发明名称 |
WAVELENGTH CONVERSION MEMBER AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
<p>To provide a wavelength conversion member having good surface accuracy and dimensional accuracy even when processed in various shapes, and a method for manufacturing the same. A method for manufacturing a wavelength conversion member, including the steps of: subjecting a preform made of a powder mixture containing a glass powder and an inorganic phosphor powder to heat treatment, thereby obtaining a sintered powder product; and re-press molding the sintered powder product with a die.</p> |
申请公布号 |
EP2264790(A4) |
申请公布日期 |
2014.01.08 |
申请号 |
EP20090712866 |
申请日期 |
2009.01.28 |
申请人 |
NIPPON ELECTRIC GLASS CO., LTD. |
发明人 |
FUJITA, SHUNSUKE;UMAYAHARA, YOSHIO;SAKAMOTO, AKIHIKO |
分类号 |
H01L33/50;C03B19/06;C03C3/19;C03C12/00;C03C14/00;H01L33/00;H01L33/48;H01L33/54;H01L33/56 |
主分类号 |
H01L33/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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