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US 2019/0287739 A1Published application
Contact member, contact member production method, and push-button switch member equipped with contact member
AssigneeShin-Etsu Polymer Co., Ltd.
InventorKazunobu YOKOYAMA
Life of this patent
Estimating the term…
Abstract
In a contact member, a mesh-like contact including one or more layers of a metal other than a noble metal is embedded in such a manner as to be exposed from one of the surfaces of a rubbery elastic body. The contact member includes a highly conductive metal coat layer only in the regions of the mesh-like contact which are exposed from the rubbery elastic body, the coat layer having conductivity higher than that of the metal on the outermost surfaces of the mesh-like contact.
Claims10
A contact member comprising:
- a meshed contact comprising one or more layers of a metal other than a noble metal, the meshed contact being embedded in one surface of a rubber-like elastic body in such a manner as to be exposed,
- wherein a highly conductive metal coat layer having a higher conductivity than that of the metal in an outermost surface of the meshed contact is provided only on a region of the meshed contact exposed from the rubber-like elastic body.
Dependencies are inferred from the claim text.