CN108848213A - Electronic equipment - Google Patents

Abstract

The application discloses an electronic device, which includes: a cover plate, a display screen and a camera with a projection function. The display screen is an LCD screen, the display screen has a light-transmitting part, the display screen and the cover plate are stacked, and the cover plate is located on one side of the display screen. The camera is located on the other side of the display screen, the camera is opposite to the light-transmitting part, and the light is adapted to pass through the light-transmitting part and transmit on both sides of the display screen. The camera has an imaging working mode and a projection working mode. When the camera is in the imaging working mode, the camera is imaged through the light-transmitting part. When the camera is in the projection working mode, the camera forms a projected image on the light-transmitting part. According to the electronic device of the present application, by setting the light-transmitting part on the display screen and by setting the camera with a projection function, the full-screen display of the electronic device can be realized, and user experience can be improved. The structure of the electronic device is simple and can meet the needs of users, and has strong practical performance.

Description

Electronic equipment

technical field

The present application relates to the technical field of communications, and in particular to an electronic device.

Background technique

With the development of electronic equipment, full screens gradually appear on electronic equipment and are increasingly favored by consumers. An electronic device with a full screen can bring a good visual experience to a user, and can also improve the appearance of the electronic device. In the related art, a part of the display screen of the electronic device is set as a transparent area, and the camera is installed under the transparent area, so that the design purpose of the full screen can be realized. However, when the above-mentioned display screen is working, the transparent area cannot be displayed normally, and a black area will be formed on the surface of the display screen, thereby affecting the display effect of the display screen.

Contents of the invention

This application aims to solve at least one of the technical problems existing in the prior art. For this reason, the present application proposes an electronic device, which has the advantages of simple structure and full screen display.

The electronic device according to the embodiment of the present application includes: a cover plate; a display screen, the display screen has a light-transmitting portion, the display screen and the cover plate are stacked, and the cover plate is located on one side of the display screen A camera with a projection function, the camera is located on the other side of the display screen, the camera is opposite to the light-transmitting part, and the light is suitable for passing through the light-transmitting part on both sides of the display screen The camera has an imaging working mode and a projection working mode. When the camera is in the imaging working mode, the camera passes through the light-transmitting part for photosensitive imaging. When the camera is in the projection working mode, the camera is in the imaging working mode. A projected image is formed on the light-transmitting part.

According to the electronic device of the embodiment of the present application, by arranging the light-transmitting part on the display screen, by setting the camera with projection function, the camera is opposite to the light-transmitting part, and the camera can take pictures and project through the light-transmitting part, thereby realizing electronic The full screen display of the device improves the user experience. The structure of the electronic device is simple and can meet the needs of users, and has strong practical performance.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Description of drawings

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

FIG. 1 is a front view of a display screen according to an embodiment of the present application;

Fig. 2 is a schematic diagram of the cooperative structure of the display screen and the camera according to the first embodiment of the present application, wherein the light-transmitting part is formed as a hole-like structure;

Fig. 3 is a schematic diagram of a cooperative structure of a display screen and a camera according to the first embodiment of the present application, wherein a part of the hole-like structure is filled with a light-transmitting filling layer;

Fig. 4 is a schematic diagram of the cooperative structure of the display screen and the camera according to the first embodiment of the present application, wherein the hole-like structure is completely filled with a light-transmitting filling layer;

Fig. 5 is a schematic diagram of the cooperative structure of the display screen and the camera according to the second embodiment of the present application, wherein the light-transmitting part is formed as a hole-like structure;

Fig. 6 is a schematic diagram of a cooperative structure of a display screen and a camera according to the second embodiment of the present application, wherein a part of the hole-like structure is filled with a light-transmitting filling layer;

Fig. 7 is a schematic diagram of the cooperative structure of the display screen and the camera according to the second embodiment of the present application, wherein the hole-like structure is completely filled with a light-transmitting filling layer;

FIG. 8 is a schematic structural diagram of an image sensor according to a first embodiment of the present application;

FIG. 9 is a schematic structural diagram of an image sensor according to a second embodiment of the present application;

FIG. 10 is a schematic diagram of light propagation when the camera is in the shooting state according to an embodiment of the present application;

FIG. 11 is a schematic diagram of light propagation when the camera is in a projection state according to an embodiment of the present application;

Fig. 12 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Reference signs:

electronic equipment 100,

cover plate 1,

display screen 2, liquid crystal unit 2a,

display panel 21, first hole 21a,

backlight plate 22, second hole 22a,

The light-transmitting part 23, the hole-like structure 23a, the light-transmitting filling layer 23b,

camera 3,

Lens assembly 31, lens 311,

An image sensor 32 , a CMOS sensor unit 321 , and a silicon-based OLED unit 322 .

Detailed ways

Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present application, and should not be construed as limiting the present application.

In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, It is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed, or operate in a particular orientation, and thus should not be construed as limiting the application. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, unless otherwise specified, "plurality" means two or more.

In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.

The following describes an electronic device 100 according to an embodiment of the present application with reference to FIGS. 1 to 12 . The electronic device 100 may be a mobile phone, a notebook computer, a tablet computer, and the like.

As shown in FIGS. 1-7 , an electronic device 100 according to an embodiment of the present application includes: a cover plate 1 , a display screen 2 and a camera 3 with a projection function.

Wherein, the display screen 2 may have a light-transmitting portion 23 , the display screen 2 may be stacked with the cover plate 1 , and the cover plate 1 may be located on one side of the display screen 2 . For example, as shown in FIG. 2 , the cover plate 1 can be arranged above the display screen 2 , and the cover plate 1 can protect the display screen 2 , thereby prolonging the service life of the display screen 2 .

As shown in FIGS. 2-7 , the camera 3 can be located on the other side of the display screen 2 , and the camera 3 can be opposite to the light-transmitting part 23 , and the light is suitable for passing through the light-transmitting part 23 and passing on both sides of the display screen 2 . The camera 3 can have an imaging working mode and a projection working mode. When the camera 3 is in the imaging working mode, the camera 3 can be photosensitive and imaged through the light-transmitting part 23. When the camera 3 is in the projection working mode, the camera 3 can be placed on the light-transmitting part 23. A projected image is formed.

Specifically, the light-transmitting portion 23 can play a role of light-transmitting, and light can propagate through the light-transmitting portion 23 . The camera 3 can have an imaging working mode and a projection working mode. When the electronic device 100 is taking pictures, the camera 3 can be in the imaging working mode. Since the light-transmitting portion 23 can transmit light, the camera 3 can collect light through the light-transmitting portion 23 , thereby achieving the purpose of taking pictures. When the electronic device 100 is in the normal display state, the camera 3 can be in the projection working mode, and the camera 3 can project toward the light-transmitting part 23 to display a picture on the display screen 2, thus, the entire screen of the display screen 2 can display the picture , can realize the full-screen display of the electronic device 100, and improve the user experience.

An electronic device 100 according to a specific embodiment of the present application will be described in detail below with reference to FIGS. 1-2 .

As shown in FIG. 2 , the electronic device 100 includes a cover plate 1 , a display screen 2 and a camera 3 , and the display screen 2 is provided with a light-transmitting portion 23 that can transmit light. Wherein, the cover plate 1 is disposed above the display screen 2 , and the camera 3 is disposed below the display screen 2 and facing the light-transmitting portion 23 . The electronic device 100 has a camera function and a normal display function. When the electronic device 100 is taking pictures, the camera 3 can perform normal lighting through the light-transmitting portion 23 to take pictures. When the electronic device 100 displays a picture normally, the camera 3 may project toward the light-transmitting portion 23 to form a picture on the display screen 2 . Thus, through the above setting, the camera 3 can be set under the display screen 2, and the camera 3 can take pictures and project, so as to realize a full-screen display with a good display effect, thereby improving the user experience. It should be noted that the above description is only exemplary, rather than a specific limitation on the present application.

According to the electronic device 100 of the embodiment of the present application, by setting the light-transmitting part 23 on the display screen 2, by setting the camera 3 with a projection function, the camera 3 is opposite to the light-transmitting part 23, and the camera 3 can project through the light-transmitting part 23 and camera, so that a full-screen display of the electronic device 100 can be realized, and user experience can be improved. The structure of the electronic device 100 is simple and can meet the needs of users, and has strong practical performance.

As shown in FIGS. 8-11, according to some embodiments of the present application, the camera 3 may include an image sensor 32, and the image sensor 32 may include a plurality of CMOS sensor units 321 (Complementary Metal-Oxide-Semiconductor, Complementary Metal Oxide Semiconductor) And a plurality of silicon-based OLED units 322 (Organic Light-Emitting Diode, silicon-based organic light-emitting diodes), the CMOS sensor unit 321 can be used for photosensitive imaging, the silicon-based OLED unit 322 can be used for emitting projected images, and a plurality of CMOS sensor units 321 The multiple silicon-based OLED units 322 can be distributed alternately. It can be understood that, since the multiple CMOS sensor units 321 and the multiple silicon-based OLED units 322 are distributed alternately, the lighting and projection of the image sensor 32 can be made more uniform, and the photographing effect and projection effect of the camera 3 can be improved.

The camera 3 of the embodiment of the present application will be described in detail in a specific embodiment below with reference to FIGS. 10-11 .

As shown in Figures 10-11, the camera 3 includes a lens assembly 31 and an image sensor 32, the lens assembly 31 is arranged close to the display screen 2, the lens assembly 31 includes a plurality of lenses 311 arranged in sequence, and the light rays can pass through multiple lenses in the lens assembly 31. between lenses 311. The image sensor 32 may be located on a side of the lens assembly 31 away from the display screen 2 , and the image sensor 32 may include a plurality of CMOS sensor units 321 and silicon-based OLED units 322 distributed alternately. The image sensor 32 can perform projection and lighting. As shown in FIG. 10 , when the camera 3 is in the imaging mode, external light can be transmitted to the image sensor 32 through the lens assembly 31 , and the CMOS sensor unit 321 can perform lighting and image processing, thereby achieving the purpose of shooting and imaging. As shown in FIG. 11 , when the camera 3 is in the projection mode, multiple silicon-based OLED units 322 can emit light at the same time, and the light emitted by the silicon-based OLED units 322 can be projected on the display screen 2 through the lens assembly 31, thereby enabling A projected image is formed on the display screen 2 .

As shown in FIG. 8 , in some embodiments of the present application, a plurality of CMOS sensor units 321 and a plurality of silicon-based OLED units 322 can be distributed in an array, and in any column, there can be a gap between any two CMOS sensor units 321 . A silicon-based OLED unit 322 can improve the shooting effect and projection effect of the camera 3 . Specifically, a plurality of CMOS sensor units 321 and a plurality of silicon-based OLED units 322 on the image sensor 32 can be arranged in rows and columns, wherein, in each row and each column, there is a gap between any two CMOS sensor units 321 . One silicon-based OLED unit 322 , and two CMOS sensor units 321 are located between any two silicon-based OLED units 322 . Thus, through the above setting, the uniform distribution of multiple CMOS sensor units 321 and multiple silicon-based OLED units 322 can be realized, the lighting and projection of the image sensor 32 can be made more uniform, and the photographing effect and projection effect of the camera 3 can be improved.

As shown in FIG. 9 , in some embodiments of the present application, multiple CMOS sensor units 321 and multiple silicon-based OLED units 322 can be striped and distributed in a staggered manner, thereby improving the shooting effect and projection effect of the camera 3 . For example, as shown in FIG. 9, the CMOS sensor unit 321 and the silicon-based OLED unit 322 are all formed into strips, and each CMOS sensor unit 321 and the silicon-based OLED unit 322 extend in the up-down direction, and a plurality of CMOS sensor units 321 and The silicon-based OLED units 322 are arranged alternately in the left and right directions. Wherein, the staggered distribution can be that there is one silicon-based OLED unit 322 between any two CMOS sensor units 321 , and the staggered distribution can also be that any two silicon-based OLED units 322 have one CMOS sensor unit 321 . Thus, through the above arrangement, even distribution of the multiple CMOS sensor units 321 and the multiple silicon-based OLED units 322 can also be realized.

According to some embodiments of the present application, the projected image may be complementary to the image displayed on the area of the display screen 2 except the light-transmitting portion 23 , thereby improving the display effect of the electronic device 100 . It can be understood that the projected image is complementary to the image displayed on the area of the display screen 2 except the light-transmitting portion 23, so that the display screen 2 can display a complete picture, not only can realize the full-screen display of the display screen 2, but also can The display screen of the display screen 2 is made more coordinated, and the display effect of the display screen 2 is improved.

As shown in FIGS. 2-7 , according to some embodiments of the present application, at least part of the structure of the light-transmitting portion 23 may be configured as a hole-like structure 23a. That is to say, the light-transmitting part 23 can be configured as a hole-like structure 23a entirely, or part of the light-transmitting part 23 can be configured as a hole-like structure 23a, thereby making the structure of the light-transmitting part 23 simpler and realizing better light transmission effect. For example, in the specific example shown in Fig. 2 and Fig. 5, the light-transmitting part 23 is all configured as a hole-shaped structure 23a, and the camera 3 is arranged directly below the light-transmitting part 23, and the light can pass through the hole-like structure 23a to display The upper and lower sides of the screen 2 are transmitted.

As shown in FIGS. 2-4 , in some embodiments of the present application, the display screen 2 can be an LCD (Liquid CrystalDisplay, liquid crystal display) screen, and the display screen 2 can include a display panel 21 and a backlight panel 22 that are stacked. The backlight 22 can be located between the camera 3 and the display panel 21, the hole-like structure 23a can pass through the backlight 22, and one end of the hole-like structure 23a can be opposite to the camera 3, thereby making the overall structure of the display 2 more reasonable and easy to assemble. More convenient.

Specifically, the backlight panel 22 can be an opaque member and can be used as a light source for the display panel 21 . When the electronic device 100 is displaying normally, the backlight panel 22 can emit light, so that the display panel 21 can display images. Optionally, the display panel 21 and the backlight panel 22 can be assembled together by adhesive bonding.

As shown in FIG. 2 and FIG. 5 , in some embodiments of the present application, the hole-like structure 23 a can penetrate the entire display screen 2 , thereby making the overall structure of the light-transmitting portion 23 simpler and easier to process. For example, in the specific example shown in FIG. 2, the display screen 2 includes a display panel 21 and a backlight panel 22 stacked up and down, the display panel 21 is provided with a first hole 21a, and the backlight panel 22 is provided with a second hole 21a. Hole 22a, the first hole 21a penetrates the display panel 21 in the up-down direction, the second hole 22a penetrates the backlight plate 22 in the up-down direction, the cross-sectional shape of the first hole 21a and the second hole 22a are the same and they face each other in the up-down direction It is provided that the first hole 21a and the second hole 22a together form a hole-like structure 23a.

Of course, it can be understood that the hole structure 23 a may not penetrate the display screen 2 . For example, the light-transmitting part 23 may include a light-transmitting member and a hole-shaped structure 23a, the hole-like structure 23a is located above or below the light-transmitting member, and light can pass through the light-transmitting member and the hole-like structure 23a to transmit on both sides of the display screen 2 .

As shown in FIGS. 3-4 , and 6-7 , in some embodiments of the present application, the hole-shaped structure 23 a may have a light-transmitting filling layer 23 b, thereby improving the structural firmness of the electronic device 100 . It can be understood that the light-transmitting filling layer 23b can not only play the role of light-transmitting, but also make the matching structure between the light-transmitting portion 23 and the display screen 2 more firm. Optionally, the light-transmitting filling layer 23b may be optical glue, which not only has good light-transmitting performance, but also has good adhesion performance, thereby improving the structural firmness of the display screen 2 .

It should be noted that part of the space of the hole-shaped structure 23a can be filled with the light-transmitting filling layer 23b, and all spaces of the hole-like structure 23a can also be completely filled with the light-transmitting filling layer 23b, which can be selected and set according to actual use requirements. There is no specific limit to the application. For example, in the specific example shown in FIG. 3 and FIG. 6, the light-transmitting filling layer 23b is filled in the upper half of the hole-like structure 23a, and the light can pass through the hole-like structure 23a and the light-transmitting filling layer 23b respectively on the display screen 2. transfer between the two sides of the side. For another example, in the specific example shown in FIG. 4 and FIG. 7 , the hole-shaped structure 23a is completely filled with a light-transmitting filling layer 23b, and the light-transmitting filling layer 23b can play a role of light transmission and connection between the cover plate 1 and the display screen 2. double effect.

As shown in FIGS. 2-7 , according to some embodiments of the present application, the cross-sectional area of the light-transmitting portion 23 may be greater than or equal to the cross-sectional area of the camera 3 , thereby improving the light-transmitting effect of the light-transmitting portion 23 . It can be understood that, since the cross-sectional area of the light-transmitting part 23 is greater than or equal to the cross-sectional area of the camera 3, there can be sufficient light-transmitting space. When the camera 3 is in the shooting state, the lighting effect of the camera 3 can be improved, and then The shooting effect of the camera 3 can be improved.

In some embodiments of the present application, the outline of the cross section of the light-transmitting portion 23 may be polygonal, circular or elliptical, thereby improving the processing flexibility of the light-transmitting portion 23 . Optionally, the outline of the cross-section of the camera 3 may be the same as the outline of the cross-section of the light-transmitting portion 23 . For example, the outlines of the cross-sections of the camera 3 and the light-transmitting portion 23 can both be circular, wherein the cross-sectional area of the light-transmitting portion 23 is larger than that of the camera 3 . Therefore, through the above arrangement, the matching structure of the camera 3 and the light-transmitting portion 23 can be more coordinated, and the shooting and projection effects of the camera 3 can also be improved.

Certainly, the designs of the light-transmitting portion 23 and the camera 3 are not limited thereto. For example, the outline of the cross-section of the light-transmitting part 23 can be formed as a polygon, and the outline of the cross-section of the camera 3 can be formed as a circle, which can be selected and set according to actual usage requirements, as long as the imaging and Just show the requirement.

In some embodiments of the present application, the cover plate 1 may be a glass cover plate, a sapphire cover plate or a ceramic cover plate, thereby improving the applicability of the cover plate 1 . Among them, the glass cover plate has good light transmission effect and low processing cost, and the structural strength of the cover plate 1 can also be enhanced by a tempering process, which has strong practical performance. The sapphire cover plate has higher hardness and better anti-scratch performance, so it can play a good barrier effect on the display screen 2 and can also improve the comprehensive practical performance of the electronic device 100 . The ceramic cover plate has extremely strong hardness, which can not only prolong the service life of the cover plate 1, but also solve the problem that the cover plate 1 is prone to scratches.

According to some embodiments of the present application, the cover plate 1 can be closely attached to the display screen 2 , thereby better protecting the display screen 2 . Optionally, the cover plate 1 can be connected with the display screen 2 through optical glue, thereby improving the firmness of the matching structure between the display screen 2 and the cover plate 1 without affecting the display effect of the display screen 2 .

As shown in FIGS. 5-7 , according to some embodiments of the present application, the display screen may be an OLED (Organic Light-Emitting Diode, Organic Light-Emitting Diode) screen, and the portion of the display screen 2 opposite to the light-transmitting portion 23 may not be provided Liquid crystal cell 2a. The OLED screen has the characteristic of self-illumination, and has a large viewing angle. The display screen 2 can be set as a curved screen, and the thickness of the display screen 2 can also be reduced, thereby improving the practical performance of the display screen 2 . The OLED screen can have multiple liquid crystal units 2a, and each liquid crystal unit 2a can be independently driven by a corresponding circuit, and the brightness of the liquid crystal unit 2a can be adjusted according to the magnitude of the current, and the luminous color of each liquid crystal unit 2a can also be controlled through the circuit. In this way, the purpose of presenting pictures on the display screen 2 can be achieved. The liquid crystal unit 2a is opaque in the non-working state. By not setting the liquid crystal unit 2a at the position opposite to the light-transmitting portion 23 of the display screen 2, it can be ensured that the light from the outside can pass through the display screen 2 and be opposite to the light-transmitting portion 23. The part of it enters the camera 3, so that the camera 3 can perform normal lighting to realize the purpose of taking pictures.

As shown in FIGS. 6-7 , in a specific example of the present application, an electronic device 100 includes a cover 1 , a display screen 2 and a camera 3 . Wherein, the display screen 2 is an OLED screen. The cover plate 1 is disposed above the display screen 2 , and the camera 3 is disposed below the display screen 2 and facing the light-transmitting portion 23 . The display screen 2 is provided with a light-transmitting portion 23 that can transmit light, and the light-transmitting portion 23 is entirely configured as a hole-like structure 23a. The hole-like structure 23a is provided with a light-transmitting filling layer 23b, and the light-transmitting filling layer 23b is filled in the upper half of the hole-like structure 23a, and light can pass through the hole-like structure 23a and the light-transmitting filling layer 23b respectively on both sides of the display screen 2. Passed side to side.

The electronic device 100 according to the specific embodiment of the present application will be described in detail below with reference to FIGS.

It should be noted that "electronic device 100" includes, but is not limited to, configured to be connected via a wired line (such as via a public switched telephone network (PSTN), digital subscriber line (DSL), digital cable, direct cable connection, and/or another data connection/network) and/or via (e.g., for 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, and/or another communication A device for receiving/transmitting communication signals through a wireless interface of a terminal. Examples of electronic device 100 include, but are not limited to, satellite or cellular telephones; Personal Communications Systems (PCS) terminals that may combine cellular radiotelephones with data processing, facsimile, and data communication capabilities; may include radiotelephones, pagers, Internet/Intranet connected PDA with entry, Web browser, organizer, calendar, and/or Global Positioning System (GPS) receiver; and conventional laptop and/or palm-type receivers or other electronic devices 100 including radiotelephone transceivers.

The electronic device 100 may be various devices capable of obtaining data from the outside and processing the data, or the electronic device 100 may be various devices with a built-in battery and capable of obtaining current from the outside to charge the battery, for example, Mobile phone (as in the embodiment shown in Figure 12), tablet computer, computing device or information display device, etc. The mobile phone is only an example of an electronic device 100 , and this application is not particularly limited. This application can be applied to electronic devices 100 such as mobile phones and tablet computers, and this application is not limited thereto.

In the embodiment of the present application, the mobile phone may include components such as a radio frequency circuit, a memory, an input unit, a wireless fidelity (WiFi, wireless fidelity) module, a display screen component, a sensor, an audio circuit, a processor, a fingerprint identification component, and a battery.

Among them, the radio frequency circuit can be used to receive and send signals during the process of sending and receiving information or talking. In particular, after receiving the downlink information of the base station, it is processed by the processor; in addition, the uplink data of the mobile phone is sent to the base station. Typically, radio frequency circuitry includes, but is not limited to, an antenna, at least one amplifier, transceiver, coupler, low noise amplifier, duplexer, and the like. In addition, radio frequency circuits can also communicate with networks and other devices through wireless communication.

The memory can be used to store software programs and modules, and the processor executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory. The memory can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); The data created by the use (such as audio data, phone book, etc.) and so on. In addition, the memory 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 devices.

The input unit can be used to receive input numbers or character information, and generate key signals related to user settings and function control of the mobile phone. Specifically, the input unit may include a touch panel and other input devices. The touch panel, also known as the touch screen, can collect the user's touch operation on or near it (such as the user's operation on the touch panel or near the touch panel by using any suitable object or accessory such as a finger, a stylus), And drive the corresponding connection device according to the preset program.

Optionally, the touch panel may include two parts: a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the To the processor, and can receive the command sent by the processor and execute it. In addition, various types of touch panels, such as resistive, capacitive, infrared, and surface acoustic wave, can be used to realize the touch panel. In addition to the touch panel, the input unit may also include other input devices. Specifically, other input devices may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, and the like.

Optionally, the touch panel can cover the display panel. When the touch panel detects a touch operation on or near it, it sends it to the processor to determine the type of the touch event. The corresponding visual output is provided on .

Audio circuitry, speakers and microphones provide the audio interface between the user and the phone. The audio circuit can transmit the electrical signal converted from the received audio data to the speaker, and the speaker converts it into a sound signal output; on the other hand, the microphone converts the collected sound signal into an electrical signal, which is converted into an audio signal after being received by the audio circuit After the audio data is output to the processor for processing, it can be sent to another mobile phone through the radio frequency circuit, or the audio data can be output to the memory for further processing.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users send and receive emails, browse the web, and access streaming media through the WiFi module. It provides users with wireless broadband Internet access. However, it is understandable that the WiFi module is not an essential component of the mobile phone, and can be completely omitted according to needs without changing the essence of the application.

The processor is the control center of the mobile phone. The processor is installed on the circuit board assembly, and uses various interfaces and lines to connect various parts of the entire mobile phone. By running or executing software programs and/or modules stored in the memory, and calling the The data in the memory executes various functions of the mobile phone and processes data, so as to monitor the mobile phone as a whole. Optionally, the processor may include one or more processing units; preferably, the processor may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc., and the modulation The demodulation processor mainly handles wireless communication.

The power supply can be connected to the processor logic through the power management system, so that functions such as charging, discharging, and power consumption management can be realized through the power management system. Although not shown, the mobile phone may also include a Bluetooth module, sensors (such as attitude sensors, light sensors, and other sensors such as barometers, hygrometers, thermometers, and infrared sensors) and the like, which will not be repeated here.

As shown in FIGS. 2-4 , the electronic device 100 includes: a cover plate 1 , a display screen 2 and a camera 3 with a projection function. Wherein, the cover plate 1 is a toughened glass cover plate, and the cover plate 1 is arranged above the display screen 2 and closely attached to the display screen 2 . The display screen 2 is an LCD screen, and the display screen 2 has a light-transmitting portion 23 .

As shown in FIG. 4 , the display screen 2 includes a display panel 21 and a backlight panel 22 stacked up and down. The display panel 21 is provided with a first hole 21a, and the backlight panel 22 is provided with a second hole 22a. The first hole 21a penetrates the display panel 21 in the up-down direction, and the second hole 22a penetrates the backlight panel 22 in the up-down direction. The hole 21a and the second hole 22a have the same shape and are arranged facing up and down. The first hole 21a and the second hole 22a together form a hole-like structure 23a. The hole-like structure 23a is completely filled with the light-transmitting filling layer 23b, and the light-transmitting filling layer 23b is optical glue. The hole-shaped structure 23a and the light-transmitting filling layer 23b jointly constitute the light-transmitting portion 23 of the display screen 2 , and the camera 3 is arranged under the display screen 2 and facing the light-transmitting portion 23 .

As shown in Figures 10-11, the camera 3 includes a lens assembly 31 and an image sensor 32, the lens assembly 31 can be arranged close to the display screen 2, the lens assembly 31 can include a plurality of lenses 311 arranged in sequence, and the light can pass through the lens assembly 31 Transfer between multiple lenses 311. The image sensor 32 may be located on a side of the lens assembly 31 away from the display screen 2 , and the image sensor 32 may include a plurality of CMOS sensor units 321 and silicon-based OLED units 322 distributed alternately. As shown in FIG. 8 , a plurality of CMOS sensor units 321 and a plurality of silicon-based OLED units 322 on the image sensor 32 can be arranged in rows and columns, wherein, in each row and each column, between any two CMOS sensor units 321 Each has a silicon-based OLED unit 322 , and there are two CMOS sensor units 321 between any two silicon-based OLED units 322 .

Specifically, the electronic device 100 has a camera function and a normal display function. When the electronic device 100 takes pictures, the camera 3 is in the imaging working mode, external light can be transmitted to the image sensor 32 through the lens assembly 31, and the CMOS sensor unit 321 can perform lighting and image processing, thereby achieving the purpose of shooting and imaging. When the electronic device 100 displays images normally, the camera 3 is in the projection working mode, and multiple silicon-based OLED units 322 can emit light at the same time, and the light can be projected on the display screen 2 through the lens assembly 31, thereby forming an image on the display screen 2. The projected image is complementary to the image displayed on the area of the display screen 2 except the light-transmitting portion 23 .

Therefore, through the above setting, not only the shooting effect of the electronic device 100 can be improved, but also the full-screen display of the electronic device 100 can be realized, which can improve the user experience.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the application is defined by the claims and their equivalents.

Claims (14)

1. An electronic device, characterized in that, comprising: cover; A display screen, the display screen has a light-transmitting portion, the display screen and the cover plate are stacked, and the cover plate is located on one side of the display screen; A camera with a projection function, the camera is located on the other side of the display screen, the camera is opposite to the light-transmitting part, and the light is suitable for passing through the light-transmitting part on both sides of the display screen; The camera has an imaging working mode and a projection working mode. When the camera is in the imaging working mode, the camera is imaged through the light-sensing part. When the camera is in the projection working mode, the camera is in the imaging working mode. A projected image is formed on the light-transmitting part. 2. The electronic device according to claim 1, wherein the camera includes an image sensor, the image sensor includes a plurality of CMOS sensor units and a plurality of silicon-based OLED units, and the CMOS sensor units are used for photosensitive imaging , the silicon-based OLED unit is used to emit projected images, and a plurality of the CMOS sensor units and a plurality of the silicon-based OLED units are distributed alternately. 3. The electronic device according to claim 2, wherein a plurality of the CMOS sensor units and a plurality of the silicon-based OLED units are distributed in an array, and in any column, any two of the CMOS sensor units with one of the silicon-based OLED units. 4 . The electronic device according to claim 2 , wherein the plurality of CMOS sensor units and the plurality of silicon-based OLED units are strip-shaped and distributed in a staggered manner. 5 . The electronic device according to claim 1 , wherein the projected image is complementary to an image displayed on an area of the display screen other than the light-transmitting portion. 6 . 6 . The electronic device according to claim 1 , wherein at least part of the structure of the light-transmitting portion is configured as a hole-like structure. 7. The electronic device according to claim 6, wherein the display screen is an LCD screen and includes a stacked display panel and a backlight panel, the backlight panel is located between the camera and the display panel, The hole-shaped structure passes through the backlight plate, and one end of the hole-shaped structure is opposite to the camera. 8. The electronic device according to claim 6, wherein the hole-shaped structure penetrates through the entire display screen. 9. The electronic device according to claim 6, wherein a light-transmitting filling layer is provided in the hole-shaped structure. 10. The electronic device according to claim 9, wherein the light-transmitting filling layer is optical glue. 11. The electronic device according to claim 1, wherein a cross-sectional area of the light-transmitting portion is greater than or equal to a cross-sectional area of the camera. 12 . The electronic device according to claim 1 , wherein a contour line of a cross section of the light-transmitting portion is polygonal, circular or elliptical. 13 . 13. The electronic device according to claim 1, wherein the cover is a glass cover, a sapphire cover or a ceramic cover. 14 . The electronic device according to claim 1 , wherein the display screen is an OLED screen, and a liquid crystal unit is not provided on a portion of the display screen opposite to the light-transmitting portion. 15 .