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:
Jan. 29, 2013
Filed:
Feb. 22, 2011
Kyung Wook Park, Seoul, KR;
Kyung Wook Park, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
Provided are a light emitting device and a light emitting device package having the same. The light emitting device includes a first light emitting structure layer including a plurality of semiconductor layers, a first electrode on the first light emitting structure layer, a first insulation layer under the first light emitting structure layer, a second light emitting structure layer including a plurality of semiconductor layers under a first reflective layer, a second reflective layer under the second light emitting structure layer, a bonding layer between the second light emitting structure layer and the first reflective layer, and a plurality of connection members connecting the first light emitting structure layer to the second light emitting structure layer in parallel.