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1. (WO2018053773) SUN-LIKE SPECTRUM LED LAMP BEAD STRUCTURE

Pub. No.:    WO/2018/053773    International Application No.:    PCT/CN2016/099797
Publication Date: Fri Mar 30 01:59:59 CEST 2018 International Filing Date: Sat Sep 24 01:59:59 CEST 2016
IPC: H01L 33/48
H01L 33/62
F21S 2/00
Applicants: SHENZHEN KEWEITIAN ECO-LIGHTING CO., LTD
深圳市客为天生态照明有限公司
Inventors: XIE, Rui
谢锐
LIN, Liling
林丽玲
LIU, Gangcheng
刘刚成
Title: SUN-LIKE SPECTRUM LED LAMP BEAD STRUCTURE
Abstract:
Provided is a sun-like spectrum LED lamp bead structure, comprising a first polarity electrode (10), a plurality of LED chips (20) and a circuit board (40). The first polarity electrode (10) cooperates with the circuit board (40) for encapsulating the plurality of LED chips (20). The structure of the first polarity electrode (10) is a three-dimensional structure including a plurality of planes, which can arbitrarily simulate solar spectrum and can maximize the energy-saving characteristics of LED semiconductors.