TW202125327A - Fingerprint recognition module and electronic device - Google Patents

Abstract

A fingerprint recognition module includes a fingerprint recognition component, an even number of sensing components, and a processor. The fingerprint recognition component is configured to sense biological characteristics of a finger and output an identification signal. The touch sensing components surround the fingerprint recognition component, and each of the touch sensing components outputs a sensing signal after being touched. The processor is coupled to the fingerprint recognition component and the touch sensing components. The processor is configured to output a first controlling signal according to the sequence or the number of the sensing signals to control the fingerprint recognition component to be turned on or off after receiving the sensing signals. The processor is also configured to output a second controlling signal according to the identification signal to control the touch sensing components to be turned on or off.

Description

Fingerprint recognition module and electronic device

The present invention relates to a fingerprint recognition module and an electronic device including the same, in particular to a fingerprint recognition module with a power saving function and an electronic device including the same.

With the increasing application of fingerprint recognition technology and the gradual maturity of related technologies, the fingerprint recognition module has gradually become one of the standard equipment of electronic devices. Users can use the fingerprint recognition module to perform identity recognition to unlock the electronic device . However, the fingerprint recognition module takes up space but has limited functions. In addition, the fingerprint recognition module also has the problem of high power consumption.

Therefore, how to reduce the power consumption of the fingerprint recognition module and increase the functionality of the fingerprint recognition module is a problem that the industry urgently wants to invest in research and development resources to solve.

In view of this, one objective of the present invention is to provide a fingerprint recognition module and an electronic device that can solve the above-mentioned problems.

In order to achieve the above objective, according to one embodiment of the present invention, a fingerprint recognition module is provided, which includes a fingerprint recognition element, an even number of touch sensing elements, and a processor. The fingerprint recognition element is configured to sense the biological characteristics of the finger and output a recognition signal. An even number of touch sensing elements surround the fingerprint recognition element, and the touch sensing elements respectively output sensing signals after being touched. The processor is coupled to the fingerprint identification element and an even number of touch sensing elements. The processor is configured to output a first control signal according to the sequence or quantity of the sensed signal after receiving the sensing signal to control the fingerprint identification element to turn on or off. The processor is configured to output a second control signal according to the identification signal to control the turn-on or turn-off of the touch sensing element.

In many embodiments of the present invention, the processor receives more than half of the even-numbered touch sensing components of the sensing signal, and outputs the first control signal to turn on the fingerprint recognition component.

In many embodiments of the present invention, when the processor receives the identification signal about the biometric feature of the finger that cannot be sensed, it outputs the second control signal to turn off the fingerprint identification element.

In many embodiments of the present invention, when the processor receives the identification signal regarding the inability to sense the biometrics of the finger, it outputs the first control signal to turn on the touch sensing element.

Another embodiment of the present invention provides an electronic device including a display and a fingerprint recognition module. The fingerprint recognition module includes a fingerprint recognition component, an even number of touch sensing components and a processor. The fingerprint recognition element is configured to sense the biological characteristics of the finger and output a recognition signal. An even number of touch sensing elements surround the fingerprint recognition element, and the touch sensing elements respectively output sensing signals after being touched. The processor is coupled to the fingerprint recognition element and the touch sensing element, and the processor is configured to output a first control signal according to the sequence or quantity of the sensed signal after receiving the sensing signal to control the fingerprint recognition element to turn on or off; processor configuration The second control signal is output according to the identification signal to control the opening or closing of the touch sensing element; after receiving the sensing signal, the processor outputs the third control signal according to the order or quantity of the sensing signal to control the display screen of the display Variety.

In many embodiments of the present invention, one of the sensing modules outputs a sensing signal after being touched, and the processor receives and outputs a third control signal to the display according to the sensing signal, so that the display screen of the display produces a click effect .

In many embodiments of the present invention, one of the sensing modules outputs a sensing signal after being touched for more than three seconds, and the processor receives and outputs a third control signal to the display according to the sensing signal, so that the display screen is displayed Produce a pressing effect.

In many embodiments of the present invention, there are two touch sensing elements, and the touch sensing elements sequentially output sensing signals after being touched in sequence, and the processor receives and outputs the third control according to the sensing signals The signal is sent to the display, so that the display screen of the display has a sliding effect.

In many embodiments of the present invention, there are four touch sensing elements, and three of the touch sensing elements output sensing signals in sequence after being touched in sequence, and the processor receives and outputs according to the sensing signals The third control signal is sent to the display to make the display screen of the display produce a rotating effect.

In many embodiments of the present invention, there are six touch-sensing elements, and three adjacent ones of the touch-sensing elements output sensing signals in sequence after being touched in sequence, and the processor receives and responds according to the sensing signals. The test signal outputs the third control signal to the display, so that the display screen of the display produces a rotating effect.

In summary, through the above settings and configuration relationships, the electronic device and fingerprint recognition module provided by the present invention can achieve fingerprint sensing through the mutual configuration relationship of the fingerprint sensor element, the touch sensor element, and the processor. The sensing element and the touch sensing element are turned on when necessary, thereby achieving the effect of saving energy and avoiding signal interference. In addition, through the setting and configuration relationship of the touch sensing element, the processor, and the display, the fingerprint recognition module provided by the present invention has more functionality and can even replace the touch panel under certain conditions to achieve The function of controlling the change of the display screen of the monitor.

Hereinafter, a plurality of embodiments of the present invention will be disclosed in drawings. For clear description, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit the present invention. That is to say, in some embodiments of the present invention, these practical details are unnecessary. In addition, in order to simplify the drawings, some conventionally used structures and elements are shown in the drawings in a simple and schematic manner.

Please refer to Figure 1 and Figure 2. FIG. 1 is a functional block diagram of an electronic device 100 and its fingerprint recognition module 110 according to an embodiment of the present invention. FIG. 2 is a schematic front view of the electronic device 100 according to an embodiment of the present invention. The electronic device 100 includes a fingerprint recognition module 110 and a display 130. The fingerprint recognition module 110 includes a fingerprint recognition element 111, an even number of touch sensing elements 113, and a processor 115 (the processor 115 is disposed inside the electronic device 100 and is therefore omitted in Figure 2). The fingerprint identification element 111 is configured to sense the biological characteristics of the finger skin surface and output identification signals. An even number of touch sensing elements 113 surround the fingerprint recognition element 111, and the touch sensing elements 113 respectively output sensing signals after being touched. Wherein, an even number of touch sensor elements 113 may be arranged at intervals and surround the fingerprint recognition element 111, so that there is an insulation gap between the touch sensor element 113 and the fingerprint recognition element 111. The processor 115 is coupled to the fingerprint recognition element 111 and an even number of touch sensing elements 113. The processor 115 is configured to output a first control signal to the fingerprint recognition element 111 to control the fingerprint recognition element 111 after receiving the sensing signal according to the order or quantity of the sensing signal The fingerprint identification element 111 is turned on or off. The processor 115 is further configured to output a second control signal to the touch sensing element 113 according to the identification signal to control the turning on or off of the touch sensing element 113. The fingerprint identification element 111 may include a fingerprint identification integrated circuit, and the fingerprint identification element 111 may be circular, rectangular, or elliptical, and the present invention is not limited thereto. The touch sensing element 113 may include a touch sensing integrated circuit, and the touch sensing element 113 may be adjusted according to the shape of the fingerprint identification element 111 to surround the fingerprint identification element 111, for example, when the fingerprint identification element 111 is a circle When the touch-sensing element 113 is shaped and the touch-sensing element 113 may be a semi-circular ring or a quarter-circular ring. The processor 115 may be a microprocessor (Microcontroller Unit) and is disposed inside the electronic device 100.

Specifically, the fingerprint recognition element 111 recognizes the fingerprint biometrics of the finger, and then determines the identity of the user. The touch sensing element 113 is usually set in the scanning state, and the fingerprint identification element 111 is in the off state of the ground potential. When the touch sensing element 113 is touched, it will output a sensing signal individually, and the processor 115 receives the sensing signal and sends a first control signal to the fingerprint identification element 111 to turn on the fingerprint identification element 111. After the touch sensing element 113 is touched, the fingerprint identification element 111 will be turned on to identify the biological characteristics of the user's finger. That is to say, with the arrangement of the fingerprint recognition element 111, the touch sensor element 113, and the processor 115, the touch sensor element 113 surrounds the fingerprint recognition element 111, which can be achieved only when the fingerprint recognition element 111 is approached by the human body. Will be turned on, so the fingerprint recognition element 111 will be turned on when necessary to achieve the power saving function of the fingerprint recognition module 110.

In many embodiments of the present invention, the processor 115 of the fingerprint recognition module 110 receives more than half of the sensing signals of the touch sensing elements 113, and outputs the first control signal to turn on the fingerprint recognition element 111. Specifically, there may be two, four, six or more even number of touch sensing elements 113, but the present invention is not limited thereto. When more than half of the touch sensing elements 113 respectively send sensing signals to the processor 115 due to the touch, the fingerprint recognition element 111 can be turned on, thereby reducing the touch sensing element 113 being accidentally touched and turning on the fingerprint recognition element 111 A situation that leads to waste of electricity occurs.

Please refer to Figure 1. In multiple embodiments of the present invention. After the fingerprint recognition element 111 is turned on, the fingerprint recognition element 111 first senses whether there are fingerprint biometrics of the finger. When the fingerprint identification element 111 cannot sense the fingerprint biometrics, the fingerprint identification element 111 will send out an identification signal about the biometrics of the finger that cannot be sensed, and the processor 115 will receive the biometrics of the finger that cannot be sensed. After the identification signal, the second control signal is output to the fingerprint identification element 111 and the fingerprint identification element 111 is turned off. In short, the processor 115 receives the identification signal regarding the fingerprint biometrics that cannot be sensed, and outputs a second control signal to the fingerprint identification element 111 to turn off the fingerprint identification element 111, so as to prevent the fingerprint identification element 111 from operating continuously. Waste electricity to achieve energy saving effect. In addition, after the fingerprint identification element 111 senses the fingerprint biometrics of the finger, it will further use the fingerprint biometrics to perform identity authentication and complete the user identity authentication process.

In addition, when the processor 115 of the fingerprint recognition module 110 receives the recognition signal regarding the inability to sense the biometrics of the finger, it further outputs the first control signal to the touch sensing element 113 to enable the touch sensing Component 113. Specifically, after the fingerprint recognition element 111 is turned on, if the fingerprint biometrics of the finger cannot be sensed, the processor 115 will send a signal to the fingerprint recognition element 111 and turn off the fingerprint recognition element 111 to save energy. At this time, the processor 115 It can send a signal to the touch sensing element 113 and turn on the touch sensing element 113 at the same time, so that the touch sensing element 113 is restored to the scanning state, that is, the fingerprint recognition module 110 is restored to the touch sensing element 113. The state before triggering, and continue to detect whether the fingerprint identification element 111 is approached or touched by the human body.

In short, due to the configuration and settings of the fingerprint recognition element 111, the touch sensor element 113, and the processor 115, the fingerprint recognition module 110 can achieve that the fingerprint recognition element 111 and the touch sensor element 113 are turned on or off, respectively. The fingerprint recognition element 111 and the touch sensing element 113 operate only when necessary and avoid simultaneous operation. In addition to achieving energy-saving effects, it can also prevent the two being in the on state at the same time and causing signal interference with each other.

Please refer to Figure 1 and Figure 2. In other embodiments provided by the present invention, the electronic device 100 includes a fingerprint recognition module 110 and a display 130. The fingerprint recognition module 110 includes a fingerprint recognition element 111, an even number of touch sensing elements 113 and a processor 115. The fingerprint recognition element 111 is configured to sense the biological characteristics of the finger and output a recognition signal. An even number of touch sensing elements 113 surround the fingerprint recognition element 111, and the touch sensing elements 113 respectively output a sensing signal after being touched. The processor 115 is coupled to the fingerprint recognition element 111, the touch sensing element 113 and the display 130. The processor 115 is configured to output a first control signal to the fingerprint identification element 111 after receiving the sensing signal according to the order or quantity of the sensing signal to control the fingerprint identification element 111 to be turned on or off. The processor 115 is further configured to receive the identification signal generated by the fingerprint identification element 111 and output a second control signal to the touch sensing element 113 according to the identification signal to control the turning on or off of the touch sensing element 113. In addition, after receiving the sensing signal, the processor 115 can also output a third control signal to the display 130 according to the order or quantity of the sensing signal to control the display screen change of the display 130.

The processor 115 in this embodiment further controls the display 130 to generate a different display image effect based on the sensing signal sent by the received touch sensing element 113. In other words, when the user touches the touch sensing element 113 in a different sequence or manner, the display 130 will control the display 130 based on the sensing signal generated by the order and number of touch sensing elements 113 touched. The display screen change effect of the display 130, and the display screen change effect of the display 130 and the sequence and quantity of the touch sensing elements 113 touched are described in detail later, and will not be described here.

In some embodiments of the present invention, when one of the even-numbered touch sensing elements 113 outputs a sensing signal after being touched, the processor 115 receives and outputs a third control signal to the display 130 according to the sensing signal, so that The display screen of the display 130 produces a click effect. The click effect of the display screen referred to in the present invention is the effect of simulating the touch screen being clicked by the user, for example, simulating clicking on the touch screen of a smart phone to achieve the function of opening an application, and the present invention is not limited to this. In addition, the processor 115 can also be configured to receive and output a third control signal to the display 130 based on the sensing signals sent by the two touch sensing elements 113 at the same time, so that the display screen of the display 130 produces a click effect, that is, the user It is necessary to touch the two touch sensing elements 113 at the same time and then send out sensing signals at the same time. The user can also adjust to three or four according to actual needs, and the present invention is not limited to this.

In some embodiments of the present invention, when one of the even-numbered touch sensing elements 113 outputs a sensing signal after being continuously touched for more than three seconds, the processor 115 receives and outputs a third control signal to the display according to the sensing signal 130. Make the display screen of the display 130 produce a pressing effect. The pressing effect of the display screen referred to in the present invention is to simulate the effect of the touch screen being continuously pressed by the user, for example, to simulate the continuous pressing of the touch screen of a smart phone, but the present invention is not limited to this. In addition, it can also be set to continuously touch two of the even-numbered touch sensing elements 113 for more than three seconds and then send out a sensing signal, and the processor 115 receives and outputs the first sensing signal according to the sensing signal sent by the touch sensing element 113 Three control signals to the display 130 to make the display screen of the display 130 produce a pressing effect. It can also be adjusted to continuously touch three or four touch sensing elements 113 at the same time according to actual needs, and the present invention is not limited to this. In addition, in the embodiment of the present invention, the number of seconds of continuous touch can also be five seconds or other seconds, which can be adjusted based on requirements, and the present invention is not limited to this.

Please refer to FIG. 2, in some embodiments of the present invention, there are two touch sensing elements 113, and the touch sensing elements 113 sequentially output sensing signals after being touched in sequence, and the processor 115 receives and The third control signal is output to the display 130 according to the sensing signal, so that the display screen of the display 130 has a sliding effect. Specifically, the touch sensing element 113 surrounds the fingerprint identification element 111 and can be disposed on two corresponding sides of the fingerprint identification element 111. When the two touch sensing elements 113 are sequentially touched, the display screen of the display 130 produces a sliding effect and slides in a specific direction. The sliding direction can be the same as the direction in which the touch sensing elements 113 are sequentially touched, or on the contrary. However, the present invention is not limited to this, and the user can adjust the display screen to slide in any direction according to requirements. The sliding effect of the display screen referred to in the present invention is that the display screen moves in one direction relative to the display 130.

In addition, after the touch sensor 113 can be set to sequentially output the sensing signals to the processor 115 within one second, the processor 115 outputs the third control signal to the display 130 to generate a sliding effect on the display screen. That is to say, when the user touches the touch sensing element 113 sequentially within one second, the touch sensing element 113 therefore sequentially outputs sensing signals to the processor 115 within one second, thereby avoiding the timing of receiving commands. Too long and mistakenly touch the display screen to produce a sliding effect. However, the present invention is not limited to this. The user can adjust the number of seconds according to the distance between the touch sensing elements 113 or needs. When the touch sensing element 113 is far away, it can be adjusted to three seconds or five seconds. Or other seconds.

Referring to FIG. 3, in other embodiments of the present invention, the fingerprint recognition module 110A of the electronic device 100A includes four touch sensing elements 113A. The four touch sensing elements 113A surround the fingerprint recognition element 111. When three of the four touch sensing elements 113A are sequentially touched and then sequentially output sensing signals, the processor 115 receives and outputs a third control signal to the display 130 according to the sensing signals, so that the display screen of the display 130 is generated Rotation effect. The rotation effect referred to in the present invention refers to the effect that the display screen rotates relative to the display 130 based on a point. The sequence of sequentially touching the touch sensing element 113A may be in the direction facing the touch sensing element 113A, sequentially touching in a clockwise direction or a counterclockwise direction, and the present invention is not limited thereto. In addition, the display screen of the display 130 can produce a rotating effect according to the direction of the touch sequence, and the display screen can rotate in the same direction or the opposite direction as the direction of the touch sequence, and the present invention is not limited to this.

In addition, it is possible to set the touch sensing element 113A to sequentially output the sensing signals to the processor 115 within one second, and then the processor 115 will output the third control signal to the display 130 to produce a rotating effect on the display screen. In other words, the user needs to sequentially touch the touch sensing element 113A within one second, so that the touch sensing element 113A can sequentially output the sensing signal to the processor 115 within one second, thereby avoiding the time of receiving the command. Too long and mistakenly touch the display screen to produce a rotating effect. However, the present invention is not limited to this. The user can adjust the number of seconds according to the distance between the touch-sensing elements 113A or needs. When the distance between the touch-sensing elements 113A is far, it can be adjusted to three seconds. , Five seconds or other seconds.

Please refer to FIG. 3 again. In another embodiment of the present invention, when two of the four touch sensing elements 113A are sequentially touched and then output sensing signals in sequence, the processor 115 receives and responds according to the sensing signals. The test signal outputs the third control signal to the display 130, so that the display screen of the display 130 produces a sliding effect. Specifically, the two touched in sequence among the four touch sensing elements 113A may be adjacent two, or may be two located on both sides of the fingerprint recognition element 111, and the present invention is not limited thereto. The rest of the details are roughly the same as the foregoing content, and the present invention will not be repeated here.

Referring to FIGS. 4 and 5, in other embodiments of the present invention, the fingerprint recognition module 110B of the electronic device 100B includes six touch sensing elements 113B. The six touch sensing elements 113B surround the fingerprint identification element 111. Touch the adjacent three of the six touch sensing elements 113B in sequence with the hand H based on the direction R and then sequentially output sensing signals. The processor 115 receives and outputs a third control signal to the display 130 according to the sensing signals. Make the display screen of the display 130 produce a rotating effect. The direction R can be clockwise or counterclockwise facing the touch sensing element 113B, and the invention is not limited thereto. The display screen of the display 130 produces a rotating effect according to the direction R.

In addition, it is possible to set the touch sensing element 113B to sequentially output the sensing signals to the processor 115 within one second, and then the processor 115 will output the third control signal to the display 130 to produce a rotating effect on the display screen. In other words, the user needs to sequentially touch the three adjacent ones of the touch sensing elements 113B within one second, so that the touch sensing elements 113B can sequentially output sensing signals to the processor 115 within one second. Furthermore, it is avoided that the display screen produces a rotating effect due to the wrong touch due to the too long time of receiving the command. However, the present invention is not limited to this. The user can adjust the number of seconds according to the distance between the touch sensing elements 113B or needs. When the touch sensing element 113B is far away, it can be adjusted to three seconds or five seconds. Or other seconds.

Please refer to FIGS. 4 and 6, in another embodiment of the present invention, the hand H sequentially touches two of the six touch sensing elements 113B based on the direction S, and the processor 115 receives and responds to The sensing signal outputs the third control signal to the display 130, so that the display screen of the display 130 produces a sliding effect. Specifically, the two touched in sequence among the six touch sensing elements 113B may be adjacent two, or may be two located on both sides of the fingerprint recognition element 111, and the direction S may be based on the touch. The relative position between the control sensing elements 113B is defined, that is, the direction in which the hand H touches the touch sensing element 113B in sequence and the sequence determines the direction S. For example, the hand H in Figure 6 is sequentially touched from right to left. When touching the touch sensing element 113B, the direction S is toward the left, and the present invention is not limited to this. The display screen of the display 130 produces a sliding effect according to the touch direction S, and the display screen can produce a sliding effect in the same direction or in the opposite direction to the direction S, and the present invention is not limited to this.

Taking the touch sensing element 113B on both sides of the fingerprint recognition element 111 as an example, the touch sensing element 113B can be set to output the sensing signal to the processor 115 in order within five seconds, and then the processor 115 will output the third control. The signal to the display 130 produces a sliding effect on the display screen. The rest of the details are roughly the same as the foregoing content, and will not be repeated here.

In summary, through the above settings and configuration relationships, the electronic device and fingerprint recognition module provided by the present invention can achieve fingerprint sensing through the mutual configuration relationship of the fingerprint sensor element, the touch sensor element, and the processor. The sensing element and the touch sensing element are turned on when necessary, thereby achieving the effect of saving energy and avoiding signal interference. In addition, through the setting and configuration relationship of the touch sensing element, the processor, and the display, the fingerprint recognition module provided by the present invention has more functionality and can even replace the touch panel under certain conditions to achieve The function of controlling the change of the display screen.

From the above detailed description of the specific embodiments of the present invention, it can be clearly seen that although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone familiar with the art will not depart from the present invention. Within the spirit and scope, various changes and modifications can be made. Therefore, the scope of protection of the present invention shall be subject to those defined by the attached patent scope.

100, 100A, 100B: electronic device 110, 110A, 110B: fingerprint recognition module 111: Fingerprint recognition component 113, 113A, 113B: touch sensing components 115: processor 130: display H: hand R: direction S: direction

In order to make the above and other objectives, features, advantages and embodiments of the present invention more comprehensible, the description of the accompanying drawings is as follows: FIG. 1 is a functional block diagram of an electronic device and its fingerprint recognition module according to an embodiment of the present invention. FIG. 2 is a schematic front view of an electronic device according to an embodiment of the present invention. FIG. 3 is a schematic front view of an electronic device according to an embodiment of the present invention. FIG. 4 is a schematic front view of an electronic device according to an embodiment of the present invention. FIG. 5 is a schematic diagram showing the use of the electronic device according to the embodiment shown in FIG. 4. FIG. 6 is a schematic diagram showing the use of the electronic device according to the embodiment shown in FIG. 4. FIG.

100: electronic device

110: Fingerprint recognition module

111: Fingerprint recognition component

113: Touch sensor components

115: processor

130: display

Claims (10)

A fingerprint recognition module, including: A fingerprint recognition element configured to sense the biological characteristics of the finger and output a recognition signal; An even number of touch sensing elements surround the fingerprint recognition element, and the touch sensing elements respectively output a sensing signal after being touched; and A processor coupled to the fingerprint recognition element and the touch sensing elements, the processor is configured to receive the sensing signal and output a first control signal according to the order or quantity of the sensing signal to control the fingerprint The identification element is turned on or off; the processor is configured to output a second control signal according to the identification signal to control the turning on or off of the touch sensing elements. The fingerprint recognition module according to claim 1, wherein when the processor receives more than half of the number of the touch sensor components, the processor outputs the first control signal to turn on the fingerprint recognition component. The fingerprint recognition module according to claim 1, wherein when the processor receives the recognition signal about the undetectable finger's biological characteristics, it outputs the second control signal to turn off the fingerprint recognition element. The fingerprint recognition module according to claim 3, wherein, when the processor receives the recognition signal regarding the inability to sense the biological characteristics of the finger, it further outputs the first control signal to turn on the touch sensing elements. An electronic device including: A display; and A fingerprint recognition module, including: A fingerprint identification element, configured to sense biological characteristics and output an identification signal; An even number of touch sensing elements surround the fingerprint recognition element, and the touch sensing elements respectively output a sensing signal after being touched; and A processor coupled to the fingerprint recognition element, the touch sensing elements and the display, the processor is configured to receive the sensing signal and output a first control signal according to the order or quantity of the sensing signal Controlling the opening or closing of the fingerprint recognition element; the fingerprint recognition module receives the recognition signal through the processor, and outputs a second control signal according to the recognition signal to control the opening or closing of the touch sensing elements; the After receiving the sensing signals, the processor outputs a third control signal according to the order or quantity of the sensing signals to control the change of the display screen of the display. The electronic device according to claim 5, wherein one of the touch sensing elements outputs the sensing signal after being touched, and the processor receives and outputs the third control signal to the sensing signal according to the sensing signal Display, make the display screen of the display produce a click effect. The electronic device according to claim 5, wherein one of the touch sensing elements outputs the sensing signal after being continuously touched for more than three seconds, and the processor receives and outputs the third sensing signal according to the sensing signal Control the signal to the display to make the display screen of the display produce a pressing effect. The electronic device according to claim 5, wherein the number of the touch sensing elements is two, and the touch sensing elements are sequentially touched and then sequentially output the sensing signals, and the processor receives And output the third control signal to the display according to the sensing signals, so that the display screen of the display produces a sliding effect. The electronic device according to claim 5, wherein the number of touch sensing elements is four, and three of the touch sensing elements output the sensing signals in sequence after being touched in sequence, The processor receives and outputs the third control signal to the display according to the sensing signals, so that the display screen of the display produces a rotating effect. The electronic device according to claim 5, wherein the number of touch sensing elements is six, and three adjacent ones of the touch sensing elements are sequentially touched and then sequentially output the sensing Signal, the processor receives and outputs the third control signal to the display according to the sensing signals, so that the display screen of the display produces a rotating effect.

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