SIALON PHOSPHOR

• Main Authors: HIROSAKI, NAOTO, SAKUMA, KEN
• Format: Patent
• Language: English; French; Japanese
• Published: 25.09.2008
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMISTRY; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES; SEMICONDUCTOR DEVICES

Disclosed is a SiAlON phosphor which is characterized by having a composition represented by the following general formula (1). Lup(Si,Al)12(O,N)16:Euq (1) This SiAlON phosphor is also characterized in that at least the main phase has an a-SiAlON crystal structure and the following relation: 0.25= p...