CN108696630B - Control method, control device, electronic device, computer storage medium and equipment - Google Patents

Abstract

The invention discloses a control method of an electronic device. The electronic device comprises a light-transmitting display screen and a proximity sensor, wherein the proximity sensor is arranged below the light-transmitting display screen. The control method of the electronic device comprises the following steps: when the electronic device is in a call state, detecting whether a user watches the light-transmitting display screen; the proximity sensor is turned off when the user views the light-transmissive display screen. The invention also discloses a control device of the electronic device, a computer readable storage medium and equipment. When the electronic device is in a call state, the proximity sensor is controlled to be closed when the user is detected to watch the light-transmitting display screen. Therefore, when a user makes a call and reads characters or pictures at the same time, the situation that the proximity sensor emits infrared light to cause flicker of the light-transmitting display screen and shield the screen from the proximity sensor unintentionally can be avoided, and the user experience is improved.

Description

Control method, control device, electronic device, computer storage medium and equipment

technical field

The present invention relates to the field of electronic technology, and in particular, to a control method for an electronic device, a control device, an electronic device, a computer-readable storage medium, and a computer device.

Background technique

Generally, electronic devices such as mobile phones are provided with proximity sensors, which can be used to detect the distance between objects outside the mobile phone and the screen of the mobile phone, and control the lighting and extinguishing of the display screen according to the detected distance. With the development of mobile phone technology and the needs of users, full-screen mobile phones have become the development trend of mobile phones. In order to increase the screen ratio of mobile phones, proximity sensors can be set under the display screen. During the call, the user may use the mobile phone to read and browse pictures. At this time, the proximity sensor is turned on, which will cause the display screen to flicker and may cause a false screen, which reduces the user experience.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a control method for an electronic device, a control device, an electronic device, a computer-readable storage medium, and a computer device.

The present invention provides a control method for an electronic device, the electronic device includes a light-transmitting display screen and a proximity sensor located under the light-transmitting display screen, the proximity sensor is used for emitting infrared light and receiving reflected light from an object. Infrared light to detect the distance from the object to the electronic device; the control method includes the steps:

When the electronic device is in a call state, detecting whether the user watches the light-transmitting display screen;

The proximity sensor is turned off when the user is viewing the light-transmitting display screen.

In some embodiments, the step of detecting whether the user watches the light-transmitting display screen includes:

obtaining the current image on the opposite side of the light-transmitting display screen;

identifying the face region in the current image;

determining whether the face area includes a human eye area; and

When the face area includes the human eye area, it is determined that the user is viewing the light-transmitting display screen.

In some embodiments, the step of detecting whether the user watches the light-transmitting display screen includes:

When the electronic device is in a call state, detecting whether the electronic device opens a reading application;

If so, it is determined that the user is viewing the light-transmitting display screen.

In some embodiments, the step of detecting whether the user watches the light-transmitting display screen includes:

detecting the motion state of the electronic device;

Whether the user watches the light-transmitting display screen is detected according to the motion state of the electronic device.

The invention provides a control device of an electronic device, the electronic device includes a light-transmitting display screen and a proximity sensor located under the light-transmitting display screen, the proximity sensor is used for emitting infrared light and receiving infrared light reflected by an object to detect the distance from the object to the electronic device; the control device includes:

a detection module for detecting whether a user watches the light-transmitting display screen when the electronic device is in a call state;

The control module is configured to turn off the proximity sensor when the user watches the light-transmitting display screen.

The present invention provides an electronic device, comprising:

a light-transmitting display screen, the light-transmitting display screen includes an upper surface and a lower surface opposite to the upper surface, and the light-transmitting display screen is used to emit light through the upper surface for display;

a proximity sensor located under the light-transmitting display screen, the proximity sensor for emitting infrared light and receiving infrared light reflected by an object to detect the distance from the object to the electronic device; and

a processor for:

When the electronic device is in a call state, detecting whether the user watches the light-transmitting display screen;

The proximity sensor is turned off when the user is viewing the light-transmitting display screen.

In certain embodiments, the processor is used to:

obtaining the current image on the opposite side of the light-transmitting display screen;

identifying the face region in the current image;

determining whether the face area includes a human eye area; and

When the face area includes the human eye area, it is determined that the user is viewing the light-transmitting display screen.

In certain embodiments, the processor is used to:

When the electronic device is in a call state, detecting whether the electronic device opens a reading application;

If so, it is determined that the user is viewing the light-transmitting display screen.

In certain embodiments, the processor is used to:

detecting the motion state of the electronic device;

Whether the user watches the light-transmitting display screen is detected according to the motion state of the electronic device.

In some embodiments, the electronic device further comprises a first coating layer coated on the lower surface and covering the proximity sensor, the first coating layer is used for transmitting infrared light and intercepting visible light, The proximity sensor is used for emitting and/or receiving infrared light through the first coating layer and the light-transmitting display screen.

In certain embodiments, the proximity sensor includes a transmitter for emitting infrared light through the first coating layer and the light transmissive display screen and a receiver for receiving the transmitted infrared light Infrared light reflected by an object to detect the distance between the object and the electronic device.

In certain embodiments, the orthographic projection of the proximity sensor on the lower surface is located within the orthographic projection of the first coating layer on the lower surface.

In certain embodiments, the first coating layer includes IR ink, the IR ink has a transmittance of infrared light greater than 85%, the IR ink has a transmittance of visible light less than 6%, and the IR ink has a transmittance of less than 6%. The wavelength of infrared light that the ink can transmit is 850nm-940nm.

In some embodiments, the electronic device further includes a second coating layer coated on the lower surface and in contact with the first coating layer.

In certain embodiments, the second coating layer includes black ink, and the light transmittance of the black ink to visible light and to infrared light are both less than 3%.

In certain embodiments, the light-transmitting display screen comprises an OLED display screen.

In some embodiments, the electronic device further includes a buffer layer covering the lower surface and avoiding the proximity sensor.

In some embodiments, the electronic device further includes a metal sheet covering the buffer layer and avoiding the proximity sensor.

The present invention provides one or more non-volatile computer-readable storage media containing computer-executable instructions that, when executed by one or more processors, cause the processors to execute the electronic device described above control method.

The present invention provides a computer device including a memory and a processor, wherein the memory stores computer-readable instructions, and when the instructions are executed by the processor, the processor executes the above-mentioned control method of an electronic device.

In the control method, control device, electronic device, computer-readable storage medium, and computer equipment of the embodiments of the present invention, a light-transmitting display screen is adopted, and the proximity sensor is arranged under the light-transmitting display screen. The user controls the proximity sensor to turn off when viewing the light-transmitting display. In this way, when the user makes a call and reads text or pictures at the same time, it can avoid the flickering of the light-transmitting display screen caused by the infrared light emitted by the proximity sensor and the screen extinguishing caused by inadvertently blocking the proximity sensor, thereby improving the user experience.

Additional aspects and advantages of the present invention will be set forth, in part, from the following description, and in part will be apparent from the following description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of embodiments taken in conjunction with the accompanying drawings, wherein:

1 is a schematic flowchart of a control method according to some embodiments of the present invention;

2 is a schematic block diagram of a control device according to some embodiments of the present invention;

3 is a schematic cross-sectional view of an electronic device according to some embodiments of the present invention;

4 is a schematic plan view of an electronic device according to some embodiments of the present invention;

5 is a schematic diagram of a scene of some embodiments of the present invention;

6 is a schematic flowchart of a control method according to some embodiments of the present invention;

7 is a schematic block diagram of a control device of an electronic device according to some embodiments of the present invention;

8 is a schematic diagram of a scene of some embodiments of the present invention;

9 is a schematic flowchart of a control method according to some embodiments of the present invention;

10 is a schematic block diagram of a control device of an electronic device according to some embodiments of the present invention;

11 is a schematic diagram of a scene of some embodiments of the present invention;

12 is a schematic flowchart of a control method of an electronic device according to some embodiments of the present invention;

13 to 15 are schematic cross-sectional views of electronic devices according to some embodiments of the present invention;

FIG. 16 is a block diagram of a computer apparatus according to some embodiments of the present invention.

Description of main components and symbols: electronic device 100, light-transmitting cover plate 11, light-transmitting touch panel 12, light-transmitting display screen 13, first coating layer 14, second coating layer 15, proximity sensor 16, processor 17, The buffer layer 18 , the metal sheet 19 , the upper surface 131 , the lower surface 132 , the transmitter 161 , the receiver 162 , the control device 20 , and the image acquisition device 30 .

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

Please refer to FIG. 1 and FIG. 3 together, an embodiment of the present invention provides a control method of an electronic device 100 . The electronic device 100 includes a light-transmitting display screen 13 and a proximity sensor 16 , the proximity sensor 16 is arranged below the light-transmitting display screen 13 , and the proximity sensor 16 is used for emitting infrared light and receiving infrared light emitted by an object to detect the distance from the object to the electronic device 100 . . The control method includes steps:

01: When the electronic device is in a call state, detect whether the user is watching the light-transmitting display screen;

02: Turn off the proximity sensor when the user is viewing the translucent display.

Please refer to FIG. 2 , an embodiment of the present invention further provides a control device 20 of the electronic device 100 . The control method of the electronic device 100 according to the embodiment of the present invention can be realized by the control device 20 according to the embodiment of the present invention. The control device 20 includes a detection module 21 and a control module 22 . Step 01 may be implemented by the detection module 21 , and step 02 may be implemented by the control module 22 . That is to say, the detection module 21 is used to detect whether the user is viewing the translucent display screen 13 when the electronic device 100 is in a call. The control module 22 is used to turn off the proximity sensor 16 when the user watches the light-transmitting display screen 13 .

Referring to FIG. 3 and FIG. 4 , an embodiment of the present invention further provides an electronic device 100 . The electronic device 100 includes a light-transmitting display screen 13 , a proximity sensor 16 and a processor 17 . The translucent display screen 13 includes an upper surface 131 and a lower surface 132 , the lower surface 132 is disposed opposite to the upper surface 131 , and the translucent display screen 13 emits light through the upper surface 131 for display. The proximity sensor 16 is disposed under the light-transmitting display screen 13 , and the proximity sensor 16 is used for emitting infrared light and receiving the infrared light emitted by the object to detect the distance from the object to the electronic device 100 . Steps 01 and 02 may be implemented by the processor 17 . That is to say, the processor 17 is configured to detect whether the user is viewing the translucent display screen 13 when the electronic device 100 is in a call state and turn off the proximity sensor 16 when the user is viewing the translucent display screen 13 .

Specifically, in the embodiment of the present invention, the control apparatus 20 may be applied to a computer device, and the computer device may be a mobile phone, a tablet computer, a notebook computer, etc., and the electronic device 100 in the embodiment of the present invention may also be one of the computer devices .

The embodiment of the present invention is described by taking the electronic device 100 as a mobile phone as an example. Generally, a proximity sensor is arranged at the top of the mobile phone screen to determine the distance between the mobile phone and the obstacle and make corresponding adjustments, which can prevent the user from misoperation and help save the power of the mobile phone. When the user is answering or making a call and the mobile phone is close to the head, the proximity sensor generates detection information by calculating the time for the transmitter to emit infrared light and the receiver to receive the reflected infrared light. The light display turns off. When the mobile phone is far away from the head, the processor calculates and sends an instruction based on the detection information fed back by the proximity sensor again to control the light-transmitting display screen to reopen.

With the development of mobile terminals, full screen has become a new development trend. Generally, the proximity sensor is placed at the top of the display area of the screen. To increase the screen ratio of the mobile phone, the proximity sensor needs to be placed below the display area of the display screen. However, the infrared light emitted by the proximity sensor will shine on the TFT of the display screen. Under the irradiation of the infrared light, the electrons of certain substances inside the TFT will be excited by photons to form an electric current. Since the proximity sensor emits a pulse of infrared light, it can cause the display to flicker.

Typically, during a call, the proximity sensor will be turned on. However, if the user needs to use the electronic device to record notes or browse web pages during a call, the infrared light emitted by the proximity sensor will cause the display screen to flicker and may cause a false screen due to unintentional occlusion.

Referring to FIG. 5 , in the control method according to the embodiment of the present invention, when the electronic device 100 is in a call state, it is determined whether to turn off the proximity sensor 16 by detecting whether the user watches the screen of the light-transmitting display 13 . When it is detected that the user is watching the light-transmitting display screen 13 , for example, performing operations such as note recording and reading, the proximity sensor 16 is turned off. In this way, when the user uses the electronic device 100 to perform other operations such as note recording or browsing a web page during a call, the proximity sensor 16 can cause the light-transmitting display screen 13 to flicker and reduce the user experience.

It should be noted that the above-mentioned call state may be a process of making or answering a call, or a call process through a voice application.

Referring to Figure 6, in some embodiments, step 01 includes the steps of:

011: Obtain the current image on the opposite side of the translucent display screen;

012: Identify the face area in the current image;

013: Determine whether the face area includes the eye area; and

014: When the face area includes the human eye area, determine that the user is viewing the light-transmitting display screen.

Referring to FIG. 7 , in some embodiments, the detection module 21 includes an acquisition unit 211 , an identification unit 212 , a determination unit 213 and a determination unit 214 . The obtaining unit 211 is used to implement step 011 . The identification unit 212 is used to implement step 012 . The judgment unit 213 is used to implement step 013 . The determination unit 214 is used to implement step 014 . That is to say, the acquiring unit 211 is used to acquire the current image on the side opposite to the light-transmitting display screen 13 . The identifying unit 212 is used to identify the face area in the current image. The judgment unit 213 is used for judging whether the face area includes human eyes. The determining unit 214 is configured to determine that the user is viewing the light-transmitting display screen 13 when the face area includes the human eye area.

Referring to FIG. 4 and FIG. 8 , in some embodiments, the electronic device 100 further includes an image capturing device 30 . The image capturing device 30 is used for capturing an image on the side opposite to the light-transmitting display screen 13 . The processor 17 of the electronic device 100 is used to implement step 011 , step 012 , step 013 and step 014 . That is to say, the processor 17 is used for: first, acquiring the image on the side opposite to the light-transmitting display screen 13 captured by the image capturing device 30 . Then, identify the face region in the current image. Then, it is determined whether the face region contains the human eye region. Finally, when the human face area includes the human eye area, it is determined that the user is viewing the light-transmitting display screen 13 .

Specifically, during the call, the image capture device 30 is turned on in the background to capture the image of the user. Then, the processor 17 acquires the captured image and identifies the face region in the image. Then, it is determined whether the face region includes the human eye region. Referring to FIG. 8 , when the face area includes the human eye area, it means that the user is watching the light-transmitting display screen 13 . It can be determined that the user is using the electronic device 100 to perform functions such as reading, picture browsing, and web browsing. At this time, turning off the proximity sensor 16 can prevent the light-transmitting display screen 13 from flickering or the screen being turned off by mistake due to the user's unintentional blocking. It can be understood that when the face area is not recognized or the human eye area does not exist in the face area, it can be determined that the user does not intend to view the light-transmitting display screen 13 .

The detection of the face can be based on the preset face template, color, etc. When there is a face in the recognition scene, the part connected with the face can continue to be determined as the portrait area, and the specific implementation method is not limited here. For example, the determination of the portrait can also be performed by matching with the portrait template. It can be understood that the identification of the face region may also be to identify whether there are continuous color blocks, and then identify the contour to determine the face and eye regions.

The image capture device 30 may be a visible light camera, for example, a front camera of the electronic device 100 . It can be understood that the image capturing device 30 is disposed in front of the electronic device 100 and faces the user. The image acquisition device 30 may acquire the RGB image of the current image where the user is located. The image acquisition device 30 can also be a depth camera. In the depth image, the depth data corresponding to the features such as nose, eyes, ears, etc. in the face area are different. In a depth image, the depth data corresponding to the nose may be smaller, while the depth of the eyes may be larger. The number of image capturing devices 30 may be multiple, for example, two visible light cameras.

Referring to 9, in some embodiments, step 01 includes the steps of:

015: When the electronic device is in a call state, detect whether the electronic device opens a reading application program;

016: When it is detected that the electronic device has opened a reading application program, it is determined that the user is viewing the light-transmitting display screen.

Referring to FIG. 10 , in some embodiments, the detection module 21 includes a detection unit 215 and a determination unit 214 . Step 015 may be implemented by the detection unit 215 . Step 016 may be implemented by the determination unit 214 . That is to say, the detection unit 215 is configured to detect whether the electronic device 100 opens a reading application when the electronic device 100 is in a call state. The determining unit 214 is configured to determine that the user is watching the translucent display screen 13 when it is detected that the electronic device has opened a reading application program.

Referring to FIG. 4 , in some embodiments, the processor 17 is used to implement steps 015 and 016 . That is to say, the processor 17 is configured to detect whether the electronic device 100 has opened a reading application when the electronic device 100 is in a call state, and when detecting that the electronic device 100 has opened a reading application, determine that the user is at the moment. Look at the light-transmitting display 13 .

Specifically, referring to FIG. 11 , whether the reading application is enabled can be determined by detecting whether the user touches the reading application icon on the translucent display screen 13 , for example, clicking the browser application icon. If touch input is detected, the user is opening a reading application. It can be understood that the reading applications include reading software, picture browsing software, web browsing software and so on.

Referring to Figure 12, in some embodiments, step 01 includes the steps of:

017: Detect the motion state of the electronic device;

018: Detect whether the user watches the light-transmitting display screen according to the motion state of the electronic device.

Referring to FIG. 10 , step 017 may be implemented by the detection unit 215 . Step 018 may be implemented by the determination unit 214 . That is to say, the detection unit 215 can be used to detect the motion state of the electronic device 100 . The determining unit 214 may be configured to detect whether the user watches the translucent display screen 13 according to the motion state of the electronic device 100 .

Referring to FIG. 4 , in some embodiments, the processor 17 may be used to implement steps 017 and 018 . That is to say, the processor 17 can be used to detect the motion state of the electronic device 100 and detect whether the user watches the light-transmitting display screen 13 according to the motion state of the electronic device 100 .

Specifically, during a call, the user brings the electronic device 100 close to the ear in order to answer the call. When the user wants to use the sticky note software of the electronic device 100 to simultaneously record the content of the call or read and browse pictures, the user takes the electronic device 100 away from the ear and makes it face the user. During this process, the motion state of the electronic device 100 will change. In this way, it can be determined whether the user will watch the light-transmitting display screen 13 by detecting the motion state of the electronic device 100 . Detecting the movement of the electronic device 100 may be implemented by using elements such as a gyroscope and an acceleration sensor of the electronic device 100 . Generally, a gyroscope measures the rotational angular velocity of the electronic device 100 as it deflects and tilts. A gyroscope can detect and sense linearity and motion in 3D space, so that it can recognize direction, determine attitude and calculate angular velocity. An accelerometer is a sensor that senses acceleration and converts it into a usable output signal, which captures several typical mobile phone motion patterns such as shaking, swinging, and flipping. The gyroscope and acceleration sensor can detect the state of the electronic device 100, such as picking up, shaking, shaking, and so on. In this way, whether the user takes the electronic device 100 off the ear can be accurately determined according to the detection data of the gyroscope and the acceleration sensor.

Referring to FIG. 13 , in some embodiments, the electronic device 100 further includes a first coating layer 14 . The first coating layer 14 coats the lower surface 132 and covers the proximity sensor 16 . The first coating layer 14 is used to transmit infrared light and intercept visible light, and the proximity sensor 16 is used to transmit and/or receive infrared light through the first coating layer 14 and the light-transmitting display screen 13 . Proximity sensor 16 may be positioned anywhere below lower surface 132 . The first coating layer 14 can use IR ink. Since the IR ink has the characteristics of low light transmittance to visible light, when the electronic device 100 is viewed from the outside, the human eye cannot perceive that the first coating layer 14 is disposed on the first coating layer 14 . Proximity sensor 16 below. At the same time, since the IR ink has the characteristics of high transmittance to infrared light, the proximity sensor 16 can stably emit and receive infrared light, which ensures the normal operation of the proximity sensor 16 .

In some embodiments, the proximity sensor 16 includes a transmitter 161 and a receiver 162, the transmitter 161 is used for emitting infrared light through the first coating layer 14 and the light-transmitting display screen 13, and the receiver 162 is used for receiving the transmitted object The infrared light is emitted to detect the distance between the object and the electronic device 100 .

Specifically, when the user is answering or making a call, the electronic device 100 is close to the head, the transmitter 161 emits infrared light, the receiver 162 receives the reflected infrared light, and the processor 17 calculates the time from the emission to the reflected infrared light, Then, a corresponding command is issued to control the screen to turn off. When the electronic device 100 is far away from the head, the processor 17 performs calculation again according to the feedback data and sends out the command to turn on the screen again. In this way, not only the misoperation of the user is prevented, but also the power of the mobile phone is saved.

In the above-described embodiments, the orthographic projection of the proximity sensor 16 on the lower surface 132 is located within the orthographic projection of the first coating layer 14 on the lower surface 132 .

Specifically, in the process of process assembly, the installation of the proximity sensor 16 usually requires an assembly gap, resulting in a gap between the proximity sensor 16 and other components, allowing visible light to enter through the gap, and light leakage occurs. Therefore, in the direction in which the proximity sensor 16 and the translucent display screen 13 are stacked, the area of the orthographic projection of the first coating layer 14 on the lower surface 132 is larger than the area of the orthographic projection of the proximity sensor 16 on the lower surface 132, which can be achieved without affecting the proximity sensor. 16 In the case of normal operation, the first coating layer 14 can sufficiently shield the proximity sensor 16, so as to achieve the effect that the proximity sensor 16 is invisible when the electronic device 100 is viewed from the outside.

In the above embodiment, the first coating layer 14 includes IR ink, the transmittance of the IR ink to infrared light is greater than 85%, and the transmittance to visible light is less than 6%, and the wavelength of the infrared light that the IR ink can transmit is 850nm-940nm.

Specifically, since the IR ink has low transmittance to visible light, when the electronic device 100 is viewed from the outside, the proximity sensor 16 disposed under the first coating layer 14 cannot be observed by human eyes. At the same time, since the IR ink has the characteristics of high transmittance to infrared light, the proximity sensor 16 can stably emit and receive infrared light, which ensures the normal operation of the proximity sensor 16 .

Referring to FIG. 14 , in some embodiments, the electronic device 100 further includes a second coating layer 15 coated on the lower surface 132 and in contact with the first coating layer 14 .

Specifically, the first coating layer 14 is mainly used to transmit infrared light and block the proximity sensor 16, but since the cost of the IR ink used in the first coating layer 14 is higher than that of ordinary black ink, if the entire lower surface 132 is coated IR ink is not conducive to reducing production costs, and ordinary black ink can achieve lower transmittance to visible light than IR ink, and the blocking effect is more prominent. In this way, by providing the second coating layer 15, it is not only beneficial to reduce the production cost, but also the shielding effect is more in line with the process requirements.

In some embodiments, the second coating layer 15 includes black ink, and the transmittance of the black ink to visible light and the transmittance of infrared light are both less than 3%.

Specifically, on the one hand, black ink has lower light transmittance to visible light than IR ink, and has a more obvious blocking effect, which is more in line with process requirements. On the other hand, the cost of black ink is lower than that of IR ink, which is beneficial to reduce production costs.

In some embodiments, the light-transmitting display screen 13 includes an OLED display screen.

Specifically, an organic light-emitting diode (Organic Light-Emitting Diode, OLED) display has good light transmittance and can pass visible light and infrared light. Therefore, the OLED display screen does not affect the infrared light emitted and received by the proximity sensor 16 when the content effect is displayed. The light-transmitting display screen 13 can also adopt a Micro LED display screen, and the Micro LED display screen also has good light transmittance to visible light and infrared light. Of course, these display screens are only exemplary and embodiments of the present invention are not limited thereto.

Referring to FIG. 14 , in some embodiments, the electronic device 100 further includes a light-transmitting cover plate 11 and a light-transmitting touch panel 12 . The light-transmitting cover plate 11 is formed on the light-transmitting touch panel 12 , the light-transmitting touch panel 12 is disposed on the light-transmitting display screen 13 , the upper surface 131 of the light-transmitting display screen 13 faces the light-transmitting touch panel 12 , and the light-transmitting cover Both the visible light transmittance and the infrared light transmittance of the board 11 and the light-transmitting touch panel 12 are greater than 90%.

Specifically, the light-transmitting touch panel 12 is mainly used to receive the input signal generated when the user touches the light-transmitting touch panel 12 and transmit it to the circuit board for data processing, so as to obtain the specific information of the user touching the light-transmitting touch panel 12 . Location. Among them, the In-Cell or On-Cell bonding technology can be used to bond the light-transmitting touch panel 12 and the light-transmitting display screen 13, which can effectively reduce the weight of the display screen and reduce the overall thickness of the display screen. In addition, disposing the light-transmitting cover plate 11 on the light-transmitting touch panel 12 can effectively protect the light-transmitting touch panel 12 and its internal structure, and avoid external forces on the light-transmitting touch panel 12 and the light-transmitting display screen. 13 damage. The light transmittance of the light-transmitting cover plate 11 and the light-transmitting touch panel 12 to both visible light and infrared light is greater than 90%, which is not only conducive to the light-transmitting display screen 13 to better display the content effect, but also conducive to setting in the light-transmitting display. The proximity sensor 16 under the screen 13 emits and receives infrared light stably, which ensures the normal operation of the proximity sensor 16 .

Referring to FIG. 14 , in some embodiments, the electronic device 100 further includes a buffer layer 18 covering the lower surface 132 and avoiding the proximity sensor 16 .

Specifically, the buffer layer 18 is used to reduce the impact force and shockproof to protect the light-transmitting touch panel 12 and the light-transmitting display screen 13 and their internal structures, and prevent the display screen from being damaged by external impact. The buffer layer 18 may be made of foam or foamed plastic or rubber or other soft material. Of course, these buffer materials are only exemplary and embodiments of the present invention are not limited thereto. In addition, avoiding the proximity sensor 16 in the process of disposing the buffer layer 18 can prevent the buffer layer 18 from blocking the proximity sensor 16, thereby preventing the proximity sensor 16 from being affected in the process of emitting and receiving infrared light.

Referring to FIG. 15 , in such an embodiment, the electronic device 100 further includes a metal sheet 19 covering the buffer layer 18 and avoiding the proximity sensor 16 .

Specifically, the metal sheet 19 is used for shielding electromagnetic interference and grounding, and has the function of diffusing temperature rise. The metal sheet 19 can be cut from metal materials such as copper foil and aluminum foil. Of course, these metal materials are only exemplary and embodiments of the present invention are not limited thereto. In addition, avoiding the proximity sensor 16 in the process of disposing the metal sheet 19 can prevent the metal sheet 19 from blocking the proximity sensor 16, thereby preventing the proximity sensor 16 from being affected in the process of emitting and receiving infrared light.

In the above-mentioned embodiment, the electronic device 100 further includes a casing. The housing is used to house the elements for protection. By arranging the housing to enclose the components and assemblies, direct damage to these components from external factors is avoided. The shell can be formed by machining aluminum alloy by CNC machine, and can also be injection-molded with polycarbonate (Polycarbonate, PC) or PC+ABS material.

Embodiments of the present invention also provide a computer-readable storage medium. One or more non-volatile computer-readable storage media containing computer-executable instructions that, when executed by one or more processors 17, cause the processor 17 to execute the electronic device 100 of any of the above-described embodiments control method. For example, step 01 is performed: when the electronic device is in a call state, it is detected whether the user is watching the light-transmitting display screen; step 02: when the user is watching the light-transmitting display screen, the proximity sensor is turned off.

Referring to FIG. 16 , an embodiment of the present invention further provides a computer device 200 . The computer device 200 includes a memory 40 and a processor 17. Computer-readable instructions are stored in the memory 40. When the instructions are executed by the processor 17, the processor 17 executes the control method of the electronic device 100 in any of the above embodiments, for example, executes step 01 : When the electronic device is in a call state, detect whether the user is viewing the light-transmitting display screen; Step 02: When the user is viewing the light-transmitting display screen, turn off the proximity sensor. FIG. 16 is a schematic diagram of the internal modules of the computer device 200 in one embodiment. As shown in FIG. 16 , the computer device 200 includes a processor 17 , a memory 40 (eg, a non-volatile storage medium), an internal memory 50 , a display screen 60 and an input device 70 connected through a system bus 80 . The memory 40 of the computer device 200 stores an operating system and computer-readable instructions. The computer-readable instructions can be executed by the processor 17 to implement the control method described in any one of the above embodiments. The processor 17 may be used to provide computing and control capabilities to support the operation of the entire computer device 200 . Internal memory 50 of computer device 200 provides an environment for the execution of computer readable instructions in memory 40 . The display screen 60 of the computer device 200 may be an OLED display screen, and the input device 70 may be a touch layer covered on the display screen 60, or a button, a trackball or a touchpad provided on the casing of the computer device 200, or an external device. keyboard, trackpad, or mouse, etc. The computer device 200 may be a mobile phone, a tablet computer, a notebook computer, or the like. Those skilled in the art can understand that the structure shown in FIG. 16 is only a schematic diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation on the computer device 200 to which the solution of the present invention is applied. The specific computer device 200 may include more or fewer components than shown in FIG. 16, or combine certain components, or have a different arrangement of components.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described above. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in different instances for the purpose of simplicity and clarity and not in itself indicative of a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc., or The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined as "first", "second" may expressly or implicitly include one or more of said features. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined. It will also be understood that the term "and/or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection connected, or integrally connected. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples", etc., is meant to incorporate the embodiments A particular feature, structure, material, or characteristic described or exemplified is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, The scope of the invention is defined by the claims and their equivalents.

Claims (14)

1. A control method for an electronic device, wherein the electronic device comprises a light-transmitting display screen and a proximity sensor located below the light-transmitting display screen, the proximity sensor being used for passing through a first coating The layer and the translucent display screen emit infrared light and receive the infrared light reflected by the object to detect the distance from the object to the electronic device; the control method includes the steps: When the electronic device is in a call state, detecting whether the user watches the light-transmitting display screen; When the user watches the light-transmitting display screen, the proximity sensor is turned off, so as to avoid the light-transmitting display screen flickering caused by the infrared light emitted by the proximity sensor and the screen turning off caused by unintentionally blocking the proximity sensor; The step of detecting whether the user watches the light-transmitting display screen includes: obtaining the current image on the opposite side of the light-transmitting display screen; identifying the face region in the current image; determining whether the face area includes a human eye area; and When the face area includes the human eye area, determining that the user is viewing the light-transmitting display screen; or, When the electronic device is in a call state, detecting whether the electronic device opens a reading application; When it is detected that the electronic device starts a reading application program, it is determined that the user is viewing the light-transmitting display screen; or, detecting the motion state of the electronic device; Whether the user watches the light-transmitting display screen is detected according to the motion state of the electronic device. 2. A control device for an electronic device, characterized in that the electronic device comprises a light-transmitting display screen and a proximity sensor located below the light-transmitting display screen, the proximity sensor being used to pass through the first coating The layer and the translucent display screen emit infrared light and receive the infrared light reflected by the object to detect the distance from the object to the electronic device; the control device includes: a detection module for detecting whether a user watches the light-transmitting display screen when the electronic device is in a call state; a control module, configured to turn off the proximity sensor when the user watches the light-transmitting display screen, so as to avoid the light-transmitting display screen flickering caused by the infrared light emitted by the proximity sensor and the screen being turned off caused by unintentionally blocking the proximity sensor; Wherein, the detecting whether the user watches the light-transmitting display screen includes: obtaining the current image on the opposite side of the light-transmitting display screen; identifying the face region in the current image; determining whether the face area includes a human eye area; and When the face area includes the human eye area, determining that the user is viewing the light-transmitting display screen; or, When the electronic device is in a call state, detecting whether the electronic device opens a reading application; When it is detected that the electronic device starts a reading application program, it is determined that the user is viewing the light-transmitting display screen; or, detecting the motion state of the electronic device; Whether the user watches the light-transmitting display screen is detected according to the motion state of the electronic device. 3. An electronic device, characterized in that the electronic device comprises: a light-transmitting display screen, the light-transmitting display screen includes an upper surface and a lower surface opposite to the upper surface, and the light-transmitting display screen is used to emit light through the upper surface for display; a proximity sensor located under the light-transmitting display screen, the proximity sensor is used for emitting infrared light through the first coating layer and the light-transmitting display screen and receiving the infrared light reflected by the object to detect the distance from the object to the electronic device ;and a processor for: When the electronic device is in a call state, detecting whether the user watches the light-transmitting display screen; When the user watches the light-transmitting display screen, the proximity sensor is turned off; Wherein, the detecting whether the user watches the light-transmitting display screen includes: obtaining the current image on the opposite side of the light-transmitting display screen; identifying the face region in the current image; determining whether the face area includes a human eye area; and When the face area includes the human eye area, determining that the user is viewing the light-transmitting display screen; or, When the electronic device is in a call state, detecting whether the electronic device opens a reading application; When it is detected that the electronic device starts a reading application program, it is determined that the user is viewing the light-transmitting display screen; or, detecting the motion state of the electronic device; Whether the user watches the light-transmitting display screen is detected according to the motion state of the electronic device. 4. The electronic device of claim 3, wherein the electronic device further comprises a first coating layer coated on the lower surface and covering the proximity sensor, the first coating layer is For transmitting infrared light and intercepting visible light, the proximity sensor is used to transmit and/or receive infrared light through the first coating layer and the light-transmitting display screen. 5 . The electronic device of claim 4 , wherein the proximity sensor comprises an emitter and a receiver, and the emitter is configured to emit infrared rays through the first coating layer and the light-transmitting display screen. 6 . light, and the receiver is used for receiving infrared light reflected by an object to detect the distance between the object and the electronic device. 6 . The electronic device of claim 4 , wherein the orthographic projection of the proximity sensor on the lower surface is located within the orthographic projection of the first coating layer on the lower surface. 7 . 7. The electronic device according to claim 4, wherein the first coating layer comprises IR ink, the transmittance of the IR ink to infrared light is greater than 85%, and the transmittance of the IR ink to visible light is greater than 85%. The light rate is less than 6%, and the wavelength of infrared light that the IR ink can transmit is 850nm-940nm. 8 . The electronic device of claim 4 , wherein the electronic device further comprises a second coating layer coated on the lower surface and in contact with the first coating layer. 9 . 9 . The electronic device of claim 8 , wherein the second coating layer comprises black ink, and the light transmittance of the black ink to visible light and to infrared light are both less than 3%. 10 . 10. The electronic device of claim 3, wherein the light-transmitting display screen comprises an OLED display screen. 11. The electronic device of claim 3, further comprising a buffer layer covering the lower surface and avoiding the proximity sensor. 12 . The electronic device of claim 11 , further comprising a metal sheet covering the buffer layer and avoiding the proximity sensor. 13 . 13. One or more non-transitory computer-readable storage media containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform the performance of claim 1 control method. 14. A computer device, comprising a memory and a processor, wherein computer-readable instructions are stored in the memory, and when executed by the processor, the instructions cause the processor to execute the control method of claim 1.

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