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US 2025/0149272 A1Published application
Switch device
AssigneeNitto Denko Corporation
InventorsTakeshi MURASHIGE, Takafumi HINO
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Abstract
The present switch device includes a glass layer made of tempered glass and a switch portion arranged at the back surface of the glass layer. The thickness of the glass layer is 100 μm or more and 200 μm or less. The switch portion includes a plurality of contacts that include a vertically movable contact. In response to pressing of the glass layer, the glass layer elastically deforms, thereby performing switching of the plurality of contacts between being in a conductive state and in a non-conductive state.
Claims9
A switch device, comprising:
- a glass layer made of tempered glass;
- and
- a switch portion arranged at a back surface of the glass layer, wherein
- a thickness of the glass layer is 100 μm or more and 200 μm or less,
- the switch portion includes a plurality of contacts that include a vertically movable contact, and
- in response to pressing of the glass layer, the glass layer elastically deforms, thereby performing switching of the plurality of contacts between being in a conductive state and in a non-conductive state.
3 more elements
Dependencies are inferred from the claim text.