Invention Grant
- Patent Title: Luminescent element, preparation method thereof and luminescence method
- Patent Title (中): 发光元件及其制备方法和发光方法
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Application No.: US13392482Application Date: 2009-08-26
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Publication No.: US08525400B2Publication Date: 2013-09-03
- Inventor: Mingjie Zhou , Wenbo Ma , Yugang Liu , Qingtao Li
- Applicant: Mingjie Zhou , Wenbo Ma , Yugang Liu , Qingtao Li
- Applicant Address: CN Shenzhen, Guangdong
- Assignee: Ocean's King Lighting Science & Technology Co., Ltd.
- Current Assignee: Ocean's King Lighting Science & Technology Co., Ltd.
- Current Assignee Address: CN Shenzhen, Guangdong
- Agency: Haynes Beffel & Wolfeld LLP
- International Application: PCT/CN2009/073514 WO 20090826
- International Announcement: WO2011/022875 WO 20110303
- Main IPC: H01J29/20
- IPC: H01J29/20 ; C03C17/09 ; C22F1/00 ; C23C14/34 ; B32B17/06 ; B32B3/00
Abstract:
A luminescent element includes a luminescent glass and a metal layer with a metal microstructure formed on a surface of the luminescent glass; wherein the luminescent glass has a chemical composition: aR2O.bZnO.cSiO2.nMnO2, wherein R represents the alkali metal element, a, b, c, and n are, by mole parts, 9.5˜40, 8˜40, 35˜70, and 0.01˜1, respectively. A preparation method of a luminescent element and a luminescence method are also provided. The luminescent element has good luminescence homogeneity, high luminescence efficiency, good luminescence stability and simple structure, and can be used in luminescent device with ultrahigh brightness.
Public/Granted literature
- US20120153803A1 LUMINESCENT ELEMENT, PREPARATION METHOD THEREOF AND LUMINESCENCE METHOD Public/Granted day:2012-06-21
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