Tactile effect switch and keyboard using such a switch

Tactile feedback keyboard

Tactile graphic-based interactive overlay assembly and...

Tactile sensor and method for determining a shear force and...

Tangential force control in a touch location device

Text entry method and device therefor

Thin keyboard unit capable of making large the stroke of a...

Three stroke Chinese character word processing techniques and ap

Three-dimensional contact-sensitive feature for electronic...

Three-dimensional data acquisition on a two-dimensional input de

Touch control device and keyboard

Touch control potentiometer

Touch control system

Touch control system

Touch input device having digital ambient light sampling

Touch keyboard systems

Touch panel

Touch panel display

Touch panel input device

Touch panel using modulated light