6results about How to "Guaranteed touch performance" patented technology

Embodiments of the present application disclose a display module and a display device. A driving chip is configured to generate a screen driving signal according to a signal transmitted by a first pin. A non-display area of the screen includes a plurality of first bonding terminals. The first bonding terminals are not connected to or not connected with circuit structures in a display area of the screen when the screen works according to the screen driving signal. By connecting the first pin and the first bonding terminal, the electrostatic protection circuit connected to the first pin and the electrostatic protection circuit connected to the first bonding terminal jointly bear the invading electrostatic load, the risk of the first pin and the related lines connected to the first pin being damaged is reduced, the electrostatic protection capability of the display module is improved, and the display performance and the touch performance of the display module are ensured. In addition, the technical solution of the present application can connect the idle first bonding terminal in the display module with the first pin of the driving chip, improve the electrostatic protection capability of the display module, and reduce the waste of resources.

The utility model relates to the technical field of display, and discloses a flexible circuit board and a display device. The flexible circuit board is used for connecting a display panel and a connector, and comprises a body part and a connecting part, the body part is provided with a binding area, the binding area is used for being bound with the display panel, the binding area is located on the edge portion of the second direction of the body part and extends in the first direction, the second direction intersects with the first direction, the body part is provided with a touch wire and other wires, and the touch wire is at least arranged on the edge area, away from the binding area, of the body part; the connecting part is connected to the body part and connected to an area between the touch wire and the binding area, at least part of the other wires extends to the binding area from the connecting part so that the touch wire and the other wires do not intersect, the connecting part can be bent relative to the body part, the connecting part is provided with a connecting area, and the connecting area is used for being connected with a connector. The noise of a touch signal on the flexible circuit board is relatively low.

The embodiment of the invention provides a display panel and a display device. The display panel comprises a substrate; the isolation structure is arranged on the substrate, the isolation structure comprises a plurality of isolation parts, at least part of the isolation parts are arranged at intervals and define a light-emitting area, and a light-emitting unit is arranged in the light-emitting area; the functional layer comprises a first electrode and a touch electrode which are mutually insulated and arranged at intervals, the first electrode is arranged in the light-emitting area and located on the side, away from the substrate, of the light-emitting unit, and the touch electrode is located on the side, away from the substrate, of the isolation part. The structure of the display panel can be simplified.

The embodiment of the invention provides a processing method, device and equipment for resisting near field communication interference. The method comprises the steps that a working state signal of a near field communication function of the electronic equipment is detected, and the working state signal represents that the near field communication function is turned on or turned off; modifying a base line of a touch screen of the electronic equipment according to the working state signal; wherein the base line and the preset threshold value are used for determining whether the touch screen is touched or not. The method is used for improving the touch accuracy of the touch screen during near field communication.

The invention relates to a touch control processing method and device, electronic equipment and a storage medium. The touch processing method comprises the steps that under the condition that a first preset condition is met, a scanning frame rate is switched to a first frame rate, and the first frame rate is smaller than a display frame rate of a touch screen; scanning the first touch information at a first frame rate; performing interpolation processing on the first touch information in an interpolation processing mode comprising at least two interpolation algorithms to obtain second touch information; the scanning frame rate corresponding to the second touch information is a second frame rate, and the second frame rate is greater than the first frame rate; and sending the second touch information to the processor. According to the touch control processing method, in the touch control processing process of the touch control screen of the electronic equipment, the power consumption of the electronic equipment can be reduced, the touch control performance can be guaranteed, and touch control lagging is prevented.

A touchpad includes: a protective layer; the touch structure layer is stacked on one side of the protective layer; the shielding layer is stacked on the side, away from the protection layer, of the touch structure layer; the electrochromism layer is stacked on the side, away from the touch structure layer, of the shielding layer, and the electrochromism layer is changed into a transparent state from an atomized state when powered on; the pattern display layer is stacked on the side, away from the shielding layer, of the electrochromic layer, and patterns on the pattern display layer can be shielded or displayed by the electrochromic layer. According to the touchpad, when the electrochromic layer is in the atomized state, the touchpad only has a touch function, when the electrochromic layer is in the transparent state, corresponding input operation can be executed according to the displayed pattern, and the functions of the touchpad are diversified; by arranging the shielding layer, the interference of the electrochromic layer on the touch structure layer can be reduced, and the touch effect of the touch structure layer can be guaranteed. The utility model further provides an electronic device which comprises a body and the touchpad, and the touchpad is arranged on the body.