CN111025789A - Screen cover plate of electronic equipment and electronic equipment - Google Patents
Screen cover plate of electronic equipment and electronic equipment Download PDFInfo
- Publication number
- CN111025789A CN111025789A CN201911328609.0A CN201911328609A CN111025789A CN 111025789 A CN111025789 A CN 111025789A CN 201911328609 A CN201911328609 A CN 201911328609A CN 111025789 A CN111025789 A CN 111025789A
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- transmitting substrate
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- 239000000758 substrate Substances 0.000 claims abstract description 69
- 238000002834 transmittance Methods 0.000 claims description 17
- 239000004973 liquid crystal related substance Substances 0.000 claims description 12
- 239000013589 supplement Substances 0.000 claims description 6
- 230000001502 supplementing effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract description 23
- 238000010586 diagram Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Studio Devices (AREA)
Abstract
The embodiment of the application discloses electronic equipment's screen apron and electronic equipment, wherein, the screen apron includes: the light-transmitting substrate is positioned on the image side of a camera module of the electronic equipment; the light adjusting film is connected to the light transmitting substrate, and the orthographic projection of the light adjusting film on the light transmitting substrate covers the orthographic projection of the camera module on the light transmitting substrate; wherein, the membrane of adjusting luminance is configured into camera module during operation, and the luminousness of membrane of adjusting luminance is 50% to 80%, and when the camera module was out of work, the luminousness of membrane of adjusting luminance was 3% to 5%. This application embodiment is through separating camera module and printing opacity base plate, and sets up the membrane of adjusting luminance on printing opacity base plate, and the orthographic projection of membrane of adjusting luminance on printing opacity base plate covers the orthographic projection of camera module on printing opacity base plate to make the membrane of adjusting luminance can have the different luminousness under the operating condition of difference and promote the uniformity of electronic equipment's outward appearance.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to a screen cover plate of electronic equipment and the electronic equipment.
Background
With the rapid development of science and technology, especially electronic technology, people have higher and higher requirements on electronic equipment, and continuously pursue higher-quality mobile experience. For example, people put higher demands on the consistency of the appearance of electronic devices. However, in the electronic device, the consistency of the appearance is poor due to the camera module for acquiring the image information.
Disclosure of Invention
The embodiment of the application provides a screen cover plate of electronic equipment and electronic equipment, and can solve the problem that the consistency of appearance is poor due to the existence of a camera module for acquiring image information in the existing electronic equipment. The technical scheme is as follows;
in a first aspect, an embodiment of the present application provides a screen cover plate of an electronic device, including:
the light-transmitting substrate is positioned on the image side of a camera module of the electronic equipment; and
the light adjusting film is connected to the light transmitting substrate, and the orthographic projection of the light adjusting film on the light transmitting substrate covers the orthographic projection of the camera module on the light transmitting substrate;
wherein, the membrane of adjusting luminance is configured into camera module during operation, and the luminousness of membrane of adjusting luminance is 50% to 80%, and when the camera module was out of work, the luminousness of membrane of adjusting luminance was 3% to 5%.
Further, in the present invention,
the boundary line of the orthographic projection of the light adjusting film on the light-transmitting substrate is a first graph, the boundary line of the orthographic projection of the camera module on the light-transmitting substrate is a second graph, and the first graph and the second graph are equidistant graphs.
Further, in the present invention,
the distance between the first pattern and the second pattern is 2mm to 5 mm.
Further, in the present invention,
the light-transmitting substrate is provided with a mounting hole, the boundary line of the mounting hole is matched with the boundary line of the light adjusting film, and the light adjusting film is positioned in the mounting hole.
Further, the light adjusting film includes:
a first conductive layer;
the second conducting layer is connected with the first conducting layer, and an accommodating cavity is formed between the second conducting layer and the first conducting layer; and
the liquid crystal layer is filled in the accommodating cavity;
the first conducting layer and the second conducting layer are both used for being externally connected with a power supply, so that the orientation of liquid crystal molecules in the liquid crystal layer is changed by controlling the voltage between the first conducting layer and the second conducting layer, and the light transmittance of the light adjusting film is adjusted.
Further, still include:
and the light supplementing unit is positioned on one side of the light-transmitting substrate facing the camera module.
Further, the light supplement unit includes:
a first electrode;
a second electrode spaced apart from the first electrode; and
an organic light emitting layer disposed between the first electrode and the second electrode;
the first electrode and the second electrode are both used for being externally connected with a power supply so as to change the brightness of a light source emitted by the organic light-emitting layer by controlling the current between the first electrode and the second electrode.
Further, still include:
the color of the dye layer is the same as that of a touch screen of the electronic equipment.
Further, in the present invention,
the preparation material of the dye layer is printing ink.
In a second aspect, an embodiment of the present application provides an electronic device, including any of the screen cover plates described above.
The beneficial effects of the embodiment of the application are that: through separating camera module and printing opacity base plate, and set up the membrane of adjusting luminance on the printing opacity base plate, the orthographic projection of membrane of adjusting luminance on the printing opacity base plate covers the orthographic projection of camera module on the printing opacity base plate to make the membrane of adjusting luminance can have the different luminousness under the operating condition of difference and promote the uniformity of electronic equipment's outward appearance. At camera module during operation, the luminousness of membrane of adjusting luminance can be very high to make more light can pass the imaging quality of membrane of adjusting luminance in order to promote the camera module. When the camera module is out of work, the luminousness of membrane of adjusting luminance can be very low to make light can not pass the membrane of adjusting luminance or only have a small amount of light to pass the membrane of adjusting luminance, in order to play the hidden effect to the camera module, thereby promote the uniformity of electronic equipment outward appearance. Specifically, in order to make the light adjusting film exert better performance, the light transmittance of the light adjusting film during the operation of the camera module is as high as 50% to 80%, and the light transmittance during the non-operation of the camera module is as low as 3% to 5%.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a screen cover plate and a camera module of an electronic device according to an embodiment of the present disclosure;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram of another screen cover and a camera module according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a boundary line of an orthographic projection of the light adjusting film on the transparent substrate and a boundary line of an orthographic projection of the camera module on the transparent substrate in fig. 3;
fig. 5 is a schematic structural diagram of another screen cover plate and a camera module according to an embodiment of the present disclosure;
FIG. 6 is an enlarged schematic view of the structure at B in FIG. 5;
FIG. 7 is a schematic view of a further enlarged structure of the structure at B in FIG. 5;
FIG. 8 is a schematic view of a further enlarged structure of the structure at B in FIG. 5;
fig. 9 is a schematic structural diagram of another screen cover plate and a camera module according to an embodiment of the present disclosure;
fig. 10 is a schematic structural diagram of a further screen cover plate and a camera module provided in the embodiment of the present application;
fig. 11 is a block diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.
In a first aspect, referring to fig. 1 and fig. 2, an embodiment of the present application provides a screen cover 100 of an electronic device 10. The panel cover 100 includes a light-transmissive substrate 110 and a light-adjusting film 120. The electronic device 10 includes a camera module 200. The camera module 200 may be a front camera of the electronic device 10, or may be a rear camera of the electronic device 10. The front camera is a camera on the side of the electronic device 10 facing the user when in use, and the rear camera is a camera on the side of the electronic device 10 facing away from the user when in use.
The transparent substrate 110 is located on the image side of the camera module 200. Specifically, when the camera module 200 is a front camera, the transparent substrate 110 is located on a side of the camera module 200 facing a user in use. When the camera module 200 is a rear camera, the transparent substrate 110 is located on a side of the camera module 200 away from the user when in use.
The light adjusting film 120 is connected to the transparent substrate 110. In order to hide the camera module 200 when the camera module 200 is not used, the light adjusting film 120 can cover the orthographic projection of the camera module 200 on the transparent substrate 110 by the orthographic projection of the light adjusting film 120 on the transparent substrate 110, which can be seen in fig. 2, fig. 3, fig. 5, fig. 9 and fig. 10. To ensure that the camera module 200 can be completely hidden by the light adjusting film 120, the area size of the light adjusting film 120 can be matched with the area size of the transparent substrate 110, i.e. the orthographic projection of the light adjusting film 120 on the transparent substrate 110 is overlapped with the surface of the transparent substrate 110 facing the light adjusting film 120. Of course, the size of the light adjusting film 120 is too large, which increases the cost, so that the input cost of the light adjusting film 120 is reduced on the premise that the camera module 200 can be hidden by the light adjusting film 120, and the orthographic projection of the light adjusting film 120 on the transparent substrate 110 can be slightly larger than that of the cameraThe module 200 is orthographically projected on the transparent substrate 110. Referring to fig. 4, in order to make the camera module 200 better hidden by the light adjusting film 120, a boundary line of an orthographic projection of the light adjusting film 120 on the transparent substrate 110 is a first pattern 121, a boundary line of an orthographic projection of the camera module 200 on the transparent substrate 110 is a second pattern 210, and the first pattern 121 and the second pattern 210 may be equidistant patterns. The distance h between the first pattern 121 and the second pattern 2103May be 2mm to 5 mm. The orthographic projection of the camera module 200 on the transparent substrate 110 may be the orthographic projection of the lens 220 of the camera module 200 on the transparent substrate 110, and the size of the orthographic projection of the lens 220 on the transparent substrate 110 can be seen as h in fig. 31. The size of the orthographic projection of the light adjusting film 120 on the light-transmitting substrate 110 can be seen as h in fig. 32. The lens 220 may include a lens barrel and a lens group located within the lens barrel.
The light adjusting film 120 may have different light transmittances. The light adjusting film 120 may have different light transmittance for different wavelengths of light; for example, when the light adjusting film 120 is a photosensitive ink, it can have a high transmittance for infrared rays and a low transmittance for visible rays. In this application embodiment, mainly to the luminousness that the membrane 120 has different under different operating condition, for example, when camera module 200 during operation, the luminousness of membrane 120 of adjusting luminance can be very high to make more light can pass membrane 120 of adjusting luminance in order to promote camera module 200's imaging quality. When camera module 200 is out of work, the luminousness of membrane 120 of adjusting luminance can be very low to make light can not pass membrane 120 of adjusting luminance or only a small amount of light can pass membrane 120 of adjusting luminance, in order to play the hidden effect to camera module 200. Specifically, in order to make the light adjusting film 120 perform better, the light adjusting film 120 can be configured such that when the camera module 200 is in operation, the light transmittance of the light adjusting film 120 is as high as 50% to 80%, and when the camera module 200 is not in operation, the light transmittance of the light adjusting film 120 is as low as 3% to 5%.
The light adjusting film 120 and the transparent substrate 110 can be connected in any manner. For example, the light adjusting film 120 and the transparent substrate 110 can be a snap connection or a glue adhesion. Of course, in order to make the connection between the light adjusting film 120 and the transparent substrate 110 more reliable, the light adjusting film 120 and the transparent substrate 110 may be connected by a snap-fit method and then bonded by glue. Specifically, the light-transmitting substrate 110 may have a mounting hole 111, and a boundary line of the mounting hole 111 may match a boundary line of the light adjusting film 120, so that the light adjusting film 120 can be well clamped in the mounting hole 111.
The light-transmitting substrate 110 may have any shape. Of course, in order to make the structure of the panel cover 100 neat, the transparent substrate 110 may be a plate-shaped member, as can be seen in fig. 1. Referring to fig. 5, the light-transmitting substrate 110 may include a first surface 112 and a second surface 113 that are oppositely disposed, and the first surface 112 and the second surface 113 may be parallel. The first surface 112 may be a surface of the transparent substrate 110 facing the camera module 200, and the second surface 113 may be a surface of the transparent substrate 110 facing away from the camera module 200.
The light adjusting film 120 can be located on a side of the transparent substrate 110 away from the camera module 200, as shown in fig. 9, or on a side of the transparent substrate 110 facing the camera module 200, as shown in fig. 3 and 5. The light adjusting film 120 can also be located inside the transparent substrate 110, as can be seen in fig. 2 and 10. When the light adjusting film 120 is located on the side of the transparent substrate 110 away from the camera module 200, referring to fig. 9, in order to ensure the aesthetic appearance of the electronic device 10, the light adjusting film 120 and the transparent substrate 110 can be adhered by glue without forming a notch on the transparent substrate 110, i.e. the light adjusting film 120 is adhered to the second surface 113 by glue. When the light adjusting film 120 is located inside the transparent substrate 110, the transparent substrate 110 has a mounting hole 111, and the mounting hole 111 divides the transparent substrate 110 into two parts, so that the light adjusting film 120 can exert a better effect, and the thickness of the two parts in the optical axis direction of the camera module 200 can be equal. When the light adjusting film 120 is located on a side of the transparent substrate 110 facing the camera module 200, the light adjusting film 120 and the transparent substrate 110 can be adhered by glue, that is, the light adjusting film 120 is adhered to the first surface 112 by glue, as shown in fig. 3; the side of the transparent substrate 110 facing the camera can also be provided with a mounting hole 111, see fig. 5, so that when the light adjusting film 120 is connected to the transparent substrate 110, the light adjusting film 120 can be clamped in the mounting hole 111, and then the edge of the light adjusting film 120 is coated with glue, so as to ensure the reliability of the connection between the light adjusting film 120 and the transparent substrate 110.
The light adjusting film 120 may be any substance that can change light transmittance. For example, referring to fig. 6, the light adjusting film 120 may include a first conductive layer 122, a second conductive layer 123, and a liquid crystal layer 124. The first conductive layer 122 is connected to the first conductive layer 122, and a receiving cavity 125 is formed between the first conductive layer 122 and the second conductive layer 123. The liquid crystal layer 124 is filled in the accommodating chamber 125. The first conductive layer 122 and the second conductive layer 123 are both used for an external power supply to change the orientation of liquid crystal molecules in the liquid crystal layer 124 by controlling the voltage between the first conductive layer 122 and the second conductive layer 123, thereby adjusting the light transmittance of the light adjusting film 120. The orientation of liquid crystal molecules in the liquid crystal layer 124 can be changed by controlling the voltage between the first conductive layer 122 and the second conductive layer 123, so that the light transmittance of the light modulation film 120 can be flexibly adjusted according to the operating state of the camera module 200. Specifically, when the camera module 200 is not used, the voltage between the first conductive layer 122 and the second conductive layer 123 can be controlled to make the light transmittance of the light adjusting film 120 lower, so that light cannot pass through or only a small amount of light passes through the light adjusting film 120, thereby hiding the camera module 200. When the camera module 200 is used, the voltage between the first conductive layer 122 and the second conductive layer 123 can be controlled to make the light adjusting film 120 have higher light transmittance, so that more light can pass through the light adjusting film 120 to improve the imaging quality of the camera module 200.
When the cover plate 100 is a cover plate facing to the user side of the electronic device 10 when the cover plate 100 is used, the cover plate can be lighted when the electronic device 10 is used, so that when the cover plate 100 is lighted but the camera module 200 is not used, the area of the cover plate 100 where the camera module 200 is arranged and other areas of the cover plate 100 have chromatic aberration, and in order to reduce chromatic aberration, the cover plate 100 can further include a light supplementing unit 130, so that the light supplementing unit 130 can supplement light to the area where the camera module 200 is arranged. The light filling unit 130 may be located on a side of the transparent substrate 110 facing the camera module 200.
The light supplement unit 130 may be any device capable of emitting light. Of course, in order to flexibly adjust the luminance of the light supplement unit 130 according to the luminance of the display screen, referring to fig. 7, the light supplement unit 130 may include a first electrode 131, a second electrode 132, and an organic light emitting layer 133. The first electrode 131 and the second electrode 132 may be disposed at an interval, and the organic light emitting layer 133 may be disposed between the first electrode 131 and the second electrode 132. The first electrode 131 and the second electrode 132 are both used for an external power source to change the brightness of the light source emitted from the organic light emitting layer 133 by controlling the current between the first electrode 131 and the second electrode 132.
When the cover 100 is a cover facing a user side of the electronic device 10 when the electronic device 10 is in use and when the electronic device 10 is not lighted, in order to make a color difference between an area of the cover 100 where the camera module 200 is disposed and other areas of the cover 100 smaller, referring to fig. 8, the cover 100 may further include a dye layer 140, and a color of the dye layer 140 may be the same as a color of a touch screen of the electronic device 10. The dye layer 140 may be connected to the transparent substrate 110. When the dye layer 140 is connected to the transparent substrate 110, the dye layer 140 may be located on a surface of the transparent substrate 110 facing the camera module 200, or on a surface of the transparent substrate 110 away from the camera module 200. Of course, the dye layer 140 can also be connected to the light adjusting film 120. The dye layer 140 may also be filled in the accommodating cavity 125. The dye layer 140 may be made of any material having the same color as the touch screen and capable of transmitting light. Of course, to reduce the cost, the dye layer 140 may be made of ink. The color of the touch screen may be the color that the touch screen appears when the electronic device 10 is not illuminated.
In a second aspect, embodiments of the present application provide an electronic device 10 including any of the screen cover panels 100 described above. The electronic device 10 may be any device that includes the camera module 200 and the panel cover 100. For example, the electronic device 10 may be a smartphone, a wearable device, a computing device, a television, a vehicle, a camera, a monitoring device, or the like.
In the description of the present application, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art. Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the scope of the present application, so that the present application is not limited thereto, and all equivalent variations and modifications can be made to the present application.
Claims (10)
1. A screen cover plate for an electronic device, comprising:
the light-transmitting substrate is positioned on the image side of the camera module of the electronic equipment; and
the light adjusting film is connected to the light-transmitting substrate, and the orthographic projection of the light adjusting film on the light-transmitting substrate covers the orthographic projection of the camera module on the light-transmitting substrate;
the light adjusting film is configured to enable the camera module to work, the light transmittance of the light adjusting film is 50% to 80%, and when the camera module does not work, the light transmittance of the light adjusting film is 3% to 5%.
2. The panel cover of claim 1,
the light adjusting film is arranged on the light-transmitting substrate, the boundary line of orthographic projection is a first graph, the camera module is arranged on the light-transmitting substrate, the boundary line of orthographic projection is a second graph, and the first graph and the second graph are equidistant graphs.
3. The panel cover of claim 2,
the distance between the first graph and the second graph is 2mm to 5 mm.
4. The panel cover of claim 1,
the light-transmitting substrate is provided with a mounting hole, the boundary line of the mounting hole is matched with the boundary line of the light adjusting film, and the light adjusting film is located in the mounting hole.
5. The panel cover of claim 4, wherein said light modulating film comprises:
a first conductive layer;
the second conducting layer is connected with the first conducting layer, and an accommodating cavity is formed between the second conducting layer and the first conducting layer; and
the liquid crystal layer is filled in the accommodating cavity;
the first conducting layer and the second conducting layer are both used for being externally connected with a power supply, so that the orientation of liquid crystal molecules in the liquid crystal layer is changed by controlling the voltage between the first conducting layer and the second conducting layer, and the light transmittance of the light adjusting film is adjusted.
6. The panel cover of claim 1, further comprising:
and the light supplementing unit is positioned on one side of the light-transmitting substrate facing the camera module.
7. The panel cover plate of claim 6, wherein the light supplement unit comprises:
a first electrode;
a second electrode spaced apart from the first electrode; and
an organic light emitting layer disposed between the first electrode and the second electrode;
the first electrode and the second electrode are both used for being externally connected with a power supply so as to change the brightness of a light source emitted by the organic light-emitting layer by controlling the current between the first electrode and the second electrode.
8. The panel cover of claim 1, further comprising:
the color of the dye layer is the same as that of the touch screen of the electronic equipment.
9. The panel cover of claim 8,
the preparation material of the dye layer is printing ink.
10. An electronic device characterized by comprising the screen cover plate of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911328609.0A CN111025789A (en) | 2019-12-20 | 2019-12-20 | Screen cover plate of electronic equipment and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911328609.0A CN111025789A (en) | 2019-12-20 | 2019-12-20 | Screen cover plate of electronic equipment and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111025789A true CN111025789A (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911328609.0A Pending CN111025789A (en) | 2019-12-20 | 2019-12-20 | Screen cover plate of electronic equipment and electronic equipment |
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| Country | Link |
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| CN (1) | CN111025789A (en) |
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| CN112492153A (en) * | 2020-11-17 | 2021-03-12 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN114900954A (en) * | 2022-04-26 | 2022-08-12 | 昆山国显光电有限公司 | Circuit board, electric connection module and preparation method of electric connection module |
| CN115589523A (en) * | 2022-10-27 | 2023-01-10 | 维沃移动通信有限公司 | A camera module and electronic equipment |
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| CN112492153A (en) * | 2020-11-17 | 2021-03-12 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN112492153B (en) * | 2020-11-17 | 2022-05-31 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN114900954A (en) * | 2022-04-26 | 2022-08-12 | 昆山国显光电有限公司 | Circuit board, electric connection module and preparation method of electric connection module |
| CN114900954B (en) * | 2022-04-26 | 2024-08-02 | 昆山国显光电有限公司 | Circuit board, electric connection module and preparation method of electric connection module |
| CN115589523A (en) * | 2022-10-27 | 2023-01-10 | 维沃移动通信有限公司 | A camera module and electronic equipment |
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