Texture screen and preparation method, device and system thereof

Abstract

The invention relates to a texture screen and a preparation method, device and system thereof, computer equipment, a computer readable storage medium and a computer program product, and the method comprises the steps: providing a display screen, obtaining a target texture pattern, determining texture solidification coordinates on the display screen based on the target texture pattern, and obtaining the texture solidification coordinates on the display screen according to the texture solidification coordinates. Setting a transparent point at a corresponding position of the display screen to obtain the texture screen. Wherein the transparent points are used for forming target texture patterns on the surface of the display screen. The texture screen is prepared according to the target texture pattern, rapid preparation of texture screens with different patterns can be achieved, mold opening is not needed again, and the preparation efficiency of the texture screen is remarkably improved.

Description

Technical Field

[0001] The present application relates to the field of screen display technology, and in particular to a textured screen and a preparation method, device, system, computer equipment, computer-readable storage medium, and computer program product thereof. Background Art

[0002] With the development of screen display technology, people are not satisfied with the technology of displaying by screen LED light, and gradually developed the technology of setting texture and retaining pattern on the screen surface for display. For example, SMT (Surface Mount Technology) painting screen is to do pattern inkjet processing on the mask of the display screen, and set texture on the screen surface to form a specific pattern. In this way, when the screen is not powered on, it can also display a specific pattern under natural light, which improves the applicability of the screen and has high practicality.

[0003] However, the pattern obtained by the pattern inkjet method is rough and lacks precision. Therefore, the market currently usually adopts a method of applying a texture film on the module of the COB (chip-on-board) display screen to achieve the setting of the texture display screen.

[0004] However, the texture pattern of the texture film is fixed and single, and when different texture patterns are required, a separate mold needs to be made for each texture pattern. Therefore, the current texture screen production process has the problem of low efficiency. Summary of the invention

[0005] Based on this, it is necessary to provide a texture screen that can improve preparation efficiency and its preparation method, device, system, computer equipment, computer-readable storage medium and computer program product in order to address the above technical problems.

[0006] In a first aspect, the present application provides a method for preparing a textured screen, the method comprising:

[0007] Provide a display screen;

[0008] Obtaining a target texture pattern;

[0009] Determining texture solidification coordinates on the display screen based on the target texture pattern;

[0010] According to the texture solidification coordinates, transparent points are set at corresponding positions of the display screen to obtain a texture screen; the transparent points are used to form the target texture pattern on the surface of the display screen.

[0011] In one embodiment, determining the texture solidification coordinates on the display screen based on the target texture pattern includes:

[0012] Performing grayscale processing on the target texture pattern to obtain grayscale data;

[0013] Based on a preset density conversion condition, converting the grayscale data into grid density arrangement data;

[0014] The texture solidification coordinates on the display screen are determined according to the grid density arrangement data.

[0015] In one embodiment, the converting the grayscale data into grid density arrangement data based on a preset density conversion condition includes:

[0016] Dividing the display area of ​​the display screen into a plurality of grid areas, and marking coordinates for each of the grid areas;

[0017] Based on the preset density conversion condition, the grayscale data is replaced in the grid area of ​​the corresponding coordinates to obtain grid density arrangement data corresponding to each of the grid areas.

[0018] In one embodiment, determining the texture solidification coordinates on the display screen according to the grid density arrangement data includes:

[0019] Determining the grid arrangement coordinates on the display screen according to the grid density arrangement data;

[0020] Taking the pixel position of the display screen as a constraint, each of the grid arrangement coordinates is adjusted to determine each of the texture solidification coordinates.

[0021] In one embodiment, setting a transparent point at a corresponding position of the display screen according to the texture solidification coordinates to obtain a texture screen includes:

[0022] Controlling the suction device to cover the display screen, and controlling the suction device to place a penetration point at a corresponding position of the display screen according to the texture solidification coordinates;

[0023] The through dots are baked to solidify the through dots, thereby obtaining a textured screen.

[0024] In one embodiment, the method further comprises:

[0025] Acquire an updated texture pattern, and update the target texture pattern to the updated texture pattern;

[0026] The package of the existing texture screen is dissolved, and the texture solidification coordinates on the display screen are determined based on the target texture pattern.

[0027] In one embodiment, the transparent point is transparent resin or silicone.

[0028] In a second aspect, the present application also provides a texture screen preparation device, the device comprising:

[0029] A screen acquisition module, used to provide a display screen;

[0030] An image input module, used to obtain a target texture pattern;

[0031] A coordinate conversion module, used to determine the texture solidification coordinates on the display screen based on the target texture pattern;

[0032] The screen preparation module is used to set penetration points at corresponding positions of the display screen according to the texture solidification coordinates to obtain a texture screen; the penetration points are used to form the target texture pattern on the surface of the display screen.

[0033] In a third aspect, the present application further provides a texture screen, which is prepared based on the texture screen preparation method described in the above embodiments.

[0034] In a fourth aspect, the present application also provides a texture screen preparation system, the system comprising a workbench, a suction device and a processor, the suction device and the display screen are both arranged on the workbench, the suction device is connected to the processor, and is used to place transparent points on the display screen, and the processor is used to prepare a texture screen based on the texture screen preparation method recorded in the above embodiments.

[0035] In a fifth aspect, the present application further provides a computer device, comprising a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the following steps are implemented:

[0036] Obtaining a target texture pattern;

[0037] determining texture solidification coordinates on a display screen based on the target texture pattern;

[0038] According to the texture solidification coordinates, transparent points are set at corresponding positions of the display screen to obtain a texture screen; the transparent points are used to form the target texture pattern on the surface of the display screen.

[0039] In a sixth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, wherein when the computer program is executed by a processor, the following steps are implemented:

[0040] Obtaining a target texture pattern;

[0041] determining texture solidification coordinates on a display screen based on the target texture pattern;

[0042] According to the texture solidification coordinates, transparent points are set at corresponding positions of the display screen to obtain a texture screen; the transparent points are used to form the target texture pattern on the surface of the display screen.

[0043] In a seventh aspect, the present application further provides a computer program product, including a computer program, which implements the following steps when executed by a processor:

[0044] Obtaining a target texture pattern;

[0045] determining texture solidification coordinates on a display screen based on the target texture pattern;

[0046] According to the texture solidification coordinates, transparent points are set at corresponding positions of the display screen to obtain a texture screen; the transparent points are used to form the target texture pattern on the surface of the display screen.

[0047] The texture screen and its preparation method, device, system, computer equipment, computer-readable storage medium and computer program product include providing a display screen, obtaining a target texture pattern, determining the texture solidification coordinates on the display screen based on the target texture pattern, and setting a transparent point at a corresponding position of the display screen according to the texture solidification coordinates to obtain a texture screen. The transparent point is used to form a target texture pattern on the surface of the display screen. By preparing a texture screen according to the target texture pattern, it is possible to quickly prepare texture screens with different patterns without the need to re-open the mold, which significantly improves the efficiency of texture screen preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the drawings required for use in the embodiments of the present application or the related technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0049] Figure 1 A diagram showing an application environment of a method for preparing a textured screen in one embodiment;

[0050] Figure 2 A schematic diagram of a process for preparing a textured screen in one embodiment;

[0051] Figure 3 A schematic diagram of a flow chart of a step of determining texture solidification coordinates on a display screen based on a target texture pattern in one embodiment;

[0052] Figure 4 It is a flowchart of the steps of converting grayscale data into grid density arrangement data based on a preset density conversion condition in one embodiment;

[0053] Figure 5 A schematic diagram of a process for determining texture solidification coordinates on a display screen according to grid density arrangement data in one embodiment;

[0054] Figure 6 A schematic diagram of a penetration point in one embodiment;

[0055] Figure 7 is a schematic diagram of constraining a penetration point in one embodiment;

[0056] Figure 8 A schematic flow chart of the steps of setting a transparent point at a corresponding position of a display screen according to texture solidification coordinates to obtain a texture screen in an embodiment;

[0057] Fig. 9 A schematic diagram of a process for preparing a textured screen in another embodiment;

[0058] Fig.10 is a structural block diagram of a texture screen preparation device in one embodiment;

[0059] Fig.11 FIG. 4 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0060] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0061] It is understood that the terms "first", "second", etc. used in this application may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish a first element from another element. For example, without departing from the scope of this application, a first resistor may be referred to as a second resistor, and similarly, a second resistor may be referred to as a first resistor. Both the first resistor and the second resistor are resistors, but they are not the same resistor.

[0062] It can be understood that the “connection” in the following embodiments should be understood as “electrical connection”, “communication connection”, etc. if the connected circuits, modules, units, etc. have electrical signals or data transmission between each other.

[0063] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" and the like specify the presence of stated features, wholes, steps, operations, components, parts, or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof. At the same time, the term "and / or" used in this specification includes any and all combinations of the relevant listed items.

[0064] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0065] The texture screen preparation method provided in the embodiment of the present application can be applied to Figure 1 In the application environment shown. Figure 1 As shown, the present application provides a texture screen preparation system, which includes a workbench 102, a suction device 104 and a processor 106. The suction device 104 and the display screen are both arranged on the workbench 102. The suction device 104 is connected to the processor 106 and is used to place transparent points on the display screen to form a texture. The processor 106 is used to prepare a texture screen based on the texture screen preparation method recorded in each embodiment of the present application.

[0066] Specifically, the processor 106 can control the operation of the suction device 104, and then control the suction device 104 to place the transparent point on the display screen, and adjust the texture pattern formed by the transparent point on the display screen by controlling the position of the transparent point placed by the suction device 104, so as to prepare different texture screens. The workbench 102 can be used to fix the display screen to ensure that the suction device 104 can accurately place the transparent point on the display screen.

[0067] Further, the suction device 104 may include a storage box, a transmission pipeline and a dot matrix gun. The transmission pipeline connects the storage box and the dot matrix gun. The storage box stores a material for forming a penetration point. The transmission pipeline can transmit the material to the dot matrix gun. The dot matrix gun is used to output the material to form a penetration point and set the corresponding penetration point on the display screen. The processor 106 connects the transmission pipeline and the dot matrix gun, and can control the on-off of the transmission pipeline, the position of the dot matrix gun and the on-off of each gun head in the dot matrix gun. The processor 106 can control the dot matrix gun to move to the corresponding position of the display screen, and control the corresponding gun head and the transmission pipeline to be connected according to the texture screen preparation method of the present application, and set the penetration point to the corresponding position on the display screen. Optionally, the number of transmission pipelines can be one, or it can match the number of gun heads of the dot matrix gun, which can realize the driving of the liquid in the pipeline by means of a solenoid valve, a liquid pump or a hydraulic device. In this case, the material of the penetration point is in a liquid state.

[0068] Optionally, the material of the penetration point can also be in a solid state, and the penetration point is a solid material with a specified shape and a specified size. At this time, the suction device 104 can include a storage box and a suction head and other mechanical structures, and a plurality of penetration points are placed in the storage box. The suction head can absorb the penetration points in the storage box and fix them, and transfer the penetration points to a specified position on the display screen under the control of the processor 106. Among them, the number of suction heads can be multiple, and they can be arranged in an array, and the penetration points can be absorbed by generating negative pressure. The penetration points can also be transferred to the display screen by grabbing, dipping, etc., which is only used for exemplary explanations and does not limit the implementation methods.

[0069] Furthermore, the processor 106 can be connected to the workbench 102 so as to accurately obtain the position of the display screen disposed on the workbench 102, and then accurately place the penetration point when controlling the suction device 104. The processor 106 can obtain the table surface data of the workbench 102, and determine the placement position of the display screen according to the table surface data. Correspondingly, the workbench 102 can include a pressure sensor, and the table surface data can be obtained through the working data of the pressure sensor; the workbench 102 can also include an image detector, and the table surface data of the workbench 102 can be determined by the image information obtained by photographing the table surface of the workbench 102 through the image detector.

[0070] In an exemplary embodiment, Figure 2 As shown, a method for preparing a texture screen is provided, and the method is applied to Figure 1 The processor 106 in FIG. 1 is taken as an example to illustrate the method, which includes the following steps 202 to 208. Among them:

[0071] Step 202, providing a display screen.

[0072] Among them, the display screen is a screen that can emit light and is used to display images. The type of the display screen is not limited in this application. The display screen can be an LED screen, an OLED screen, or an LCD screen, etc.

[0073] Specifically, the processor is connected to the workbench, and can sense whether a display screen is placed on the workbench, or can control the workbench to adjust the placement of the display screen to provide the display screen. Furthermore, the workbench can also be connected to an assembly line, and the display screen can be transmitted to the workbench through the rotation of the assembly line, and then the display screen is provided under the control of the processor.

[0074] Step 204: Acquire a target texture pattern.

[0075] Among them, the target texture pattern refers to the pattern that can be displayed in the texture screen based on the light in the environment when the screen is not turned on. The texture pattern can be displayed by setting a film or placing an object on the surface of the display screen.

[0076] Specifically, the processor has a different way of acquiring the target texture pattern. The processor may include a communication device that can establish communication with other terminals or cloud servers, and obtain the target texture pattern from the terminal or cloud server based on the established communication. The processor may also include an input device, such as a keyboard, a mouse, and a touch screen, so that the staff can directly input the target texture pattern into the processor.

[0077] Step 206 : determining texture solidification coordinates on the display screen based on the target texture pattern.

[0078] Specifically, after obtaining the target texture pattern, the processor can analyze the target texture pattern, and convert the target texture pattern into texture solidification coordinates on the display screen through image analysis and combination with the display area of ​​the display screen. Optionally, the display area of ​​the display screen can be coordinate-converted, and a coordinate axis is established with a specified position as the origin, and then the coordinates corresponding to each position on the display screen are determined, for example, the center position of the display area or the boundary position of the display area is used as the origin. Then the target texture pattern is coordinate-converted according to the same coordinate axis as the display screen, and the corresponding mark is recorded as the texture solidification coordinate.

[0079] Step 208, according to the texture solidification coordinates, set the transparent points at the corresponding positions of the display screen to obtain the texture screen.

[0080] Among them, the transparent points are used to form a target texture pattern on the surface of the display screen. The transparent points are made of a material that can transmit light, and can be semi-transparent or fully transparent. In the ambient light, they can be displayed on the surface of the display screen in the form of shadows or spotlights through light characteristics such as refraction and reflection. Multiple transparent points are set in a specific positional relationship, and a specific pattern, that is, a texture, can be formed through the combination of multiple shadows or spotlights.

[0081] In one embodiment, the transparent point can be transparent resin or silicone, in a transparent or translucent state, its color can be translucent black or other colors, and its cross-section shape can be arc, cone or other polygonal.

[0082] Specifically, after the processor obtains the texture solidification coordinates, which is equivalent to the coordinates of each point that constitutes the texture on the display screen, the processor can set the transparent points at the corresponding positions of the display screen so that the transparent points can be arranged according to the texture solidification coordinates to form the target texture pattern. The display screen with the transparent points is the prepared texture screen.

[0083] Furthermore, the texture screen preparation system includes a suction device, and the processor can control the suction device to first obtain the penetration point according to the texture solidification coordinates, and transfer the penetration point to the display screen, and set the penetration point at the corresponding position of the display screen to prepare the texture screen.

[0084] Furthermore, when different transparent points have different colors, the texture solidification coordinates can include the colors corresponding to each coordinate position in addition to the coordinate position. Then, when setting the transparent point for the display screen, the processor can select a transparent point of the corresponding color according to the color corresponding to the coordinate position in the texture solidification coordinates, and set the transparent point of the corresponding color at the coordinate position. Repeat this process to complete the preparation of the texture screen.

[0085] The above-mentioned texture screen preparation method includes providing a display screen, obtaining a target texture pattern, determining the texture solidification coordinates on the display screen based on the target texture pattern, and setting a transparent point at a corresponding position of the display screen according to the texture solidification coordinates to obtain a texture screen. The transparent point is used to form a target texture pattern on the surface of the display screen. By preparing a texture screen according to the target texture pattern, it is possible to quickly prepare texture screens with different patterns without having to re-open the mold, which significantly improves the efficiency of texture screen preparation.

[0086] In an exemplary embodiment, the texture of the texture screen can realize the display of black and white images. Figure 3 As shown, step 206 includes steps 302 to 306 .

[0087] Step 302: grayscale processing is performed on the target texture pattern to obtain grayscale data.

[0088] Specifically, the target texture pattern may be a pattern with color. In order to realize the display of texture on the texture screen, the target texture pattern needs to be grayscale processed first. Further, the color of the target texture pattern can be displayed on the texture screen through different texture grayscales or through the color of the transparent point.

[0089] The target texture pattern can be an image containing color information, usually composed of three color channels: red, green and blue (RGB), which can be superimposed to form various colors. Each pixel in a color image has three values, which represent the intensity or brightness of the red, green and blue channels respectively. These three values ​​are usually between 0 and 255, where 0 represents no intensity of the color channel and 255 represents the highest intensity. Grayscale processing is to convert a color image into a grayscale image, which can be achieved by weighted average method or simple average method to obtain a grayscale image. A grayscale image is an image that only contains grayscale information, also known as a single-channel image. Unlike a color image, a grayscale image has only one color channel, in which the grayscale value of each pixel represents the brightness level of the pixel. In a grayscale image, the grayscale value of each pixel is usually between 0 and 255, in which 0 represents black and 255 represents white, and the values ​​in between represent different degrees of grayscale or brightness. Smaller grayscale values ​​generally represent darker colors, while larger grayscale values ​​represent lighter colors.

[0090] The grayscale value is divided into several parts according to the size of the value, and the brightness change between the brightest and the darkest is divided into several parts to form grayscale levels, that is, grayscale. Then the grayscale image obtained by converting the target texture pattern is divided according to the grayscale, and the grayscale corresponding to each pixel is obtained, and the grayscale data is obtained by combining the grayscales.

[0091] Step 304: based on a preset density conversion condition, convert the grayscale data into grid density arrangement data.

[0092] The preset density conversion condition is a corresponding relationship that can be converted into a point density value according to the grayscale level, that is, a conversion relationship between density and grayscale, and the conversion relationship can be linear or nonlinear. Specifically, the processor pre-stores the preset density conversion condition, which can be converted according to the obtained grayscale data, and the corresponding point density value is the grid density arrangement data.

[0093] Exemplarily, the grayscale data may be divided into 255 grayscales according to the grayscale value, that is, each grayscale corresponds to a grayscale value. The dot density value ranges from 0 to 1 and is displayed as a percentage. In this case, when the grayscale data is 85, the corresponding dot density value is 1-(85 / 255)×100%. Optionally, the conversion relationship between the dot density value and the grayscale can also be the grayscale value of the grayscale multiplied by -0.0039 and then added 1 to obtain the dot density value.

[0094] Furthermore, the display screen can be divided into regions based on the set grid regions, and the grid density arrangement data can be obtained accordingly. Figure 4 As shown, step 304 includes steps 402 to 404 .

[0095] Step 402: Divide the display area of ​​the display screen into a plurality of grid areas, and mark the coordinates of each grid area.

[0096] Specifically, the display area of ​​the display screen is equally divided into a plurality of grid areas, each of which may include one or more pixel points, so that grid division of different finenesses can be achieved. Coordinates of the grid areas obtained by division are marked, and the coordinate axis may be established based on the boundary of the display area of ​​the display screen, or the coordinate axis may be established based on the center of the display area of ​​the display screen. The coordinates of each grid area are obtained based on the established coordinate axis, and the coordinates are marked on the corresponding grid area.

[0097] Step 404 , based on a preset density conversion condition, the grayscale data is replaced in the grid area of ​​the corresponding coordinates to obtain grid density arrangement data corresponding to each grid area.

[0098] Specifically, based on the preset density conversion conditions (the density conversion conditions have been described above and will not be repeated here), the processor replaces the grayscale data according to the corresponding coordinates, which is equivalent to assigning a grid area to each grayscale data. Density conversion is performed on the grayscale data in the same grid area to obtain grid density arrangement data corresponding to each grid area.

[0099] Optionally, the grayscale data in the same grid area may be averaged, median calculated, or grayscale data with the largest number of occurrences may be taken as the grayscale data of the grid area, and then the obtained grayscale data of each grid area may be density converted to obtain grid density arrangement data corresponding to each grid area. Alternatively, the grayscale data may be density converted to obtain point density values ​​corresponding to each grayscale data, and then the point density data in the same grid area may be averaged, median calculated, or the point density data with the largest number of occurrences may be taken as the grid density arrangement data of the grid area.

[0100] In this embodiment, by calculating the grid density arrangement data based on different grid areas, the density of transparent points corresponding to each grid area can be obtained, and the size of the grid area can be adjusted to form grid density arrangement data of different fineness. This is conducive to obtaining texture screens with different pixel degrees, realizing the conversion of the painting style of the target texture pattern, such as conversion to pixel style, etc., and improving the applicability of the texture screen.

[0101] Step 306 , determining the texture solidification coordinates on the display screen according to the grid density arrangement data.

[0102] Specifically, after obtaining the grid density arrangement data, the grid density arrangement data is matched with the coordinates on the display screen and converted to obtain the texture solidification coordinates on the display screen. That is, the grid area is divided accordingly on the display screen, and the corresponding grid density arrangement data is marked on the corresponding grid. Through the point density value corresponding to the grid density arrangement data, the number of transparent points in the grid can be determined, and the corresponding coordinates can be obtained, which are the texture solidification coordinates.

[0103] Optionally, when the grid area includes a pixel, the grid density arrangement data corresponding to the single pixel is marked at the corresponding coordinate position on the display screen until all coordinates on the display screen are marked, and the coordinates of the pixel representing the presence of a transparent point in the grid density arrangement data are used as the texture solidification coordinates on the display screen, indicating that the pixel position needs to be set with a transparent point to form a texture. Among them, when the point density value of the grid density arrangement data is greater than a certain value, it can be indicated that the pixel position needs to be set with a transparent point. For example, when the point density value is greater than 50%, the pixel position needs to be set with a transparent point and marked as a texture solidification coordinate.

[0104] When the grid area includes multiple pixels, the corresponding grid density arrangement data in the grid area is marked in the corresponding grid area of ​​the display screen, that is, the corresponding coordinate area. Based on the point density value of the grid density arrangement data, the number of transparent points in the area is determined, and the transparent points are evenly distributed in the grid area, and the position of each transparent point is used as the texture solidification coordinate.

[0105] In the case where the grid area includes multiple pixels, it is also necessary to optimize the position of the penetration point to obtain the texture solidification coordinates. Figure 5 As shown, step 306 includes steps 502 to 504 .

[0106] Step 502: determining the grid arrangement coordinates on the display screen according to the grid density arrangement data.

[0107] Specifically, the grid area on the display screen is determined according to the obtained grid density arrangement data, and each grid area is matched with the corresponding grid density arrangement data, which is equivalent to knowing the point density value in each grid area of ​​the display screen.

[0108] Based on the point density value, a corresponding number of transparent points are evenly distributed in the grid area. Based on the size of the grid area and the projection area of ​​a single transparent point set on the display screen, the ratio of the area of ​​the transparent point to the area of ​​the grid is calculated. The ratio value is controlled to be the same as the point density value to complete the determination of the number of transparent points. Based on the number of transparent points, they are evenly distributed in the grid area, and the coordinates of each transparent point are obtained, that is, the grid arrangement coordinates.

[0109] Step 504 , taking the pixel position of the display screen as a constraint, adjusting the coordinates of each grid arrangement to determine the solidification coordinates of each texture.

[0110] Since the coordinates of each transparent point in the grid arrangement coordinates obtained based on the grid area do not necessarily correspond to the coordinates of the pixel points of the display screen, when the display screen emits light for display, the position offset of the transparent point will cause the light of the display screen to be incorrectly refracted and reflected, affecting the display effect of the display screen.

[0111] In order to improve the display quality, it is necessary to adjust the grid arrangement coordinates based on the pixel position of the display screen as a constraint condition. For example, a range is defined according to the pixel position, and then the position of the projection area of ​​the transparent point is compared with the pixel position. When part of the projection area of ​​the transparent point falls within the range of a certain pixel, the grid arrangement coordinates corresponding to the transparent point are adjusted to the coordinates of the pixel, that is, the adjusted grid arrangement coordinates are used as the texture solidification coordinates.

[0112] In order to explain the above steps more clearly, an example is given below. In one example, the positional relationship between the penetration points is as follows: Figure 6 As shown, R represents the radius of the transparent point, Py represents the pixel pitch in the vertical direction of the display screen, Px represents the pixel pitch in the horizontal direction of the display screen, and β represents the vertex angle of the triangle formed by the center position of the projection area of ​​any three adjacent transparent points (the enclosed triangle is an isosceles triangle by default). In the enclosed triangle, the ratio of the shadow area to the area of ​​the triangle is the point density value in the grid area, that is, the grid density arrangement data of the grid area. The point density value is recorded as ρ, and the calculation formula is ρ=0.5×πr² / (0.5×Px×Py). Among them, Px=2×tan(0.5×β)×Py, Py=(πr² / (ρ×tan(0.5×β)))×0.5.

[0113] After obtaining the grid density arrangement data, the grid arrangement coordinates of the penetration points on the display screen can also be obtained through the above formula. Since the grid arrangement coordinates of each penetration point may deviate from the pixel unit of the display screen, it is necessary to adjust the grid arrangement coordinates based on the position of the pixel unit of the display screen. Figure 7 As shown, the transparent points corresponding to the grid arrangement coordinates that deviate from the position of the pixel point of the display screen are marked as micro-convex points, and the position and shape of the pixel point are determined by the pixel point. Figure 7 The range of the pixel unit is defined by the square in the middle, and the micro-convex points are constrained within the pixel unit according to the constraint principle to obtain the texture solidification coordinates.

[0114] Optionally, the constraint principle can be constrained based on the center of the micro-bump and the center of the pixel unit, that is, the transparent point with a partial area outside the pixel unit is regarded as a micro-bump, the micro-bump is moved, and the center of the micro-bump is made to coincide with the center of the pixel unit closest to the straight line distance to obtain the texture solidification coordinates of the transparent point.

[0115] In this embodiment, the grid arrangement coordinates of the transparent points are fine-tuned to ensure the correspondence between the transparent points and the pixel points of the display screen, which is beneficial to improving the display effect of the texture screen and ensuring the display reliability of the texture screen.

[0116] In an exemplary embodiment, Figure 8 As shown, step 208 includes steps 602 to 604 .

[0117] Step 602, controlling the suction device to cover the display screen, and controlling the suction device to place a transparent point at a corresponding position of the display screen according to the texture solidification coordinates.

[0118] The suction device can suck the transparent point and control the transparent point to move on the display screen to determine the position of the transparent point on the display screen. Specifically, after obtaining the texture solidification coordinates corresponding to each transparent point, the processor controls the suction device to cover the display screen and controls the suction device at the corresponding position of the texture solidification coordinates to place the transparent point.

[0119] There is no unique way for the suction device to place the penetration points. Optionally, the suction device can absorb enough penetration points to cover the entire display screen at one time. The processor controls the suction device at the position corresponding to the texture solidification coordinate to place the penetration points, while other penetration points are still adsorbed on the suction device, so as to achieve the placement of the penetration points at the corresponding position on the display screen. The suction device can also generate suction, magnetic force and other attractive forces of different sizes at the position of the texture solidification coordinate, so that the penetration points randomly placed on the display screen move to the texture solidification coordinate, and then remove the redundant penetration points by shaking and tilting the display screen, so as to achieve the placement of the penetration points at the corresponding position of the texture solidification coordinate.

[0120] Step 604, baking the transparent points to solidify the transparent points to obtain a textured screen.

[0121] Specifically, after the transparent points are placed, they need to be fixed, and the processor bakes the transparent points so that the transparent points adhere to the display screen, completes curing, and fixes the position of the transparent points on the display screen, thereby obtaining a textured screen. Optionally, the workbench includes a heating device, and the processor is connected to the heating device to control the heating device to generate a high temperature, bake the transparent points remaining on the display screen, and realize the preparation of the textured screen.

[0122] In this embodiment, the transparent points are fixed by baking, so that the texture formed by the transparent points on the display screen is fixed, which is equivalent to completing the packaging of the texture screen. The texture screen can be prepared quickly and conveniently, thereby improving the preparation efficiency.

[0123] In an exemplary embodiment, Fig. 9 As shown, the texture screen preparation method further includes steps 702 to 704. Steps 702 and 704 may be performed before step 206 or after step 208.

[0124] Step 702: Acquire an updated texture pattern, and update the target texture pattern to the updated texture pattern.

[0125] Specifically, when the texture of the texture screen needs to be replaced, the processor first obtains an updated texture pattern, and after obtaining the updated texture pattern, updates the target texture pattern to the updated texture pattern to replace the data of the original pattern.

[0126] Optionally, the processor may not have a unique method for obtaining the updated texture pattern. The processor may include a communication device that can establish communication with other terminals or cloud servers, and obtain the updated texture pattern from the terminal or cloud server based on the established communication. The processor may also include an input device, such as a keyboard, a mouse, and a touch screen, so that the staff can directly input the updated texture pattern to the processor.

[0127] Step 704, dissolving the package of the existing texture screen, and returning to step 206.

[0128] Among them, the existing texture screen refers to a texture screen prepared based on the embodiment of the present application, including a transparent point and a display screen. Specifically, the workbench may include a heating device, and the processor may control the heating device to heat the existing texture screen, remove the transparent points of the existing texture screen, and dissolve the package of the existing texture screen. Optionally, the workbench may include a disassembly device, and in addition to controlling the disassembly device to heat the existing texture screen and remove the transparent points of the existing texture screen, the processor may also control the disassembly device to clean the surface of the display screen after the transparent points are removed, so as to facilitate the subsequent resetting of the transparent points. After the dissolution is completed, the texture solidification coordinates on the display screen are re-determined based on the target texture pattern.

[0129] In this embodiment, the texture on the texture screen can be changed by dissolving the package. Since the setting and removal of the transparent points are relatively simple and feasible, the preparation of different texture screens can be more convenient, and the texture of the prepared texture screen can be changed, which further improves the flexibility and efficiency of texture screen preparation.

[0130] Based on the same technical concept, the present application also provides a texture screen, which is prepared based on the texture screen preparation method described in the above embodiments.

[0131] Based on the above records, the present application also provides a texture screen preparation system, which includes a workbench 102, a suction device 104 and a processor 106. The suction device 104 and the display screen are both arranged on the workbench 102. The suction device 104 is connected to the processor 106 and is used to place transparent points on the display screen to form a texture. The processor 106 is used to prepare a texture screen based on the texture screen preparation method described in the above embodiments.

[0132] Specifically, the processor 106 can control the operation of the suction device 104, and then control the suction device 104 to place the transparent point on the display screen, and adjust the texture pattern formed by the transparent point on the display screen by controlling the position of the transparent point placed by the suction device 104, so as to prepare different texture screens. The workbench 102 can be used to fix the display screen to ensure that the suction device 104 can accurately place the transparent point on the display screen.

[0133] Further, the suction device 104 may include a storage box, a transmission pipeline and a dot matrix gun. The transmission pipeline connects the storage box and the dot matrix gun. The storage box stores a material for forming a penetration point. The transmission pipeline can transmit the material to the dot matrix gun. The dot matrix gun is used to output the material to form a penetration point and set the corresponding penetration point on the display screen. The processor 106 connects the transmission pipeline and the dot matrix gun, and can control the on-off of the transmission pipeline, the position of the dot matrix gun and the on-off of each gun head in the dot matrix gun. The processor 106 can control the dot matrix gun to move to the corresponding position of the display screen, and control the corresponding gun head and the transmission pipeline to be connected according to the texture screen preparation method of the present application, and set the penetration point to the corresponding position on the display screen. Optionally, the number of transmission pipelines can be one, or it can match the number of gun heads of the dot matrix gun, which can realize the driving of the liquid in the pipeline by means of a solenoid valve, a liquid pump or a hydraulic device. In this case, the material of the penetration point is in a liquid state.

[0134] Optionally, the material of the penetration point can also be in a solid state, and the penetration point is a solid material with a specified shape and a specified size. At this time, the suction device 104 can include a storage box and a suction head and other mechanical structures, and a plurality of penetration points are placed in the storage box. The suction head can absorb the penetration points in the storage box and fix them, and transfer the penetration points to a specified position on the display screen under the control of the processor 106. Among them, the number of suction heads can be multiple, and they can be arranged in an array, and the penetration points can be absorbed by generating negative pressure. The penetration points can also be transferred to the display screen by grabbing, dipping, etc., which is only used for exemplary explanations and does not limit the implementation methods.

[0135] Furthermore, the processor 106 can be connected to the workbench 102 so as to accurately obtain the position of the display screen disposed on the workbench 102, and then accurately place the penetration point when controlling the suction device 104. The processor 106 can obtain the table surface data of the workbench 102, and determine the placement position of the display screen according to the table surface data. Correspondingly, the workbench 102 can include a pressure sensor, and the table surface data can be obtained through the working data of the pressure sensor; the workbench 102 can also include an image detector, and the table surface data of the workbench 102 can be determined by the image information obtained by photographing the table surface of the workbench 102 through the image detector.

[0136] In order to better understand the above scheme, combined with Figure 1 The application scenario shown is explained in detail below in conjunction with a specific embodiment.

[0137] In one embodiment, the texture screen preparation system includes a workbench, a suction device and a processor, wherein the workbench is a punching machine for placing a display screen. The texture screen preparation method executed by the processor is as follows:

[0138] The processor controls the workbench to move the display screen into place, provides the display screen, and obtains the target texture pattern. The target texture pattern is gray-scaled to obtain grayscale data, the display area of ​​the display screen is divided into multiple grid areas, and the coordinates of each grid area are marked. Based on the preset density conversion conditions, the grayscale data is replaced in the grid area of ​​the corresponding coordinates to obtain the grid density arrangement data corresponding to each grid area. The grid arrangement coordinates on the display screen are determined according to the grid density arrangement data, and the pixel position of the display screen is constrained to adjust the grid arrangement coordinates to determine the texture solidification coordinates. The suction device is controlled to cover the display screen, and the suction device is controlled to place a transparent point at the corresponding position of the display screen according to the texture solidification coordinates, and the transparent point is baked to solidify the transparent point to obtain a texture screen.

[0139] In addition, the existing texture screen can be reproduced to obtain an updated texture pattern, and the target texture pattern is updated to the updated texture pattern, and the package of the existing texture screen is dissolved. The target texture pattern is gray-scaled to obtain grayscale data, and the display area of ​​the display screen is divided into multiple grid areas, and the coordinates of each grid area are marked. Based on the preset density conversion conditions, the grayscale data is replaced in the grid area of ​​the corresponding coordinates to obtain the grid density arrangement data corresponding to each grid area. The grid arrangement coordinates on the display screen are determined according to the grid density arrangement data, and the pixel position of the display screen is constrained to adjust the grid arrangement coordinates to determine the solidification coordinates of each texture. The suction device is controlled to cover the display screen, and the suction device is controlled to place a transparent point at the corresponding position of the display screen according to the texture solidification coordinates, and the transparent point is baked to solidify the transparent point to obtain a texture screen.

[0140] The prepared textured screen includes a display screen (LED) and transparent dots. The texture of the pattern is composed of multiple independent transparent dots, which are arranged at different spacings or densities. The transparent dots are located above the pixels of the display screen. The transparent dots are transparent resin or silicone, and the cross-section is arc-shaped, conical or polygonal, and the color is translucent black or color.

[0141] In this embodiment, the absorption device is attached to the pixel point of the display screen. It is only necessary to control the input of the texture solidification coordinates corresponding to the transparent point to fix the transparent point on the display screen to realize the display of the texture pattern. The process is more convenient and efficient. When the display screen is not lit, the texture pattern presents the target texture pattern under the irradiation of external light. When the display screen is lit, since the transparent point itself has a focusing effect, it can offset the light attenuation caused by the color of the transparent point itself and reduce the impact on the display effect. In addition, the use of semi-transparent black transparent points can also increase the contrast of the screen and highlight the display of the target texture pattern.

[0142] It should be understood that, although the steps in the flowcharts involved in the above embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps is not strictly limited in order, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above embodiments may include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0143] Based on the same inventive concept, the embodiment of the present application also provides a texture screen preparation device for implementing the texture screen preparation method involved above. The implementation solution provided by the device to solve the problem is similar to the implementation solution recorded in the above method, so the specific limitations in one or more texture screen preparation device embodiments provided below can refer to the limitations of the texture screen preparation method above, and will not be repeated here.

[0144] In an exemplary embodiment, Fig.10 As shown, a texture screen preparation device is provided, comprising: a screen acquisition module 1020, an image input module 1040, a coordinate conversion module 1060 and a screen preparation module 1080, wherein:

[0145] The screen acquisition module 1020 is used to provide a display screen;

[0146] An image input module 1040 is used to obtain a target texture pattern;

[0147] A coordinate conversion module 1060, for determining texture solidification coordinates on the display screen based on the target texture pattern;

[0148] The screen preparation module 1080 is used to set transparent points at corresponding positions of the display screen according to the texture solidification coordinates to obtain a texture screen; the transparent points are used to form a target texture pattern on the surface of the display screen.

[0149] In one embodiment, the coordinate conversion module 1060 is also used to perform grayscale processing on the target texture pattern to obtain grayscale data, convert the grayscale data into grid density arrangement data based on preset density conversion conditions, and determine the texture solidification coordinates on the display screen according to the grid density arrangement data.

[0150] In one embodiment, the coordinate conversion module 1060 is further used to divide the display area of ​​the display screen into a plurality of grid areas and mark coordinates for each grid area. Based on a preset density conversion condition, the grayscale data is replaced in the grid area corresponding to the coordinates to obtain grid density arrangement data corresponding to each grid area.

[0151] In one embodiment, the coordinate conversion module 1060 is further used to determine the grid arrangement coordinates on the display screen according to the grid density arrangement data, and to adjust each grid arrangement coordinate based on the pixel position of the display screen to determine each texture solidification coordinate.

[0152] In one embodiment, the screen preparation module 1080 is also used to control the suction device to cover the display screen, and control the suction device to place transparent points at corresponding positions of the display screen according to the texture solidification coordinates, bake the transparent points to solidify the transparent points, and obtain a texture screen.

[0153] In one embodiment, the texture screen preparation device further includes a remaking module for acquiring an updated texture pattern, updating the target texture pattern to the updated texture pattern, dissolving the package of the existing texture screen, and executing the coordinate conversion module 1060 .

[0154] Each module in the texture screen preparation device can be implemented in whole or in part by software, hardware, or a combination thereof. Each module can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute operations corresponding to each module.

[0155] In an exemplary embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as shown in FIG. Fig.11As shown. The computer device includes a processor, a memory, an input / output interface, a communication interface, a display unit and an input device. The processor, the memory and the input / output interface are connected through a system bus, and the communication interface, the display unit and the input device are connected to the system bus through the input / output interface. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be implemented through WIFI, a mobile cellular network, near field communication (NFC) or other technologies. When the computer program is executed by the processor, a texture screen preparation method is implemented. The display unit of the computer device is used to form a visually visible picture, which can be a display screen, a projection device or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covering the display screen, or a button, trackball or touchpad set on the computer device shell, or an external keyboard, touchpad or mouse.

[0156] Those skilled in the art will understand that Fig.11 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0157] In an exemplary embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the following steps are implemented:

[0158] Provide a display screen;

[0159] Obtaining a target texture pattern;

[0160] determining texture curing coordinates on the display screen based on the target texture pattern;

[0161] According to the texture solidification coordinates, transparent points are set at corresponding positions of the display screen to obtain a texture screen; the transparent points are used to form a target texture pattern on the surface of the display screen.

[0162] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0163] The target texture pattern is gray-scaled to obtain grayscale data, and the grayscale data is converted into grid density arrangement data based on preset density conversion conditions, and the texture solidification coordinates on the display screen are determined according to the grid density arrangement data.

[0164] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0165] The display area of ​​the display screen is divided into a plurality of grid areas, and coordinates are marked for each grid area. Based on a preset density conversion condition, the grayscale data is replaced in the grid area of ​​the corresponding coordinate to obtain grid density arrangement data corresponding to each grid area.

[0166] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0167] The grid arrangement coordinates on the display screen are determined according to the grid density arrangement data, and the pixel position of the display screen is used as a constraint to adjust the grid arrangement coordinates to determine the texture solidification coordinates.

[0168] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0169] The suction device is controlled to cover the display screen, and the suction device is controlled to place transparent points at corresponding positions of the display screen according to the texture solidification coordinates, and the transparent points are baked to solidify the transparent points to obtain a texture screen.

[0170] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0171] The updated texture pattern is obtained, and the target texture pattern is updated to the updated texture pattern, and the package of the existing texture screen is dissolved. And the texture solidification coordinates on the display screen are determined based on the target texture pattern.

[0172] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

[0173] Provide a display screen;

[0174] Obtaining a target texture pattern;

[0175] determining texture curing coordinates on the display screen based on the target texture pattern;

[0176] According to the texture solidification coordinates, transparent points are set at corresponding positions of the display screen to obtain a texture screen; the transparent points are used to form a target texture pattern on the surface of the display screen.

[0177] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0178] The target texture pattern is gray-scaled to obtain grayscale data, and the grayscale data is converted into grid density arrangement data based on preset density conversion conditions, and the texture solidification coordinates on the display screen are determined according to the grid density arrangement data.

[0179] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0180] The display area of ​​the display screen is divided into a plurality of grid areas, and coordinates are marked for each grid area. Based on a preset density conversion condition, the grayscale data is replaced in the grid area of ​​the corresponding coordinate to obtain grid density arrangement data corresponding to each grid area.

[0181] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0182] The grid arrangement coordinates on the display screen are determined according to the grid density arrangement data, and the pixel position of the display screen is used as a constraint to adjust the grid arrangement coordinates to determine the texture solidification coordinates.

[0183] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0184] The suction device is controlled to cover the display screen, and the suction device is controlled to place transparent points at corresponding positions of the display screen according to the texture solidification coordinates, and the transparent points are baked to solidify the transparent points to obtain a texture screen.

[0185] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0186] The updated texture pattern is obtained, and the target texture pattern is updated to the updated texture pattern, and the package of the existing texture screen is dissolved. And the texture solidification coordinates on the display screen are determined based on the target texture pattern.

[0187] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the following steps:

[0188] Provide a display screen;

[0189] Obtaining a target texture pattern;

[0190] determining texture curing coordinates on the display screen based on the target texture pattern;

[0191] According to the texture solidification coordinates, transparent points are set at corresponding positions of the display screen to obtain a texture screen; the transparent points are used to form a target texture pattern on the surface of the display screen.

[0192] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0193] The target texture pattern is gray-scaled to obtain grayscale data, and the grayscale data is converted into grid density arrangement data based on preset density conversion conditions, and the texture solidification coordinates on the display screen are determined according to the grid density arrangement data.

[0194] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0195] The display area of ​​the display screen is divided into a plurality of grid areas, and coordinates are marked for each grid area. Based on a preset density conversion condition, the grayscale data is replaced in the grid area of ​​the corresponding coordinate to obtain grid density arrangement data corresponding to each grid area.

[0196] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0197] The grid arrangement coordinates on the display screen are determined according to the grid density arrangement data, and the pixel position of the display screen is used as a constraint to adjust the grid arrangement coordinates to determine the texture solidification coordinates.

[0198] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0199] The suction device is controlled to cover the display screen, and the suction device is controlled to place transparent points at corresponding positions of the display screen according to the texture solidification coordinates, and the transparent points are baked to solidify the transparent points to obtain a texture screen.

[0200] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0201] The updated texture pattern is obtained, and the target texture pattern is updated to the updated texture pattern, and the package of the existing texture screen is dissolved. And the texture solidification coordinates on the display screen are determined based on the target texture pattern.

[0202] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile memory and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, an artificial intelligence (AI) processor, etc., but are not limited to this.

[0203] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this application.

[0204] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A method for preparing a textured screen, characterized in that: The method comprises: Provide a display screen; Obtaining a target texture pattern; Determining texture solidification coordinates on the display screen based on the target texture pattern; According to the texture solidification coordinates, transparent points are set at corresponding positions of the display screen to obtain a texture screen; the transparent points are used to form the target texture pattern on the surface of the display screen.

2. The method according to claim 1, characterized in that The step of determining the texture solidification coordinates on the display screen based on the target texture pattern comprises: Performing grayscale processing on the target texture pattern to obtain grayscale data; Based on a preset density conversion condition, converting the grayscale data into grid density arrangement data; The texture solidification coordinates on the display screen are determined according to the grid density arrangement data.

3. The method according to claim 2, characterized in that The step of converting the grayscale data into grid density arrangement data based on a preset density conversion condition includes: Dividing the display area of ​​the display screen into a plurality of grid areas, and marking coordinates for each of the grid areas; Based on the preset density conversion condition, the grayscale data is replaced in the grid area of ​​the corresponding coordinates to obtain grid density arrangement data corresponding to each of the grid areas.

4. The method according to claim 2, characterized in that: The step of determining the texture solidification coordinates on the display screen according to the grid density arrangement data includes: Determining the grid arrangement coordinates on the display screen according to the grid density arrangement data; Taking the pixel position of the display screen as a constraint, each of the grid arrangement coordinates is adjusted to determine each of the texture solidification coordinates.

5. The method according to claim 1, characterized in that The step of setting a transparent point at a corresponding position of the display screen according to the texture solidification coordinates to obtain a texture screen comprises: Controlling the suction device to cover the display screen, and controlling the suction device to place a penetration point at a corresponding position of the display screen according to the texture solidification coordinates; The through dots are baked to solidify the through dots, thereby obtaining a textured screen.

6. The method according to claim 1, characterized in that The method further comprises: Acquire an updated texture pattern, and update the target texture pattern to the updated texture pattern; The package of the existing texture screen is dissolved, and the texture solidification coordinates on the display screen are determined based on the target texture pattern.

7. The method according to claim 1, characterized in that The transparent point is transparent resin or silica gel.

8. A texture screen preparation device, characterized in that: The device comprises: A screen acquisition module, used to provide a display screen; An image input module, used to obtain a target texture pattern; A coordinate conversion module, used to determine the texture solidification coordinates on the display screen based on the target texture pattern; The screen preparation module is used to set penetration points at corresponding positions of the display screen according to the texture solidification coordinates to obtain a texture screen; the penetration points are used to form the target texture pattern on the surface of the display screen.

9. A textured screen, characterized in that: The texture screen is prepared based on the texture screen preparation method according to any one of claims 1-7.

10. A texture screen preparation system, characterized in that: The system includes a workbench, a suction device and a processor, wherein the suction device and the display screen are both arranged on the workbench, the suction device is connected to the processor and is used to place transparent points on the display screen, and the processor is used to prepare a texture screen based on the texture screen preparation method described in any one of claims 1-7.

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