An antenna module having a subject proximity detection function
An antenna module having a subject proximity detection function comprises an antenna and a first proximity sensing chip. The antenna includes a ground and a feeding radiation element. The feeding radiation element at least resonates at a first resonant frequency and includes a feeding point and a sh...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | An antenna module having a subject proximity detection function comprises an antenna and a first proximity sensing chip. The antenna includes a ground and a feeding radiation element. The feeding radiation element at least resonates at a first resonant frequency and includes a feeding point and a shorting arm connecting to the ground. The first proximity sensing chip is directly coupled to the shorting arm for detecting a capacitance variance between the subject and the antenna. |
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