LG Display Co., Ltd. ;Gwangju Institute of Science and Technology
发明人:
SON JiEun,KIM KiDuk,HWANG JongHee,RYU Je Ha,KIM Hee Won,KANG Jeong Goo
申请号：
US201615139283
公开号：
US2016320901(A1)
申请日:
2016.04.26
申请国别(地区):
美国
年份:
2016
代理人:
摘要：
A haptic driving apparatus that may provide a user with electrovibration of certain strength regardless of a variance of a surrounding environment and an electronic device having a haptic function are disclosed. The haptic driving apparatus comprises a haptic electrode driver generating a haptic driving signal to supply the generated haptic driving signal to a haptic electrode through a current monitor and varying the haptic driving signal in accordance with the current supplied to the haptic electrode.
