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.:

US 7902557 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 08, 2011

Filed:

Nov. 26, 2008
Applicant:

JO Young Lee, Gwangju, KR;

Inventor:

Jo Young Lee, Gwangju, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed is a semiconductor light emitting device comprising a seed layer, a first conductive semiconductor layer into which the seed layer is partially inserted, a first electrode electrically connected to the first conductive semiconductor layer, an active layer under the first conductive semiconductor layer, a second conductive semiconductor layer under the active layer, and a second electrode layer under the second conductive semiconductor layer.


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