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:
Feb. 19, 2019
Filed:
Nov. 30, 2016
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jong-hoon Jung, Suwon-si, KR;
Dae-sik Kim, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An LED apparatus is provided. The LED apparatus includes a plurality of substrate layers, each substrate layer corresponding to one of a plurality of sub-pixels of a pixel; a heat sink plate provided on a first side of each substrate layer, the heat sink plate including a patterned area provided between adjacent substrate layers of the plurality of substrates layers; a fluorescence provided on the heat sink plate overlapping at least a portion of one of the plurality of substrate layers; and a plurality of light emitting diodes, each light emitting diode formed on a second side opposite to the first side of each substrate layer.