Invention Grant
US09141247B2 Display panel with touch detection function, method of driving the same, driving circuit, and electronic unit
有权
具有触摸检测功能的显示面板，其驱动方法，驱动电路和电子单元
- Patent Title: Display panel with touch detection function, method of driving the same, driving circuit, and electronic unit
- Patent Title (中): 具有触摸检测功能的显示面板，其驱动方法，驱动电路和电子单元
-
Application No.: US14306633Application Date: 2014-06-17
-
Publication No.: US09141247B2Publication Date: 2015-09-22
- Inventor: Hiroshi Mizuhashi , Yoshitoshi Kida , Koji Noguchi
- Applicant: Japan Display West, Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Fishman Stewart Yamaguchi PLLC
- Priority: JP2011-089429 20110413; JP2011-242797 20111104
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044
Abstract:
There are provide a display panel with a touch detection function, in which display operation is less affected by touch detection operation, a method of driving the display panel with a touch detection function, a driving circuit, and an electronic unit having the display panel with a touch detection function. The display panel with a touch detection function includes: one or more display elements; one or more drive electrodes; one or more touch detection electrodes; and a drive section selectively applying a DC drive signal or an AC drive signal to the drive electrodes.
Public/Granted literature
Information query
