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
  • Application No.: US14794622
    Application Date: 2015-07-08
  • Publication No.: US20160209974A1
    Publication Date: 2016-07-21
  • Inventor: Kyung Hyun BAEKYoon Jee SHINSeung Rok LEE
  • Applicant: Samsung Display Co., Ltd.
  • Priority: KR10-2015-0009418 20150120
  • Main IPC: G06F3/041
  • IPC: G06F3/041 G06F3/044
TOUCH RECOGNITION METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE USING THE SAME
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.
Information query
Patent Agency Ranking
0/0