发明名称 |
MAKING METHOD FOR COOLING BODY, COOLING BODY AND LIGHTING DEVICE COMPRISING THE COOLING BODY |
摘要 |
A method for making a cooling body for a lighting device may include: a) Providing multiple aluminum nitride ceramic radiators; b) Putting the multiple aluminum nitride ceramic radiators into a mold; c) Closing the mold, and injecting a melting metal into the mold so that the metal encloses a portion of each of the aluminum nitride ceramic radiators, wherein the metal has a melting point lower than that of the aluminum nitride ceramic radiators; and d) Opening the mold, and obtaining the cooling body. |
申请公布号 |
US2013160980(A1) |
申请公布日期 |
2013.06.27 |
申请号 |
US201113820536 |
申请日期 |
2011.08.30 |
申请人 |
CHEN XIAOMIAN;HUANG XI;LI HAO;XIAO SHANG PING;OSRAM AG |
发明人 |
CHEN XIAOMIAN;HUANG XI;LI HAO;XIAO SHANG PING |
分类号 |
F28F1/40;B23P15/26 |
主分类号 |
F28F1/40 |
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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