Seat for vehicle
First Claim
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1. A seat for a vehicle, comprising:
- a detecting sensor detecting an occupant, the detecting sensor including a planar antenna electrode, at which an electric field is generated, and a ground electrode arranged with a clearance around an outer periphery of the antenna electrode, wherein the clearance between the antenna electrode and the ground electrode is adjusted on the basis of requirements of sensitivity corresponding to strength of electric field generated at the antenna electrode, wherein the clearance between the antenna electrode and the ground electrode is narrowed at upper and lower portions of the detecting sensor.
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Abstract
A seat for a vehicle includes: a detecting sensor detecting an occupant having a planar antenna electrode, at which electric filed is generated, and a ground electrode arranged with a clearance along an outer periphery of the antenna electrode. The antenna electrode can be provided with a hole at the center of the antenna electrode.
15 Citations
4 Claims
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1. A seat for a vehicle, comprising:
a detecting sensor detecting an occupant, the detecting sensor including a planar antenna electrode, at which an electric field is generated, and a ground electrode arranged with a clearance around an outer periphery of the antenna electrode, wherein the clearance between the antenna electrode and the ground electrode is adjusted on the basis of requirements of sensitivity corresponding to strength of electric field generated at the antenna electrode, wherein the clearance between the antenna electrode and the ground electrode is narrowed at upper and lower portions of the detecting sensor. - View Dependent Claims (2, 3, 4)
Specification