发明名称 |
Support for mounting light-emitting element, and light-emitting device |
摘要 |
A supporting body for mounting a light emitting element having excellent heat dissipation performance to suppress damage to the base or decrease of air tightness caused by heat even in cases where a high-power light emitting element is mounted thereon. The supporting body for mounting a light emitting element is obtained by integrally molding an insulating base that has a mounting part on which a light emitting element is mounted and a lead frame for packaging a light emitting element that is mounted on the insulating base. The supporting body for mounting a light emitting element is characterized in that the insulating base is composed of a sintered body of a glass ceramic composition that contains a low melting point glass powder and a ceramic filler and the low melting point glass powder has a softening point of not more than 630° C. |
申请公布号 |
US8727585(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US201213562723 |
申请日期 |
2012.07.31 |
申请人 |
NAKAYAMA KATSUYOSHI;ASAHI GLASS COMPANY, LIMITED |
发明人 |
NAKAYAMA KATSUYOSHI |
分类号 |
F21V21/00 |
主分类号 |
F21V21/00 |
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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