CN111263060B - Adjusting method, adjusting device, storage medium and electronic equipment - Google Patents
Adjusting method, adjusting device, storage medium and electronic equipment Download PDFInfo
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- H—ELECTRICITY
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- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/665—Control of cameras or camera modules involving internal camera communication with the image sensor, e.g. synchronising or multiplexing SSIS control signals
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- H—ELECTRICITY
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- H04M1/02—Constructional features of telephone sets
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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Abstract
The present disclosure provides an adjustment method, an adjustment apparatus, a storage medium, and an electronic device, where the method includes: receiving a starting instruction of a front camera; responding to a starting instruction of the front camera, adjusting the preset pixels around the area of the front camera to a preset state so as to prevent light rays of the preset pixels from passing through the area of the front camera, wherein the area of the front camera is vertical projection of the front camera module on a screen. This disclose when using leading camera to shoot, adjust predetermined pixel around leading camera region, prevent through the mode of eliminating the light source that light from passing leading camera region, avoided the light that OLED pixel sent to influence the photographic effect of camera, and the scheme is implemented simply, need not adjust screen panel's structure, and the pixel of predetermined condition can not produce other influences to the display effect of screen yet.
Description
Technical Field
The present disclosure relates to the field of display, and in particular, to an adjustment method, an adjustment apparatus, a storage medium, and an electronic device.
Background
In recent two years, the comprehensive screen of mobile devices such as smart phones develops the fire heat, enterprises and users seek higher and higher screen occupation ratio, the problem of setting of a front-mounted camera is required to be solved, and the current solution utilizes a special-shaped screen of 'Liuhai' to remove a forehead to hide the camera. Nowadays, with the appearance of fingerprint technology and the hidden design of earphone under the screen, let comprehensive screen technology mature day by day, the water droplet screen is produced by year, consequently hides the camera and becomes last difficult problem.
Fig. 1 shows a schematic diagram of a punching screen proposed in the prior art for solving the problem of placing a front camera, that is, a hole is punched in the upper left corner or the upper right corner of a screen panel, and a front camera module is placed in a through hole, or no pixel is arranged at a screen position corresponding to the front camera module, and a use function of the camera is realized by arranging a transparent hole on the screen without punching. The schematic layout of the pixels around the through holes is shown in fig. 2, each white square in fig. 2 represents a pixel, the specific color displayed by the pixel is subject to practical conditions, fig. 2 only shows a schematic layout, and the schematic layout of the pixels when the through holes are not used and the transparent holes are used should also be shown in fig. 2. In the prior art, the problem of Light leakage in a module hole is easily caused after the screen panel is punched, and due to the self-luminous characteristic of an Organic Light-Emitting Diode (OLED) pixel, Light emitted by the OLED pixel passes through a through hole region or a transparent hole region inevitably after passing through a film layer, so that Light interference is generated on a camera below, and the photographing effect of the camera is affected.
Disclosure of Invention
An object of the embodiments of the present disclosure is to provide an adjusting method, an adjusting apparatus, a storage medium, and an electronic device, so as to solve a problem in the prior art that a photographing effect of a camera is affected when light emitted by an OLED pixel passes through a through hole region or a transparent hole region.
In order to solve the technical problem, the embodiment of the present disclosure adopts the following technical solutions: a method of tuning, comprising: receiving a starting instruction of a front camera; responding to the opening instruction of the front camera, adjusting the preset pixels around the front camera area to a preset state to prevent the light rays of the preset pixels from passing through the front camera area, wherein the front camera area is vertical projection of a front camera module on a screen.
Further, adjusting the predetermined pixels around the front camera area to a predetermined state at least includes: adjusting preset pixels around a front camera area to be in a closed state; or adjusting the preset pixel to display a black picture with the gray scale level of 255.
Further, the preset pixels are all pixels, wherein the distance between the preset pixels and the periphery of the front camera area is smaller than a preset distance, and the preset distance is determined according to the size of the front camera area and the thickness of a middle level of a screen.
Further, the preset distance is determined in the following manner: the preset distance W ═ X' -X, and X ═ h2 ═ r/t 2; wherein, the hierarchy includes from bottom to top in proper order in the screen: the panel layer, the first optical adhesive layer, the touch layer, the polarizer, the second optical adhesive layer and the cover plate are arranged, a black ink layer is arranged on one side, close to the second optical adhesive layer, of the cover plate, and a first light hole corresponding to the front camera is formed in the black ink layer; a second light hole penetrating through the panel layer, the first optical adhesive layer, the touch layer, the polarizer and the second optical adhesive layer is arranged corresponding to the first light hole, the second light hole and the first light hole have the same hole center, and the radius of the second light hole is larger than that of the first light hole; an annular non-display area without pixel points is arranged on the periphery of the second light hole, the annular width of the non-display area is X, the difference between the radius of the second light hole and the radius of the first light hole is r, the sum of the thicknesses of the first optical adhesive layer, the touch layer and the polaroid is h2, and the thickness of the second optical adhesive layer is t 2.
An embodiment of the present disclosure further provides an adjustment apparatus, including: the receiving module is used for receiving a starting instruction of the front camera; the adjusting module is used for responding to the opening instruction of the front camera and adjusting the preset pixels around the front camera area to a preset state so as to prevent the light rays of the preset pixels from passing through the front camera area, wherein the front camera area is vertical projection of the front camera module on a screen.
Further, the adjusting module is specifically configured to: adjusting preset pixels around a front camera area to be in a closed state; or, the preset pixel is adjusted to display a black picture with the gray scale level of 255.
Further, the preset pixels are all pixels, wherein the distance between the preset pixels and the periphery of the front camera area is smaller than a preset distance, and the preset distance is determined according to the size of the front camera area and the thickness of a middle level of a screen.
Further, the preset distance is determined in the following manner: the preset distance W ═ X' -X, and X ═ h2 ═ r/t 2; wherein, the hierarchy includes from bottom to top in proper order in the screen: the panel layer, the first optical adhesive layer, the touch layer, the polarizer, the second optical adhesive layer and the cover plate are arranged, a black ink layer is arranged on one side, close to the second optical adhesive layer, of the cover plate, and a first light hole corresponding to the front camera is formed in the black ink layer; a second light hole penetrating through the panel layer, the first optical adhesive layer, the touch layer, the polarizer and the second optical adhesive layer is arranged corresponding to the first light hole, the second light hole and the first light hole have the same hole center, and the radius of the second light hole is larger than that of the first light hole; an annular non-display area without pixel points is arranged on the periphery of the second light hole, the annular width of the non-display area is X, the difference between the radius of the second light hole and the radius of the first light hole is r, the sum of the thicknesses of the first optical adhesive layer, the touch layer and the polaroid is h2, and the thickness of the second optical adhesive layer is t 2.
The embodiment of the present disclosure further provides a storage medium, which stores a computer program, and the computer program, when executed by a processor, implements the steps of the method in any one of the above technical solutions.
An embodiment of the present disclosure further provides an electronic device, which at least includes a memory and a processor, where the memory stores a computer program, and the processor implements the steps of the method in any one of the above technical solutions when executing the computer program on the memory.
The beneficial effects of this disclosed embodiment lie in: when the front camera is used for shooting, the preset pixels around the front camera area are adjusted, light is prevented from passing through the front camera area in a light source elimination mode, the phenomenon that the light emitted by the OLED pixels influences the shooting effect of the camera is avoided, the scheme is simple to implement, the structure of a screen panel does not need to be adjusted, and the pixels in the preset state cannot generate other influences on the display effect of the screen.
Drawings
FIG. 1 illustrates a prior art punching screen;
FIG. 2 shows a schematic diagram of pixel placement around a via of a prior art perforated screen;
FIG. 3 shows a schematic cross-sectional view of a screen panel in a first embodiment of the present disclosure;
fig. 4 shows a flow chart of an adjustment method in a first embodiment of the disclosure;
fig. 5 shows a dimensional schematic diagram of a cross section of a screen panel in a first embodiment of the present disclosure;
FIG. 6 is a schematic diagram illustrating a pixel local method around a via hole in a first embodiment of the present disclosure;
FIG. 7 is a schematic diagram of pixels around a via hole when the pixels are not turned off in a first embodiment of the present disclosure;
FIG. 8 is a schematic diagram of pixels around a via in a first embodiment of the present disclosure when turned off;
fig. 9 shows a schematic structural view of an adjusting device in a second embodiment of the present disclosure;
fig. 10 shows a schematic structural diagram of an electronic device in a fourth embodiment of the present disclosure.
Detailed Description
Various aspects and features of the disclosure are described herein with reference to the drawings.
It will be understood that various modifications may be made to the embodiments of the present application. Accordingly, the foregoing description should not be construed as limiting, but merely as exemplifications of embodiments. Other modifications will occur to those skilled in the art within the scope and spirit of the disclosure.
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the disclosure and, together with a general description of the disclosure given above, and the detailed description of the embodiments given below, serve to explain the principles of the disclosure.
These and other characteristics of the present disclosure will become apparent from the following description of preferred forms of embodiment, given as non-limiting examples, with reference to the attached drawings.
It should also be understood that, although the present disclosure has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of the disclosure, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present disclosure will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present disclosure are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the disclosure that may be embodied in various forms. Well-known and/or repeated functions and structures have not been described in detail so as not to obscure the present disclosure with unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the disclosure.
A first embodiment of the present disclosure provides an adjustment method, which is mainly applied to a mobile device that punches a hole on a screen panel to place a front camera. Fig. 3 shows a schematic cross-sectional view of a screen Panel of the mobile device, each level in the screen sequentially includes, from bottom to top, a Panel layer (Panel)10, a first optical adhesive layer (BOCA)20, a Touch layer (Touch)30, a Polarizer (Polarizer)40, a second optical adhesive layer (TOCA)50, and a cover plate 60, where one side of the cover plate 60 close to the second optical adhesive layer 50 is provided with an annular black ink layer (as shown by a black solid portion between the cover plate 60 and the second optical adhesive layer 50 in fig. 3), an area of the black ink layer is smaller than or equal to an area of the cover plate, and the Panel layer 10 is provided with OLED pixels for displaying screen contents. It should be understood that, considering the effect of the fitting precision, the size of the second optical adhesive layer 50 relative to the panel layer 10 is shrunk inwards to prevent the adhesive overflow, and what is shown in fig. 3 is only a structural schematic, and the actual thickness of each layer and the actual size of the through hole are subject to actual manufacturing.
Specifically, a first light hole 70 corresponding to the front camera module is arranged on the black ink layer, the diameter of the first light hole 70 can be the same as or different from that of the front camera module, and can be adjusted according to the actual device size, a second light hole 80 penetrating through the panel layer 10, the first optical adhesive layer 20, the touch layer 30, the polarizer 40 and the second optical adhesive layer 50 is arranged corresponding to the first light hole 70, the second light hole 80 is manufactured by adopting an integrated punching process, has the same hole center as the first light hole 70, and the radius of the second light hole 80 is larger than that of the first light hole 70; an annular non-display area (not shown in fig. 3) without OLED pixels is disposed on the panel layer around the second light-transmitting hole 80, the annular width X of the non-display area is fixed, and the outer circumference of the non-display area is generally overlapped with the outer circumference of the black ink layer; the front camera module 90 and the panel layer 10 are arranged on the same layer, and because a gap exists between the front camera module 90 and the cover plate 60, the gap is called as a light leakage channel of an OLED screen, when an OLED pixel (shown as a shaded part in fig. 3) close to a non-display area emits light, light (shown as a dotted arrow in fig. 3) can pass through a through hole area after passing through a BOCA (biaxially oriented adhesive film) glue layer, and then the external light entering the camera is influenced, and the like, and the imaging effect of interference is achieved.
It should be understood that, in some embodiments, the second light-transmitting hole 80 may be located at a position corresponding to a position where no through hole is formed, and only one transparent hole is formed at the corresponding position without the OLED pixel. Leading camera module 90 sees through the transparent hole and also can realize getting light and shoot the function to compare in the design of through-hole, use the transparent hole and can save the operation of punching, make each hierarchy in the screen keep intact, reduce the possibility that the through-hole region got into the dust and influences the camera effect of shooing. In this embodiment, the scheme is shown in a through hole manner, and in actual use, if a transparent hole manner is needed, only the corresponding position needs to be set as a transparent hole.
In this embodiment, the aforementioned technical problem is solved by a method for adjusting pixels near the front camera area when the front camera is used, where the front camera area is a vertical projection of the front camera module 90 on the screen, that is, an area of the first light-transmitting hole 70, and should include an area covered by the black ink layer in actual use. Specifically, the front camera area may be an area where the through hole is located, or may be an area of the transparent hole, in this embodiment, the through hole area is taken as an example for description, and a flowchart of the provided adjustment method is shown in fig. 4, and mainly includes steps S11 and S12:
s11, receiving a front camera opening instruction;
and S12, responding to the opening instruction of the front camera, adjusting the preset pixels around the area of the front camera of the screen to a preset state so as to prevent the light rays of the preset pixels from passing through the area of the front camera.
When the user opens the software of shooing and shoots, can be independently selected the leading camera of equipment or the rear camera shoots, when need open leading camera or switch to leading camera use by the rear camera, can open the instruction through leading camera and carry out the start-up of leading camera. When a processor of the mobile device receives a front camera opening instruction, the front camera is opened in response to the front camera opening instruction, and meanwhile, in order to prevent the influence of pixel luminescence around the front camera on the imaging effect of the front camera, predetermined pixels around a screen through hole (namely a front camera area) are adjusted to be in a predetermined state, so that light rays of the predetermined pixels are prevented from passing through the through hole. It should be understood that the through hole in this embodiment is used for placing a front camera, and when viewed from the front of the screen, the portion covered by the first light-transmitting hole 70 and the black ink layer is the through hole.
Specifically, adjusting the predetermined pixels around the screen through hole to a predetermined state at least includes the following two adjustment modes: the power supply of the predetermined pixels around the screen through hole is turned off, and the predetermined pixels are adjusted to be in a turned-off state, or the predetermined pixels around the through hole are adjusted to display a black picture with a gray scale level of 255, so that the predetermined pixels are in a non-luminous state, that is, the embodiment prevents light emitted by the light source from passing through the through hole region in a mode of eliminating the light source, and prevents the light emitted by the OLED pixels from influencing the photographing effect of the front camera.
In this embodiment, the predetermined pixels are all pixels whose distance from the periphery of the through hole is smaller than a predetermined distance, and the predetermined distance is determined according to the size of the through hole and the thickness of each layer in the screen panel. Specifically, fig. 5 shows a schematic size diagram of a cross section of the screen panel, the structure of the screen panel shown in fig. 5 is the same as that shown in fig. 3, and the structural relationship is not repeated here, and fig. 5 omits a front camera module and is mainly used for describing the size relationship between each level and the through holes in the screen panel. It should be understood that all the light rays in fig. 5 are regarded as not being refracted when passing through each level in the screen, and since the thickness of each level is smaller in practical use, even though the light rays are refracted, the light path of the light rays is substantially similar to the original light path, in this embodiment, when the preset distance is determined, the light path that is not refracted is taken as the standard regardless of the refraction effect of the light rays.
As shown in fig. 5, the light emitted by the OLED pixels (shaded portions in fig. 5) around the through hole is L1 and L2 when the light just exits from the edge of the first light-transmitting hole 70, L1 is the light exiting from the edge of the polarizer 40, and L2 is the light exiting from the edge of the first optical adhesive layer 20, that is, as long as the OLED pixels are adjusted to a predetermined state, no light can pass through the through hole region, and the OLED pixels do not affect the imaging effect of the front camera when the OLED pixels cannot emit light. Specifically, the sum of the thicknesses of the first optical adhesive layer 20, the touch layer 30 and the polarizer 40 is h2, the thickness of the second optical adhesive layer 50 is t2, the difference between the radius of the second light hole 80 and the radius of the first light hole 70 is r, an included angle α between the outgoing direction and the horizontal direction when the light L1 is emitted from the edge of the polarizer 40 is known according to the principle of similar triangle, the value of the included angle β between the outgoing direction and the horizontal direction when the light L1 is emitted from the OLED pixel is the same as α, and it can be known based on the trigonometric function relationship that:
cotα＝r/t2； (1)
at the same time, the user can select the desired position,
cotβ＝X′/h2； (2)
wherein X' is an intermediate parameter for calculating the preset distance, specifically characterizing the distance between one end of the predetermined pixel away from the through hole and the periphery of the second light-transmitting hole 80; further, since the value of the included angle β is the same as α, the values of the remaining tangent functions should be the same, i.e.,
X′/h2＝cotβ＝cotα＝r/t2； (3)
equation (4) can be obtained as follows:
X′/h2＝r/t2；
X′＝h2*r/t2； (4)
the preset distance is:
W＝X′-X； (5)
in this embodiment, the values of h2, t2 and r are known values, and are substituted into the above formula (4) to obtain X′After receiving a front camera opening instruction, correspondingly adjusting all pixels with a distance smaller than the preset distance from the periphery of the through hole to a non-luminous preset state, and because the pixels are usually rectangular or square pixel units, when adjusting the pixel state within the preset distance, the situation as shown in fig. 6 may occur, in fig. 6, a square unit with a shadow is a preset pixel needing state adjustment, the rest of square units are pixels normally emitting light, and the part enclosed by the dotted line is an area covered by the preset distance.
Taking the actual size as an example, X is 1.1 mm, h2 is 0.3 mm, t2 is 0.1 mm, and r is 0.6 mm, and X' is 0.1 mm, that is, 100 microns, and normally, the width of one pixel is 50 microns, that is, two rows of pixels need to be closed to prevent light from passing through the through hole region, and when actually displaying, closing two rows of pixels does not substantially affect the normal display effect of the screen. FIG. 7 is a schematic diagram of pixels around a through hole when the through hole is not closed, wherein a solid black circle in FIG. 7 is the through hole, and a white circle around the through hole represents a predetermined pixel in a normal state; fig. 8 shows a schematic diagram of pixels around a via when turned off, wherein a solid black circle also represents the via and a circular ring with shading around it represents a predetermined pixel in a predetermined state.
It needs to be understood that all through-holes in this embodiment can be replaced by transparent holes, and when using the transparent holes, the front camera module is arranged below the panel layer, and the functions of light extraction and framing are realized through the transparent holes, and the adjustment scheme of pixels around the transparent holes is consistent with the through-holes, and is not repeated here.
When the front camera is used for shooting, the preset pixels around the area of the front camera are adjusted to be in the preset closing state or the black picture state with the gray scale level of 255, light is prevented from passing through the area of the front camera in a mode of eliminating a light source, the condition that the light emitted by the OLED pixels influences the shooting effect of the camera is avoided, the scheme is simple to implement, the structure of the screen panel does not need to be adjusted, and the pixels in the preset state cannot generate other influences on the display effect of the screen.
A second embodiment of the present disclosure provides an adjusting device, which is mainly installed in a mobile device having a through hole or a transparent hole on a screen panel for placing a front camera, where the specific structure of the screen panel and the design related to the through hole of the mobile device have been described in detail in the first embodiment of the present disclosure, and therefore, repeated descriptions are not repeated in this embodiment. The structure diagram of the adjusting apparatus provided in this embodiment is shown in fig. 9, and mainly includes a receiving module 100 and an adjusting module 200 coupled to each other, where the receiving module 100 is configured to receive a front-facing camera opening instruction; the adjusting module 200 is configured to adjust predetermined pixels around a front camera area to a predetermined state in response to a front camera opening instruction, where the through hole is used for placing the front camera. It should be understood that the front camera area in this embodiment is a through hole, and the specific implementation of the adjusting device is described by taking the through hole as an example.
When the user opens the software of shooing and shoots, can be independently selected the leading camera of equipment or the rear camera shoots, when need open leading camera or switch to leading camera use by the rear camera, can open the instruction through leading camera and carry out the start-up of leading camera. When the receiving module 100 receives a front camera opening instruction, the front camera is opened in response to the front camera opening instruction, and meanwhile, in order to prevent the influence of the light emission of pixels around the front camera on the imaging effect of the front camera, predetermined pixels around a screen through hole (i.e., a front camera area) are adjusted to a predetermined state by the adjusting module 200, so that light rays of the predetermined pixels are prevented from passing through the through hole. It should be understood that, the through hole in this embodiment is used for placing the front camera, and when viewing from the front of the screen, the portion covered by the first light-transmitting hole and the black ink layer is the through hole.
Specifically, the adjusting module 200 at least includes the following two adjusting modes for adjusting the predetermined pixels around the screen through hole to the predetermined state: the power supply of the predetermined pixels around the screen through hole is turned off, and the predetermined pixels are adjusted to be in a turned-off state, or the predetermined pixels around the through hole are adjusted to display a black picture with a gray scale level of 255, so that the predetermined pixels are in a non-luminous state, that is, the embodiment prevents light emitted by the light source from passing through the through hole region in a mode of eliminating the light source, and prevents the light emitted by the OLED pixels from influencing the photographing effect of the front camera.
In this embodiment, the predetermined pixels are all pixels whose distance from the periphery of the through hole is smaller than a predetermined distance, and the predetermined distance is determined according to the size of the through hole and the thickness of each layer in the screen panel. As can be seen from the size of the cross section of the screen panel shown in fig. 5, the sum of the thicknesses of the first optical adhesive layer, the touch layer, and the polarizer is h2, the thickness of the second optical adhesive layer is t2, the difference between the radius of the second light hole and the radius of the first light hole is r, and the included angle α between the emitting direction when the light L1 is emitted from the edge of the polarizer and the horizontal direction is obtained, according to the principle of similar triangle, the value of the included angle β between the emitting direction when the light L1 is emitted from the OLED pixel and the horizontal direction is the same as α, and based on the trigonometric function relationship, it can be seen that:
cotα＝r/t2； (1)
at the same time, the user can select the desired position,
cotβ＝X′/h2； (2)
wherein, X' is an intermediate parameter for calculating a preset distance, and specifically represents the distance between one end of a preset pixel far away from the through hole and the periphery of the second light-transmitting hole; further, since the value of the included angle β is the same as α, the values of the remaining tangent functions should be the same, i.e.,
X′/h2＝cotβ＝cotα＝r/t2； (3)
equation (4) can be obtained as follows:
X′/h2＝r/t2；
X′＝h2*r/t2； (4)
the preset distance is:
W＝X′-X； (5)
in this embodiment, the values of h2, t2 and r are known values, and the values are substituted into the formula (4) to obtain the value of X', and then the value of the preset distance W is obtained by combining the known values of X, and after the receiving module 100 receives the front camera turn-on command, the adjusting module 200 adjusts all the pixels having a distance less than the preset distance from the periphery of the through hole to a predetermined non-light-emitting state.
When the front camera is used for shooting, the preset pixels around the area of the front camera are adjusted to be in the preset closing state or the black picture state with the gray scale level of 255, light is prevented from passing through the area of the front camera in a mode of eliminating a light source, the condition that the light emitted by the OLED pixels influences the shooting effect of the camera is avoided, the scheme is simple to implement, the structure of the screen panel does not need to be adjusted, and the pixels in the preset state cannot generate other influences on the display effect of the screen.
A third embodiment of the present disclosure provides a storage medium, which is a computer-readable medium storing a computer program that, when executed by a processor, implements the method provided in any of the embodiments of the present disclosure, including the following steps S21 and S22:
s21, receiving a front camera opening instruction;
and S22, responding to the opening instruction of the front camera, adjusting the preset pixels around the area of the front camera to a preset state to prevent the light rays of the preset pixels from passing through the area of the front camera, wherein the area of the front camera is the vertical projection of the front camera module on the screen.
When the computer program is executed by the processor to adjust the preset pixels around the front camera area to a preset state, the following steps are executed by the processor: adjusting preset pixels around a front camera area to be in a closed state; or, the preset pixel is adjusted to display a black picture with the gray scale level of 255.
Specifically, the predetermined pixels are all pixels having a distance from the outer periphery of the front camera area smaller than a preset distance, wherein the preset distance is determined according to the size of the front camera area and the thickness of the middle level of the screen.
Specifically, the preset distance is determined as follows: a preset distance W ═ X' -X, and X ═ h2 ═ r/t 2; wherein, the level includes from bottom to top in proper order in the screen: the panel layer, the first optical adhesive layer, the touch layer, the polarizer, the second optical adhesive layer and the cover plate, wherein a black ink layer is arranged on one side of the cover plate close to the second optical adhesive layer, and a first light hole corresponding to the front camera is formed in the black ink layer; a second light hole penetrating through the panel layer, the first optical adhesive layer, the touch layer, the polarizer and the second optical adhesive layer is arranged corresponding to the first light hole, the second light hole and the first light hole have the same hole center, and the radius of the second light hole is larger than that of the first light hole; an annular non-display area without pixel points is arranged around the second light hole, the annular width of the non-display area is X, the difference between the radius of the second light hole and the radius of the first light hole is r, the sum of the thicknesses of the first optical adhesive layer, the touch layer and the polaroid is h2, and the thickness of the second optical adhesive layer is t 2.
When the front camera is used for shooting, the preset pixels around the area of the front camera are adjusted to be in the preset closing state or the black picture state with the gray scale level of 255, light is prevented from passing through the area of the front camera in a mode of eliminating a light source, the condition that the light emitted by the OLED pixels influences the shooting effect of the camera is avoided, the scheme is simple to implement, the structure of the screen panel does not need to be adjusted, and the pixels in the preset state cannot generate other influences on the display effect of the screen.
A fourth embodiment of the present disclosure provides an electronic device, a schematic structural diagram of the electronic device may be as shown in fig. 10, where the electronic device includes at least a memory 300 and a processor 400, the memory 300 stores a computer program, and the processor 400, when executing the computer program on the memory 300, implements the method provided in any embodiment of the present disclosure. Illustratively, the electronic device computer program steps are as follows S31 and S32:
s31, receiving a front camera opening instruction;
and S32, responding to the opening instruction of the front camera, adjusting the preset pixels around the area of the front camera to a preset state to prevent the light rays of the preset pixels from passing through the area of the front camera, wherein the area of the front camera is the vertical projection of the front camera module on the screen.
When the processor executes the preset pixels around the front camera area stored in the memory and adjusts the preset pixels to a preset state, the following computer program is specifically executed: adjusting preset pixels around a front camera area to be in a closed state; or, the preset pixel is adjusted to display a black picture with the gray scale level of 255.
Specifically, the predetermined pixels are all pixels having a distance from the outer periphery of the front camera area smaller than a preset distance, wherein the preset distance is determined according to the size of the front camera area and the thickness of the middle level of the screen.
Specifically, the preset distance is determined as follows: a preset distance W ═ X' -X, and X ═ h2 ═ r/t 2; wherein, the level includes from bottom to top in proper order in the screen: the panel layer, the first optical adhesive layer, the touch layer, the polarizer, the second optical adhesive layer and the cover plate, wherein a black ink layer is arranged on one side of the cover plate close to the second optical adhesive layer, and a first light hole corresponding to the front camera is formed in the black ink layer; a second light hole penetrating through the panel layer, the first optical adhesive layer, the touch layer, the polarizer and the second optical adhesive layer is arranged corresponding to the first light hole, the second light hole and the first light hole have the same hole center, and the radius of the second light hole is larger than that of the first light hole; an annular non-display area without pixel points is arranged around the second light hole, the annular width of the non-display area is X, the difference between the radius of the second light hole and the radius of the first light hole is r, the sum of the thicknesses of the first optical adhesive layer, the touch layer and the polaroid is h2, and the thickness of the second optical adhesive layer is t 2.
When the front camera is used for shooting, the preset pixels around the area of the front camera are adjusted to be in the preset closing state or the black picture state with the gray scale level of 255, light is prevented from passing through the area of the front camera in a mode of eliminating a light source, the condition that the light emitted by the OLED pixels influences the shooting effect of the camera is avoided, the scheme is simple to implement, the structure of the screen panel does not need to be adjusted, and the pixels in the preset state cannot generate other influences on the display effect of the screen.
The storage medium may be included in the electronic device; or may exist separately without being assembled into the electronic device.
The storage medium carries one or more programs that, when executed by the electronic device, cause the electronic device to: acquiring at least two internet protocol addresses; sending a node evaluation request comprising at least two internet protocol addresses to node evaluation equipment, wherein the node evaluation equipment selects the internet protocol addresses from the at least two internet protocol addresses and returns the internet protocol addresses; receiving an internet protocol address returned by the node evaluation equipment; wherein the obtained internet protocol address indicates an edge node in the content distribution network.
Alternatively, the storage medium carries one or more programs that, when executed by the electronic device, cause the electronic device to: receiving a node evaluation request comprising at least two internet protocol addresses; selecting an internet protocol address from at least two internet protocol addresses; returning the selected internet protocol address; wherein the received internet protocol address indicates an edge node in the content distribution network.
Computer program code for carrying out operations for the present disclosure may be written in any combination of one or more programming languages, including but not limited to an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It should be noted that the storage media described above in this disclosure can be computer readable signal media or computer readable storage media or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any storage medium that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a storage medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present disclosure may be implemented by software or hardware. Where the name of an element does not in some cases constitute a limitation on the element itself.
The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other embodiments in which any combination of the features described above or their equivalents does not depart from the spirit of the disclosure. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.
Further, while operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.
While the present disclosure has been described in detail with reference to the embodiments, the present disclosure is not limited to the specific embodiments, and those skilled in the art can make various modifications and alterations based on the concept of the present disclosure, and the modifications and alterations should fall within the scope of the present disclosure as claimed.
Claims (8)
1. An adjustment method, comprising:
receiving a starting instruction of a front camera;
responding to the opening instruction of the front camera, adjusting preset pixels around a front camera area to a preset state to prevent light rays of the preset pixels from passing through the front camera area, wherein the front camera area is vertical projection of a front camera module on a screen;
the preset pixels are all pixels, the distance between the preset pixels and the periphery of the front camera area is smaller than a preset distance, and the preset distance is determined in the following mode:
the preset distance W ═ X' -X, and X ═ h2 ═ r/t 2; wherein,
the level in the screen sequentially comprises from bottom to top: the touch control panel comprises a panel layer, a first optical adhesive layer, a touch control layer, a polarizer, a second optical adhesive layer and a cover plate, wherein a black ink layer is arranged on one side of the cover plate close to the second optical adhesive layer, and a first light hole corresponding to the front camera module is formed in the black ink layer;
a second light hole penetrating through the panel layer, the first optical adhesive layer, the touch layer, the polarizer and the second optical adhesive layer is arranged corresponding to the first light hole, the second light hole and the first light hole have the same hole center, and the radius of the second light hole is larger than that of the first light hole;
an annular non-display area without pixel points is arranged on the periphery of the second light hole, the annular width of the non-display area is X, the difference between the radius of the second light hole and the radius of the first light hole is r, the sum of the thicknesses of the first optical adhesive layer, the touch layer and the polaroid is h2, and the thickness of the second optical adhesive layer is t 2.
2. The adjusting method according to claim 1, wherein adjusting the predetermined pixels around the front camera area to a predetermined state at least comprises:
adjusting preset pixels around a front camera area to be in a closed state; or,
and adjusting the preset pixel to display a black picture with the gray scale level of 255.
3. The adjustment method according to claim 1 or 2, wherein the preset distance is determined according to the size of the front camera area and the thickness of the level in the screen.
4. An adjustment device, comprising:
the receiving module is used for receiving a starting instruction of the front camera;
the adjusting module is used for responding to the opening instruction of the front camera and adjusting the preset pixels around the front camera area to a preset state so as to prevent the light rays of the preset pixels from passing through the front camera area, wherein the front camera area is vertical projection of the front camera module on a screen;
the preset pixels are all pixels, the distance between the preset pixels and the periphery of the front camera area is smaller than a preset distance, and the preset distance is determined in the following mode:
the preset distance W ═ X' -X, and X ═ h2 ═ r/t 2; wherein,
the level in the screen sequentially comprises from bottom to top: the touch control panel comprises a panel layer, a first optical adhesive layer, a touch control layer, a polarizer, a second optical adhesive layer and a cover plate, wherein a black ink layer is arranged on one side of the cover plate close to the second optical adhesive layer, and a first light hole corresponding to the front camera module is formed in the black ink layer;
a second light hole penetrating through the panel layer, the first optical adhesive layer, the touch layer, the polarizer and the second optical adhesive layer is arranged corresponding to the first light hole, the second light hole and the first light hole have the same hole center, and the radius of the second light hole is larger than that of the first light hole;
an annular non-display area without pixel points is arranged on the periphery of the second light hole, the annular width of the non-display area is X, the difference between the radius of the second light hole and the radius of the first light hole is r, the sum of the thicknesses of the first optical adhesive layer, the touch layer and the polaroid is h2, and the thickness of the second optical adhesive layer is t 2.
5. The adjustment device according to claim 4, wherein the adjustment module is specifically configured to:
adjusting preset pixels around a front camera area to be in a closed state; or,
and adjusting the preset pixels to display a black picture with the gray scale level of 255.
6. The adjustment apparatus according to claim 4, wherein the predetermined pixels are all pixels having a distance from the outer periphery of the front camera area smaller than a preset distance, wherein the preset distance is determined according to the size of the front camera area and the thickness of a layer in a screen.
7. A storage medium storing a computer program, characterized in that the computer program realizes the steps of the method of any one of claims 1 to 3 when executed by a processor.
8. An electronic device comprising at least a memory, a processor, the memory having a computer program stored thereon, characterized in that the processor realizes the steps of the method of any of claims 1 to 3 when executing the computer program on the memory.
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| CN112073617B (en) * | 2020-09-15 | 2022-04-26 | 深圳市锐尔觅移动通信有限公司 | Light supplement method, light supplement device, computer readable storage medium and electronic equipment |
| CN112820197A (en) * | 2021-02-05 | 2021-05-18 | 维沃移动通信有限公司 | Electronic equipment, display screen and preparation method of display screen |
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