Invention Application
US20150301656A1 DISPLAY DEVICE WITH CAPACITIVE TOUCH SENSOR WITH SLIT FORMED IN A SURFACE OF A DETECTNG ELECTRODE OPPOSED TO A SCANNING ELECTRODE TO REALIZE DETECTION WITH HIGH ACCURACY
有权
具有电容式触摸传感器的显示装置，其具有在检测电极的表面上形成的切片，其具有高精度实现检测的扫描电极
- Patent Title: DISPLAY DEVICE WITH CAPACITIVE TOUCH SENSOR WITH SLIT FORMED IN A SURFACE OF A DETECTNG ELECTRODE OPPOSED TO A SCANNING ELECTRODE TO REALIZE DETECTION WITH HIGH ACCURACY
- Patent Title (中): 具有电容式触摸传感器的显示装置，其具有在检测电极的表面上形成的切片，其具有高精度实现检测的扫描电极
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Application No.: US14743547Application Date: 2015-06-18
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Publication No.: US20150301656A1Publication Date: 2015-10-22
- Inventor: Takayuki Nakanishi , Koji Noguchi , Koji Ishizaki , Yasuyuki Teranishi , Takeya Takeuchi
- Applicant: Japan Display Inc.
- Priority: JP2009-102319 20090420
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G09G5/18
Abstract:
An information input device including a touch panel configured to be provided with a touch sensor that detects a position at which a sensing object is brought close to a sensing surface. In this information input device, the touch sensor has a scanning electrode and a detecting electrode that is opposed to the scanning electrode with the intermediary of a dielectric substance, and is a capacitive sensor whose electrostatic capacitance changes if the sensing object is brought close to the detecting electrode. Furthermore, a slit is formed in a surface of the detecting electrode opposed to the scanning electrode.
Public/Granted literature
Information query
