Title:
QUANTUM DOT DISPERSED RESIN MOLDED BODY, QUANTUM DOT DISPERSED COLLOID, AND LIGHT EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/214488
Kind Code:
A1
Abstract:
Disclosed in the present invention are a quantum dot dispersed resin molded body, a quantum dot dispersed colloid, and a light emitting device. The quantum dot dispersed resin molded body comprises quantum dots dispersed in an acrylate polymer, at least a portion of repeating units of the acrylate polymer comprises C=C double bonds, and the degree of polymerization n of the repeating units is greater than or equal to 2. The quantum dot dispersed resin molded body is formed by cross-linking and curing the quantum dot dispersed colloid. The quantum dot dispersed resin molded body can be used to prepare a light emitting device. The quantum dot dispersed resin molded body provided by the present invention has excellent oxygen barrier performance, being advantageous for improving the stability of quantum dots.
Inventors:
FANG LONG (CN)
LYU MENGBING (CN)
SHAO WENLONG (CN)
LYU MENGBING (CN)
SHAO WENLONG (CN)
Application Number:
PCT/CN2019/085026
Publication Date:
November 14, 2019
Filing Date:
April 29, 2019
Export Citation:
Assignee:
NAJING TECH CORP LTD (CN)
International Classes:
C08F2/44; C08F291/12; C08F220/18; C08F220/30; C08F220/32; C08F222/14; C08F230/08; C08F291/06; C08F293/00; H01L51/50
Domestic Patent References:
| WO2016035603A1 | 2016-03-10 |
Foreign References:
| CN108864384A | 2018-11-23 | |||
| CN105629661A | 2016-06-01 | |||
| JP2016053716A | 2016-04-14 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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