Invention Grant
- Patent Title: Luminescent element, its preparation method thereof and luminescene method
- Patent Title (中): 发光元件及其制备方法和发光法
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Application No.: US13392384Application Date: 2009-08-26
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Publication No.: US09101035B2Publication Date: 2015-08-04
- Inventor: Mingjie Zhou , Wenbo Ma , Yugang Liu
- Applicant: Mingjie Zhou , Wenbo Ma , Yugang Liu
- Applicant Address: CN Guangdong
- Assignee: Ocean's King Lighting Science & Technology CO., LTD.
- Current Assignee: Ocean's King Lighting Science & Technology CO., LTD.
- Current Assignee Address: CN Guangdong
- Agency: Morrison & Foerster LLP
- International Application: PCT/CN2009/073515 WO 20090826
- International Announcement: WO2011/022876 WO 20110303
- Main IPC: H01J23/34
- IPC: H01J23/34 ; H05B33/14 ; C03C3/068 ; C03C4/12 ; C03C17/09 ; C09K11/77 ; H01J29/20 ; H01J29/24 ; H01J29/28
Abstract:
A luminescent element includes a luminescent substrate; and a metal layer with a metal microstructure formed on a surface of the luminescent substrate; wherein the luminescent substrate has a luminescent material with a chemical composition: Y2O3:Eu. 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
- US20120146499A1 LUMINESCENT ELEMENT, ITS PREPARATION METHOD THEREOF AND LUMINESCENE METHOD Public/Granted day:2012-06-14
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