Patent ID: 11960675
Assignee: HISENSE VISUAL TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC F  G

Claim 0:
1. A display apparatus, comprising:
a touch panel, configured to receive a touch operation and comprising a touch film and a display panel configured to display an image;
a backlight module configured to provide a backlight source to the touch panel and including a backplane, a reflective sheet, a light guide plate, an optical film and a light source located on one side of the backplane;
a touch pad, configured to drive and control the touch film;
a plurality of flexible circuit boards, through which the touch film is electrically connected with the touch pad, and which are located on a same side of the touch film;
wherein the touch film comprises a plurality of sensing lines and a plurality of driving lines;
wherein the plurality of sensing lines and the plurality of driving lines are arranged on a first area of the touch film and a second area of the touch film different from the first area, and a density of the plurality of sensing lines and the plurality of driving lines in the first area is greater than a density of the plurality of sensing lines and the plurality of driving lines in the second area.