Apparatus and method for controlling vibration in mobile...
Apparatus and method of assisting visually impaired persons to g
Apparatus to alert a deaf person
Arrangement for converting digital signals representing characte
Audible alarm and projection lamp attachment for a walking cane
Bistable device for representation of a point of a tactile infor
Cable drum rotation indicator
Device for the input and read-out of data
Display surface for tactile information
Dynamic tactile interface
Educational apparatus and method for control of deaf individuals
Electromechanical transducer for relief display panel
Electromechanical transducer for relief display panel
Electronic apparatus providing a vibrating function to give...
Electronic device with suspension interface for localized...
Environment protected industrial microcomputer
Haptic module using magnetic force, electronic apparatuses...
Haptic operative user interface input apparatus
Haptic solenoid system
Image display apparatus