Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yuichi Michiue0
Kousuke Shioi0
Naoto Hirosaki0
Date of Patent
March 18, 2014
0Patent Application Number
133204070
Date Filed
August 4, 2010
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention is a phosphor expressed by the general formula (A1−xRxM2X)m(M2X4)n (wherein the element A is one or more types of element selected from Li, Na, Be, Mg, Ca, Sr, Ba, Sc, Y, La, Gd, and Lu, the element R is one or more types of activating agent selected from Mn, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm, and Yb, the element M is one or more types of element selected from Si, Ge, Sn, Ti, Hf, Zr, Be, B, Al, Ga, In, Tl, and Zn, the element X is one or more types of element selected from oxygen and nitrogen, n and m are integers of 1 or more, and x is a real number defined by 0<x<1), as well as a manufacturing method for the same, and a light-emitting device that uses this phosphor.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.