Invention Grant
US07963817B2 Phosphor-containing molded member, method of manufacturing the same, and light emitting device having the same
有权
含荧光体的成型体及其制造方法以及具有该成型体的发光元件
- Patent Title: Phosphor-containing molded member, method of manufacturing the same, and light emitting device having the same
- Patent Title (中): 含荧光体的成型体及其制造方法以及具有该成型体的发光元件
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Application No.: US12233009Application Date: 2008-09-18
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Publication No.: US07963817B2Publication Date: 2011-06-21
- Inventor: Masatoshi Kameshima , Shoji Hosokawa , Hiroto Tamaki , Masatsugu Ichikawa , Shoichi Yamada , Daisuke Iwakura
- Applicant: Masatoshi Kameshima , Shoji Hosokawa , Hiroto Tamaki , Masatsugu Ichikawa , Shoichi Yamada , Daisuke Iwakura
- Applicant Address: JP Anan-shi
- Assignee: Nichia Corporation
- Current Assignee: Nichia Corporation
- Current Assignee Address: JP Anan-shi
- Agency: Global IP Counselors, LLP
- Priority: JP2007-240346 20070918; JP2008-182459 20080714
- Main IPC: H01J9/24
- IPC: H01J9/24
Abstract:
In a method of manufacturing a phosphor-containing molded member, an inorganic powder in a mixture with a phosphor powder is melted by using Spark Plasma Sintering method, and then cooled. In a phosphor-containing molded member, a content of the phosphor therein is 5% by weight or more.
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