Touch sensing device and electronic equipment

A touch sensing and touch technology, which is applied in the direction of sensors, sensor parts, earphone mechanical/electronic switches, etc., can solve the problems affecting the effective detection rate of touch sensing devices and the misjudgment of force-sensitive sensors, etc., to improve The effect of using experience, weakening influence, and reducing misjudgment

Pending Publication Date: 2022-01-21
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in a touch sensing device using a force-sensitive sensor, the force-sensitive sensor is prone to misjudgment, thereby affecting the effective detection rate of the touch sensing device.

Method used

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  • Touch sensing device and electronic equipment
  • Touch sensing device and electronic equipment
  • Touch sensing device and electronic equipment

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Experimental program
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Embodiment Construction

[0044] In order to make the purpose, technical solution and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings.

[0045] It should be understood that expressions such as "comprising" and "may include" that may be used in this application indicate the existence of disclosed functions, operations or constituent elements, and do not limit one or more additional functions, operation and components. In the present application, terms such as "comprising" and / or "having" may be interpreted as indicating certain characteristics, numbers, operations, constituent elements, components or combinations thereof, but shall not be interpreted as referring to one or more other characteristics. , number, operation, constituent elements, components or the existence or possibility of addition of their combinations are excluded.

[0046] In addition, in this application, the expression "and / or" includes an...

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PUM

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Abstract

The invention provides a touch sensing device and electronic equipment. The touch sensing device comprises a touch panel, a force sensor, an enclosure unit and a vibration absorption object, the force sensor is fixed to the touch panel, the enclosure unit is fixed to the touch panel, the enclosure unit is arranged around the force sensor so that a touch sensitive area can be defined on the touch panel, and the vibration absorption object is arranged on the touch panel. The enclosure unit is used for preventing vibration from being transmitted into or out of the touch sensitive area, the vibration absorption object is filled between the enclosure unit and the force sensitive sensor and used for absorbing the vibration, and the acoustic impedance of the enclosure unit is larger than that of the vibration absorption object, so that influence of factors outside the touch sensitive area where the force sensor is located on the force sensor can be effectively weakened, the phenomenon of misjudgment (such as misjudgment caused by mistaken touch) of the force sensor is reduced, and the effective detection rate of the force sensor is increased.

Description

technical field [0001] The present application relates to the field of touch technology, in particular to a touch sensing device and electronic equipment. Background technique [0002] Virtual touch usually requires a force-sensitive sensor to recognize the pressing action. There are various types of force-sensitive sensors, such as resistive, capacitive, inductive, piezoelectric, and ultrasonic. However, in a touch sensing device using a force-sensitive sensor, the force-sensitive sensor is prone to misjudgment, thereby affecting the effective detection rate of the touch sensing device. Contents of the invention [0003] The embodiment of the present application provides a touch sensing module and electronic equipment capable of improving the effective detection rate. [0004] In a first aspect, the present application provides a touch sensing device, including a touch panel, at least one force-sensitive sensor, at least one enclosure unit and a vibration absorber, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10G06F3/0354
CPCH04R1/1041H04R1/1008H04R1/1091G06F3/03547H04R2201/10
Inventor 邢增平黄海鹏
Owner HUAWEI TECH CO LTD
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