专利检索 ap:("STMicroelectronics Asia Pacific Pte Ltd") AND inv:"Ade Putra" 第 2 页

11.

发明申请
TOUCH SCREEN SELF-CAPACITANCE FOREIGN MATTER DETECTION 有权

公开(公告)号：US20180150183A1

公开(公告)日：2018-05-31

申请号：US15362434

申请日：2016-11-28

申请人： STMicroelectronics Asia Pacific Pte Ltd

发明人： Ade Putra , Kusuma Adi Ningrat

IPC分类号： G06F3/041 , G06F3/044

CPC分类号： G06F3/0418 , G06F3/044 , G06F2203/04108

摘要： A method for touch screen self-capacitance foreign matter detection for a capacitive touch screen is disclosed. By iteratively performing methods of self-capacitance scanning and foreign matter scanning foreign matter may be detected.