发明名称 |
INTEGRATED ANTENNAS FOR NEAR FIELD COUPLING INTEGRATION |
摘要 |
<p>Described herein are techniques related to near field coupling and wireless power transfers. In an implementation, a portable device may include full metallic chassis devices. The full metallic chassis devices may include a keyboard and/or trackpad that include a plastic keycap. The plastic keycap may integrate a booster component to increase near field communications (NFC) range of a coil antenna that is integrated onto a surface plane above a circuit board of a switch that is connected to the plastic keycap. In an implementation, a ferrite material is inserted between the coil antenna and the circuit board to protect the coil antenna from Eddy currents that may be induced on a metallic chassis that lie underneath the circuit board.</p> |
申请公布号 |
WO2013154552(A1) |
申请公布日期 |
2013.10.17 |
申请号 |
WO2012US33117 |
申请日期 |
2012.04.11 |
申请人 |
INTEL CORPORATION;YANG, SONGNAN;SHENG, CHANGSONG |
发明人 |
YANG, SONGNAN;SHENG, CHANGSONG |
分类号 |
H01Q7/00;G06F3/00 |
主分类号 |
H01Q7/00 |
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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