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US 2018/0121004 A1Published application
User interface device
AssigneeROLI Ltd.
InventorNing XU
Life of this patent
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Abstract
Disclosed herein is a user interface device comprising a sensing layer for sensing variable input forces and outputting a corresponding variable signal; a depressible input layer arranged to receive an input force from a user and transfer the input force towards the sensing layer; an intermediate layer arranged between the sensing layer and the depressible input layer, wherein the intermediate layer defines at least one hole through which air from in between the depressible input layer and the intermediate layer can escape.
Claims19
A user interface device comprising:
- a sensing layer for sensing variable input forces and outputting a corresponding variable signal;
- a depressible input layer arranged to receive an input force from a user and transfer the input force towards the sensing layer;
- and
- an intermediate layer arranged between the sensing layer and the depressible input layer, wherein the intermediate layer defines at least one hole through which air from in between the depressible input layer and the intermediate layer can escape.
1 more element
Dependencies are inferred from the claim text.