Back to results
US 11,817,622 B2Granted
Protective material and wireless communication device
OwnerNaofumi Takemotoinventor
Life of this patent
Estimating the term…
Abstract
Provided is a protective material that protects a wireless communication portion for wireless communication, comprising a substrate formed of a foam synthetic resin and a coating layer of a polyurea resin covering at least a front side surface of the substrate. The wireless communication device includes a wireless communication portion for wireless communication and a protective material.
Claims18
A protective material comprising:
- a substrate formed of a foam synthetic resin;
- and
- a coating layer including a polyurea resin, wherein
- the coating layer is on an entire surface of the substrate so as to cover the entire surface of the substrate, and
- the protective material is a radome for protecting an antenna portion of a wireless communication portion of a wireless communication device.
2 more elements
A wireless communication device comprising:
- a wireless communication portion that includes an antenna portion;
- and
- a protective material, which is a radome for protecting the antenna portion, including:
- a substrate formed of a foam synthetic resin, and
- a coating layer including a polyurea resin,
- wherein the coating layer is on an entire surface of the substrate so as to cover the entire surface of the substrate.
3 more elements
A protective material comprising:
- a substrate formed of a foam synthetic resin, the substrate having a front side surface, a back side surface, and end surfaces which are surfaces between the front side surface and the back side surface, so that the front side surface, the back side surface, and the end surfaces form an entire surface of the substrate;
- and
- a coating layer including a polyurea resin, wherein
- the coating layer is on the front side surface, the back side surface, and the end surfaces of the substrate so as to cover the entire surface of the substrate, and
- the protective material is a radome for protecting an antenna portion of a wireless communication portion of a wireless communication device.
2 more elements
Dependencies are inferred from the claim text.