Title:
LIGHT CONVERSION FILM CONTAINING GREEN LIGHT DYE HAVING AGGREGATION-INDUCED EMISSION PROPERTY
Document Type and Number:
WIPO Patent Application WO/2018/120968
Kind Code:
A1
Abstract:
The present invention relates to a light conversion film containing a green light dye having an aggregation-induced emission (AIE) property, wherein the film is composed of the green light dye and a cured polymer resin. The molecular structure of the green light dye is as shown by formula (I). In the present invention, the green light dye having an aggregation-induced emission (AIE) property is firstly used to prepare a light conversion film; green light can be emitted under a blue light source; a very strong fluorescence is exhibited after a solid or PMMA thin film is prepared; and the strong light emission of the dye in a solid state has a very large advantage when same is applied to organic light conversion film materials.
Inventors:
ZHOU PENGCHENG (CN)
DAI LEI (CN)
CAI LIFEI (CN)
DAI LEI (CN)
CAI LIFEI (CN)
Application Number:
PCT/CN2017/105307
Publication Date:
July 05, 2018
Filing Date:
October 09, 2017
Export Citation:
Assignee:
GUANGDONG AGLAIA OPTOELECTRONIC MAT CO LTD (CN)
International Classes:
C09K11/06; C08L33/12; C09B57/00; C09B67/02; C09K11/02
Foreign References:
| CN106867507A | 2017-06-20 | |||
| CN102858911A | 2013-01-02 | |||
| CN102903854A | 2013-01-30 | |||
| CN102214800A | 2011-10-12 |
Other References:
ZHOUNAN YUE: "Hybrid GaN/Organic White Light Emitters with Aggregation In- duced Emission Organic Molecule", OPTICAL MATERIALS EXPRESS, vol. 3, no. 11, 17 October 2013 (2013-10-17) - 1 November 2013 (2013-11-01), XP055605426, ISSN: 2159-3930, DOI: 10.1364/OME.3.001906
YAN REN: "Studies on the Aggregation-induced Emission of Silole Film and Crystal by Time-resolved Fluorescence Technique", CHEMICAL PHYSICS LETTERS, vol. 402, no. 4-6, 1 November 2013 (2013-11-01), pages 468 - 473, XP027648019, ISSN: 0009-2614, DOI: 10.1016/j.cplett.2004.12.103
YAN REN: "Studies on the Aggregation-induced Emission of Silole Film and Crystal by Time-resolved Fluorescence Technique", CHEMICAL PHYSICS LETTERS, vol. 402, no. 4-6, 1 November 2013 (2013-11-01), pages 468 - 473, XP027648019, ISSN: 0009-2614, DOI: 10.1016/j.cplett.2004.12.103
Attorney, Agent or Firm:
BEIJING ZHAOJUN UNION INTELLECTUAL PROPERTY LAW FIRM (CN)
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