发明申请
US20100123678A1 TOUCH INPUT DEVICE AND METHOD OF ACQUIRING CONTACT LOCATION AND INTENSITY OF FORCE USING THE SAME
审中-公开
触摸输入设备和获取联系人位置的方法和使用该功能的强度
- 专利标题： TOUCH INPUT DEVICE AND METHOD OF ACQUIRING CONTACT LOCATION AND INTENSITY OF FORCE USING THE SAME
- 专利标题（中）： 触摸输入设备和获取联系人位置的方法和使用该功能的强度
-
申请号： US12351363申请日： 2009-01-09
-
公开(公告)号： US20100123678A1公开(公告)日： 2010-05-20
- 发明人: Jong Ho Kim , Yon Kyu Park , Min Seok Kim , Dae Im Kang , Jae-Hyuk Choi
- 申请人： Jong Ho Kim , Yon Kyu Park , Min Seok Kim , Dae Im Kang , Jae-Hyuk Choi
- 申请人地址： KR Daejeon
- 专利权人： Korea Research Institute of Standards and Science
- 当前专利权人： Korea Research Institute of Standards and Science
- 当前专利权人地址： KR Daejeon
- 优先权： KR10-2008-0113117 20081114
- 主分类号： G06F3/045
- IPC分类号： G06F3/045
摘要：
The present invention relates to a touch input device and a method of acquiring a contact location and the intensity of force using the same. The touch input device may include a touch panel with which a pointing object is brought in contact, a location-processing unit for receiving a signal regarding a contact location from the touch panel and processing information about the contact location of the pointing object, an intensity-processing unit for receiving a signal regarding a change in capacitance between an upper electrode layer of the touch panel and the pointing object from the touch panel and processing information about an intensity of force of the pointing object, and a switching unit for selectively electrically connecting the location-processing unit and the intensity-processing unit to the touch panel, so that information about the location and the intensity of force, of the pointing object, can be acquired.
信息查询
