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1. (WO2017171196) LIGHT EMITTING DIODE APPARATUS AND MANUFACTURING METHOD THEREOF

Pub. No.:    WO/2017/171196    International Application No.:    PCT/KR2016/014205
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Wed Dec 07 00:59:59 CET 2016
IPC: H01L 33/00
H01L 33/02
H01L 33/64
H01L 33/50
H01L 33/52
H01L 33/58
H05B 33/12
Applicants: SAMSUNG ELECTRONICS CO., LTD.
Inventors: JUNG, Jong-hoon
KIM, Dae-sik
Title: LIGHT EMITTING DIODE APPARATUS AND MANUFACTURING METHOD THEREOF
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.