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US 2026/0221528 A1Published application
Wireless device and power supply unit
AssigneeDenso Corporation
InventorsYuto HONDA, Tatsuhiro NUMATA
Life of this patent
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Abstract
A wireless device of a battery monitoring system includes a wireless antenna and a proximate conductor that overlaps at least a portion of a projection plane of the wireless antenna in a predefined projection direction.
Claims17
A wireless device removably mounted in a storage case of a battery monitoring system, the wireless device comprising:
- a wireless antenna;
- a proximate conductor that overlaps at least a portion of a projected surface of the wireless antenna in a predefined projection direction;
- a circuit board on which the wireless antenna is mounted;
- and
- a housing that accommodates the wireless antenna, the proximate conductor, and the circuit board, wherein
- at least a portion of the housing is formed of a radio-wave-transmissive material, and
- within the housing, the proximate conductor is disposed closest to the wireless antenna among conductors other than a conductor mounted on the circuit board.
4 more elements
Dependencies are inferred from the claim text.