Method for manufacturing wavelength conversion member

    公开(公告)号:US09972751B2

    公开(公告)日:2018-05-15

    申请号:US14947006

    申请日:2015-11-20

    Abstract: A method for manufacturing a wavelength conversion member includes: forming a phosphor layer on a base body including phosphor particles and oxide particles affixed to surfaces of the phosphor particles; and forming a cover layer covering the surfaces of the phosphor particles and surfaces of the oxide particles continuously, and having a same oxide material as the oxide particles. A wavelength conversion member includes: a base body, a phosphor layer disposed on the base body and including phosphor particles and oxide particles affixed to surfaces of the phosphor particles; and a cover layer covering the surfaces of the phosphor particles and surfaces of the oxide particles continuously, and including a same oxide material as the oxide particles.

Patent Agency Ranking