CN107241467B

CN107241467B - Electronic device

Info

Publication number: CN107241467B
Application number: CN201710331487.5A
Authority: CN
Inventors: 包小明
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-05-11
Filing date: 2017-05-11
Publication date: 2020-08-07
Anticipated expiration: 2037-05-11
Also published as: CN107241467A

Abstract

The invention discloses an electronic device. The electronic device is formed with a light-transmitting region. The electronic device comprises a lighting assembly and a light splitting device. The lighting assembly is used for receiving light rays to perform preset processing and comprises a first lighting assembly and a second lighting assembly. The light enters from the light-transmitting area and then reaches the light splitting device as incident light, and a part of the incident light passes through the light splitting device and then is received by the first lighting assembly as transmitted light. Another part of the incident light is reflected by the light splitting device and then received by the second lighting assembly as reflected light. Among the above-mentioned electronic device, one in first daylighting subassembly and the second daylighting subassembly need not to distinguish with the printing opacity and aim at, arrange the flexibility higher, and first daylighting subassembly and second daylighting subassembly all can follow printing opacity district daylighting, and the total area in printing opacity district is less so that electronic device's screen occupation of area can set up higher.

Description

Electronic device

Technical Field

The present invention relates to electronic devices, and particularly to an electronic device.

Background

The electronic device may be configured with a plurality of lighting assemblies, so that the electronic device has a function of detecting ambient light intensity or acquiring images, and the lighting assemblies are generally aligned with the light-transmitting areas of the electronic device, so that the lighting assemblies receive light entering from the light-transmitting areas, which results in low flexibility in arranging the lighting assemblies, and a low screen occupation ratio of the electronic device due to the need to provide the light-transmitting areas with a large area.

Disclosure of Invention

The embodiment of the invention provides an electronic device.

An electronic device of an embodiment of the present invention is formed with a light-transmitting region, the electronic device including:

the lighting assembly is used for receiving light rays to perform preset processing and comprises a first lighting assembly and a second lighting assembly; and

and light enters the light-transmitting area and then reaches the light-splitting device as incident light, one part of the incident light passes through the light-splitting device and then is received by the first lighting assembly as transmitted light, and the other part of the incident light is reflected by the light-splitting device and then is received by the second lighting assembly as reflected light.

In some embodiments, the electronic device includes a display screen, the light-transmissive region includes a through-slot formed in the display screen, the display screen includes opposing display and back surfaces, and the through-slot extends through the display and back surfaces.

In some embodiments, the display screen includes a full screen display area;

the through groove comprises a through hole, and the through hole and the edge of the display area are arranged at intervals; and/or

The through groove comprises a notch, and the notch is formed in the edge of the display area.

In some embodiments, the electronic device includes a display screen, the light-transmissive region including a light-transmissive solid region formed on the display screen, the light-transmissive solid region not including image pixels and being surrounded by a plurality of image pixels.

In some embodiments, the electronic device includes a display screen, the light-transmissive region includes a light-transmissive solid region formed on the display screen, the light-transmissive solid region includes image pixels, the electronic device further includes a processor, the light collection assembly includes a camera that receives light passing through the light splitting device to output an initial image including ambient image information external to the electronic device; the processor is used for processing the initial image to obtain a target image only including the environment image information outside the electronic device.

In some embodiments, the initial image includes the environment image information and display image information when the display screen displays an image, and the processor is configured to obtain the display image information when the display screen displays an image in real time, and remove the display image information when the initial image is processed to obtain the target image.

In some embodiments, the electronic device includes a display screen, the light-transmissive region includes a light-transmissive solid region formed on the display screen, the light-transmissive solid region includes image pixels, the electronic device further includes a processor, the light collection assembly includes a light sensor that receives light passing through the light splitting device to output an initial light intensity that includes ambient light intensity information external to the electronic device; the processor is configured to process the initial light intensity to obtain a target light intensity comprising only the ambient light intensity information external to the electronic device.

In some embodiments, the initial light intensity includes the ambient light intensity information and the display light intensity information when the display screen displays the image, and the processor is configured to obtain the display light intensity information when the display screen displays the image in real time, and remove the display light intensity information when processing the initial light intensity to obtain the final light intensity.

In certain embodiments, the display is any one of an O L ED display, a flexible O L ED display, and a liquid crystal display.

In some embodiments, the first lighting component is a camera, and the second lighting component is one of a camera, a light sensor and an optical fingerprint sensor; or

The first lighting assembly is one of a camera, a light sensor and an optical fingerprint sensor, and the second lighting assembly is a camera.

In some embodiments, the transmitted light and the incident light travel in the same direction, and the reflected light is perpendicular to the direction of travel of the transmitted light.

In some embodiments, the first lighting component is a camera, the second lighting component is a light sensor, and the light intensity of the transmitted light is greater than that of the reflected light; or

The first lighting assembly is a light sensor, the second lighting assembly is a camera, and the light intensity of the reflected light is greater than that of the transmitted light; or

The first lighting assembly is a camera, the second lighting assembly is a camera, and the light intensity of the transmitted light is equal to that of the reflected light.

In some embodiments, the first lighting assembly is a camera, the second lighting assembly is a camera, and the transmitted light and the reflected light have different spectral components.

In some embodiments, the light splitting device includes an incident face and an optical film layer disposed on the incident face, the incident light directly reaching the optical film layer; or

The light splitting device comprises two sub light splitting devices and an optical film layer, the optical film layer is clamped by the two sub light splitting devices, and the incident light reaches the optical film layer after passing through one sub light splitting device.

Among the above-mentioned electronic device, one in first daylighting subassembly and the second daylighting subassembly need not to distinguish with the printing opacity and aim at, arrange the flexibility higher, and first daylighting subassembly and second daylighting subassembly all can follow printing opacity district daylighting, and the total area in printing opacity district is less so that electronic device's screen occupation of area can set up higher.

Additional aspects and advantages of the invention 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 invention.

Drawings

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

FIG. 1 is a schematic plan view of an electronic device according to an embodiment of the invention;

FIG. 2 is a schematic structural diagram of an electronic device according to an embodiment of the invention;

FIG. 3 is a schematic structural diagram of an electronic device according to an embodiment of the invention;

FIG. 4 is a schematic perspective view of a display screen according to an embodiment of the present invention;

FIG. 5 is a schematic perspective view of a display screen according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an electronic device according to an embodiment of the invention;

fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the invention.

Description of the main elements and symbols:

the electronic device 100, the display screen 10, the light-transmitting area 12, the through groove 122, the through hole 1222, the notch 1224, the light-transmitting solid area 124, the non-light-transmitting area 14, the display surface 16, the back surface 18, the light collecting component 20, the first light collecting component 22, the second light collecting component 24, the light splitting device 30, the transparent body 32, the incident surface 322, the exit surface 324, the optical film layer 34, the anti-reflection film 36, the light splitting sub-device 38, the processor 40, and the cover plate 50.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and 2, an electronic device 100 according to an embodiment of the invention is formed with a light-transmitting area 12, the electronic device 100 includes a light-collecting component 20 and a light-splitting device 30, the light-collecting component 20 is configured to receive light for performing a predetermined process, the light-collecting component 20 includes a first light-collecting component 22 and a second light-collecting component 24, the light enters from the light-transmitting area 12 and reaches the light-splitting device 30 as incident light L1, a portion of the incident light L1 passes through the light-splitting device 30 and is received by the first light-collecting component 22 as transmitted light L2, and another portion of the incident light L1 is reflected by the light-splitting device 30 and is received by the second light-collecting component 24 as reflected light L3.

In the electronic device 100, one of the first lighting assembly 22 and the second lighting assembly 24 does not need to be aligned with the transparent area 12, and the arrangement flexibility is high, and both the first lighting assembly 22 and the second lighting assembly 24 can light from the transparent area 12, and the total area of the transparent area 12 is small, so that the screen occupation ratio of the electronic device 100 can be set high.

The electronic device 100 may be an electronic device such as a mobile phone, a tablet computer, a smart watch, etc. in the embodiment of the present invention, the electronic device 100 is exemplified by a mobile phone, and further, the electronic device 100 includes a processor 40, the processor 40 is connected to the first lighting assembly 22 and the second lighting assembly 24, and when the first lighting assembly 22 and the second lighting assembly 24 receive the transmitted light L2 and the reflected light L3, respectively, the processor 40 may be configured to process information included in the transmitted light L2 and the reflected light L3, for example, to amplify or compensate the light intensity of the transmitted light L2 and the light intensity of the reflected light L3 in a certain ratio, or to filter the spectral component of the transmitted light L2 or the spectral component of the reflected light L3.

In particular, the first lighting assembly 22 and the second lighting assembly 24 may or may not be identical assemblies. In some embodiments, the first lighting assembly 22 may be one of a camera, a light sensor, and an optical fingerprint sensor, and the second lighting assembly 24 may be one of a camera, a light sensor, and an optical fingerprint sensor. The camera may be configured to receive ambient light to obtain image information of the environment, so as to further display or store the image information in the electronic device 100; the light sensor may be configured to receive ambient light to obtain intensity information of the ambient light, so as to adjust display brightness of the electronic device 100; the optical fingerprint sensor can be used for emitting light to the outside and receiving the light reflected back by the outside to obtain image information. The first lighting assembly 22 and the second lighting assembly 24 can be selected to have different combinations according to specific needs, so that the electronic device 100 has different functions.

In some embodiments, the first lighting assembly 22 is a camera and the second lighting assembly 24 is one of a camera, a light sensor and an optical fingerprint sensor, or the second lighting assembly 24 is a camera and the first lighting assembly 22 is one of a camera, a light sensor and an optical fingerprint sensor, as such, the electronic device 100 includes a camera that can obtain image information of the environment outside the electronic device 100 by receiving the transmitted light L2 or the reflected light L3.

Specifically, in one embodiment, the first lighting component 22 is a camera, the second lighting component 24 is a light sensor, the first lighting component 22 can be used for acquiring image information through the transmitted light L, and the second lighting component 24 can be used for detecting the intensity of ambient light through the reflected light L. further, the processor 40 can adjust the exposure time of the camera through the intensity of ambient light detected by the light sensor to acquire an image with proper brightness, so that the camera first detects the ambient brightness through the light sensor to assist the camera in imaging, thereby ensuring that the finally acquired image does not have the problem of overexposure or low brightness and improving the quality of image acquisition.

In another embodiment, when the first lighting element 22 is a light sensor and the second lighting element 24 is a camera, the first lighting element 22 can be used to detect the intensity of the ambient light through the transmitted light L2, and the second lighting element 24 can be used to obtain the image information through the reflected light L3. of course, the processor 40 can also adjust the exposure time of the camera through the intensity of the ambient light detected by the light sensor to obtain an image with a suitable brightness, and at this time, the light intensity of the reflected light L3 can be greater than the light intensity of the transmitted light L2.

In yet another embodiment, the first lighting assembly 22 is a camera, the second lighting assembly 24 is also a camera, and the two cameras can image simultaneously to optimize the imaging quality, for example, the two cameras image simultaneously to obtain a plurality of frames of first images and a plurality of frames of second images, the processor 40 can analyze the plurality of frames of first images and the plurality of frames of second images to select a frame of image with the best imaging quality as the final image, or the processor 40 can fuse or splice the first images and the second images to enhance the color or sharpness of the final image, at this time, the light intensity of the transmitted light L2 can be equal to the light intensity of the reflected light L3, so that the first images and the second images have the same brightness, and the processor 40 can easily compare and process the first images and the second images, further, in some embodiments, the spectral components of the transmitted light L2 are different from the spectral components of the reflected light L3, that is, the spectral components of the light received by the two cameras are different, the light splitting device 30 can be used as a hardware filter, and the light splitting device 30 can separate the two cameras according to the different wavelengths of the incident light L1, and simplify the post-processing procedures of the two cameras.

Referring to fig. 2, in some embodiments, the light splitting device 30 includes an incident surface 322 and an optical film 34 disposed on the incident surface 322, and the incident light L1 directly reaches the optical film 34. specifically, the light splitting device 30 further includes a transparent body 32, the transparent body 32 may be in a transparent flat plate shape, the incident surface 322 is formed on the transparent body 32, the incident surface 322 may be a flat surface, an included angle between the incident surface 322 and the incident light L1 may be 45 degrees, the optical film 34 may be one or more layers of metal, alloy or metal compound films coated on the incident surface 322 to change the transmission and reflection of the incident light L1 by the transparent body 32, by disposing the optical film 34 with different components or different colors, the ratio of the light intensity of the transmitted light L2 to the light intensity of the reflected light L3 may be changed, in one embodiment, the ratio of the light intensity of the transmitted light L2 to the reflected light L3 is 1: 1, further, the transparent body 32 further includes an exit surface opposite to the incident surface 322, the exit surface L2 passes through the exit surface 32, and the exit surface 324 may prevent the reflected light intensity of the transmitted light L2 4 from weakening when the exit surface 324 passes through the anti-reflection film 39324.

Referring to fig. 3, in some embodiments, the light splitting device 30 includes two sub light splitting devices 38, the light splitting device 30 further includes an optical film 34, the optical film 34 is sandwiched by the two sub light splitting devices 38, and the incident light L1 passes through one sub light splitting device 38 and reaches the optical film 34. specifically, the two sub light splitting devices 38 may have the same shape, the sub light splitting devices 38 may be right-angled prisms, and more specifically, the sub light splitting devices 38 may be right-angled prisms with an acute angle of 45 degrees, the inclined surfaces of the two sub light splitting devices 38 are installed opposite to each other, and the two inclined surfaces sandwich the optical film 34, and the optical film 34 may be one or more layers of metal, alloy or metal compound films coated on the incident surface 322.

In some embodiments, the transmitted light L2 travels in the same direction as the incident light L1, and the reflected light L3 is perpendicular to the transmitted light L2, that is, referring to fig. 2 and 3, the transmitted light L2 and the reflected light L3 travel in the Y direction, and the reflected light L3 travels in the X direction, so that the light splitting device 30 has a simple structure, and the first lighting assembly 22 and the second lighting assembly 24 can be disposed in the Y direction and the X direction, respectively, to avoid the size increase of the electronic device 100 caused by the overlapping and crossing arrangement of the two in the Y direction or the X direction.

Further, in some embodiments, the electronic device 100 further comprises a reflective device, the reflective device may be disposed in the optical path of the transmitted light L for changing the propagation direction of the transmitted light L, and in some embodiments, the propagation direction of the transmitted light L2 may be changed from the Y direction to the X direction, the reflective device may also be disposed in the optical path of the reflected light L for changing the propagation direction of the reflected light L3, and in some embodiments, the propagation direction of the reflected light L may be changed from the X direction to the Y direction.

In some embodiments, the electronic device 100 further includes a cover plate 50 and a Display screen 10, the cover plate 50 is stacked on the Display screen 10, the Display screen 10 is disposed between the lighting assembly 20 and the cover plate 50, the light passes through the cover plate 50 and then passes through the Display screen 10, the cover plate 50 may be a transparent cover plate 50, the cover plate 50 may be used to protect the Display screen 10 from being scratched, further, the cover plate 50 may be a touch screen cover plate, touch circuitry of the touch screen is integrated in the cover plate 50, and a user touches the cover plate 50 to implement a touch function, the cover plate 50 may be made of glass, sapphire, polyvinyl chloride (PVC), etc., the Display screen 10 may be used to Display data information such as video, images, texts, icons, etc., the Display screen 10 may be one of an O L ED (Organic L light-Emitting Diode) Display screen 10, a flexible O L ED Display screen 10, or a liquid Crystal Display screen 10 (L id Crystal Display, L CD).

Referring to fig. 2 and 3 again, in one embodiment, the light-transmissive region 12 includes a through groove 122 formed on the display screen 10, the display screen 10 includes the opposite display surface 16 and the back surface 18, and the through groove 122 penetrates through the display surface 16 and the back surface 18. In this way, ambient light can pass through the through slot 122 to enter the electronic device 100 without being attenuated or affected.

Referring to fig. 4 and 5, in particular, the display screen 10 includes a full-screen display area, the through-slot 122 includes a through-hole 1222, the through-hole 1222 is spaced apart from an edge of the display area, and/or the through-slot 122 includes a notch 1224, and the notch 1224 is opened at the edge of the display area. That is, the channel 122 may include only the through-hole 1222, the channel 122 may include only the notch 1224, and the channel 122 may include both the through-hole 1222 and the notch 1224. In this way, while the transparent area 12 is kept, a wide edge for installing the lighting component 20 does not need to be reserved on the periphery of the display surface 16 of the electronic device 100, and the display screen 10 can be used for full-screen display, so that the screen occupation ratio of the electronic device 100 is increased. Specifically, the shape of the display area may be rectangular, circular, oval, etc., the position where the through hole 1222 is opened may be the middle position or the position near the edge of the display area, and the shape of the through hole 1222 may be circular, rectangular, racetrack, semicircular, heart-shaped, etc. The shape of the notches 1224 may be semi-circular, rectangular, etc.

Referring to fig. 6, in another embodiment, the transparent region 12 includes a transparent solid region 124 formed on the display screen 10, and the transparent solid region 124 does not include image pixels and is surrounded by a plurality of image pixels.

In this way, light can enter the electronic device 100 through the transparent solid area 124 without damaging the integrity of the display screen 10, the display screen 10 has a regular shape, and the electronic device 100 is more beautiful. Specifically, the display screen 10 further includes a non-light-transmitting area 14, the image pixels are distributed in the non-light-transmitting area 14, the non-light-transmitting area 14 is a display area of the display screen 10, and the non-light-transmitting area 14 is used for implementing a display function of the display screen 10. The material of the light-transmissive solid region 124 includes, but is not limited to, glass. In some embodiments, the light-transmissive solid region 124 is equal in thickness and continuous with the surrounding non-light-transmissive solid region 124. In some embodiments, the surface of the translucent solid area 124 away from the light assembly 20 is formed with an arc-shaped surface, and the arc-shaped surface protrudes in a direction away from the light assembly 20, so that the translucent solid area 124 can receive more ambient light.

Referring to fig. 7, in another embodiment, the transparent region 12 includes a transparent solid region 124 formed on the display screen 10, and the transparent solid region 124 includes image pixels.

In particular, the solid transmissive region 124 includes image pixels, the solid transmissive region 124 may be used to display image information, and ambient light may pass through the solid transmissive region 124 and into the electronic device 100. in some embodiments, the solid transmissive region 124 has a light transmittance of 50% or greater. it is understood that the incident light L1 includes both the portion of the ambient light that passes through the solid transmissive region 124 and the portion of the display light that is emitted by the image pixels of the solid transmissive region 124 into the electronic device 100 when displaying content, and similarly, the transmitted light L2 and the reflected light L3 also include both the portion of the ambient light and the portion of the display light.

In some embodiments, the lighting assembly 20 includes a camera, which may be the first lighting assembly 22 or the second lighting assembly 24, and the camera receives the light (L2 or L3) passing through the light splitting device 30 to output an initial image, which is understood to include environmental image information outside the electronic device 100. the processor 40 is configured to process the initial image to obtain a target image, which includes only environmental image information outside the electronic device 100.

Specifically, the initial image includes environment image information and display image information when the display screen 10 displays an image, and the processor 40 is configured to acquire the display image information when the display screen 10 displays an image in real time, and remove the display image information when processing the initial image to acquire the target image. More specifically, the processor 40 acquires display image information in real time when the transparent solid area 124 displays an image, and removes the display image information when processing the initial image to acquire the target image.

In some embodiments, the lighting assembly 20 includes a light sensor, which may be the first lighting assembly 22 or the second lighting assembly 24, and the light sensor receives the light (L2 or L3) passing through the light splitter 30 to output an initial light intensity, which includes information about the ambient light intensity outside the electronic device 100, and the processor 40 is configured to process the initial light intensity to obtain a target light intensity, which includes information about the ambient light intensity outside the electronic device 100.

Specifically, the initial light intensity includes ambient light intensity information and display light intensity information when the display screen 10 displays an image, and the processor 40 is configured to obtain the display light intensity information when the display screen 10 displays an image in real time, and remove the display light intensity information when processing the initial light intensity to obtain the final light intensity. More specifically, the processor 40 acquires the display light intensity information when the light-transmitting solid region 124 displays an image in real time, and removes the display light intensity information when processing the initial light intensity to acquire the final light intensity.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.

The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.

It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.

It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.

In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. An electronic device, comprising a display screen, the display screen including a full screen display area, the display screen being formed with a light transmissive area, the electronic device comprising:

the light enters the light-transmitting area and then reaches the light-splitting device as incident light, one part of the incident light passes through the light-splitting device and then is received by the first lighting assembly as transmitted light, and the other part of the incident light is reflected by the light-splitting device and then is received by the second lighting assembly as reflected light;

the electronic device comprises a first lighting assembly, a second lighting assembly and a processor, wherein the first lighting assembly is a camera, the second lighting assembly is a camera, the first lighting assembly and the second lighting assembly are used for imaging simultaneously to obtain a first image and a second image respectively, and the processor is used for fusing or splicing the first image and the second image.

2. The electronic device of claim 1, wherein the light-transmissive region comprises a through-channel formed in the display screen, the display screen comprising opposing display and back surfaces, the through-channel extending through the display and back surfaces.

3. The electronic device of claim 2, wherein the through-slot comprises a through-hole spaced from an edge of the display area; and/or

4. The electronic device of claim 1, wherein the light-transmissive region comprises a light-transmissive solid region formed on the display screen, the light-transmissive solid region not containing image pixels and being surrounded by a plurality of image pixels.

5. The electronic device of claim 1, wherein the light-transmissive region comprises a light-transmissive solid region formed on the display screen, the light-transmissive solid region including image pixels, the camera receiving light passing through the light-splitting device to output an initial image including ambient image information external to the electronic device; the processor is used for processing the initial image to obtain a target image only including the environment image information outside the electronic device.

6. The electronic device according to claim 5, wherein the initial image comprises the environment image information and display image information of the display screen displaying the image, and the processor is configured to obtain the display image information of the display screen displaying the image in real time, and remove the display image information when processing the initial image to obtain the target image.

7. The electronic device according to any one of claims 1-6, wherein the display is any one of an O L ED display, a flexible O L ED display, and a liquid crystal display.

8. The electronic device according to any one of claims 1 to 6, wherein the transmitted light has the same propagation direction as the incident light, and the reflected light has a direction perpendicular to the propagation direction of the transmitted light.

9. The electronic device of any of claims 1-6, wherein the transmitted light and the reflected light have different spectral components.

10. The electronic device according to any one of claims 1 to 6, wherein the light-splitting device comprises an incident surface and an optical film layer disposed on the incident surface, the incident light directly reaching the optical film layer; or