CN213661672U

CN213661672U - Electronic equipment and display screen thereof

Info

Publication number: CN213661672U
Application number: CN202022465593.2U
Authority: CN
Inventors: 耿宇
Original assignee: Realme Mobile Telecommunications Shenzhen Co Ltd
Current assignee: Realme Mobile Telecommunications Shenzhen Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-09
Anticipated expiration: 2030-10-30

Abstract

The application relates to an electronic equipment and display screen thereof, this display screen includes transparent cover plate, display module assembly and bonds the optical cement layer between the two, and first through-hole has been seted up to the display module assembly, and the optical cement layer covers first through-hole, is equipped with the printing opacity material layer in the first through-hole, and the refracting index on printing opacity material layer is greater than or equal to the refracting index on optical cement layer. The application discloses electronic equipment and display screen thereof, the optical cement layer covers first through-hole, its uniformity is better, avoid carrying out the trompil to the optical cement layer and present first through-hole with the bubble at edge easily, influence whole outward appearance effect, because be equipped with the great printing opacity material layer of refracting index in the first through-hole, thereby make electronic equipment's camera need not to paste tight transparent cover and set up and just can obtain bigger visual field, then can set up the camera outside first through-hole, make first through-hole as long as satisfy the logical light needs that the shooting visual field corresponds and need not worry keeping away empty of camera, so as to do benefit to the trompil size that reduces the display screen, promote the screen and account for than.

Description

Electronic equipment and display screen thereof

Technical Field

The present application relates to the field of electronic devices, and in particular, to an electronic device and a display screen thereof.

Background

Along with the popularization of electronic equipment such as smart phones and tablet computers, users have made higher requirements on the overall use experience of the electronic equipment, and many manufacturers strive to improve the screen occupation ratio of the electronic equipment, so that the visual effect of a full screen is realized. However, the arrangement of the front camera needs to be perforated on the display screen, so that the requirement that light enters the front camera to form images is met, and under the existing structure, the perforated hole of the display screen is too large, and the screen occupation ratio of the electronic equipment is not favorably improved.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides electronic equipment and a display screen thereof, and how to reduce the opening of the display screen to improve the screen occupation ratio.

In one aspect, the present application provides an electronic device comprising:

the transparent cover plate is provided with an outer surface and an inner surface which are arranged oppositely;

the optical adhesive layer is adhered to one side of the inner surface of the transparent cover plate;

the display module is provided with a first through hole, the first through hole penetrates through the display module along the thickness direction of the display module, the display module is connected with the transparent cover plate through the optical adhesive layer, and the optical adhesive layer covers the first through hole;

the camera is provided with a light incident surface, and the light incident surface is positioned on one side of the display module, which is back to the transparent cover plate and is opposite to the first through hole; and

and the light-transmitting material layer is arranged in the first through hole, and the refractive index of the light-transmitting material layer is greater than or equal to that of the optical adhesive layer.

In one embodiment, the camera includes a lens, the light incident surface is located on a surface of one side of the lens facing the transparent cover plate, an orthographic projection contour of an outer wall of the lens on the inner surface is a first contour, an orthographic projection contour of an inner wall of the first through hole on the inner surface is a second contour, a distance between the first contour and the second contour is d, d is less than or equal to 0.2mm, wherein a region enclosed by the first contour is located in a region enclosed in the second contour or a region enclosed by the first contour is located outside a region enclosed by the second contour.

In one embodiment, the optical cover plate comprises an annular light shielding layer, the annular light shielding layer is clamped between the optical adhesive layer and the transparent cover plate, the annular light shielding layer corresponds to the first through hole, and an orthographic projection outline of the inner wall of the first through hole on the inner surface is located in an orthographic projection area of the annular light shielding layer on the inner surface.

In one embodiment, the distance between the inner ring of the annular light shielding layer and the inner wall of the first through hole is e, and e is smaller than or equal to 0.2 mm.

In one embodiment, the annular light-shielding layer is formed by black ink applied to the inner surface.

In one embodiment, the display module comprises a substrate, the substrate is stacked on one side of the display module, which faces away from the transparent cover plate, so as to support the display module, the substrate is provided with a second through hole, the radius of the second through hole is larger than that of the first through hole, and part of the structure of the camera is accommodated in the second through hole.

In one embodiment, the display module comprises a polarizing layer, a functional layer and an auxiliary film layer, wherein the polarizing layer and the auxiliary film layer are respectively stacked on two opposite sides of the functional layer, the functional layer is used for displaying light, and the polarizing layer is located on one side of the functional layer, which faces the transparent cover plate.

In one embodiment, the light-transmitting material layer comprises an OCR adhesive layer and a PET film layer, the OCR adhesive layer is stacked on the optical adhesive layer, and the PET film layer is stacked on a side of the OCR adhesive layer opposite to the optical adhesive layer and connected with the auxiliary film layer;

or, the printing opacity material layer includes the PET rete, the PET rete is located in the lamination of optics glue film.

In another aspect, the present application provides a display screen, including:

the display module is provided with a first through hole, the first through hole penetrates through the display module along the thickness direction of the display module, the display module is connected with the transparent cover plate through the optical adhesive layer, and the optical adhesive layer covers the first through hole; and

The application discloses electronic equipment and display screen thereof, this display screen includes transparent cover, display module assembly and bond the optical cement layer between the two, first through-hole has been seted up to display module assembly, optical cement layer covers first through-hole, its uniformity is better, avoid carrying out the trompil to optical cement layer and present first through-hole with the bubble at edge easily, influence whole outward appearance effect, be equipped with the printing opacity material layer in the first through-hole, the refracting index on printing opacity material layer is greater than or equal to optical cement layer's refracting index, thereby make electronic equipment's camera need not to paste tight transparent cover and set up and just can obtain bigger visual field, then can set up the camera outside first through-hole, make first through-hole as long as satisfy the clear light needs that the shooting visual field corresponds and need not to worry about keeping away empty of camera, in order to do benefit to reducing the trompil size of display screen, promote.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment;

fig. 2 is a schematic partial structure diagram of a combined state of a display screen and a camera of an electronic device according to an embodiment;

FIG. 3 is a schematic diagram of the display screen shown in FIG. 2;

FIG. 4 is a schematic structural diagram of a display screen according to another embodiment;

FIG. 5 is a schematic view of a partial structure of the display screen shown in FIG. 4 when combined with a camera;

fig. 6 is a schematic structural diagram of an electronic device according to an embodiment.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As used herein, "electronic device" means a device capable of receiving and/or transmitting communication signals including, but not limited to, a device connected via any one or more of the following connections:

(1) via wireline connections, such as via Public Switched Telephone Network (PSTN), Digital Subscriber Line (DSL), Digital cable, direct cable connections;

(2) via a Wireless interface means such as a cellular Network, a Wireless Local Area Network (WLAN), a digital television Network such as a DVB-H Network, a satellite Network, an AM-FM broadcast transmitter.

Electronic devices arranged to communicate over a wireless interface may be referred to as "mobile terminals". Examples of mobile terminals include, but are not limited to, the following electronic devices:

(1) satellite or cellular telephones;

(2) personal Communications Systems (PCS) terminals that may combine cellular radiotelephones with data processing, facsimile, and data Communications capabilities;

(3) radiotelephones, pagers, internet/intranet access, Web browsers, notebooks, calendars, Personal Digital Assistants (PDAs) equipped with Global Positioning System (GPS) receivers;

(4) conventional laptop and/or palmtop receivers;

(5) conventional laptop and/or palmtop radiotelephone transceivers, and the like.

Referring to fig. 1 and fig. 2, an embodiment of the present application provides an electronic device 100, which may be a smart phone or a tablet computer.

The electronic device 100 includes a housing 10, a display 20, and a camera 30. An accommodating space is formed between the casing 10 and the display 20, and the accommodating space is used for accommodating components such as a main board (not shown), a battery, the camera 30, and the like of the electronic device 100, and the casing 10 can protect internal components of the electronic device 100.

The display screen 20 includes a transparent cover 21, an optical adhesive layer 22 and a display module 23.

The transparent cover 21 has an outer surface 21a and an inner surface 21b opposite to each other, the outer surface 21a of the transparent cover 21 refers to a surface facing the outside of the electronic device 100, and correspondingly, the inner surface 21b of the transparent cover 21 refers to a surface facing the inside of the electronic device 100. The transparent cover 21 may be made of transparent plastic or glass, and the transparent cover 21 is used to protect the display module 23, so as to prevent the display module 23 from being scratched and affecting the display function.

As shown in fig. 3, the optical adhesive layer 22 is adhered to the transparent cover plate 21 on the side of the inner surface 21 b. The display module 23 is provided with a first through hole 23c, and the first through hole 23c penetrates through the display module 23 along the thickness direction of the display module 23. The display module 23 is connected with the transparent cover plate 21 through the optical adhesive layer 22, and the optical adhesive layer 22 covers the first through hole 23c, so that the optical adhesive layer 22 has better consistency, and the phenomenon that the bubbles at the edge of the hole are easily displayed to the first through hole 23c when the hole is formed in the optical adhesive layer 22 is avoided, and the whole appearance effect is influenced.

The optical adhesive layer 22 may be formed by curing an OCA (optical Clear adhesive) optical adhesive, which has the characteristics of being colorless and transparent, high in light transmittance, high in adhesive force, high in weather resistance, water resistance, high temperature resistance, ultraviolet resistance and the like, has a controlled thickness, can provide a uniform distance, and does not cause yellowing, peeling and deterioration after being used for a long time.

As shown in fig. 2 and 3, the camera 30 has a light incident surface 31a, and the light incident surface 31a of the camera 30 is opposite to the first through hole 23 c. Preferably, the camera 30 is disposed coaxially with the first through hole 23c with its optical axis 30a, so that the first through hole 23c is fully utilized to allow incident light to enter the camera 30. The distance from the optical axis 30a of the camera 30 to the inner wall 23a of the first through hole 23c is the radius R of the first through hole 23 c.

In this embodiment, the light incident surface 31a is located on the side 23b of the display module 23 facing away from the transparent cover 21, that is, the camera 30 is located outside the first through hole 23c, and at this time, the distance h from the light incident surface 31a to the side 23b of the display module 23 facing away from the transparent cover 21 is greater than or equal to 0. Therefore, the camera 30 does not occupy the space of the first through hole 23c, and the size of the first through hole 23c only needs to meet the requirement of the field of view of the camera 30, and is not limited by the requirement of the camera 30 for space avoidance. Thus, the radius R of the first through hole 23c can be set small enough, the size of the opening of the display screen 20 is reduced, and the screen occupation ratio is improved.

It should be noted that a transparent material layer is arranged in the first through hole 23c, and the refractive index of the transparent material layer is greater than or equal to that of the optical adhesive layer 22, so that the light incident on the camera 30 is converged by utilizing the refraction of the transparent material layer, and the camera 30 can still have a large shooting field of view even if the camera 30 is not arranged in the first through hole 23c and has a large distance with respect to the transparent cover plate 21.

The transparent material layer may have many possibilities as long as the refractive index is large, and the requirement of the camera 30 for the shooting field of view is satisfied.

For example, in some embodiments, as shown in fig. 3, the light-transmissive material layer includes an OCR (optically Clear resin) adhesive layer 26 and a PET (Polyester) film layer 27, the OCR adhesive layer 26 is stacked on the optical adhesive layer 22, and the PET film layer 27 is stacked on a side of the OCR adhesive layer 26 opposite to the optical adhesive layer 22 and connected to the auxiliary film layer 233.

In other embodiments, as shown in fig. 4 and 5, the OCR adhesive layer 26 may be omitted, such that the light-transmissive material layer includes a PET film layer 27, and the PET film layer 27 is laminated to the optical adhesive layer 22. In this embodiment, the refractive property of the PET film layer 27 can be generally utilized to meet the requirement of adjusting the shooting view field of the camera 30 by a small amplitude, so that when the camera 30 is disposed outside the first through hole 23c, the camera 30 still has a better shooting view field under the refraction of the PET film to the incident light.

Referring to fig. 2 again, the camera 30 includes a lens 31, and a light incident surface 31a of the camera 30 is located on a surface of a side of the lens 31 facing the transparent cover plate 21, at this time, the light incident surface 31a of the camera 30 is a surface of the lens 31 receiving incident light, so that after the light enters the lens 31 from the light incident surface 31a, the lens 31 can perform light processing on the incident light, thereby adapting to the imaging requirement of the camera 30.

Specifically, the camera 30 includes a lens holder 32 and an image sensor 33. The lens 31 is mounted on the lens holder 32, and the image sensor 33 is used for receiving the light processed by the lens 31 for imaging. The image sensor 33 may be a Charge Coupled Device (CCD), and in other embodiments, the image sensor 33 may be a complementary metal-oxide-semiconductor (CMOS) phototransistor, and the type of the image sensor 33 is not limited herein.

A filter 34 may be disposed in the lens holder 32, and the filter 34 is disposed between the lens 31 and the image sensor 33 to filter light incident on the image sensor 33 through the lens 31, so as to prevent infrared light from entering the image sensor 33 and affecting the imaging effect of the image sensor 33.

As shown in fig. 2 and 3, an orthographic projection profile of the outer wall of the lens 31 on the inner surface 21b is a first profile, an orthographic projection profile of the inner wall 23a of the first through hole 23c on the inner surface 21b is a second profile, a distance between the first profile and the second profile is d, d is less than or equal to 0.1mm, and d is 0.1mm, 0.05mm or 0mm, for example. Therefore, the first through hole 23c can satisfy the shooting view field of the camera 30, and the size of the opening of the display screen 20 is not too large.

It should be noted that, because the size of the first through hole 23c is set without considering the space avoidance requirement of the lens 31, the size of the first through hole 23c may be larger than the size of the first contour or smaller than the size of the first contour, that is, the area enclosed by the first contour is located in the area enclosed in the second contour or the area enclosed by the first contour is located outside the area enclosed by the second contour. With this arrangement, the first through hole 23c can be made as small as possible under the condition of adapting to the shooting field of view of the camera 30, so as to effectively reduce the size of the opening hole of the display screen 20, thereby improving the screen occupation ratio and improving the display effect.

In some embodiments, an annular light shielding layer 24 is included, and the annular light shielding layer 24 is sandwiched between the optical adhesive layer 22 and the transparent cover plate 21. The annular light shielding layer 24 corresponds to the first through hole 23c, and an orthographic projection contour of the inner wall 23a of the first through hole 23c on the inner surface 21b is located within an orthographic projection area of the annular light shielding layer 24 on the inner surface 21 b.

In this embodiment, the annular light shielding layer 24 is used to shield the light emitted by the display module 23, so as to reduce the influence of the light leakage on the light incident on the camera 30, which affects the shooting effect of the camera 30.

Referring to fig. 2, a distance between the inner ring 24a of the annular light shielding layer 24 and the inner wall 23a of the first through hole 23c is e, and e is less than or equal to 0.2mm, for example, the value of e is 0.2mm, 0.15mm, or 0.1 mm.

In this embodiment, the radius R of the first through hole 23c is e + L, where L is the distance from the inner ring 24a of the annular light shielding layer 24 to the optical axis 30a of the camera 30.

Because the distance between the inner ring 24a and the outer ring 24b of the annular light shielding layer 24, that is, the width of the annular light shielding layer 24, can be determined by the light shielding effect of the annular light shielding layer 24, and the radius R of the first through hole 23c can be set smaller without considering the clearance of the camera 30, at this time, the value of the distance e between the inner ring 24a of the annular light shielding layer 24 and the inner wall 23a of the first through hole 23c only needs to be suitable for shielding the inner wall 23a of the first through hole 23c, so as to maintain the overall appearance visual effect of the display screen 20 at the position corresponding to the first through hole 23 c. Therefore, when the radius R of the first through hole 23c is made smaller, the size of the inner ring 24a of the annular light shielding layer 24 can be made smaller, so that the distance L from the inner ring 24a of the annular light shielding layer 24 to the optical axis 30a of the camera 30 can be made smaller, thereby increasing the screen occupation ratio of the display screen 20 and improving the visual effect.

The annular light-shielding layer 24 is formed of black ink applied to the inner surface 21 b.

In other embodiments, the annular light shielding layer 24 may be a sheet that can shield light, and the material of the annular light shielding layer 24 is not limited as long as it can meet the light shielding requirement.

As shown in fig. 2 and fig. 3, the electronic device 100 further includes a substrate 25, and the substrate 25 is stacked on a side 23b of the display module 23 facing away from the transparent cover 21 to support the display module 23, so that the display module 23 is stably supported and is not easily deformed to maintain a better display effect.

The substrate 25 is provided with a second through hole 251, and the radius of the second through hole 251 is larger than the radius R of the first through hole 23 c. Part of the structure of the camera 30 is accommodated in the second through hole 251, that is, part of the structure of the camera 30 is located in the space enclosed by the inner wall 25a of the second through hole 251. Thus, the camera 30 can be controlled at a proper distance from the transparent cover 21, so that the radius R of the first through hole 23c is reduced as much as possible while a large shooting field of view is obtained, the size of the opening of the display screen 20 is reduced as a whole, and the screen occupation ratio is improved.

In some embodiments, as shown in fig. 2, the display module 23 includes a functional layer 231, a polarizing layer 232, and an auxiliary film layer 233.

The polarizing layer 232 and the auxiliary film layer 233 are respectively stacked on opposite sides of the functional layer 231. The functional layer 231 is used for displaying light, for example, an electrode and a light emitting material are deposited on the surface of the functional layer 231 facing the transparent cover plate 21. The polarizing layer 232 is located on a side of the functional layer 231 facing the transparent cover 21 to filter light generated by the functional layer 231, so as to better present a display picture.

The auxiliary film 233 is disposed on a side of the functional layer 231 opposite to the polarizing layer 232, and the auxiliary film 233 is a general term for a film for providing support, buffering, or conductivity.

It should be noted that the camera 30 may be packaged on the main board of the electronic device 100 by means of a patch, or may be detachably connected to the main board. For example, as shown in fig. 5, the camera 30 is electrically connected to the main board of the electronic device 100 through the flexible circuit board 30 a. The connector of the flexible circuit board 30a may be a board-to-board connector 30b, so that the connection method is convenient to assemble and disassemble when the camera 30 is assembled to the electronic device 100.

Referring to fig. 6, fig. 6 is a schematic structural diagram of an electronic device 100 according to an embodiment of the present disclosure. The electronic device 100 may include Radio Frequency (RF) circuitry 501, memory 502 including one or more computer-readable storage media, input unit 503, display unit 504, sensor 505, audio circuitry 506, Wireless Fidelity (WiFi) module 507, processor 508 including one or more processing cores, and power supply 509. Those skilled in the art will appreciate that the configuration of electronic device 100 shown in FIG. 6 does not constitute a limitation of electronic device 100, and may include more or fewer components than shown, or some components in combination, or a different arrangement of components.

The rf circuit 501 may be used for receiving and transmitting information, or receiving and transmitting signals during a call, and in particular, receives downlink information of a base station and then sends the received downlink information to one or more processors 508 for processing; in addition, data relating to uplink is transmitted to the base station. In general, radio frequency circuit 501 includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the radio frequency circuit 501 may also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Message Service (SMS), and the like.

The memory 502 may be used to store applications and data. Memory 502 stores applications containing executable code. The application programs may constitute various functional modules. The processor 508 executes various functional applications and data processing by executing application programs stored in the memory 502. The memory 502 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the electronic apparatus 100, and the like. Further, the memory 502 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 502 may also include a memory controller to provide the processor 508 and the input unit 503 access to the memory 502.

The input unit 503 may be used to receive input numbers, character information, or user characteristic information (such as a fingerprint), and generate a keyboard, mouse, joystick, optical, or trackball signal input related to user setting and function control. In particular, in one particular embodiment, the input unit 503 may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 508, and can receive and execute commands sent by the processor 508.

The display unit 504 may be used to display information input by or provided to the user as well as various graphical user interfaces of the electronic device 100, which may be made up of graphics, text, icons, video, and any combination thereof. The display unit 504 may include the display module 23 described above.

Further, the touch-sensitive surface may cover the display module 23, and when the touch-sensitive surface detects a touch operation on or near the touch-sensitive surface, the touch operation is transmitted to the processor 508 to determine the type of the touch event, and then the processor 508 provides a corresponding visual output on the display module 23 according to the type of the touch event.

Although in FIG. 6 the touch sensitive surface and display module 23 are shown as two separate components to implement input and output functions, in some embodiments the touch sensitive surface and display module 23 may be integrated to implement input and output functions. It is understood that the display screen 20 may include an input unit 503 and a display unit 504.

The electronic device 100 may also include at least one sensor 505, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display module 23 according to the brightness of ambient light, and the proximity sensor may turn off the display module 23 and/or the backlight when the electronic device 100 moves to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which may be further configured to the electronic device 100, detailed descriptions thereof are omitted.

The audio circuit 506 may provide an audio interface between the user and the electronic device 100 through a speaker, microphone. The audio circuit 506 can convert the received audio data into an electrical signal, transmit the electrical signal to a speaker, and convert the electrical signal into a sound signal to output; on the other hand, the microphone converts the collected sound signal into an electrical signal, which is received by the audio circuit 506 and converted into audio data, which is then processed by the audio data output processor 508 and then transmitted to, for example, another electronic device 100 via the rf circuit 501, or output to the memory 502 for further processing. The audio circuitry 506 may also include an earphone jack to provide communication of a peripheral earphone with the electronic device 100.

Wireless fidelity (WiFi) belongs to short-range wireless transmission technology, and the electronic device 100 can help the user send and receive e-mail, browse web pages, access streaming media and the like through the wireless fidelity module 507, and provides wireless broadband internet access for the user. Although fig. 6 shows the wireless fidelity module 507, it is understood that it does not belong to the essential constitution of the electronic device 100, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The processor 508 is a control center of the electronic device 100, connects various parts of the whole electronic device 100 by using various interfaces and lines, performs various functions of the electronic device 100 and processes data by running or executing an application program stored in the memory 502 and calling data stored in the memory 502, thereby monitoring the whole electronic device 100. Optionally, processor 508 may include one or more processing cores; preferably, the processor 508 may integrate an application processor, which primarily handles operating systems, user interfaces, application programs, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 508.

The electronic device 100 also includes a power supply 509 to power the various components. Preferably, the power supply 509 may be logically connected to the processor 508 through a power management system, so that the power management system may manage charging, discharging, and power consumption. The power supply 509 may also include any component such as one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.

Although not shown in fig. 6, the electronic device 100 may further include a bluetooth module or the like, which is not described herein. In specific implementation, the above modules may be implemented as independent entities, or may be combined arbitrarily to be implemented as the same or several entities, and specific implementation of the above modules may refer to the foregoing method embodiments, which are not described herein again.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An electronic device, comprising:

2. The electronic device according to claim 1, wherein the camera includes a lens, the light incident surface is located on a surface of a side of the lens facing the transparent cover plate, an orthographic projection contour of an outer wall of the lens on the inner surface is a first contour, an orthographic projection contour of an inner wall of the first through hole on the inner surface is a second contour, a distance between the first contour and the second contour is d, and d is smaller than or equal to 0.2mm, wherein a region enclosed by the first contour is located within a region enclosed within the second contour or a region enclosed by the first contour is located outside a region enclosed by the second contour.

3. The electronic device according to claim 1, comprising an annular light shielding layer interposed between the optical adhesive layer and the transparent cover plate, wherein the annular light shielding layer corresponds to the first through hole, and an orthographic projection contour of an inner wall of the first through hole on the inner surface is located in an orthographic projection area of the annular light shielding layer on the inner surface.

4. The electronic apparatus according to claim 3, wherein a distance between the inner circle of the annular light shielding layer and the inner wall of the first through hole is e, and e is less than or equal to 0.2 mm.

5. The electronic device according to claim 3 or 4, wherein the annular light-shielding layer is formed of black ink applied to the inner surface.

6. The electronic device according to claim 1, comprising a substrate stacked on a side of the display module facing away from the transparent cover plate to support the display module, wherein the substrate is provided with a second through hole, a radius of the second through hole is larger than a radius of the first through hole, and a part of the structure of the camera is accommodated in the second through hole.

7. The electronic device according to claim 1, wherein the display module comprises a polarizing layer, a functional layer and an auxiliary film layer, the polarizing layer and the auxiliary film layer are respectively stacked on two opposite sides of the functional layer, wherein the functional layer is used for displaying light, and the polarizing layer is located on one side of the functional layer facing the transparent cover plate.

8. The electronic device of claim 7, wherein the light-transmitting material layer comprises an OCR layer and a PET layer, the OCR layer is stacked on the optical adhesive layer, and the PET layer is stacked on a side of the OCR layer opposite to the optical adhesive layer and connected to the auxiliary film layer;

9. A display screen, comprising:

10. The display screen of claim 9, comprising an annular light shielding layer, wherein the annular light shielding layer is sandwiched between the optical adhesive layer and the transparent cover plate, the annular light shielding layer corresponds to the first through hole, and an orthographic projection contour of an inner wall of the first through hole on the inner surface is located in an orthographic projection area of the annular light shielding layer on the inner surface.

11. The display screen according to claim 9 or 10, wherein the display module includes a polarizing layer, a functional layer, and an auxiliary film layer, the polarizing layer and the auxiliary film layer are respectively stacked on two opposite sides of the functional layer, wherein the functional layer is used for displaying light, and the polarizing layer is located on one side of the functional layer facing the transparent cover plate.

12. The display screen of claim 11, wherein the light-transmitting material layer comprises an OCR layer and a PET layer, the OCR layer is stacked on the optical adhesive layer, and the PET layer is stacked on a side of the OCR layer opposite to the optical adhesive layer and connected to the auxiliary film layer;