发明申请
US20120235942A1 HAPTIC INTERFACE FOR TOUCH SCREEN EMBODIMENTS 审中-公开
用于触摸屏幕实例的快速接口

HAPTIC INTERFACE FOR TOUCH SCREEN EMBODIMENTS
摘要:
A haptic feedback touch control used to provide input to a computer. A touch input device includes a planar touch surface that provides position information to a computer based on a location of user contact. The computer can position a cursor in a displayed graphical environment based at least in part on the position information, or perform a different function. At least one actuator is also coupled to the touch input device and outputs a force to provide a haptic sensation to the user. The actuator can move the touchpad laterally, or a separate surface member can be actuated. A flat E-core actuator, piezoelectric actuator, or other types of actuators can be used to provide forces. The touch input device can include multiple different regions to control different computer functions.
信息查询
0/0