Touchpad having capability of inducing sensation of tactile key
OwnerYen-Chang Chiu, Wen-Kai Leeinventors
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Abstract
A touchpad having capability of inducing sensation of tactile key comprises a deformable cover provided over a sensor, the deformable cover having a key region. The deformable cover is presented as a flat shape or curved shape. The key region is provided with a projecting structure, recessed structure, or flat structure. Preferably, the key region is provided thereon with a pattern representative of a key. Alternatively, the touchpad further comprises a support member provided between the deformable cover and the sensor. Preferably, the support member is provided underneath the key region with a recess.
Claims37
A touchpad having capability of inducing sensation of tactile key, comprising:
- a sensor;
- and
- a deformable cover provided over the sensor, the deformable cover having a key region.
Dependencies are inferred from the claim text.