Moisture detecting module and a receiving unit
AssigneeSalusion IP B.V.
InventorsBenno Groosman, Tim Horeman, Gerrit Vaandrager
Life of this patent
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Abstract
The invention relates to a moisture detecting module for monitoring a moisture state of a napkin. The module comprises a moisture sensitive sensor and a moisture non-permeable layer covering the sensor. The moisture non-permeable layer is arranged for attachment to a napkin surface that, during use of the napkin by a person, is facing towards the person's skin such that the moisture sensitive sensor contacts the napkin surface. The moisture detection module is a RLC circuit that acts as a RF-tag thereby transmitting moisture information to a remote reading device.
Claims20
A moisture detecting module for monitoring a moisture state of a napkin, comprising a moisture sensitive sensor and a moisture non-permeable layer covering the sensor, the moisture non-permeable layer being arranged for attachment to a napkin surface that, during use of the napkin by a person, is facing towards the person's skin such that the moisture sensitive sensor contacts the napkin surface.
A reading device for reading an electromagnetic signal transmitted by a transmission element comprised by a moisture detecting module for monitoring a moisture state of a napkin, the module comprising a moisture sensitive sensor and a moisture non-permeable layer covering the sensor, the moisture non-permeable layer being arranged for attachment to a napkin surface that, during use of the napkin by a person, is facing towards the person's skin such that the moisture sensitive sensor contacts the napkin surface.
Dependencies are inferred from the claim text.