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1. (WO2015113352) WHITE LIGHT QUANTUM DOT COMPOSITE PARTICLE AND MANUFACTURING METHOD THEREOF AND MANUFACTURING DEVICE

Pub. No.:    WO/2015/113352    International Application No.:    PCT/CN2014/078090
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Fri May 23 01:59:59 CEST 2014
IPC: C08F 130/08
C08F 2/48
C09K 11/02
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
Inventors: TANG, Chen
唐琛
GU, Jingxia
谷敬霞
WANG, Xuelan
王雪岚
Title: WHITE LIGHT QUANTUM DOT COMPOSITE PARTICLE AND MANUFACTURING METHOD THEREOF AND MANUFACTURING DEVICE
Abstract:
A white light quantum dot composite particle and manufacturing method thereof and manufacturing device, improving stability of quantum dot material and quantum efficiency. The white light quantum dot composite particle comprises: a particle body (1), the particle body (1) being a polymer formed from polymerization reaction between a photoinitiator and a polymerizable component under ultraviolet irradiation; red quantum dots (2), green quantum dots (3) and blue quantum dots (4) dispersed in the particle body, the concentration of the red quantum dots (2), the green quantum dots (3) and the blue quantum dots (4) being different.