CN116456010B - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN116456010B CN116456010B CN202310709627.3A CN202310709627A CN116456010B CN 116456010 B CN116456010 B CN 116456010B CN 202310709627 A CN202310709627 A CN 202310709627A CN 116456010 B CN116456010 B CN 116456010B
- Authority
- CN
- China
- Prior art keywords
- light
- sub
- display screen
- electronic device
- transmitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 238000002834 transmittance Methods 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
Abstract
The application discloses an optical assembly and electronic equipment, belongs to electronic equipment technical field. The optical component is used for being arranged below a display screen of the electronic equipment; the optical component comprises a light guide structure, a functional module and a shading piece; the light guide structure is provided with a first side face and a second side face which are opposite, and the first side face is provided with a light transmission area; the functional module is positioned on one side of the second side surface of the light guide structure and comprises a first sub-device and a second sub-device, and the first sub-device and the second sub-device are arranged side by side; the shading piece is arranged between the display screen and the light guide structure. The electronic equipment comprises a display screen and the optical component; the display screen comprises a display layer, the display layer is provided with a first open pore, and the light-transmitting area corresponds to the first open pore. The present application facilitates transferring the position of an ambient light sensor from a black border area to other positions of a screen to increase the screen duty cycle of the display screen by reducing the black border area of the periphery of the display screen.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to electronic equipment.
Background
For electronic devices, such as cell phones, an ambient light sensor is provided to detect ambient light; when the mobile phone is used in environments with different brightness, the ambient light sensor adjusts the brightness of a screen of the mobile phone according to the brightness of ambient light of the outside; when the ambient light sensor detects that the external brightness is higher, the mobile phone increases the brightness of the screen, and when the ambient light sensor detects that the external brightness is lower, the mobile phone decreases the brightness of the screen, so that a user can better see the screen clearly. In addition, the ambient light sensor can also be used for assisting the photographing of the mobile phone. The ambient light sensor is generally arranged in a black edge area at the periphery of the screen; however, as the screen size increases, the black border area decreases, and the black border area remains for the ambient light sensor, which is no longer commercially advantageous.
Disclosure of Invention
The application provides an optical component and electronic equipment to solve the problem that the duty ratio of screen is bigger and the trend, and black side area is smaller and smaller, is unfavorable for ambient light sensor's installation.
The technical scheme is as follows:
a first aspect of the present application provides an optical assembly for placement under a display screen of an electronic device;
the optical assembly comprises a light guide structure, a functional module and a shading piece;
the light guide structure is provided with a first side face and a second side face which are opposite, the light guide structure is used for transmitting light rays emitted by the functional module or/and received light rays, the first side face is provided with a light transmission area, the light transmission area is used for enabling the light rays emitted by the functional module or/and received light rays to pass through, and the light rays received by the functional module are outside light rays which are emitted to the functional module through the display screen and the light guide structure in sequence;
the functional module is positioned on one side of the second side surface of the light guide structure and comprises a first sub-device and a second sub-device, and the first sub-device and the second sub-device are arranged side by side;
the shading piece is arranged between the display screen and the light guide structure.
By adopting the scheme, after the optical component is arranged under the display screen, the first sub-device and the second sub-device share the same light guide structure, so that external light can be transmitted to the functional module through the light guide structure, or one sub-device in the functional module emits light and emits from the light guide structure, different sub-devices of the functional module can share the light emitting area on the display screen, and the light shielding piece can weaken or eliminate the influence of the light emitted by the functional module on the display screen, or the influence of the display screen on the functional module; in practical application, when the first sub-device is a soft light and the second sub-device is an ambient light sensor, the same open area on the display screen can be shared, so that the position of the ambient light sensor can be transferred from the black edge area to other positions of the screen, and the screen occupation ratio of the display screen can be improved by reducing the black edge area on the periphery of the display screen.
In some implementations, the light shielding member is in contact with the first side, the light shielding member has a light-transmitting hole, and the light-transmitting hole corresponds to the light-transmitting region.
Through adopting above-mentioned scheme, make the logical unthreaded hole of light shading piece propagate, can weaken or eliminate the light that the functional module sent and cause the influence to the display screen, or the display screen causes the influence to the functional module.
In some implementations, the material of the light shielding member is a deformable material.
Through adopting above-mentioned scheme, after dress display screen and light guide structure, hide when the piece warp and do benefit to the leakproofness that improves the connection to reduce the possibility of light leak.
In some implementations, the deformable material is a light-shielding foam.
By adopting the scheme, the shading foam has the characteristics of shading, is elastic and can deform; after the light-shielding structure is arranged between the display screen and the light-guiding structure, the light-shielding effect is achieved, and the light-shielding structure has elasticity, so that the light-shielding structure has a damping effect, and hard contact between the light-guiding structure and the display screen is avoided, so that the display screen and the light-guiding structure are protected.
In some implementations, the second side has a textured region for light transmission and a non-textured region for light transmission, the textured region having fresnel patterns;
the center of the light-transmitting area and the center of the Fresnel pattern are coaxially arranged with the center of the first sub-device;
the second sub-device is disposed opposite the non-textured region.
By adopting the scheme, fresnel patterns are designed in the texture area so as to achieve the focusing effect; the center of the light-transmitting area and the center of the Fresnel pattern are coaxially arranged with the center of the first sub-device, so that the Fresnel pattern can be exerted to the maximum extent; because the center of the non-texture area and the light transmission area is offset in the thickness direction of the light guide structure, the second sub-device is arranged opposite to the non-texture area, so that more light entering from the light transmission area can reach the second sub-device.
In some implementations, the light guiding structure includes a protruding portion, a supporting portion, and a main body portion, which are sequentially connected from the first side face to the second side face;
the light-transmitting area is positioned on the protruding part, the protruding part protrudes towards the direction where the display screen is positioned, and the supporting part is used for being connected with the shell of the electronic equipment;
the main body part is provided with a first peripheral surface and a first light-transmitting surface, and the texture area and the non-texture area are positioned on the first light-transmitting surface.
By adopting the scheme, the protruding part is favorable for reducing the distance between the light transmission area and the display screen, so that the light path propagation distance is reduced, the energy loss of light is reduced, and the light leakage phenomenon can be reduced well. The supporting part is convenient to install on the shell of the electronic equipment; the main body side is convenient for light transmission.
In some implementations, the first light-transmitting surface includes a first sub-surface and a second sub-surface, a step structure is formed between the first sub-surface and the second sub-surface, and a distance between the first sub-surface and the first sub-device is smaller than a distance between the second sub-surface and the first sub-device in a thickness direction of the light-guiding structure; the first sub-surface is opposite to the first sub-device, and the second sub-surface is opposite to the second sub-device.
By adopting the scheme, the step structure is utilized to form the height difference between the first sub-surface and the second sub-surface so as to adapt to the heights of the first sub-device and the second sub-device respectively.
In some implementations, the textured region is located on the first sub-surface and the non-textured region is located on the second sub-surface.
By adopting the scheme, the functions of the first sub-device and the second sub-device are respectively adapted.
In some implementations, the first perimeter has a light shielding layer.
By adopting the scheme, light can be prevented from being transmitted out of the first periphery, so that the energy loss of the light is reduced.
In some implementations, the protrusion has a second peripheral surface and a first surface, the light-transmissive region being located on the first surface; the second peripheral surface is a non-light-transmitting area; the first side includes the first surface.
By adopting the scheme, light rays only penetrate out of the light-transmitting area, so that the energy loss of the light is reduced.
In some implementations, the support has opposing third and fourth sub-faces that are non-light transmissive regions; the supporting part is also provided with a third peripheral surface for connecting the third subsurface and the fourth subsurface, and the third peripheral surface is a non-light-transmitting area; the first side surface comprises the third sub-surface; the second side includes the fourth sub-face.
By adopting the scheme, light rays only penetrate out of the light-transmitting area, so that the energy loss of the light is reduced.
In some implementations, the first sub-device is a soft light, an ambient light sensor, a color temperature sensor, a laser focus sensor, or a distance sensor;
the second sub-device is an ambient light sensor, a color temperature sensor, a laser focusing sensor, a distance sensor or a soft light lamp.
By adopting the scheme, the light guide structure can be adapted to different application scenes.
In some implementations, the first sub-device is a soft light; the second sub-device is an ambient light sensor;
the ambient light sensor is used for detecting the current external ambient light before the soft light is started to obtain a first ambient light brightness value;
and when the soft light is in an on state, the brightness value of the display screen of the electronic equipment is determined according to the first ambient light brightness value and a preset ambient light brightness compensation value.
By adopting the scheme, the soft light and the ambient light sensor do not work simultaneously, and the influence of the soft light on the ambient light sensor is avoided.
In some implementations, an optical path changing structure is disposed in the light guiding structure, and the optical path changing structure is configured to reflect the external light entering the light guiding structure through the light transmitting region to the second sub-device.
By adopting the scheme, more light outside can be transmitted to the second sub-device through the light path changing structure, and of course, more light can be transmitted to the outside through the light path changing structure when the second sub-device is a light emitting device.
In some implementations, the light path changing structure includes a first reflecting surface for reflecting the external light entering the light guiding structure through the light transmitting region to the second reflecting surface, and a second reflecting surface for reflecting the external light reflected by the first reflecting surface to the second sub-device.
Through adopting above-mentioned scheme, the change in the realization light that utilizes first reflecting surface and the second reflecting surface that sets up in the light guide structure can be better, and because first reflecting surface and second reflecting surface set up in the light guide structure, do benefit to like this and reduce the space that whole optical component occupy.
A second aspect of the present application provides an electronic device comprising a display screen and an optical assembly as defined in any one of the preceding claims; the display screen comprises a display layer, wherein the display layer is provided with a first opening, and the light-transmitting area corresponds to the first opening.
By adopting the scheme, under the condition that the first sub-device is a soft light and the second sub-device is an ambient light sensor, the first opening on the display screen can be shared, so that the position of the ambient light sensor can be transferred from the black edge area to other positions of the screen, and the screen occupation ratio of the display screen can be improved by reducing the black edge area of the periphery of the display screen.
In some implementations, the electronic device further includes a camera, a second opening is formed in the display layer, the second opening is arranged side by side with the first opening, and the first opening and the second opening are located at the top of the display screen; the camera is arranged corresponding to the second opening.
Through adopting above-mentioned scheme, after camera and light guide structure set up side by side like this, do benefit to the device stack that makes the complete machine more reasonable.
In some implementations, the display screen further includes a cover sheet layer that covers the display layer; the area of the cover plate layer opposite to the first open hole is provided with a coating, and the light transmittance of a light-transmitting structure formed by matching the coating and the cover plate layer is 12% -18%.
By adopting the scheme, the cover plate layer is used for protecting the display screen, and the coating is favorable for hiding the light guide structure in appearance.
In some implementations, the electronic device further includes a processor, the first sub-device is a soft light, and the second sub-device is an ambient light sensor;
the ambient light sensor is used for detecting the current external ambient light before the soft light is started to obtain a first ambient light brightness value;
the processor is used for obtaining a second ambient light brightness value according to the first ambient light brightness value and a preset ambient light brightness compensation value, determining a target display screen brightness value according to the second ambient light brightness value, and starting the soft light after determining the target display screen brightness value;
and when the soft light is in an on state, the brightness value of the display screen is the brightness value of the target display screen.
By adopting the scheme, the soft light is in the on state, the brightness value of the display screen is in the reasonable state, and the on of the soft light is avoided, so that the detection of the ambient light sensor is influenced.
Drawings
Fig. 1 is a schematic structural view of an electronic device in the related art;
FIG. 2 is a schematic diagram of another electronic device in the related art;
fig. 3 is a schematic structural diagram of an electronic device in an embodiment of the present application;
FIG. 4 is a partial cross-sectional view of an electronic device in an embodiment of the present application;
FIG. 5 is a schematic view of a light guiding structure according to an embodiment of the present application;
FIG. 6 is a schematic view of the light guiding structure of FIG. 5 from another view;
FIG. 7 is yet another partial cutaway view of an electronic device in an embodiment of the present application;
FIG. 8 is a further schematic view of a light guiding structure in an embodiment of the present application;
FIG. 9 is a schematic diagram of another view of the light guiding structure of FIG. 8;
FIG. 10 is a schematic of the workflow of an ambient light sensor and a soft light in an embodiment of the present application.
Wherein, the meanings represented by the reference numerals are respectively as follows:
10. black edge areas; 11. an ambient light sensor; 12. a soft light;
100. an electronic device; 101. a display screen; 102. a display layer; 103. a cover sheet layer; 104. a main board; 105. a housing; 106. a camera; 107. a first opening; 108. a second opening; 201. a light guiding structure; 202. a functional module; 203. a light shielding member; 204. a first side; 205. a second side; 206. a light-transmitting region; 207. a first sub-device; 208. a second sub-device; 209. a light-transmitting hole; 210. fresnel patterns; 211. a protruding portion; 212. a support part; 213. a main body portion; 214. a first peripheral surface; 215. a first light-transmitting surface; 216. a second peripheral surface; 217. a first surface; 218. a third sub-surface; 219. a fourth sub-surface; 220. a third peripheral surface; 221. a first sub-surface; 222. a second sub-surface; 223. a step surface; 224. a first reflecting surface; 225. and a second reflecting surface.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
It should be understood that reference herein to "a plurality" means two or more. In the description of the present application, "/" means or, unless otherwise indicated, for example, a/B may represent a or B; "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In addition, for the purpose of facilitating the clear description of the technical solutions of the present application, the words "first", "second", etc. are used to distinguish between the same item or similar items having substantially the same function and effect. It will be appreciated by those of skill in the art that the words "first," "second," and the like do not limit the amount and order of execution, and that the words "first," "second," and the like do not necessarily differ.
In the related art, referring to fig. 1, an ambient light sensor 11 is generally a black-side area 10 disposed at the periphery of a screen of an electronic device, such as a mobile phone; however, as the screen duty cycle becomes larger and smaller, it becomes no longer commercially advantageous to keep the black border area for the ambient light sensor 11. In some OLED screens (Organic Light-Emitting Diode, chinese), an ambient Light sensor is an under-screen ambient Light mode, and a hole is formed in a display layer of the screen, so that an under-screen ambient Light function is realized by using Light transmittance of an OLED screen cover plate. In addition, under the background that the requirements of users on mobile phone photographing quality are higher and higher, a scheme of setting a front soft light appears so as to improve the front photographing experience of the users; referring to fig. 2, there are soft lights 12 also provided in the black border region 10 at the periphery of the screen, and in the case where the black border region 10 is smaller and smaller, it becomes no longer advantageous to provide soft lights in the black border region; in the case of the existing soft light 12 and ambient light sensor 11, the two devices are disposed at different positions, respectively, thus occupying a large space and being disadvantageous for the improvement of the screen ratio due to the presence of the black border region 10. Therefore, the present application provides an optical assembly and an electronic device to solve the above-mentioned problems.
The optical assembly and the electronic device 100 provided in the embodiments of the present application are explained in detail below.
As shown in fig. 3, 4 and 7, the first aspect of the present application provides an optical assembly for being disposed under a display screen 101 of an electronic device 100, the optical assembly including a light guiding structure 201, a functional module 202 and a light shielding member 203; the light guiding structure 201 has a first side 204 and a second side 205 opposite to each other, the light guiding structure 201 is configured to transmit light emitted by the functional module 202 or/and received light, the first side 204 has a light transmitting area 206, the light transmitting area 206 is configured to allow the light emitted by the functional module 202 and the received light to pass through, and the light received by the functional module 202 is external light that is sequentially emitted to the functional module 202 through the display screen 101 and the light guiding structure 201; the functional module 202 is located on the side of the second side 205 of the light guiding structure 201, and the functional module 202 includes a first sub-device 207 and a second sub-device 208, where the first sub-device 207 and the second sub-device 208 are arranged side by side; the light shielding member 203 is disposed between the display screen 101 and the light guiding structure 201.
In the optical assembly provided in at least one embodiment of the present application, after the optical assembly is disposed under the display screen 101, the first sub-device 207 and the second sub-device 208 share one light guiding structure 201, so that external light can be transmitted to the functional module 202 through the light guiding structure 201, or one sub-device in the functional module 202 emits light and emits from the light guiding structure 201, so that different sub-devices of the functional module 202 can share the light emitting area on the display screen 101. When the functional module 202 emits light, if the light shielding member 203 is not provided, the light may enter the display screen 101, so that a problem of local bright spots may occur on the display screen 101, in addition, when the display screen 101 emits light, the light generated by the display screen 101 may also be received by the functional module 202 through the light guiding structure 201, and the light is collected to the normal operation of the functional module 202, so in the embodiment of the present application, the light shielding member 203 is provided to weaken or eliminate the influence of the light emitted by the functional module 202 on the display screen 101, or the influence of the display screen 101 on the functional module 202, and in addition, the light shielding member 203 may also ensure that the camera 106 is not influenced by the light emitted by the functional module 202; in practical application, after the optical component is disposed under the display screen 101, in the case that the first sub-device 207 is a soft light lamp and the second sub-device 208 is an ambient light sensor, the same opening area on the display screen 101 can be shared, so that the position of the ambient light sensor can be transferred from the black edge area to other positions of the screen, and the screen duty ratio of the display screen 101 is improved by reducing the black edge area of the periphery of the display screen 101, wherein the larger the screen duty ratio is the ratio of the area of the display area in the display screen 101 to the projection area of the cover plate of the display screen 101, the better the effect of displaying the image by the electronic device 100 is illustrated.
In some embodiments, the light shielding member 203 guides the light propagating between the outside and the light guiding structure 201, so as to avoid the light generated by the display screen 101 from affecting the light guiding structure 201, or the light emitted by the functional light emitting module from the light transmitting area 206, thereby affecting the light generated by the display screen 101.
As shown in fig. 3 and fig. 4, the display screen 101 of the electronic device 100 is located on the side where the first side 204 of the light guiding structure 201 is located, and the light shielding member 203 is located on the side where the first side 204 of the light guiding structure 201 is located; thus, the functional module and the display screen 101 are respectively located at two opposite sides of the light guide structure 201, so that light is transmitted between the outside and the functional module, the outside light enters the light guide structure 201 through the display screen 101 and is directly transmitted to the functional module 202 for receiving after being emitted from the light guide structure 201, and the light emitted by the functional module 202 is directly transmitted to the outside through the display screen 101 after entering the light guide structure 201.
In some embodiments, the first sub-device 207 is in close proximity to the second sub-device 208, i.e., the distance between the two sub-devices is relatively close, which facilitates sharing the same open area.
Referring to fig. 4 and 7, in some embodiments, the light shielding member 203 contacts the first side 204, the light shielding member 203 has a light through hole 209, and the light through hole 209 corresponds to the light transmitting region 206. Such that the light passing through the light passing hole 209 can reduce or eliminate the influence of the light emitted by the functional module 202 on the display screen 101 or the influence of the display screen 101 on the functional module 202. In one embodiment, the light shielding member 203 may have an annular structure, and the light passing hole 209 may be a circular hole or a hole having another shape, for example, a polygonal hole, that is, a hole in which the outline of the aperture is polygonal, for example, a quadrilateral, a hexagon, or an octagon; the light-transmitting region 206 may be circular, so that the light-transmitting hole 209 is adapted to the light-transmitting region 206; one side surface of the light shielding member 203 contacts the display screen 101, and the other side surface opposite to the light shielding member 203 contacts the first side surface 204; the light shielding member 203 may be directly disposed between the display screen 101 and the light guiding structure 201 by an interference fit.
It should be noted that, in some other possible embodiments, at least one of the opposite sides of the light shielding member 203 has a back adhesive for convenience of installation and stability after installation, so that the light shielding member 203 is adhered to the display screen 101 by the back adhesive; of course, the light shielding member 203 may also be adhered to the light guiding structure 201 by a back adhesive.
In some embodiments, the material of the light shielding member 203 is a deformable material, so that after the display screen 101 and the light guiding structure 201 are assembled, the deformation of the light shielding member is beneficial to improving the sealing performance of the connection, thereby reducing the possibility of light leakage. In one embodiment, the deformable material is an elastic material, so that the light shielding member 203 is not easy to shake between the display screen 101 and the light guiding structure 201.
In some embodiments, the deformable material is a light-shielding foam. The shading foam has the characteristics of shading, is elastic and can deform; after the light shielding structure is arranged between the display screen 101 and the light guiding structure 201, the light shielding effect is achieved, and the light shielding structure has elasticity, so that the light shielding structure has a damping effect, and hard contact between the light guiding structure 201 and the display screen 101 is avoided, so that the display screen 101 and the light guiding structure 201 are protected.
It should be noted that, in some other embodiments, the wall of the light-passing hole 209 may have a light-shielding coating, for example, ink, which may have a better light-proof effect, so as to ensure that light can only enter and exit from the hole opening of the light-passing hole 209. In addition, the deformable material is not limited to the shading foam, and other elastic materials, such as silica gel, can be selected.
Referring to fig. 4 and 7, in some embodiments, the second side 205 has textured regions for light transmission and non-textured regions for light transmission, the textured regions having fresnel patterns 210; the center of the light-transmitting region 206, the center of the fresnel pattern 210, and the center of the first sub-device 207 are coaxially arranged; the second sub-device 208 is disposed opposite the non-textured region; the fresnel pattern 210 is mainly composed of a plurality of concentric circular grooves from small to large, and the cross section of the fresnel pattern 210 is saw-toothed. Thus, the Fresnel patterns 210 are designed in the texture area to achieve the focusing effect; the center of the light-transmitting region 206 and the center of the fresnel pattern 210 are coaxially arranged with the center of the first sub-device 207, so that the fresnel pattern 210 can be maximally exerted; since the non-textured region is offset from the center of the light transmissive region 206 in the thickness direction of the light guiding structure 201, the second sub-device 208 is disposed opposite the non-textured region, which allows more light entering from the light transmissive region 206 to reach the second sub-device 208. In one embodiment, when the light-transmitting region 206 is circular, the center of the light-transmitting region 206 is the center of the circle, when the first sub-device 207 is a soft light, the center of the first sub-device 207 is the center of the light-emitting region of the soft light, and when the first sub-device 207 is the soft light, the center of the light-transmitting region 206, the center of the fresnel pattern 210 and the center of the first sub-device 207 are coaxially arranged, so that more light emitted by the soft light can be transmitted from the light-transmitting region 206. When the first sub-device 207 is a sensor, the center of the first sub-device 207 is the center of the photosensitive area of the sensor. Note that, the fresnel pattern 210 is not shown in fig. 6, and the structure of the fresnel pattern 210 may be shown with reference to fig. 9.
Referring to fig. 4 and 7, in some embodiments, the light guiding structure 201 includes a protruding portion 211, a supporting portion 212, and a main body portion 213, which are sequentially connected from the first side 204 toward the second side 205; the light-transmitting area 206 is located at the protruding portion 211, the protruding portion 211 protrudes toward the direction where the display screen 101 is located, and the supporting portion 212 is used for being connected with the housing 105 of the electronic device 100; the main body 213 has a first periphery 214 and a first light-transmitting surface 215, and the textured and non-textured regions are located on the first light-transmitting surface 215. Thus, the protrusion 211 is beneficial to reducing the distance between the light transmission area 206 and the display screen 101, thereby reducing the propagation distance of the light path, reducing the energy loss of light, and better reducing the light leakage phenomenon. The support 212 is conveniently mounted on the housing 105 of the electronic device 100; the body portion 213 side facilitates light transmission. In one embodiment, the thickness direction of the light guiding structure 201 is perpendicular to the surface of the display screen 101, and the direction from the first side 204 to the second side 205 is parallel to the thickness direction of the light guiding structure 201; in the thickness direction of the light guide structure 201, the cross section of the protruding portion 211 is circular, and the cross section of the protruding portion 211 is perpendicular to the thickness direction of the light guide structure 201; referring to fig. 5 and 8, the protrusion 211 has a second peripheral surface 216 and a first surface 217, the light-transmitting region 206 is located on the first surface 217, and the light-transmitting region 206 is planar; the other areas of the first surface 217 are non-light-transmitting areas, and the non-light-transmitting areas of the first surface 217 can be realized by a light-shielding layer; the second peripheral surface 216 has a light shielding layer so that light is prevented from leaking out of the second peripheral surface 216. Referring to fig. 5 and 6, and fig. 8 and 9, the supporting portion 212 has a third sub-surface 218 and a fourth sub-surface 219 opposite to each other, the third sub-surface 218 faces the display screen 101, the fourth sub-surface 219 faces away from the display screen 101, and the fourth sub-surface 219 is connected to the housing 105 of the electronic device 100, and illustratively, the fourth sub-surface 219 is connected to the housing 105 by an adhesive, for example, by fixedly connecting the housing 105 with a back adhesive. The protruding portion 211, the supporting portion 212, and the main body portion 213 are of an integral structure. The light guiding structure 201 may be made of glass or resin, and the use of resin is beneficial to reducing the weight of the light guiding structure 201. The support portion 212 further has a third peripheral surface 220, a third sub-surface 218 and a fourth sub-surface 219, and the light-blocking region may be light-blocked by a light-blocking layer; the third peripheral surface 220 is a non-light-transmitting area, and a light shielding layer is disposed on the third peripheral surface 220, so that light leaks from the third peripheral surface 220, that is, the light-transmitting portion of the outer surface of the light guiding structure 201 includes a light-transmitting area 206, a texture area and a non-texture area, and the rest of the light guiding structure 201 is a non-light-transmitting surface. The first side 204 includes a first surface 217 and a third sub-surface 218; the second side 205 includes a first light-transmitting surface 215 and a fourth sub-surface 219.
As shown in conjunction with fig. 6 and 9, in some embodiments, the first light-transmitting surface 215 includes a first sub-surface 221 and a second sub-surface 222, a step structure is formed between the first sub-surface 221 and the second sub-surface 222, and a distance between the first sub-surface 221 and the first sub-device 207 is smaller than a distance between the second sub-surface 222 and the first sub-device 207 in a thickness direction with the light guiding structure 201; the first sub-surface 221 is opposite the first sub-device 207 and the second sub-surface 222 is opposite the second sub-device 208. This creates a height difference between the first sub-surface 221 and the second sub-surface 222 by using the step structure to accommodate the heights of the first sub-device 207 and the second sub-device 208, respectively. Specifically, in the thickness direction of the light guiding structure 201, the first sub-surface 221 and the second sub-surface 222 have a height difference, so as to form a step structure, and the first sub-surface 221 and the second sub-surface 222 are connected by the step surface 223, and the step surface 223 may be a non-light-transmitting area, that is, the step surface 223 also has a light shielding layer.
In some embodiments, the textured region is located on a first sub-surface 221 and the non-textured region is located on a second sub-surface 222, such that the functions of the first sub-device 207 and the second sub-device 208 are adapted, respectively; the non-textured region is planar.
In some embodiments, the first perimeter 214 has a light shielding layer such that light transmission from the first perimeter 214 is avoided, thereby reducing energy loss of the light.
In some embodiments, the first sub-device 207 is a soft light, an ambient light sensor, a color temperature sensor, a laser focus sensor, or a distance sensor; the second sub-device 208 is an ambient light sensor, a color temperature sensor, a laser focus sensor, a distance sensor, or a soft light. This allows the light guiding structure 201 to be adapted to different application scenarios. It should be noted that, in some other possible embodiments, the functional module 202 may further include a third sub-device, or the functional module 202 may further include a third sub-device and a fourth sub-device, that is, the functional module 202 includes a plurality of sub-devices, and the number of sub-devices may be 2, 3, 4, or 5, etc. The type of the sub-device can be any one of an ambient light sensor, a color temperature sensor, a laser focusing sensor, a distance sensor or a soft light lamp, and can be other devices.
In one embodiment, the first sub-device 207 is a soft light; the second sub-device 208 is an ambient light sensor; the ambient light sensor is used for detecting the current external ambient light before the soft light is started to obtain a first ambient light brightness value; wherein, when the soft light is in the on state, the brightness value of the display screen 101 of the electronic device 100 is determined according to the first ambient light brightness value and the preset ambient light brightness compensation value, so that the soft light and the ambient light sensor do not work simultaneously, and the influence of the soft light on the ambient light sensor is avoided; since the brightness of the external environment is increased after the soft light is turned on, in order to increase the user experience, the brightness of the display screen 101 can be improved, so that the brightness of the display screen after the soft light is turned on is improved according to the first ambient light brightness value and the preset ambient light brightness compensation value; the preset ambient light brightness compensation value can be a constant value, that is, the same compensation value is adopted in the daytime or at night, or the preset ambient light brightness compensation value can be a non-constant value as required, that is, the preset ambient light brightness compensation value is in a form of a set, that is, different sub-compensation values are included, so as to respectively cope with different ambient scenes, such as sunny days, cloudy days, night, and the like; of course, the brightness value of the external environment light before the soft light is turned on may be divided into different ranges, for example, into a plurality of sub-brightness value intervals, where each sub-brightness value interval corresponds to one sub-compensation value, and when the soft light is in the on state after the first environment light brightness value is in the corresponding sub-brightness value interval, the brightness value of the display screen 101 of the electronic device 100 is determined according to the first environment light brightness value and the sub-compensation value corresponding to the first environment light brightness value. The soft light has an on state and an off state, and emits light when the soft light is in the on state and does not emit light when the soft light is in the off state; the brightness value of the display screen 101 is determined by the brightness value of the ambient light before the soft light is turned on, i.e. by the first ambient light brightness value, when the soft light is in the on state.
When one of the first and second sub-devices 207 and 208 is a soft light and the other is a sensor (the other device is not limited to an ambient light sensor), the soft light and the sensor do not operate at the same time, and thus the influence of soft light on the sensor can be reduced.
In some embodiments, an optical path changing structure is disposed in the light guiding structure 201, and the optical path changing structure is configured to reflect the external light entering the light guiding structure 201 through the light transmitting region 206 to the second sub-device 208. Thus, more light from the outside can be transmitted to the second sub-device 208 through the light path changing structure, and of course, when the second sub-device 208 is a light emitting device, more light is transmitted to the outside through the light path changing structure. For example, when the second sub-device 208 is an ambient light sensor, the ambient light is transmitted to the ambient light sensor through more light-transmitting areas, so as to improve the detection sensitivity of the ambient light sensor.
It should be noted that, in some other possible embodiments, the scattering particles are disposed in the setting portion of the main body 213, so that when the second sub-device 208 is an ambient light sensor, the ambient light is transmitted to the ambient light sensor through more light-transmitting areas, and the detection sensitivity of the ambient light sensor is improved; in the thickness direction of the light guiding structure 201, the area of the orthographic projection of the set portion is smaller than or equal to the area located on the second sub-surface 222. The scattering particles may have a particle diameter of 0.3 μm to 0.8 μm, and the scattering particles may be at least one of alumina powder, titania powder, and zirconia powder.
In some embodiments, the light path changing structure includes a first reflecting surface 224 and a second reflecting surface 225, the first reflecting surface 224 is configured to reflect the external light entering the light guiding structure 201 through the light transmitting region 206 to the second reflecting surface 225, and the second reflecting surface 225 is configured to reflect the external light reflected by the first reflecting surface 224 to the second sub-device 208. Thus, the first reflecting surface 224 and the second reflecting surface 225 arranged in the light guiding structure 201 can better realize the change in light, and the first reflecting surface 224 and the second reflecting surface 225 are arranged in the light guiding structure 201, so that the space occupied by the whole optical assembly is reduced.
As shown in connection with fig. 7, 8 and 9, in some embodiments, the first reflective surface 224 is disposed at the junction of the first peripheral surface 214 and the first sub-surface 221 of the main body 213, the second reflective surface 225 is located at the third sub-surface 218 of the supporting portion 212, and the second reflective surface 225 is located above the second sub-surface 222; the first reflecting surface 224 and the second reflecting surface 225 are both planar, the first reflecting surface 224 is disposed at an angle to the light-transmitting region 206, and the second reflecting surface 225 is parallel to the light-transmitting region 206, and light is scattered in the light-guiding structure 201, so that the light can be improved to be transmitted to the second sub-device 208. The first reflecting surface 224 and the second reflecting surface 225 are coated with a reflective coating, and the reflective coating is made of silver or aluminum to reflect light.
As shown in connection with fig. 8 and 9, in one embodiment, a portion of the edge of the first perimeter 214 is connected to a portion of the edge of the first sub-surface 221 by a first reflective surface 224, a second reflective surface 225 is part of the third sub-surface 218, and the second reflective surface 225 has a reflective coating facing the second sub-surface 222.
The number of reflection surfaces in the optical path changing structure is not limited to two, but may be 3 or the like, and specifically may be designed according to actual circumstances. In addition, in some other embodiments, the first reflective surface 224 is disposed at an angle to the light-transmitting region 206, and the second reflective surface 225 is disposed at an angle to the light-transmitting region 206.
As shown in connection with fig. 3, 4, and 7, in one or more embodiments, the present application also provides an electronic device 100 that includes a display screen 101 and an optical assembly in either embodiment; the display screen 101 includes a display layer 102, where the display layer 102 has a first opening 107, and a light-transmitting region 206 corresponds to the first opening 107. Thus, in the case where the first sub-device 207 is a soft light and the second sub-device 208 is an ambient light sensor, the distance between the soft light and the ambient light sensor is smaller, so that the first opening 107 on the display screen 101 can be shared, thereby facilitating the transfer of the position of the ambient light sensor from the black edge region to other positions of the screen, so as to improve the screen duty cycle of the display screen 101 by reducing the black edge region of the periphery of the display screen 101; the first opening 107 is a stepped through hole; the wall of the first opening 107 also has a light shielding layer, so that the combination of the light shielding member 203 further ensures that the display layer 102 of the display screen 101 and the light guiding structure 201 will not be affected. In one embodiment, the first aperture 107 is located on top of the display screen 101.
Referring to fig. 3, 4 and 7, the first opening 107 and the second opening 108 shown in fig. 3 are merely for illustrating positions of the first opening 107 and the second opening 108 when the display is seen from an external view, and are not indicative of the first opening 107 and the second opening 108 being opened on the cover layer 103 of the display 101. In some embodiments, the electronic device 100 further includes a housing 105, the display 101 is connected to the housing 105, the display 101 is supported by the housing 105, and a mounting cavity is formed between the display 101 and the housing 105 to mount other parts of the electronic device 100, such as a camera 106, a battery, or a motherboard 104. The light guiding structure 201 is mounted on the housing 105, and the motherboard 104 is fixed on the housing 105, for example, a bracket is fixed in the housing 105, and the motherboard 104 is fixed on the bracket. The display layer 102 is further provided with a second opening 108, the electronic device 100 further comprises a camera 106, and the camera 106 is electrically connected with the main board 104; the camera 106 is positioned in the mounting cavity, and the camera 106 corresponds to the second opening 108; the first opening 107 and the second opening 108 are arranged side by side, and the second opening 108 is located at the top of the display screen 101, so that the soft light can be called a front soft light, the camera 106 can be called a front camera, and after the camera 106 is arranged side by side with the light guiding structure, the functional cooperation between the functional module 202 and the camera 106 is facilitated. The first opening 107 and the second opening 108 are located at the top of the display screen 101, and a midpoint of a connection line between the hole center of the first opening 107 and the hole center of the second opening 108 is located on a central line of the display screen 101, where the central line of the display screen 101 is parallel to the length direction of the display screen 101, that is, a direction from the top to the bottom of the display screen 101, and openings of the first opening 107 and the second opening 108 correspond to the cover plate layer 103 respectively, that is, only the display layer 102 is perforated, but not the cover plate layer 103. Note that only a partial structure of the main board 104 is shown in fig. 4 and 7.
In some embodiments, the electronic device 100 may be an electronic device 100 such as a mobile phone, a tablet computer, a notebook computer, or a desktop computer, and the specific form of the electronic device 100 is not particularly limited in the embodiments of the present application; for convenience of explanation and understanding, the electronic device 100 is taken as an example of a mobile phone; the electronic device 100 is a mobile phone, which is a straight mobile phone; the housing 105 of the electronic device 100 is a center. It should be noted that in some other embodiments, the mobile phone may also be a folding mobile phone or other mobile phone.
As shown in conjunction with fig. 4 and 7, in some embodiments, the display screen 101 further includes a cover sheet layer 103, where the cover sheet layer 103 covers the display layer 102; the area of the cover sheet layer 103 opposite to the first opening 107 has a coating, and the light transmittance of the light transmitting structure formed by the coating and the cover sheet layer 103 in cooperation is 12% -18%, and for example, the light transmittance may be 14%, 15% or 16%. The cover sheet layer 103 thus serves to protect the display screen 101, while the coating facilitates hiding the light guiding structure 201 from view. Since the first opening 107 is a stepped through hole, the protrusion 211 of the light guiding structure 201 may extend toward the first opening 107, which is beneficial to reduce the distance between the light transmitting region 206 and the cover plate. At least part of the structure of the light shielding member 203 extends into the first opening 107, so that after the light shielding member 203 is clamped between the cover plate layer 103 and the light guiding structure 201, the influence of the optical assembly on the thickness of the electronic device after the optical assembly is mounted on the electronic device is reduced; when light passes through the display screen 101, the light only passes through the cover plate layer 103 of the display screen 101, but does not pass through the solid area of the display layer 102 of the display screen 101, namely, the propagation path of the light at the display screen 101 is the cover plate layer 103 and the first opening 107, specifically, after entering through the cover plate layer 103, the external light enters the light guide structure 201 after entering the light through hole 209 of the light shielding member 203 extending into the first opening 107; the light emitted by the functional module passes through the light guiding structure 201, passes through the light passing hole 209, and then passes through the cover plate layer 103 to be emitted.
In one embodiment, the first sub-device 207 and the second sub-device 208 are electrically connected with the main board 104 of the mobile phone, the first sub-device 207 and the second sub-device 208 can be supported by the main board 104, and the first sub-device 207 and the second sub-device 208 are arranged side by side; the coating comprises two ink layers, namely a semi-transparent black layer and a semi-transparent ash layer, which are respectively arranged between the semi-transparent black layer and the cover plate layer 103, from the cover plate layer 103 to the display layer 102. For the semi-transparent black layer and the semi-transparent ash layer, the preparation of the components of the semi-transparent black layer and the semi-transparent ash layer can be matched as required, and the light transmittance of a light-transmitting structure formed by matching the coating and the cover plate layer 103 is 12% -18%, so that compared with the light transmittance of an under-screen ambient light opening in the related technology, the light transmittance of the application is improved by about 5 times.
In some embodiments, the electronic device 100 further includes a processor (not shown), which may be integrated on the motherboard 104; the first sub-device 207 is a soft light and the second sub-device 208 is an ambient light sensor; the ambient light sensor is used for detecting the current external ambient light before the soft light is started to obtain a first ambient light brightness value; the processor is used for obtaining a second ambient light brightness value according to the first ambient light brightness value and a preset ambient light brightness compensation value, determining a target display screen brightness value according to the second ambient light brightness value, and turning on a soft light after determining the target display screen brightness value; wherein, in the soft light on state, the brightness value of the display screen 101 is the target display screen brightness value. Because the light of the soft light is transmitted to the ambient light sensor through the light guiding structure 201 during the turn-on process of the soft light, the ambient light sensor can interfere with the detection of the ambient light from the ambient light sensor, so that the brightness value of the display screen 101 cannot be accurately displayed; therefore, in the embodiment of the present application, before the soft light is turned on, the ambient light is detected, and when the soft light is in the on state, the brightness value of the display screen 101 is made to be the target display screen brightness value, so that the brightness value of the display screen 101 is in a reasonable state. Referring to fig. 10, an exemplary workflow of the soft light and ambient light sensor is: when the soft light is in a closed state, the ambient light sensor detects the current ambient light, and the brightness value of the display screen 101 is adjusted according to the ambient light brightness value detected by the ambient light sensor; after the user issues the soft light starting instruction, the ambient light sensor detects the current external ambient light before the soft light is started to obtain a first ambient light brightness value, the processor obtains a second ambient light brightness value according to the first ambient light brightness value and a preset ambient light brightness compensation value, and determines a target display screen brightness value according to the second ambient light brightness value, after the processor determines the target display screen brightness value, the soft light is started and kept in a starting state, at the moment, the soft light works in a luminous mode, and the brightness value of the display screen 101 in the soft light starting process is the target display screen brightness value, namely, when the soft light works in a luminous mode, the brightness value of the display screen 101 is locked to be the target display screen brightness value. After the user issues a soft light closing instruction, the processor closes the front soft light; when the soft light is turned off, the brightness value of the display screen 101 is unlocked, then the ambient light sensor detects the current ambient light again in real time, and the brightness value of the display screen 101 is adjusted according to the ambient light brightness value detected again by the ambient light sensor, that is: the ambient light sensor detects the current ambient light while the soft light is in an off state, and the processor adjusts the brightness value of the display screen 101 based on the current ambient light brightness value.
In the description of the present application, a particular feature, structure, material, or characteristic may be combined in any one or more embodiments or examples in a suitable manner.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (15)
1. An electronic device is characterized by comprising a display screen and an optical component; the optical component is arranged below the display screen;
the optical assembly comprises a light guide structure, a functional module and a shading piece;
the light guide structure is provided with a first side face and a second side face which are opposite, the light guide structure is used for transmitting light rays emitted by the functional module or/and received light rays, the first side face is provided with a light transmission area, the light transmission area is used for enabling the light rays emitted by the functional module and the received light rays to pass through, and the light rays received by the functional module are outside light rays which are emitted to the functional module through the display screen and the light guide structure in sequence;
The function module is positioned on one side of the second side surface of the light guide structure and comprises a soft light and an ambient light sensor, the soft light and the ambient light sensor are arranged side by side, and the ambient light sensor is used for detecting the current external ambient light before the soft light is started to obtain a first ambient light brightness value;
the electronic equipment further comprises a processor, wherein the processor is used for obtaining a second environment light brightness value according to the first environment light brightness value and a preset environment light brightness compensation value, determining a target display screen brightness value according to the second environment light brightness value, and starting the soft light after determining the target display screen brightness value;
when the soft light is in an on state, determining a brightness value of a display screen of the electronic equipment according to the first ambient light brightness value and a preset ambient light brightness compensation value, wherein the brightness value of the display screen is the target display screen brightness value;
the shading piece is arranged between the display screen and the light guide structure;
the light guide structure is internally provided with a light path changing structure, and the light path changing structure is configured to reflect external light entering the light guide structure through the light transmission area to the ambient light sensor;
The display screen comprises a display layer, the display layer is provided with a first opening, the light transmission area corresponds to the first opening and the soft light, and the ambient light sensor corresponds to an area outside the light transmission area of the first side face.
2. The electronic device of claim 1, wherein the light shielding member is in contact with the first side, the light shielding member has a light-transmitting hole, and the light-transmitting hole corresponds to the light-transmitting region.
3. The electronic device of claim 2, wherein the material of the light shielding member is a deformable material.
4. The electronic device of claim 3, wherein the deformable material is a light-shielding foam.
5. The electronic device of any of claims 1-4, wherein the second side has a textured area for light transmission and a non-textured area for light transmission, the textured area having fresnel patterns;
the center of the light-transmitting area and the center of the Fresnel pattern are coaxially arranged with the center of the soft light;
the ambient light sensor is disposed opposite the non-textured region.
6. The electronic device according to claim 5, wherein the light guide structure includes a protruding portion, a supporting portion, and a main body portion, the protruding portion, the supporting portion, and the main body portion being connected in order from the first side face toward the second side face;
The light-transmitting area is positioned on the protruding part, the protruding part protrudes towards the direction where the display screen is positioned, and the supporting part is used for being connected with the shell of the electronic equipment;
the main body part is provided with a first peripheral surface and a first light-transmitting surface, and the texture area and the non-texture area are positioned on the first light-transmitting surface.
7. The electronic device of claim 6, wherein the first light-transmitting surface comprises a first sub-surface and a second sub-surface, the first sub-surface and the second sub-surface forming a stepped structure therebetween, a distance between the first sub-surface and the soft light being smaller than a distance between the second sub-surface and the soft light in a thickness direction with the light-guiding structure; the first sub-face is opposite the soft light and the second sub-face is opposite the ambient light sensor.
8. The electronic device of claim 7, wherein the textured region is located on the first sub-surface and the non-textured region is located on the second sub-surface.
9. The electronic device of claim 6, wherein the first perimeter has a light shielding layer.
10. The electronic device of claim 6, wherein the protrusion has a second peripheral surface and a first surface, the light-transmissive region being located on the first surface; the second peripheral surface is a non-light-transmitting area; the first side includes the first surface.
11. The electronic device of claim 6, wherein the support has opposing third and fourth sub-faces, the third and fourth sub-faces being non-light transmissive regions; the supporting part is also provided with a third peripheral surface for connecting the third subsurface and the fourth subsurface, and the third peripheral surface is a non-light-transmitting area; the first side surface comprises the third sub-surface; the second side includes the fourth sub-face.
12. The electronic device of claim 1, wherein a photosurface of the ambient light sensor does not overlap with a projection of the first aperture in a thickness direction of the electronic device.
13. The electronic device of claim 1, wherein the light path changing structure comprises a first reflective surface for reflecting the ambient light entering the light guiding structure through the light transmitting region to the second reflective surface, and a second reflective surface for reflecting the ambient light reflected by the first reflective surface to the ambient light sensor.
14. The electronic device of claim 1, further comprising a camera, wherein the display layer is provided with a second opening, the second opening is arranged side by side with the first opening, and the first opening and the second opening are positioned on top of the display screen; the camera is arranged corresponding to the second opening.
15. The electronic device of claim 1, wherein the display screen further comprises a cover sheet layer overlaying the display layer; the area of the cover plate layer opposite to the first open hole is provided with a coating, and the light transmittance of a light-transmitting structure formed by matching the coating and the cover plate layer is 12% -18%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310709627.3A CN116456010B (en) | 2023-06-15 | 2023-06-15 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310709627.3A CN116456010B (en) | 2023-06-15 | 2023-06-15 | Electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116456010A CN116456010A (en) | 2023-07-18 |
| CN116456010B true CN116456010B (en) | 2024-04-05 |
Family
ID=87132397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310709627.3A Active CN116456010B (en) | 2023-06-15 | 2023-06-15 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116456010B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357989A (en) * | 2016-11-24 | 2017-01-25 | 维沃移动通信有限公司 | Brightness adjustment method and mobile terminal |
| CN108010442A (en) * | 2017-12-06 | 2018-05-08 | 广东欧珀移动通信有限公司 | Display screen component and electronic equipment |
| CN109788096A (en) * | 2019-03-01 | 2019-05-21 | 维沃移动通信有限公司 | Terminal device |
| CN109862159A (en) * | 2019-03-08 | 2019-06-07 | 维沃移动通信有限公司 | A kind of electronic equipment and control method of electronic device |
| WO2020042871A1 (en) * | 2018-08-29 | 2020-03-05 | 维沃移动通信有限公司 | Terminal device |
| CN111405109A (en) * | 2020-03-09 | 2020-07-10 | 北京小米移动软件有限公司 | Brightness control method, brightness control device and electronic equipment |
| CN111726431A (en) * | 2019-03-19 | 2020-09-29 | 北京小米移动软件有限公司 | Electronic device |
| WO2020199984A1 (en) * | 2019-03-29 | 2020-10-08 | 维沃移动通信有限公司 | Camera module, and mobile terminal and control method therefor |
| CN211830844U (en) * | 2020-05-09 | 2020-10-30 | 北京小米移动软件有限公司 | Electronic device |
| CN111917992A (en) * | 2019-05-09 | 2020-11-10 | 北京小米移动软件有限公司 | Terminal, light supplement control method of terminal, preparation method and device |
| CN113676576A (en) * | 2021-08-17 | 2021-11-19 | 维沃移动通信有限公司 | Electronic device |
| CN114500869A (en) * | 2020-11-13 | 2022-05-13 | 荣耀终端有限公司 | Electronic equipment and light detection subassembly under screen |
| CN116156030A (en) * | 2021-11-12 | 2023-05-23 | 合肥君正科技有限公司 | Smart phone self-timer light supplementing lamp system and control method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3819898B1 (en) * | 2018-07-28 | 2023-08-30 | Huawei Technologies Co., Ltd. | Display screen and terminal |
-
2023
- 2023-06-15 CN CN202310709627.3A patent/CN116456010B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357989A (en) * | 2016-11-24 | 2017-01-25 | 维沃移动通信有限公司 | Brightness adjustment method and mobile terminal |
| CN108010442A (en) * | 2017-12-06 | 2018-05-08 | 广东欧珀移动通信有限公司 | Display screen component and electronic equipment |
| WO2020042871A1 (en) * | 2018-08-29 | 2020-03-05 | 维沃移动通信有限公司 | Terminal device |
| CN109788096A (en) * | 2019-03-01 | 2019-05-21 | 维沃移动通信有限公司 | Terminal device |
| CN109862159A (en) * | 2019-03-08 | 2019-06-07 | 维沃移动通信有限公司 | A kind of electronic equipment and control method of electronic device |
| CN111726431A (en) * | 2019-03-19 | 2020-09-29 | 北京小米移动软件有限公司 | Electronic device |
| WO2020199984A1 (en) * | 2019-03-29 | 2020-10-08 | 维沃移动通信有限公司 | Camera module, and mobile terminal and control method therefor |
| CN111917992A (en) * | 2019-05-09 | 2020-11-10 | 北京小米移动软件有限公司 | Terminal, light supplement control method of terminal, preparation method and device |
| CN111405109A (en) * | 2020-03-09 | 2020-07-10 | 北京小米移动软件有限公司 | Brightness control method, brightness control device and electronic equipment |
| CN211830844U (en) * | 2020-05-09 | 2020-10-30 | 北京小米移动软件有限公司 | Electronic device |
| CN114500869A (en) * | 2020-11-13 | 2022-05-13 | 荣耀终端有限公司 | Electronic equipment and light detection subassembly under screen |
| CN113676576A (en) * | 2021-08-17 | 2021-11-19 | 维沃移动通信有限公司 | Electronic device |
| CN116156030A (en) * | 2021-11-12 | 2023-05-23 | 合肥君正科技有限公司 | Smart phone self-timer light supplementing lamp system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116456010A (en) | 2023-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7408394B2 (en) | Display device, automatic adjustment method for display screen brightness, and terminal device | |
| TWI637328B (en) | Sensor assembly and terminal | |
| CN107124484B (en) | The method for handover control that mobile terminal and its display screen are lighted and extinguished | |
| WO2018210141A1 (en) | Sensor assembly, cover plate assembly, display assembly, and electronic device | |
| CN107404553B (en) | Composite cover plate, camera module and mobile terminal | |
| CN109597267B (en) | Display device and display screen module | |
| WO2020259061A1 (en) | Infrared sensing module, terminal device, and control method therefor and control apparatus thereof | |
| EP3813341B1 (en) | Terminal | |
| CN110687710A (en) | Display device | |
| CN109299631A (en) | A kind of screen and terminal | |
| EP3813342B1 (en) | Terminal | |
| CN106444998B (en) | Panel, sensor assembly and mobile terminal | |
| CN106385475A (en) | Sensor assembly, cover plate assembly and terminal | |
| CN110598663B (en) | Display screen assembly, electronic equipment and fingerprint processing method | |
| CN210836877U (en) | Display panel and display device | |
| WO2022160976A1 (en) | Terminal | |
| EP3648441B1 (en) | Camera device and mobile terminal | |
| CN107465861B (en) | Composite cover plate, camera module and mobile terminal | |
| CN110632780B (en) | Electronic device | |
| CN208890852U (en) | Screen mobile terminal comprehensively | |
| CN110727147A (en) | Backlight and electronic equipment | |
| CN116456010B (en) | Electronic equipment | |
| CN111294435B (en) | Mobile terminal | |
| CN111510522B (en) | Screen frame, display screen module and terminal | |
| KR101414049B1 (en) | Package structure for eliminating impact of ambient light for optical sensors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |