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:
Jan. 28, 2014
Filed:
Feb. 07, 2013
Industrial Technology Research Institute, Hsinchu, TW;
Yi-Chen Chiu, Hsinchu, TW;
Yao-Tsung Yeh, Taoyuan, TW;
Shyue-Ming Jang, Hsinchu, TW;
Chien-Hao Huang, Dongshi Township, TW;
Teng-Ming Chen, Hsinchu, TW;
Kang-Ling Shih, Taipei, TW;
Yen-Ying Kung, New Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
Disclosed is a phosphor having a formula of MM'(M″PrGd)(PO). M is Li, Na, K, or combinations thereof. M′ is Ca, Sr, Ba, Mg, Zn, or combinations thereof. M″ is Sc, Y, La, Lu, Al, Ga, In, or combinations thereof. 0≦x≦1, 0<y≦0.15, 0<z≦0.7. The phosphor can be collocated with an excitation light source to construct a UV light-emitting device, wherein the excitation light source emits light with a wavelength of 140 nm to 240 nm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile