PHOSPHOR MANUFACTURING METHOD

• Main Authors: UEMATSU KAZUYOSHI, ISHIGAKI TADASHI, SATO MINEO, KAWAKAMI YOSHITAKA, TODA KENJI, UMEDA TETSU
• Format: Patent
• Language: English
• Published: 07.11.2013
• Subjects: ADHESIVES; CHEMISTRY; DYES; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES

A method for producing a silicate-based oxynitride phosphor, comprising a step of firing a raw material mixture while contacting the raw material mixture with a Si-containing gas containing gas phase Si to generate a silicate-based oxynitride phosphor.