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. 22, 2014
Filed:
Jul. 11, 2012
Joo Yong Jung, Gwangju, KR;
Joo Yong Jung, Gwangju, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
Disclosed is a light emitting device. The light emitting device includes a light emitting structure including a first conductive semiconductor layer, an active layer on the first conductive semiconductor layer, and a second conductive semiconductor layer on the active layer; an electrode layer on the light emitting structure; and a conductive support member on the electrode; wherein the conductive support member includes a center portion and a circumference portion surrounding the center portion, wherein a thickness of the circumference portion is lower than a thickness of the center portion, and wherein an area of a top surface of the electrode layer is larger than an area of a top surface of the second conductive semiconductor layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile