发明名称 |
Liquid displacement beads in LED bulbs |
摘要 |
An LED bulb includes at least one LED mount disposed within a shell. At least one LED is attached to the at least one LED mount. A thermally conductive liquid is held within the shell. The LED and LED mount are immersed in the thermally conductive liquid. A plurality of beads is suspended in the thermally conductive liquid. The plurality of beads is configured to displace a predetermined amount of the thermally conductive liquid to reduce the amount of thermally conductive liquid held within the shell. |
申请公布号 |
US8282230(B2) |
申请公布日期 |
2012.10.09 |
申请号 |
US201113070309 |
申请日期 |
2011.03.23 |
申请人 |
SWITCH BULB COMPANY, INC. |
发明人 |
STEWART RAY F.;SHARENOW BRETT;HORN DAVID |
分类号 |
F21V33/00 |
主分类号 |
F21V33/00 |
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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