Invention Application
US20160209974A1 TOUCH RECOGNITION METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE USING THE SAME
审中-公开
用于显示设备的触摸识别方法和使用该显示设备的显示设备
- Patent Title: TOUCH RECOGNITION METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE USING THE SAME
- Patent Title (中): 用于显示设备的触摸识别方法和使用该显示设备的显示设备
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Application No.: US14794622Application Date: 2015-07-08
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Publication No.: US20160209974A1Publication Date: 2016-07-21
- Inventor: Kyung Hyun BAEK , Yoon Jee SHIN , Seung Rok LEE
- Applicant: Samsung Display Co., Ltd.
- Priority: KR10-2015-0009418 20150120
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044

Abstract:
Provided is a display device including: a display panel including a plurality of touch sensors; a sensing signal processor configured to generate a sensing signal including whether the plurality of touch sensors are touched and a touch time; and a signal controller configured to sequentially sensing a first touch starting timing, a first touch ending timing, a second touch starting timing, and a second touch ending timing based on the sensing signal and configured to measure a first touch discontinuous period between the first touch ending timing and the second touch starting timing to recognize a touch, wherein the signal controller is configured to recognize a touch from the first touch starting timing to the second touch ending timing as a continued touch when the first touch discontinuous period is equal to or less than a predetermined first threshold time.
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