Applicants:
Joon-seop Kwak, Hwaseong-si, KR;
Jeong-wook Lee, Yongin-si, KR;
Inventors:
Joon-seop Kwak, Hwaseong-si, KR;
Jeong-wook Lee, Yongin-si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/8222 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor light emitting diode having a textured structure and a method of manufacturing the semiconductor light emitting diode are provided. The method includes forming a first semiconductor layer on a substrate; forming a textured structured first semiconductor layer by penetrating a material of a material layer into the first semiconductor layer after the material layer is formed on the first semiconductor layer and is annealed; and forming a second semiconductor layer on the first semiconductor layer.