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:
Aug. 24, 2010
Filed:
Apr. 26, 2006
Soshchin Naum, Taipei, TW;
Soshchin Naum, Taipei, TW;
Other;
Abstract
A type of inorganic light-emitting material for a UV solid light source is described. The inorganic light-emitting material is fluorescent powder for a silicate-based UV solid light source. The main ingredient is SrCaLn(SiO). The center of the light-emitting part is the material entering the cation light lattice node. The material is Eu, Sm, Yb, Mn, Sn, and Cuseries +2 valence ions. The second part of the light-emitting is the +3 valence TRions of Ce, Eu, Tb, Sm, and Dyseries distributed inside the nodes. When the chemical index is 0≦δ≦0.2, the indium nitride and gallium nitride-based allomorphous semiconductor short wave UV light, under conditions of excitement, produces light radiation wavelength λ≦430 nm multiple band white light that can then be used. The color temperature is between T=2500K and 12000K.