Acoustic touch position sensor using a low-loss transparent subs
Acoustic touch sensor
Acoustic touch sensor
Acoustic touch sensor with laminated substrate
Acoustic touch sensor with low-profile diffractive grating...
Acoustic touch sensor with low-profile diffractive grating...
Acoustic touchscreen constructed directly on a cathode ray tube
Acoustic touchscreen having waveguided reflector arrays
Acoustic wave sensor with EMAT drive
Acoustic wave touch actuated switch
Acoustic wave touch actuated switch with feedback
Acoustic wave touch detection circuit and method
Acoustic wave type touch panel
Acquisition manager and method for alternating digital oscillosc
Active edge user interface
Active human-machine interface system including interposed...
Active joystick with optical position sensor
Active joystick with optical positions sensor
Active keyboard for handheld electronic gadgets
Active keyboard system for handheld electronic devices