• Patent Title: Driving method of display panel, driving circuit and display device
  • Application No.: US17040982
    Application Date: 2019-01-29
  • Publication No.: US11263945B2
    Publication Date: 2022-03-01
  • Inventor: Zeyao Li
  • Applicant: HKC CORPORATION LIMITED
  • Applicant Address: CN Shenzhen
  • Assignee: HKC CORPORATION LIMITED
  • Current Assignee: HKC CORPORATION LIMITED
  • Current Assignee Address: CN Shenzhen
  • Priority: CN201910018438.5 20190109
  • International Application: PCT/CN2019/073630 WO 20190129
  • International Announcement: WO2020/143088 WO 20200716
  • Main IPC: G09G3/20
  • IPC: G09G3/20
Driving method of display panel, driving circuit and display device
Abstract:
This application discloses a driving method of a display panel, a driving circuit and a display device. The display panel includes a first gate driving circuit and a second gate driving circuit respectively controlling all gate lines in a scanning display area, and the driving method includes the following steps: when a first preset condition is met, controlling the first gate driving circuit to be in a dormant state, and meanwhile, controlling the second gate driving circuit to be in a working state; and when a second preset condition is met, controlling the second gate driving circuit to be in a dormant state, and meanwhile, controlling the first gate driving circuit to be in a working state.
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