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. 30, 2014
Filed:
Nov. 08, 2012
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Nam-Go Cha, Gyeonggi-do, KR;
Geon-Wook Yoo, Gyeonggi-do, KR;
Han-Kyu Seong, Seoul, KR;
Sam-Mook Kang, Gyeonggi-do, KR;
Hun-Jae Chung, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Abstract
A nanorod light emitting device includes at least one nitride semiconductor layer, a mask layer, multiple light emitting nanorods, nanoclusters, a filling layer disposed on the nanoclusters, a first electrode and connection parts. The mask layer is disposed on the nitride semiconductor layer and has through holes. The light emitting nanorods are disposed in and extend vertically from the through holes. The nanoclusters are spaced apart from each other. Each of the nanoclusters has a conductor and covers a group of light emitting nanorods, among the multiple light emitting nanorods, with the conductor. The first electrode is disposed on the filling layer and has a grid pattern. The connection parts connect the conductor and the first electrode.