Electronic device
AssigneeFunai Electric Co., Ltd.
InventorShinichi Kodama
Life of this patent
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Abstract
An electronic device includes a signal processor, a substrate, and a conductive housing. The signal processor includes an oscillator that outputs oscillation signal. The substrate has a ground component, the signal processor being disposed on the substrate. The conductive housing is connected to a first site of the ground component and to a second site that is different from the first site. The first site and the second site being disposed at positions where a first area of the housing in which an impedance is higher than a first threshold due to the first site overlaps at least part of a second area of the housing in which an impedance is lower than a second threshold due to the second site.
Claims20
An electronic device comprising:
- a signal processor including an oscillator that outputs oscillation signal;
- a substrate having a ground component, the signal processor being disposed on the substrate;
- and
- a conductive housing connected to a first site of the ground component and to a second site that is different from the first site,
- the first site and the second site being disposed at positions where a first area of the housing in which an impedance is higher than a first threshold due to the first site overlaps at least part of a second area of the housing in which an impedance is lower than a second threshold due to the second site.
An electronic device comprising:
- a signal processor including an oscillator that outputs oscillation signal;
- a substrate having a ground component, the signal processor being disposed on the substrate;
- and
- a conductive housing connected to a first site of the ground component and to a second site that is different from the first site,
- the first site and the second site being disposed at positions where a distance between two overlapping points in a first area of the housing in which an impedance is higher than a first threshold due to the first site and a second area of the housing in which an impedance is higher than the first threshold due to the second site, is at or under a specific threshold.
Dependencies are inferred from the claim text.