Title:
FULL-SPECTRUM FLUORESCENCE CONVERSION MATERIAL HAVING GARNET STRUCTURE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/088269
Kind Code:
A1
Abstract:
A full-spectrum fluorescence conversion material having a garnet structure and a preparation method therefor. The chemical general formula of the fluorescence conversion material is BaaYbLucCedAleGafSigO12, wherein 0.85≤a≤1.15, 0
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Inventors:
ZHANG LE (CN)
SHAO CEN (CN)
KANG JIAN (CN)
WANG ZHONGYING (CN)
HUANG GUOCAN (CN)
YAO QING (CN)
LI MING (CN)
FEI BIN (CN)
QIU FAN (CN)
ZHAO CHAO (CN)
CHEN HAO (CN)
SHAO CEN (CN)
KANG JIAN (CN)
WANG ZHONGYING (CN)
HUANG GUOCAN (CN)
YAO QING (CN)
LI MING (CN)
FEI BIN (CN)
QIU FAN (CN)
ZHAO CHAO (CN)
CHEN HAO (CN)
Application Number:
PCT/CN2020/128592
Publication Date:
May 05, 2022
Filing Date:
November 13, 2020
Export Citation:
Assignee:
XINYI XIYI ADVANCED MATERIALS RESEARCH INSTITUTE OF INDUSTRIAL TECH CO LTD (CN)
XUZHOU ALL TO PHOTOELECTRIC TECH CO LTD (CN)
XUZHOU ALL TO PHOTOELECTRIC TECH CO LTD (CN)
International Classes:
H01L33/50; C09K11/80
Foreign References:
| CN111100639A | 2020-05-05 | |||
| CN109293358A | 2019-02-01 |
Other References:
QIANG, YAOCHUN ET AL.: "BaY1.95A12Ga2Si012:0.05Ce3+: A novel green-emitting phosphor with extra-high quantum yield, small thermal quenching and excellent water resistance for high-color-rendering white LEDs", OURNAL OF LUMINESCENCE, vol. 224, 14 April 2020 (2020-04-14), pages 1 - 8, XP086180267, DOI: 10.1016/j.jlumin.2020.117293
Attorney, Agent or Firm:
NANJING SUGAO PATENT AND TRADEMARK FIRM (ORDINARY PARTNERSHIP) (CN)
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