公开(公告)号：US10739859B2

公开(公告)日：2020-08-11

申请号：US16233532

申请日：2018-12-27

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Yongxin He ,  Gang Liu ,  Fei Li ,  Haipeng Ke

IPC: G06F3/01 ,  G06F3/041 ,  G06F3/0488 ,  H04M1/725

Abstract: A display device and a haptic feedback display method of the display device are provided. The display device includes a display panel including a display region, and a touch-control sensor disposed at least in the display region and used to detect a touch-control operation. The display device also includes a control unit electrically connected to at least the display panel. The control unit is used to change an operation mode of the display device, and according to the touch-control operation detected by the touch-control sensor, to adjust a display object of the display panel. The operation mode includes at least a blind operation mode. Further, the display device includes at least one button structure disposed in the display region. In the blind operation mode, a touch surface of the display device is in a raised state at a location of a button structure of the at least one button structure.