发明名称 |
Solution of power consumption reduction for inverter covered by metal case |
摘要 |
For improving efficiency of a power device having an exposed surface capable of radiating energy, a shielding layer is disposed in between the exposed surface and a conductive layer. The shielding layer causes at least a portion of the energy to be directed back into the power device, thereby substantially preventing the energy from inducing eddy currents in the conductive layer. The conductive layer is fabricated from a metal foil for compliance with electromagnetic energy leakage regulations. |
申请公布号 |
US8080864(B2) |
申请公布日期 |
2011.12.20 |
申请号 |
US20080334940 |
申请日期 |
2008.12.15 |
申请人 |
HUANG WEN-HUNG;KUO MING-CHU;LIN HSIEN TSUNG;DELL PRODUCTS L.P. |
发明人 |
HUANG WEN-HUNG;KUO MING-CHU;LIN HSIEN TSUNG |
分类号 |
H01L23/552 |
主分类号 |
H01L23/552 |
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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