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Touch device, touch method and electronic device

A technology for touch devices and electronic devices, which is applied to devices with touch pads/sensors/detectors, electrical digital data processing, instruments, etc. Problems such as being able to perform touch sensing

Active Publication Date: 2021-11-16
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the process of realizing the concept of the present disclosure, the inventors have found that there are at least the following defects in the related art: the part with a curve on the edge of the electronic device is composed of irregular sensing units cut by regular sensing units, and the user is on the edge of the electronic device. Some operations with curves cannot be sensed, and users often think that this part of the area cannot be touched. They can only bypass the curved part of the edge and touch the non-curved part of the edge to let the device complete the corresponding operation. operation
The entire touch experience is not complete, and the interaction efficiency between the user and the electronic device is greatly reduced

Method used

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  • Touch device, touch method and electronic device
  • Touch device, touch method and electronic device
  • Touch device, touch method and electronic device

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Embodiment Construction

[0042] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present disclosure.

[0043] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated features, steps, operations and / or components, but do not exclude the presence or addition of one or more other features, steps, operations or components.

[0044] All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art, unless otherwise def...

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Abstract

The present disclosure provides a touch device, including: a sensing layer, wherein the sensing layer includes a plurality of sensing units; and a controller, configured to control the sensing layer based on a plurality of driving lines, and the controller is configured to provide a first driving signal to the second A driving line; providing a second driving signal to the second driving line; wherein, the first driving signal is different from the second driving signal; at least one irregular sensing unit is included in the sensing unit passed by the first driving line; the irregular sensing unit and The regular sensing units constitute the sensing layer. In addition, the present disclosure also provides a touch control method and an electronic device.

Description

technical field [0001] The disclosure relates to a touch device, a touch method and electronic equipment. Background technique [0002] For the display screen of terminal equipment, the industry has been pursuing a high screen-to-body ratio, that is, to increase the proportion of the screen display area, and the corresponding touch sensor needs to fully match the display area. However, the existing electronic equipment such as mobile phones must reserve a collection area for the camera on the surface where the display area is located. This requires cutting a notch out of a complete display screen (eg, rectangle or square) to reveal the capture area of ​​the camera. Because the size and shape of the notch are limited by the size and shape of the camera's collection area. The regular display unit constituting the display screen has to be cut to form the notch, and the regular sensing unit constituting the touch sensor also has to be cut to form the notch. [0003] In additi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041G06F3/044G06F3/0488
CPCG06F3/0412G06F3/0416G06F3/044G06F3/0488H04M2250/22G06F3/04166G06F3/04164G06F1/1643G06F3/047
Inventor 彭少朋
Owner LENOVO (BEIJING) LTD