CN111050045B - Electronic device - Google Patents
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- CN111050045B CN111050045B CN201911355393.7A CN201911355393A CN111050045B CN 111050045 B CN111050045 B CN 111050045B CN 201911355393 A CN201911355393 A CN 201911355393A CN 111050045 B CN111050045 B CN 111050045B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an electronic device, comprising: a housing; the liquid crystal display module comprises a display screen and a backlight module, wherein the display screen is arranged on the shell and forms an inner cavity with the shell, the backlight module is arranged in the inner cavity, the display screen is connected with the backlight module, and the backlight module is provided with an avoiding space; the camera module is arranged in the inner cavity, at least part of the camera module is located in the avoiding space, the camera module faces the display screen, the camera module comprises a camera assembly, a light-transmitting light guide cover and a light-supplementing lamp, the light-transmitting light guide cover covers the camera assembly, the light-emitting side of the light-transmitting light guide cover faces the display screen, and the light-supplementing lamp faces the light-transmitting light guide cover. The problem that present camera module occupy the great space of electronic equipment is solved to this scheme.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to electronic equipment.
Background
With the progress of technology and the development of electronic devices, the demand of users for full-screen electronic devices is gradually increasing, and full-screen is also gradually becoming a development trend. The development of full-screen electronic equipment enables some functional modules to be embedded in the electronic equipment, such as a camera module, a telephone receiver, a fingerprint identification module and the like.
Take the module of making a video recording as an example, under the normal condition, in order not to influence the screen of electronic equipment and account for, the module of making a video recording sets up in electronic equipment's inside, simultaneously, in order to make the shooting effect of the module of making a video recording better, the module of making a video recording can be from the perforation business turn over of electronic equipment's casing under actuating mechanism's drive to exert corresponding function.
However, the driving mechanism mainly comprises a driving motor and a transmission device, the driving motor and the transmission device are relatively large in size due to the complex structure, and therefore the internal space layout of the electronic equipment is affected.
Disclosure of Invention
The invention discloses electronic equipment, which aims to solve the problem that the conventional camera module occupies a large space of the electronic equipment.
In order to solve the problems, the invention adopts the following technical scheme:
an electronic device, comprising:
a housing;
the liquid crystal display module comprises a display screen and a backlight module, the display screen is arranged on the shell and forms an inner cavity with the shell, the backlight module is arranged in the inner cavity, the display screen is connected with the backlight module, and the backlight module is provided with an avoiding space;
the camera module is arranged in the inner cavity, at least part of the camera module is located in the avoiding space, the camera module faces towards the display screen, the camera module comprises a camera assembly, a light-transmitting light guide cover and a light supplementing lamp, the light-transmitting light guide cover covers the camera assembly, the light-emitting side of the light-transmitting light guide cover faces towards the display screen, and the light supplementing lamp faces towards the light-transmitting light guide cover.
The technical scheme adopted by the invention can achieve the following beneficial effects:
compared with the existing electronic equipment, in the electronic equipment disclosed by the embodiment of the invention, when the liquid crystal display module works and the shooting module does not start a shooting function, the area of the shooting module facing the liquid crystal display module can emit light through the light-transmitting light guide cover and the light supplementing lamp, so that the displayable area of the liquid crystal display module is larger, and the screen occupation ratio of the electronic equipment can be increased.
Meanwhile, in the electronic equipment disclosed by the embodiment of the invention, the camera module does not need to extend out of the shell through the driving mechanism to improve the screen occupation ratio of the electronic equipment, so that the electronic equipment does not need to be provided with an independent driving mechanism to drive the camera module, the internal space of the electronic equipment is not limited by the driving mechanism, the occupied space can be reduced, and meanwhile, the driving mechanism is not needed, so that the whole quality of the electronic equipment can be smaller.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a partial cross-sectional view of an electronic device disclosed in an embodiment of the invention;
FIG. 2 is an exploded view of a portion of the electronic device according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a light-transmitting light guide cover of an electronic device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a camera assembly of an electronic device according to an embodiment of the disclosure.
Description of reference numerals:
100-a liquid crystal display module, 110-a display screen, 111-first glass, 112-second glass, 113-a first unidirectional polarizer, 114-a second unidirectional polarizer, 120-a backlight module and 121-an avoidance space;
200-a camera module, 210-a camera assembly, 211-a lens, 220-a light-transmitting light guide cover, 221-an avoidance hole, 221 a-a conical surface, 221 b-a first astigmatic wave point, 222-a second astigmatic wave point, 230-a light supplementing lamp, 240-a circuit board, 241-an outer edge area and 250-a light dimming chip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, an embodiment of the invention discloses an electronic device, which includes a housing, a liquid crystal display module 100, and a camera module 200.
The housing is a peripheral component of the electronic device, and the housing can provide a mounting location for other components on the electronic device.
The lcd module 100 includes a display screen 110 and a backlight module 120, the display screen 110 is disposed on the housing and forms an inner cavity of the electronic device with the housing, so that most of the electronic components of the electronic device can be disposed in the inner cavity. The display screen 110 is used for displaying images, colors and the like on the electronic equipment, the backlight module 120 is arranged in an inner cavity of the electronic equipment, the display screen 110 is connected with the backlight module 120, and the backlight module 120 is used for providing light supplement for the display of the display screen 110, so that the display screen 110 can normally display the images and the colors.
The camera module 200 is disposed in an inner cavity of the electronic device, the backlight module 120 is provided with an avoiding space 121, at least a part of the camera module 200 is located in the avoiding space 121, and meanwhile, the camera module 200 faces the display screen 110. In this way, in the working process of the camera module 200, the backlight module 120 will not affect the shooting of the camera module 200. The avoiding space 121 may be an avoiding groove, so that the avoiding space 121 may be formed on an outer edge of the backlight module 120, which facilitates formation of the avoiding space 121, and at the same time, at least a part of the camera module 200 located in the avoiding space 121 does not affect the internal space layout of the electronic device.
In the electronic device disclosed in the embodiment of the present invention, the camera module 200 includes a camera assembly 210, a light-transmitting light guide cover 220 and a light supplement lamp 230, wherein in the specific assembling process, the light-transmitting light guide cover 220 covers the camera assembly 210, meanwhile, the light emitting side of the light-transmitting light guide cover 220 faces the display screen 110, and the light supplement lamp 230 faces the light-transmitting light guide cover 220.
In the specific working process, work as liquid crystal display module 100, and when the module 200 of making a video recording does not launch the shooting function, light filling lamp 230 is luminous, thereby make light shine on printing opacity light guide cover 220, the light guide effect that shines on printing opacity light guide cover 220 passes through printing opacity light guide cover 220, and then make the light-emitting side of printing opacity light guide cover 220 jet out light, thereby make light can carry out the replenishment of light with dodging the relative region in space 121 on display screen 110, finally make the regional area that liquid crystal display module 100 can show increase.
As can be seen from the above working process, in the electronic device disclosed in the embodiment of the present invention, the camera module 200 is disposed in the inner cavity of the electronic device, so that the screen occupation ratio of the electronic device can be increased, and meanwhile, compared to the existing electronic device, in the electronic device disclosed in the embodiment of the present invention, when the liquid crystal display module 100 works and the camera module 200 does not start the shooting function, the area of the camera module 200 facing the liquid crystal display module 100 can emit light through the light-transmitting light guide cover 220 and the light supplement lamp 230, so that the displayable area of the liquid crystal display module 100 is larger, and the screen occupation ratio of the electronic device can be increased.
Meanwhile, in the electronic device disclosed by the embodiment of the invention, the camera module 200 does not need to extend out of the shell through the driving mechanism to improve the screen occupation ratio of the electronic device, so that the electronic device does not need to be provided with an independent driving mechanism to drive the camera module 200, the internal space of the electronic device is not limited by the driving mechanism, the occupied space can be reduced, and meanwhile, the whole quality of the electronic device can be smaller because the driving mechanism is not needed.
In the embodiment of the present disclosure, the light-transmitting light guide cover 220 has a certain light-transmitting function, and during the operation of the camera module 200, light can enter the lens 211 of the camera assembly 210 through the light-transmitting light guide cover 220, so that the camera module 200 can achieve a shooting function. However, in the process of the light passing through the light-transmitting light guide cover 220, a part of the light is easy to refract or reflect in the light-transmitting light guide cover 220, so that the transmittance of the light is affected, and the imaging effect of the camera module 200 is further affected.
Therefore, in an alternative scheme, the light-emitting side of the light-transmitting light guide cover 220 may be provided with an avoiding hole 221, and the lens 211 of the camera assembly 210 may face the display screen 110 through the avoiding hole 221. In this way, the light can directly irradiate the lens 211 after passing through the display screen 110, so that the imaging effect of the camera module 200 is better. Certainly, the size of the avoiding hole 221 may be matched with the size of the lens 211, so as to prevent the light emitting effect of the light transmissive light guide cover 220 from being affected by the too large avoiding hole 221 opened on the light emitting side of the light transmissive light guide cover 220.
Of course, on this basis, at least a part of the lens 211 may be located in the avoiding hole 221, so that the installation position of the lens 211 will not be affected by the light-transmitting light guide cover 220, and meanwhile, the installation and positioning of the light-transmitting light guide cover 220 are facilitated by this way.
Meanwhile, in order to make the influence of the avoiding hole 221 on the light emitting effect of the light emitting side of the light transmitting guide cover 220 smaller, the diameter of the avoiding hole 221 may be increased toward the direction close to the display screen 110, so that the inner side surface of the avoiding hole 221 is equivalent to the conical surface 221 a. Under this kind of mode, work as liquid crystal display module 100, and when the shooting function was not launched to camera module 200, light filling lamp 230 sent light, light propagates the light-emitting side of printing opacity light guide cover 220, furthermore, some light jets out through conical surface 221a, thereby shine and dodge the region of hole 221 towards display screen 110, and then make the light-emitting side of printing opacity light guide cover 220 including dodging the regional homoenergetic realization better light-emitting effect in hole 221, finally improve the light-emitting effect of printing opacity light guide cover 220, and simultaneously, conical surface 221a can also make the region of dodging hole 221 place realize the effect of even light-emitting.
Similarly, in order to improve the light emitting effect of the light-transmitting light guide cover 220 in the region where the avoiding hole 221 is located, the inner side surface of the avoiding hole 221 may be provided with a plurality of first light scattering wave points 221b, and the first light scattering wave points 221b may be of a concave structure, and may be formed by laser engraving. Referring to fig. 3, in this way, the light emitting effect of the inner side surface of the avoiding hole 221 can be enhanced, and meanwhile, the first light scattering wave point 221b can make the light emitting at each position of the inner side surface of the avoiding hole 221 more uniform, so as to achieve the uniform light emitting effect of the inner side surface of the avoiding hole 221. In an optional scheme, the inner side surface of the avoiding hole 221 may be a conical surface 221a, and the conical surface 221a may be provided with a plurality of first light scattering wave points 221b, so as to better ensure a light emitting effect of a region where the avoiding hole 221 is located.
Certainly, in order to enable the light exit side of the light-transmitting light guide cover 220 to generate uniform bright light, the inner side surface of the light-transmitting light guide cover 220 facing the display screen 110 may be provided with a plurality of second astigmatic wave points 222, the second astigmatic wave points 222 may also be of a concave structure, and the second astigmatic wave points 222 enable the region of the light-transmitting light guide cover 220 facing the inner side surface of the display screen 110 to achieve the effect of uniform bright light, so that the area displayable by the liquid crystal display module 100 is relatively large.
Further, the first astigmatic wave points 221b may be distributed in an array, so that the light emitted from each position on the inner side surface of the avoiding hole 221 is more uniform, and the inner side surface of the avoiding hole 221 may realize a uniform bright light effect. Compared with the distribution density of the second astigmatic wave points 222, the distribution density of the first astigmatic wave points 221b can be greater than that of the second astigmatic wave points 222, and in this way, the light emitting effect of the region where the avoiding holes 221 are located can be further improved, so that the light emitting side of the light-transmitting light guide cover 220 can uniformly emit light.
The camera module 200 has a circuit board 240, and in the embodiment of the disclosure, the circuit board 240 not only enables the camera module 200 to work normally, but also enables the circuit board 240 to provide a mounting position for other components in the camera module 200. In a specific assembling process, the camera assembly 210 is electrically connected to the circuit board 240, meanwhile, the circuit board 240 may further include an outer edge region 241 extending to the outside of the camera assembly 210, and the fill light 230 may be disposed in the outer edge region 241 and electrically connected to the circuit board 240. Of course, other components of the camera module 200 can be disposed on the outer edge region 241, so that the structure of the camera module 200 is compact. The light supplement lamp 230 is disposed in the outer edge region 241, so that the light supplement lamp 230 has a better light emitting effect on the light-transmitting light guide cover 220.
In order to enable the light emitted by the light supplement lamp 230 to be emitted into the light-transmitting light guide cover 220 more, the light supplement lamp 230 may be disposed at a position close to the light-transmitting light guide cover 220, in a specific embodiment, the light-transmitting light guide cover 220 has a port facing the circuit board 240, the light-transmitting light guide cover 220 has an end surface surrounding the port of the light-transmitting light guide cover 220, and the light supplement lamp 230 may be disposed between the end surface and the circuit board 240. In this way, referring to fig. 1 (the arrow indicates the direction of the light), the light emitted from the light filling lamp 230 can directly irradiate the end surface of the light-transmitting light guide cover 220, so that more light enters the light-transmitting light guide cover 220, and the light-emitting effect of the light-transmitting light guide cover 220 is better.
Similarly, in order to make the light-emitting effect of the light-transmitting light guide cover 220 better, the number of the light supplement lamps 230 can be multiple, and the multiple light supplement lamps 230 can be distributed at intervals, so that the light entering the light-transmitting light guide cover 220 is stronger, and further the light-emitting effect of the light-transmitting light guide cover 220 is improved. Of course, the plurality of light supplement lamps 230 may be disposed around the light-transmitting light guide cover 220 toward the port of the circuit board 240, and the plurality of light supplement lamps 230 may be disposed between the end surface of the port and the circuit board 240, so as to further enhance the light-emitting effect of the light-transmitting light guide cover 220.
In the electronic device disclosed in the embodiment of the present invention, the camera module 200 may further include a dimming chip 250, the dimming chip 250 may be connected to the light supplement lamp 230, and the dimming chip 250 is configured to control at least one of the brightness and the color temperature of the light supplement lamp 230, so that in a specific working process, the dimming chip 250 enables the light supplement lamp 230 to emit different brightness or color temperature according to a working requirement, and further enables an area of the camera module 200 facing the display screen 110 to better adapt to an image change of the display screen 110.
Certainly, in order to make the structure of the camera module 200 more compact, the dimming chip 250 may be disposed in the outer edge region 241 of the circuit board 240 and electrically connected to the circuit board 240, and in this way, the dimming chip 250 can better control the brightness or the color temperature of the light supplement lamp 230.
In the embodiment of the disclosure, when the camera module 200 starts a shooting function, the light supplement lamp 230 does not work, so that external light can penetrate through the display screen 110 and further irradiate onto the lens 211 of the camera module 200, and finally the camera module 200 realizes the shooting function. In general, the display panel 110 includes an upper polarizer and a lower polarizer, which are used for imaging of the display panel 110. Both sides of the upper polarizer and both sides of the lower polarizer generally have a polarizing function.
In this case, when the camera module 200 starts the shooting function, the external light needs to pass through the display screen 110, and then can be irradiated onto the lens 211. However, in the process of the external light transmitting through the display screen 110, due to the polarization effect of the upper polarizer and the lower polarizer, the external light is easily polarized by the upper polarizer and the lower polarizer, so that the transmittance of the light is affected, and the shooting effect of the camera module 200 is further affected.
Therefore, in order to make the upper polarizer and the lower polarizer have less influence on the shooting effect of the camera module 200, the upper polarizer may be the first one-way polarizer 113, and the lower polarizer may be the second one-way polarizer 114. In a specific assembling process, the display screen 110 includes a first glass 111, a second glass 112, and a liquid crystal layer disposed between the first glass 111 and the second glass 112, the first glass 111 is connected to the second glass 112, a first unidirectional polarizer 113 may be disposed on a surface of the first glass 111 facing away from the second glass 112, and a second unidirectional polarizer 114 may be disposed on a surface of the second glass 112 facing away from the first glass 111.
Based on this, in the specific working process, the first unidirectional polarizer 113 and the second unidirectional polarizer 114 can polarize the light emitted from the transparent light guide cover 220 to the display screen 110, and in this way, the liquid crystal display module 100 can work normally; meanwhile, since the first unidirectional polarizer 113 and the second unidirectional polarizer 114 are both unidirectional polarized light, in the process that external light passes through the first unidirectional polarizer 113 and the second unidirectional polarizer 114 and is emitted to the lens 211, the first unidirectional polarizer 113 and the second unidirectional polarizer 114 do not generate a polarizing effect, so that more light can be irradiated onto the lens 211, and further the shooting effect of the camera module 200 is better. Meanwhile, the first unidirectional polarizer 113 and the second unidirectional polarizer 114 can perform a unidirectional polarization function, so that the display of the liquid crystal display module 100 can be polarized, and the normal display of the liquid crystal display module 100 is not affected.
Simultaneously, can reserve out great clearance between first glass 111 and the second glass 112 to the transmissivity that makes the light that fill light 230 sent is better, and then promotes the light-emitting effect of the module of making a video recording 200.
The electronic equipment disclosed by the embodiment of the invention can be equipment such as a smart phone, a tablet computer, an electronic book reader, wearable equipment and the like. Of course, the electronic device may also be other devices, and the specific kind of the electronic device is not limited in the embodiments of the present invention.
In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimization features between the embodiments can be combined to form a better embodiment as long as they are not contradictory, and further description is omitted here in view of brevity of the text.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (11)
1. An electronic device, comprising:
a housing;
the liquid crystal display module (100) comprises a display screen (110) and a backlight module (120), the display screen (110) is arranged on the shell and forms an inner cavity with the shell, the backlight module (120) is arranged in the inner cavity, the display screen (110) is connected with the backlight module (120), and the backlight module (120) is provided with an avoiding space (121);
the camera module (200), the camera module (200) is arranged in the inner cavity, at least part of the camera module (200) is positioned in the avoiding space (121), the camera module (200) faces the display screen (110), the camera module (200) comprises a camera assembly (210), a light-transmitting light guide cover (220) and a light supplementing lamp (230), the light-transmitting light guide cover (220) is covered on the camera assembly (210), the light-emitting side of the light-transmitting light guide cover (220) faces the display screen (110), the light-transmitting light guide cover (220) comprises a top part and a side part, the top part is connected with the side part, the top part is positioned at one side of the camera assembly (210) facing the liquid crystal display module (100), and the side part is arranged around the camera assembly (210) along the direction around the optical axis direction of the camera assembly (210), the supplementary lighting lamp (230) is arranged towards the side part.
2. The electronic device according to claim 1, wherein the camera assembly (210) comprises a lens (211), an avoiding hole (221) is formed in a light emitting side of the light-transmitting light guide cover (220), and the lens (211) is arranged towards the display screen (110) through the avoiding hole (221).
3. The electronic device of claim 2, wherein at least a portion of the lens (211) is located in the escape aperture (221).
4. The electronic device according to claim 2, wherein the diameter of the avoiding hole (221) increases in a direction toward the display screen (110).
5. The electronic device according to claim 2, wherein an inner side surface of the avoiding hole (221) is provided with a plurality of first astigmatic wave points (221 b).
6. The electronic device of claim 5, wherein an outer surface of the light-transmissive light guide (220) facing the display screen (110) is provided with a plurality of second light scattering dots (222).
7. The electronic device according to claim 6, characterized in that said first astigmatic wave points (221b) are distributed in an array and second astigmatic wave points (222) are distributed in an array, the distribution density of said first astigmatic wave points (221b) being greater than the distribution density of said second astigmatic wave points (222).
8. The electronic device of claim 1, wherein the camera module (200) has a circuit board (240), the camera assembly (210) is electrically connected to the circuit board (240), the circuit board (240) includes an outer edge region (241) extending beyond the camera assembly (210), and the fill light (230) is disposed on the outer edge region (241) and electrically connected to the circuit board (240).
9. The electronic device of claim 8, wherein the light-transmissive light guide cover (220) has a port facing the circuit board (240), and the light-transmissive light guide cover (220) has an end surface surrounding the port, the fill light (230) being disposed between the end surface and the circuit board (240).
10. The electronic device of claim 1, wherein the camera module (200) further comprises a dimming chip (250), the dimming chip (250) is connected to the fill-in light (230), and the dimming chip (250) is configured to control at least one of a brightness and a color temperature of the fill-in light (230).
11. The electronic device according to claim 1, wherein the display screen (110) comprises a first glass (111) and a second glass (112), the first glass (111) is connected with the second glass (112), a first unidirectional polarizer (113) is disposed on a surface of the first glass (111) facing away from the second glass (112), a second unidirectional polarizer (114) is disposed on a surface of the second glass (112) facing away from the first glass (111), and the first unidirectional polarizer (113) and the second unidirectional polarizer (114) polarize light emitted from the light-transmitting light guide cover (220) into the display screen (110).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911355393.7A CN111050045B (en) | 2019-12-25 | 2019-12-25 | Electronic device |
| PCT/CN2020/138850 WO2021129709A1 (en) | 2019-12-25 | 2020-12-24 | Electronic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911355393.7A CN111050045B (en) | 2019-12-25 | 2019-12-25 | Electronic device |
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| CN111050045A CN111050045A (en) | 2020-04-21 |
| CN111050045B true CN111050045B (en) | 2022-03-18 |
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| CN201911355393.7A Active CN111050045B (en) | 2019-12-25 | 2019-12-25 | Electronic device |
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| WO (1) | WO2021129709A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050045B (en) * | 2019-12-25 | 2022-03-18 | 维沃移动通信有限公司 | Electronic device |
| CN113810564A (en) * | 2020-06-16 | 2021-12-17 | 中兴通讯股份有限公司 | Camera control method and device and under-screen camera structure |
| CN111965895B (en) * | 2020-08-24 | 2022-08-23 | 厦门天马微电子有限公司 | Display device |
| CN114125086A (en) * | 2020-08-27 | 2022-03-01 | 北京小米移动软件有限公司 | Display device, display method, and electronic device |
| CN112698529A (en) * | 2020-12-28 | 2021-04-23 | 武汉华星光电技术有限公司 | Liquid crystal display device having a plurality of pixel electrodes |
| CN113099005B (en) * | 2021-04-08 | 2023-12-08 | 维沃移动通信有限公司 | Electronic equipment |
| CN116381977A (en) * | 2021-12-21 | 2023-07-04 | 中兴通讯股份有限公司 | Under-screen camera shooting assembly and terminal |
| CN115598880A (en) * | 2022-09-28 | 2023-01-13 | 武汉华星光电技术有限公司（Cn） | Display device |
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| CN208421472U (en) * | 2018-08-10 | 2019-01-22 | Oppo广东移动通信有限公司 | Backlight module, liquid crystal display die set and electronic device |
| CN109814299A (en) * | 2019-04-01 | 2019-05-28 | 友达光电股份有限公司 | A kind of electronic equipment and display control method |
| CN110161749A (en) * | 2019-05-10 | 2019-08-23 | 武汉华星光电技术有限公司 | Applied to the panel device for shielding lower camera |
| CN110187544A (en) * | 2019-06-28 | 2019-08-30 | 京东方科技集团股份有限公司 | Display device, liquid crystal display panel and its driving method |
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| TWI291573B (en) * | 2004-12-24 | 2007-12-21 | Prodisc Technology Inc | Liquid crystal display and backlight module |
| DE102011089443B4 (en) * | 2011-02-14 | 2016-12-01 | Lg Display Co., Ltd. | display device |
| US9322975B2 (en) * | 2013-07-05 | 2016-04-26 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Side-lighting backlight and liquid crystal display comprising the same |
| CN110491290A (en) * | 2019-07-29 | 2019-11-22 | 武汉华星光电技术有限公司 | Backlight module and display device |
| CN111050045B (en) * | 2019-12-25 | 2022-03-18 | 维沃移动通信有限公司 | Electronic device |
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| CN107784989A (en) * | 2017-10-27 | 2018-03-09 | 信利光电股份有限公司 | A kind of liquid crystal display device with camera module |
| CN208421472U (en) * | 2018-08-10 | 2019-01-22 | Oppo广东移动通信有限公司 | Backlight module, liquid crystal display die set and electronic device |
| CN109814299A (en) * | 2019-04-01 | 2019-05-28 | 友达光电股份有限公司 | A kind of electronic equipment and display control method |
| CN110161749A (en) * | 2019-05-10 | 2019-08-23 | 武汉华星光电技术有限公司 | Applied to the panel device for shielding lower camera |
| CN110187544A (en) * | 2019-06-28 | 2019-08-30 | 京东方科技集团股份有限公司 | Display device, liquid crystal display panel and its driving method |
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| CN111050045A (en) | 2020-04-21 |
| WO2021129709A1 (en) | 2021-07-01 |
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