The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2015
Filed:
Dec. 14, 2010
Mingjie Zhou, Guangdong, CN;
Qiurong Liao, Guangdong, CN;
Wenbo MA, Guangdong, CN;
Ocean's King Lighting Science & Technology Co., Ltd., Guangdong, CN;
Abstract
Halo-borate luminescent materials and preparation methods thereof are provided. The said luminescent materials are represented by the following general formula: CaBOClF:xEu, with zM, wherein Mis selected from one of Ag, Au, Pt, Pd or Cu metal nano-particles; 0.001≦x≦0.1, 0≦y≦0.2, 0<z≦0.01. The said luminescent materials have excellent chemical stability and high luminous intensity. The said preparation methods have simple technique, no pollution, manageable process conditions and low equipment requirement, and are beneficial to industry production.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile