Textured screen and preparation method, apparatus and system therefor, and computer device, computer-readable storage medium and computer program product

Abstract

A textured screen and a preparation method, apparatus and system therefor, and a computer device, a computer-readable storage medium and a computer program product. The preparation method comprises: providing a display screen; acquiring a target texture pattern; on the basis of the target texture pattern, determining texture curing coordinates on the display screen; and on the basis of the texture curing coordinates, arranging transparent dots at corresponding positions on the display screen, in order to obtain a textured screen, wherein the transparent dots are used for forming the target texture pattern on the surface of the display screen.

Description

Textured screens, their manufacturing methods, apparatus, systems, computer equipment, computer-readable storage media, and computer program products

[0001] This application claims priority to Chinese patent application No. 202411776677.4, filed on December 4, 2024, the entire contents of which are incorporated herein by reference. Technical Field

[0002] This application relates to the field of screen display technology, and in particular to a textured screen and its preparation method, apparatus, system, computer equipment, computer-readable storage medium and computer program product. Background Technology

[0003] With the development of screen display technology, people are no longer satisfied with LED-based displays and have gradually developed technologies that create patterns by setting textures on the screen surface. For example, SMT (Surface Mount Technology) drawing screens involve inkjet printing patterns onto the display's mask, creating textures on the screen surface to form specific patterns, thus creating a textured screen. This allows the screen to display specific patterns even without power, under natural light, improving its applicability and practicality. Summary of the Invention

[0004] This application is defined by the appended independent claims, and the relevant improvements are set forth in the dependent claims.

[0005] This application provides a textured screen and its preparation method, textured screen preparation apparatus, textured screen preparation system, computer equipment, computer-readable storage medium, and computer program product, to improve the existing textured screen preparation process.

[0006] On one hand, some embodiments of this application provide a method for preparing a textured screen, the method comprising:

[0007] Provide display screen;

[0008] Obtain the target texture pattern;

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

[0010] Based on the texture curing coordinates, transparent dots are set at corresponding positions on the display screen to obtain a textured screen; the transparent dots are used to form the target texture pattern on the surface of the display screen.

[0011] In some possible implementations, determining the texture solidification coordinates on the display screen based on the target texture pattern includes:

[0012] The target texture pattern is subjected to grayscale processing to obtain grayscale data;

[0013] Based on preset density conversion conditions, the grayscale data is converted into grid density arrangement data;

[0014] The texture curing coordinates on the display screen are determined based on the grid density layout data.

[0015] In some possible implementations, converting the grayscale data into grid density arrangement data based on preset density conversion conditions includes:

[0016] The display area of ​​the screen is divided into multiple grid areas, and coordinates are marked for each grid area;

[0017] 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.

[0018] In some possible implementations, determining the texture solidification coordinates on the display screen based on the grid density arrangement data includes:

[0019] The grid layout coordinates on the display screen are determined based on the grid density layout data;

[0020] Using the pixel positions of the display screen as constraints, the coordinates of each grid arrangement are adjusted to determine the coordinates of each texture solidification.

[0021] In some possible implementations, setting transparent dots at corresponding positions on the display screen according to the texture solidification coordinates to obtain a textured screen includes:

[0022] The suction device is controlled to cover the display screen, and the suction device is controlled to place the transparent dots at the corresponding positions on the display screen according to the texture curing coordinates;

[0023] The transparent dots are baked to solidify them, resulting in a textured screen.

[0024] In some possible implementations, the method further includes:

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

[0026] The existing textured screen encapsulation is dissolved, and the determination of texture solidification coordinates on the display screen based on the target texture pattern is performed.

[0027] In some possible implementations, the transparent point is a transparent resin or silicone.

[0028] On the other hand, some embodiments of this application also provide a textured screen fabrication apparatus, the apparatus comprising:

[0029] Screen acquisition unit, used to provide a display screen;

[0030] The image input section is used to acquire the target texture pattern;

[0031] A coordinate transformation unit is used to determine the texture solidification coordinates on the display screen based on the target texture pattern;

[0032] The screen preparation unit is used to set transparent dots at corresponding positions on the display screen according to the texture curing coordinates to obtain a textured screen; the transparent dots are used to form the target texture pattern on the surface of the display screen.

[0033] On the other hand, some embodiments of this application also provide a textured screen, which is prepared based on the textured screen preparation method described in the above embodiments.

[0034] On the other hand, some embodiments of this application also provide a textured screen preparation system, the system including a worktable, a suction device and a processor, the suction device and the display screen are both disposed on the worktable, the suction device is connected to the processor and is used to place transparent dots on the display screen, and the processor is used to prepare a textured screen based on the textured screen preparation method described in the above embodiments.

[0035] On the other hand, some embodiments of this application also provide a computer device, including a memory, a processor, and computer instructions stored in the memory and capable of running on the memory, wherein the processor executes the computer instructions to perform the operation described in any of the foregoing embodiments.

[0036] On the other hand, some embodiments of this application also provide a computer-readable storage medium having computer instructions stored thereon, which, when executed by a processor, implement the operation described in any of the foregoing embodiments.

[0037] On the other hand, some embodiments of this application also provide a computer program product including computer instructions that, when executed by a processor, implement the operations described in any of the foregoing embodiments.

[0038] In the textured screens and their fabrication methods, apparatus, systems, computer devices, computer-readable storage media, and computer program products provided in the embodiments of this application, the fabrication method of the textured screen includes: providing a display screen, acquiring a target texture pattern, determining texture curing coordinates on the display screen based on the target texture pattern, and setting transparent dots at corresponding positions on the display screen according to the texture curing coordinates to obtain the textured screen. The transparent dots are used to form the target texture pattern on the surface of the display screen. By fabricating the textured screen according to the target texture pattern, rapid fabrication of textured screens with different patterns can be achieved without the need for re-molding, significantly improving the efficiency of textured screen fabrication.

[0039] This application provides a simplified overview of a selection of inventive concepts that will be further described in the detailed embodiments described below. This application is not intended to identify key or essential features of the claimed subject matter, nor is it intended to help determine the scope of the claimed subject matter. The term "subject matter" can refer to the foregoing as well as components, structures, processes, methods, and / or operations described throughout this document. Attached Figure Description

[0040] To more clearly illustrate the technical solutions in the embodiments of this application or related technologies, the drawings used in the description of the embodiments of this application or related technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0041] Figure 1 shows the application environment of the texture screen preparation method in some embodiments of this application.

[0042] Figure 2 is a schematic flowchart of the texture screen preparation method in some embodiments of this application.

[0043] Figure 3 is a flowchart illustrating the process of determining the texture solidification coordinates on the display screen based on the target texture pattern in some embodiments of this application.

[0044] Figure 4 is a flowchart illustrating the process of converting grayscale data into grid density arrangement data based on preset density conversion conditions in some embodiments of this application.

[0045] Figure 5 is a flowchart illustrating the process of determining the texture solidification coordinates on the display screen based on grid density arrangement data in some embodiments of this application.

[0046] Figure 6 is a schematic diagram of the transparent points in some embodiments of this application.

[0047] Figure 7 is a schematic diagram of constraining the penetration point in some embodiments of this application.

[0048] Figure 8 is a schematic diagram of the process of setting transparent points at corresponding positions on the display screen according to the texture solidification coordinates in some embodiments of this application to obtain the texture screen operation.

[0049] Figure 9 is a flowchart illustrating the texture screen preparation method in some embodiments of this application.

[0050] Figure 10 is a structural block diagram of a texture screen fabrication apparatus in some embodiments of this application.

[0051] Figure 11 is an internal structure diagram of a computer device in some embodiments of this application.

[0052] It should be clearly stated that the accompanying drawings are for illustrative purposes only, illustrating the technical solution of this application. The specific positions, directions, orientations, and sizes shown in the drawings are merely for reference in assisting understanding this application and are not intended to precisely limit the corresponding elements in the actual application or implementation of this application. In practical applications, the positions, directions, orientations, and sizes of each element can be reasonably adjusted and changed according to specific needs and actual circumstances. Detailed Implementation

[0053] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0054] It is understood that the terms "first," "second," etc., used herein may be used to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. 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.

[0055] It is understood that the term "connection" in the following embodiments should be understood as "electrical connection," "communication connection," etc., if the connected circuits, parts, components, etc. have electrical signal or data transmission between them.

[0056] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that terms such as “comprising / including” or “having” specify the presence of the stated features, wholes, operations, components, parts, or combinations thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, operations, components, parts, or combinations thereof. Meanwhile, the term “and / or” as used herein includes any and all combinations of the associated listed items.

[0057] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0058] Currently, in the manufacturing process of textured screens, the patterns obtained by inkjet printing are rough and lack precision. Therefore, the common practice in the market is to apply a textured film on top of the COB (chip-on-board) display module to achieve the textured display screen setup.

[0059] However, the texture patterns of textured films are fixed and uniform, requiring separate molds for each pattern when different texture patterns are needed. Therefore, the current textured screen manufacturing process suffers from inefficiency.

[0060] Therefore, one objective of this application is to provide a textured screen and a method for preparing the same, an apparatus for preparing the same, a system for preparing the same, a computer device, a computer-readable storage medium, and a computer program product, so as to improve the existing textured screen preparation process, and in particular, to improve the preparation efficiency of the existing textured screen.

[0061] The texture screen fabrication method provided in this application can be applied to the application environment shown in FIG1. ​​As shown in FIG1, some embodiments of this application provide a texture screen fabrication system, which may include a worktable 102, a suction device 104, and a processor 106. The suction device 104 and the display screen are both disposed on the worktable 102. The suction device 104 is connected to the processor 106 and is used to place transparent dots on the display screen to form a texture. The processor 106 is used to fabricate a texture screen based on the texture screen fabrication method described in the embodiments of this application. Specifically, the processor 106 can control the operation of the suction device 104, thereby controlling the suction device 104 to place transparent dots on the display screen. By controlling the position of the transparent dots placed by the suction device 104, the texture pattern formed by the transparent dots on the display screen is adjusted, thereby fabricating different texture screens. The worktable 102 can be used to fix the display screen to ensure that the suction device 104 can accurately place transparent dots on the display screen.

[0062] Furthermore, the aspiration 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 the material used to form the through-dots. The transmission pipeline transports the material to the dot matrix gun, which outputs the material to form through-dots and sets the corresponding through-dots on the display screen. The processor 106 connects to the transmission pipeline and the dot matrix gun, and can control the on / off state of the transmission pipeline, the position of the dot matrix gun, and the on / off state of each nozzle in the dot matrix gun. The processor 106 can control the dot matrix gun to move to the corresponding position on the display screen, and control the corresponding nozzle and the transmission pipeline to be connected according to the texture screen preparation method of this application, setting through-dots at the corresponding positions on the display screen. In some possible embodiments, the number of transmission pipelines can be one, or it can match the number of nozzles in the dot matrix gun. The liquid in the pipeline can be driven by a solenoid valve, a liquid pump, or a hydraulic device. In this case, the material used for the through-dots is in a liquid state.

[0063] In some possible implementations, the material used for the permeable dots can also be in a solid state, with the dots being solid materials having a specified shape and size. The suction device 104 in this case may include mechanical structures such as a storage box and suction heads. Multiple permeable dots are placed in the storage box, and the suction heads can pick up and fix the dots within the storage box. Under the control of the processor 106, the permeable dots are transferred to a specified position on the display screen. The number of suction heads can be multiple, and they can be arranged in an array, using negative pressure to pick up the permeable dots. Alternatively, methods such as grasping or dipping can be used to transfer the permeable dots to the display screen; these are only illustrative examples and do not limit the implementation method.

[0064] Furthermore, the processor 106 can be connected to the worktable 102 to accurately obtain the position of the display screen set on the worktable 102, thereby enabling accurate placement of the perforation point when controlling the suction device 104. The processor 106 can acquire the table surface data of the worktable 102 and determine the placement position of the display screen based on the table surface data. Correspondingly, the worktable 102 may include a pressure sensor to obtain table surface data through the working data of the pressure sensor; the worktable 102 may also include an image detector to determine the table surface data of the worktable 102 by capturing image information of the table surface of the worktable 102.

[0065] As shown in Figure 2, some embodiments of this application provide a method for preparing a textured screen. Taking the application of this method to the processor 106 in Figure 1 as an example, the existing textured screen includes the following operations 202 to 208.

[0066] Operation 202 can provide a display screen.

[0067] The display screen is a screen that can emit light and is used to display images. This application does not limit the type of display screen, which can be an LED screen, an OLED screen, or an LCD screen, etc.

[0068] Specifically, the processor is connected to the workbench and can sense whether a display screen is placed on the workbench, or control the workbench to adjust the placement of the display screen to provide it. Furthermore, the workbench can also be connected to a production line, which can transfer the display screen to the workbench through the rotation of the production line, and then the processor controls the supply of the display screen.

[0069] Operation 204 allows you to obtain the target texture pattern.

[0070] Among them, the target texture pattern refers to the pattern that can be displayed on the texture screen based on ambient light when the screen is not lit. The texture pattern can be displayed by setting a thin film on the surface of the display screen or by placing an object.

[0071] Specifically, the processor can acquire the target texture pattern in various ways. The processor may include a communication device capable of establishing communication with other terminals or cloud servers, and obtaining 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, mouse, or touchscreen, enabling operators to directly input the target texture pattern into the processor.

[0072] Operation 206 can determine the texture solidification coordinates on the display screen based on the target texture pattern.

[0073] Specifically, after obtaining the target texture pattern, the processor can analyze it, perform image analysis, and combine it with the display area of ​​the screen to convert the target texture pattern into texture-fixed coordinates on the display screen. In some possible implementations, the display area of ​​the screen can be coordinate-transformed, establishing a coordinate axis with a specified position as the origin, thereby determining the coordinates corresponding to each position on the display screen, such as using the center or boundary of the display area as the origin. Then, the target texture pattern is coordinate-transformed according to the same coordinate axis as the display screen, and the corresponding marks are recorded as texture-fixed coordinates.

[0074] Operation 208 involves setting transparent points at the corresponding positions on the display screen based on the texture solidification coordinates to obtain a textured screen.

[0075] Transparent dots are used to form target texture patterns on the surface of a display screen. Transparent dots are made of light-transmitting materials, which can be semi-transparent or fully transparent. In ambient light, they refract and reflect light, appearing as shadows or focused light on the screen surface. Multiple transparent dots arranged in a specific position can create a specific pattern, or texture, through the combination of multiple shadows or focused light.

[0076] In some embodiments, the transparent point can be transparent resin or silicone, and can be transparent or semi-transparent. Its color can be semi-transparent black or other colors, and its cross-section can be arc-shaped, conical, or other polygonal.

[0077] Specifically, after the processor obtains the texture solidification coordinates, it is equivalent to obtaining the coordinates of each point on the display screen that makes up the texture. The processor can then set transparent points at the corresponding positions on 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 transparent points set is the prepared texture screen.

[0078] Furthermore, the texture screen fabrication system may include an aspiration device, in which the processor can control the aspiration device to first acquire the transparent points according to the texture curing coordinates, and then transfer the transparent points to the display screen, and set the transparent points at the corresponding positions on the display screen to fabricate the texture screen.

[0079] Furthermore, when different transparent points have different colors, the texture solidification coordinates can include not only the coordinate position but also the color corresponding to each coordinate position. Then, when setting transparent points on the display screen, the processor can select the transparent point of the corresponding color based on the color at the coordinate position in the texture solidification coordinates and set that transparent point of that color at that coordinate position. This process is repeated to complete the fabrication of the textured screen.

[0080] The aforementioned method for fabricating a textured screen may include providing a display screen, obtaining a target texture pattern, determining texture curing coordinates on the display screen based on the target texture pattern, and setting transparent points at corresponding positions on the display screen according to the texture curing coordinates to obtain the textured screen. The transparent points are used to form the target texture pattern on the surface of the display screen. By fabricating a textured screen based on a target texture pattern, rapid fabrication of textured screens with different patterns can be achieved without the need for re-molding, significantly improving the efficiency of textured screen fabrication.

[0081] In some embodiments of this application, the texture of the textured screen is capable of displaying black and white images. As shown in FIG3, operation 206 may include operations 302 to 306.

[0082] Operation 302 can perform grayscale processing on the target texture pattern to obtain grayscale data.

[0083] Specifically, the target texture pattern may be a colored pattern. In order to display the texture on the texture screen, the target texture pattern needs to be processed into grayscale first. Furthermore, the color of the target texture pattern on the texture screen can be displayed through different grayscale values ​​of the texture, or it can be displayed through the color of the transparent dots.

[0084] A target texture pattern can be an image containing color information, typically composed of three color channels: red, green, and blue (RGB). These three color channels can be superimposed to form various colors. Each pixel in a color image has three values, representing 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 that color channel, and 255 represents the highest intensity. Grayscale processing converts a color image to a grayscale image, which can be achieved using a weighted average method or a simple average method. A grayscale image is an image that contains only grayscale information, also known as a single-channel image. Unlike color images, grayscale images have only one color channel, where the grayscale value of each pixel represents the brightness level of that pixel. In a grayscale image, the grayscale value of each pixel is typically between 0 and 255, where 0 represents black, 255 represents white, and values ​​in between represent different levels of grayscale or brightness. Smaller gray values ​​typically represent darker colors, while larger gray values ​​represent lighter colors.

[0085] The grayscale values ​​are divided into several parts according to their magnitude, representing the brightness variation between the brightest and darkest areas, forming grayscale levels. The grayscale image obtained from the target texture pattern is then divided according to these grayscale levels to obtain the grayscale level corresponding to each pixel. These grayscale levels are then combined to obtain the grayscale data.

[0086] Operation 304, based on preset density conversion conditions, can convert grayscale data into grid density layout data.

[0087] The preset density conversion condition is a correspondence between grayscale levels and point density values, which can be linear or non-linear. Specifically, the processor stores preset density conversion conditions and performs conversions based on the obtained grayscale data, resulting in point density values ​​that represent the grid density distribution data.

[0088] For example, grayscale data can be divided into 255 gray levels based on grayscale values, meaning each gray level corresponds to a grayscale value. The dot density value then 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%. In some possible implementations, the conversion between dot density value and grayscale can also be obtained by multiplying the grayscale value of the grayscale by -0.0039 and then adding 1.

[0089] Furthermore, the display screen can be divided into regions based on a set grid area, and the corresponding grid density arrangement data can be obtained. In some embodiments of this application, as shown in FIG4, operation 304 includes operations 402 to 404.

[0090] Operation 402 can divide the display area of ​​the screen into multiple grid areas and mark the coordinates of each grid area.

[0091] Specifically, the display area of ​​the screen is divided into multiple grid regions, each of which can include one or more pixels, enabling grid division with different levels of fineness. The resulting grid regions are then labeled with coordinates, either based on the boundaries of the display area or on the center of the display area. The coordinates of each grid region are obtained based on these coordinates, and these coordinates are then marked on the corresponding grid region.

[0092] Operation 404, based on preset density conversion conditions, can replace grayscale data in the grid area of ​​the corresponding coordinates to obtain the grid density arrangement data corresponding to each grid area.

[0093] Specifically, based on preset density conversion conditions (which have been described above and will not be repeated here), the processor permutes the grayscale data according to their corresponding coordinates, which is equivalent to assigning a grid region to each grayscale data. Density conversion is then performed on the grayscale data within the same grid region to obtain the grid density distribution data corresponding to each grid region.

[0094] In some possible implementations, the average value, median value, or the most frequently occurring grayscale data within the same grid area can be calculated first, and this can be used as the grayscale data for that grid area. Then, the grayscale data for each grid area can be density-converted to obtain the grid density distribution data corresponding to each grid area. Alternatively, the grayscale data can be density-converted first to obtain the point density values ​​corresponding to each grayscale data. Then, the average value, median value, or the most frequently occurring point density data within the same grid area can be calculated, and this can be used as the grid density distribution data for that grid area.

[0095] In this embodiment, by calculating the grid density distribution data based on different grid regions, the transmittance density corresponding to each grid region can be obtained. Furthermore, by adjusting the size of the grid regions, grid density distribution data of different fineness can be formed. This facilitates the creation of textured screens with different pixel densities, enabling the transformation of the style of the target texture pattern, such as converting it to a pixel style, thereby improving the applicability of the textured screen.

[0096] Operation 306: Based on the grid density layout data, the texture solidification coordinates on the display screen can be determined.

[0097] Specifically, after obtaining the grid density layout data, the grid density layout data is matched with the coordinates on the display screen to obtain the texture solidification coordinates on the display screen. That is, the grid area is divided on the display screen and the corresponding grid density layout data is marked on the corresponding grid. By using the point density value corresponding to the grid density layout 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.

[0098] In some possible implementations, when a grid region includes a single pixel, the corresponding coordinates on the display screen are marked according to the grid density arrangement data corresponding to that single pixel until all coordinates on the display screen are marked. The coordinates of pixels in the grid density arrangement data that represent transparent points are used as texture-fixing coordinates on the display screen, indicating that a transparent point needs to be set at that pixel location to form a texture. Specifically, a transparent point needs to be set at a pixel location when the pixel density value in the grid density arrangement data is greater than a certain value; for example, when the pixel density value is greater than 50%, a transparent point needs to be set at that pixel location, and this is marked as texture-fixing coordinates.

[0099] When a grid region includes multiple pixels, the corresponding grid density distribution data within that region is marked in the corresponding grid region of the display screen, which is the corresponding coordinate region. Based on the magnitude of the pixel density value of the grid density distribution data, the number of transparent points in that region is determined, and the transparent points are evenly distributed within the grid region. The location of each transparent point is used as the texture solidification coordinate.

[0100] For mesh regions comprising multiple pixels, the locations of the transparent points need to be optimized to obtain texture-fixed coordinates. In some embodiments of this application, as shown in Figure 5, operation 306 may include operations 502 to 504.

[0101] Operation 502: The grid layout coordinates on the display screen can be determined based on the grid density layout data.

[0102] Specifically, the grid areas on the display screen are determined based on the obtained grid density layout data, and each grid area is matched with the corresponding grid density layout data. At this point, it is equivalent to knowing the point density value in each grid area of ​​the display screen.

[0103] Based on the dot density value, a corresponding number of transparent dots are evenly distributed within the grid area. Based on the grid area size and the projection area of ​​a single transparent dot on the display screen, the ratio of the transparent dot area to the grid area is calculated. This ratio is controlled to be the same as the dot density value to determine the number of transparent dots. Then, based on the number of transparent dots, they are evenly distributed within the grid area, and the coordinates of each transparent dot are obtained, which are the grid layout coordinates.

[0104] Operation 504 uses the pixel positions on the display screen as constraints to adjust the coordinates of each grid arrangement, thereby determining the coordinates for each texture to be solidified.

[0105] Because the coordinates of each transparent point in the grid layout coordinates obtained based on the grid area may not correspond to the coordinates of the pixels on the display screen, when the display screen emits light for display, the light on the display screen will be incorrectly refracted and reflected due to the positional offset of the transparent points, which will affect the display screen's display effect.

[0106] To improve display quality, it is necessary to adjust the coordinates of each grid arrangement based on the pixel position of the display screen. For example, the range is defined according to the position of the pixel, and then the position of the projection area of ​​the transparent point is compared with the position of the pixel. 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 that pixel. In other words, the adjusted grid arrangement coordinates are used as the texture solidification coordinates.

[0107] To explain the above operation more clearly, an embodiment is provided below. In one embodiment, the positional relationship between the transparent points is shown in Figure 6, where 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 centers of the projected areas of any three adjacent transparent points (this triangle is assumed to be an isosceles triangle). The ratio of the shaded area to the area of ​​the triangle is the point density value within that grid region, which is the grid density distribution data for that grid region. The point density value is denoted as ρ, and the calculation formula is ρ = 0.5 × πr 2 / (0.5×Px×Py). Where, Px=2×tan(0.5×β)×Py, Py=(πr 2 / (ρ×tan(0.5×β)))×0.5.

[0108] After obtaining the grid density layout data, the grid layout coordinates of the transparent points on the display screen can also be obtained using the above formula. Since the grid layout coordinates of each transparent point may deviate from the pixel elements of the display screen, it is necessary to adjust the grid layout coordinates based on the position of the pixel elements of the display screen. As shown in Figure 7, the transparent points corresponding to the grid layout coordinates that deviate from the position of the pixel points on the display screen are marked as micro-bumps. The range of the pixel element is defined by the position and shape of the pixel (a square in Figure 7). According to the constraint principle, the micro-bumps are constrained within the pixel element to obtain the texture solidification coordinates.

[0109] In some possible implementations, the constraint principle can be based on the center of the micro-bump and the center of the pixel element. That is, the micro-bump is defined as a point where a part of the area is outside the pixel element. The micro-bump is moved and its center is aligned with the center of the pixel element that is closest to it in a straight line to obtain the texture solidification coordinates of the micro-bump.

[0110] In this embodiment, by fine-tuning the grid arrangement coordinates of the transparent points, the correspondence between the transparent points and the pixels of the display screen is ensured, which helps to improve the display effect of the textured screen and ensure the display reliability of the textured screen.

[0111] In some embodiments of this application, as shown in FIG8, operation 208 may include operations 602 to 604.

[0112] Operation 602 allows control of the suction device to cover the display screen, and control of the suction device to place transparent dots at corresponding positions on the display screen according to the texture curing coordinates.

[0113] The suction device can pick up the transparent dots and control their movement on the display screen to determine their positions. Specifically, after obtaining the texture curing coordinates corresponding to each transparent dot, the processor controls the suction device to cover the display screen and controls the suction device at the corresponding position of the texture curing coordinates to place the transparent dot.

[0114] The method of placing translucent dots using the suction device is not unique. In some possible implementations, the suction device can pick up enough translucent dots to cover the entire display screen at once. The processor controls the suction device at the position corresponding to the texture curing coordinate to place the translucent dots, while other translucent dots remain attached to the suction device, thereby achieving the placement of translucent dots at the corresponding positions on the display screen. Alternatively, the suction device can generate attractive forces of varying magnitudes, such as attraction or magnetism, at the texture curing coordinate position, causing randomly placed translucent dots on the display screen to move towards the texture curing coordinate. Then, excess translucent dots are removed by shaking or tilting the display screen, thereby achieving the placement of translucent dots at the corresponding positions on the texture curing coordinate.

[0115] Operation 604 involves baking the transparent dots to solidify them, resulting in a textured screen.

[0116] Specifically, after the transparent dots are placed, they need to be fixed. The processor bakes the transparent dots to make them adhere to the display screen, thus completing the curing process and fixing their position on the display screen, thereby obtaining a textured screen. In some possible implementations, the worktable includes a heating device, and the processor is connected to the heating device to control the heating device to generate high temperatures to bake the transparent dots remaining on the display screen, thereby realizing the preparation of the textured screen.

[0117] In this embodiment, the transparent dots are fixed by baking, which fixes the texture formed by the transparent dots on the display screen, which is equivalent to completing the encapsulation of the textured screen. This enables the rapid and convenient preparation of textured screens and improves the preparation efficiency.

[0118] In some embodiments of this application, as shown in FIG9, the textured screen preparation method may further include operations 702 to 704. Operations 702 and 704 may be performed before operation 206 or after operation 208.

[0119] Operation 702 can obtain the updated texture pattern and update the target texture pattern to the updated texture pattern.

[0120] Specifically, when it is necessary to change the texture of the textured screen, the processor first obtains the updated texture pattern, and after obtaining the updated texture pattern, updates the target texture pattern to the updated texture pattern, replacing the data of the original pattern.

[0121] In some possible implementations, the processor may acquire updated texture patterns in various ways. The processor may include a communication device capable of establishing communication with other terminals or cloud servers and obtaining updated texture patterns from them based on that communication. The processor may also include input devices, such as a keyboard, mouse, or touchscreen, enabling operators to directly input updated texture patterns into the processor.

[0122] Operation 704 dissolves the existing textured screen encapsulation. Then return to execute operation 206.

[0123] The existing textured screen refers to the textured screen prepared based on the embodiments of this application, including transparent dots and a display screen. Specifically, the worktable may include a heating device, and the processor may control the heating device to heat the existing textured screen, remove the transparent dots of the existing textured screen, and dissolve the encapsulation of the existing textured screen. In some possible embodiments, the worktable may include a disassembly device, and in addition to controlling the disassembly device to heat the existing textured screen and remove the transparent dots, the processor may also control the disassembly device to clean the surface of the display screen after the transparent dots have been removed, so as to facilitate the subsequent resetting of the transparent dots. After dissolution is complete, the texture curing coordinates on the display screen are re-determined based on the target texture pattern.

[0124] In this embodiment, the texture on the textured screen can be changed after dissolution and encapsulation. Since the setting and removal of transparent points are relatively simple and feasible, it is more convenient to prepare different textured screens. Furthermore, the texture of the prepared textured screen can be changed, which further improves the flexibility and efficiency of textured screen preparation.

[0125] Based on the same technical concept, some embodiments of this application also provide a textured screen, which is prepared based on the textured screen preparation method described in the above embodiments.

[0126] Based on the foregoing description, some embodiments of this application also provide a textured screen fabrication system. The textured screen fabrication system may include a worktable 102, a suction device 104, and a processor 106. Both the suction device 104 and the display screen are disposed on the worktable 102. The suction device 104 is connected to the processor 106 and is used to place transparent dots on the display screen to form a texture. The processor 106 is used to fabricate a textured screen based on the textured screen fabrication methods described in the above embodiments.

[0127] Specifically, the processor 106 can control the operation of the suction device 104, thereby controlling the suction device 104 to place transparent dots on the display screen. By controlling the position of the transparent dots placed by the suction device 104, the texture pattern formed by the transparent dots on the display screen is adjusted, thereby producing different textured screens. The worktable 102 can be used to fix the display screen, ensuring that the suction device 104 can accurately place transparent dots on the display screen.

[0128] Furthermore, the aspiration 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 the material used to form the through-dots. The transmission pipeline transports the material to the dot matrix gun, which outputs the material to form through-dots and sets the corresponding through-dots on the display screen. The processor 106 connects to the transmission pipeline and the dot matrix gun, and can control the on / off state of the transmission pipeline, the position of the dot matrix gun, and the on / off state of each nozzle in the dot matrix gun. The processor 106 can control the dot matrix gun to move to the corresponding position on the display screen, and control the corresponding nozzle and the transmission pipeline to be connected according to the texture screen preparation method of this application, setting through-dots at the corresponding positions on the display screen. In some possible embodiments, the number of transmission pipelines can be one, or it can match the number of nozzles in the dot matrix gun. The liquid in the pipeline can be driven by a solenoid valve, a liquid pump, or a hydraulic device. In this case, the material used for the through-dots is in a liquid state.

[0129] In some possible implementations, the material used for the permeable dots can also be in a solid state, with the dots being solid materials having a specified shape and size. The suction device 104 in this case may include mechanical structures such as a storage box and suction heads. Multiple permeable dots are placed in the storage box, and the suction heads can pick up and fix the dots within the storage box. Under the control of the processor 106, the permeable dots are transferred to a specified position on the display screen. The number of suction heads can be multiple, and they can be arranged in an array, using negative pressure to pick up the permeable dots. Alternatively, methods such as grasping or dipping can be used to transfer the permeable dots to the display screen; these are only illustrative examples and do not limit the implementation method.

[0130] Furthermore, the processor 106 can be connected to the worktable 102 to accurately obtain the position of the display screen set on the worktable 102, thereby enabling accurate placement of the perforation point when controlling the suction device 104. The processor 106 can acquire the table surface data of the worktable 102 and determine the placement position of the display screen based on the table surface data. Correspondingly, the worktable 102 may include a pressure sensor to obtain table surface data through the working data of the pressure sensor; the worktable 102 may also include an image detector to determine the table surface data of the worktable 102 by capturing image information of the table surface of the worktable 102.

[0131] To better understand the above solution, and in conjunction with the application scenario shown in Figure 1, the following detailed explanation will be provided using a specific embodiment.

[0132] In one embodiment, the textured screen fabrication system includes a worktable, a pick-and-place device, and a processor, wherein the worktable is a die-casting machine used to place the display screen. The textured screen fabrication method executed by the processor is as follows:

[0133] The processor controls the worktable to move the display screen into position, providing the display and acquiring the target texture pattern. The target texture pattern undergoes grayscale processing to obtain grayscale data. The display area of ​​the screen is divided into multiple grid regions, and coordinates are marked for each grid region. Based on preset density conversion conditions, the grayscale data is replaced within the corresponding grid regions, obtaining grid density arrangement data for each grid region. The grid arrangement coordinates on the display screen are determined based on the grid density arrangement data. Using the pixel positions on the display screen as constraints, the grid arrangement coordinates are adjusted to determine the texture curing coordinates. The suction device is controlled to cover the display screen, and according to the texture curing coordinates, the suction device is controlled to place transparent dots at corresponding positions on the display screen. The transparent dots are baked to cure, resulting in the textured screen.

[0134] In addition, it can recreate existing textured screens, obtain updated texture patterns, update the target texture pattern to the updated texture pattern, and dissolve the encapsulation of existing textured screens. The target texture pattern is processed in grayscale to obtain grayscale data. The display area of ​​the screen is divided into multiple grid regions, and coordinates are marked for each grid region. Based on preset density conversion conditions, the grayscale data is replaced within the corresponding grid regions to obtain grid density arrangement data corresponding to each grid region. The grid arrangement coordinates on the display screen are determined based on the grid density arrangement data. Using the pixel positions of the display screen as constraints, the grid arrangement coordinates are adjusted to determine the texture curing coordinates. The suction device is controlled to cover the display screen, and according to the texture curing coordinates, the suction device is controlled to place transparent dots at corresponding positions on the display screen. The transparent dots are baked to cure them, resulting in the textured screen.

[0135] 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 according to different spacing or density rules. The transparent dots are located above the pixels of the display screen. The transparent dots are made of transparent resin or silicone, and the cross-section is arc-shaped, conical, or polygonal. The color is semi-transparent black or colored.

[0136] In this embodiment, the suction device is attached above the pixels of the display screen. By simply controlling the input of the texture curing coordinates corresponding to the transparent dots, the transparent dots can be fixed on the display screen, achieving the display of the texture pattern. This process is more convenient and efficient. When the display screen is off, the texture pattern appears under external light. When the display screen is on, the transparent dots themselves have a light-focusing effect, which can offset the light attenuation caused by the color of the transparent dots themselves, reducing the impact on the display effect. Furthermore, using semi-transparent black transparent dots can also increase the screen contrast and highlight the display of the target texture pattern.

[0137] It should be understood that although the operations in the flowcharts of the above embodiments are shown sequentially according to the arrows, these operations are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these operations, and they can be executed in other orders. Moreover, at least some of the operations in the flowcharts of the above embodiments may include multiple operations or multiple stages. These operations or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these operations or stages is not necessarily sequential, but can be performed alternately or in turn with other operations or at least some of the operations or stages in other operations.

[0138] Based on the same inventive concept, some embodiments of this application also provide a texture screen fabrication apparatus for implementing the texture screen fabrication method described above. The solution provided by this apparatus is similar to the implementation described in the above method; therefore, the specific limitations in one or more texture screen fabrication apparatus embodiments provided below can be found in the limitations of the texture screen fabrication method described above, and will not be repeated here.

[0139] As shown in Figure 10, some embodiments of this application provide a textured screen fabrication apparatus, including: a screen acquisition unit 1020, an image input unit 1040, a coordinate transformation unit 1060, and a screen fabrication unit 1080, wherein:

[0140] Screen acquisition unit 1020 is used to provide a display screen;

[0141] Image input unit 1040 is used to acquire target texture pattern;

[0142] The coordinate transformation unit 1060 is used to determine the texture solidification coordinates on the display screen based on the target texture pattern;

[0143] The screen preparation unit 1080 is used to set transparent points at corresponding positions of the display screen according to the texture curing coordinates to obtain a textured screen; the transparent points are used to form a target texture pattern on the surface of the display screen.

[0144] In some embodiments, the coordinate transformation unit 1060 is further configured 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 based on the grid density arrangement data.

[0145] In some embodiments, the coordinate transformation unit 1060 is further configured to divide the display area of ​​the display screen into multiple grid regions and mark the coordinates of each grid region. Based on preset density transformation conditions, grayscale data is replaced within the grid region corresponding to the coordinates to obtain grid density arrangement data corresponding to each grid region.

[0146] In some embodiments, the coordinate transformation unit 1060 is further configured to determine the grid layout coordinates on the display screen based on the grid density layout data, adjust the grid layout coordinates of each grid based on the pixel position of the display screen, and determine the texture solidification coordinates of each grid.

[0147] In some embodiments, the screen preparation unit 1080 is further configured to control the suction device to cover the display screen, and to control the suction device to place transparent dots at corresponding positions on the display screen according to the texture curing coordinates, and to bake the transparent dots to cure the transparent dots, thereby obtaining a textured screen.

[0148] In some embodiments, the textured screen fabrication apparatus further includes a re-processing unit for acquiring an updated texture pattern, updating the target texture pattern to the updated texture pattern, and dissolving the existing textured screen encapsulation. A coordinate transformation unit 1060 is also executed.

[0149] In some embodiments of this application, the various parts of the texture screen fabrication apparatus can be implemented entirely or partially through software, hardware, firmware, or a combination thereof. Specifically, these parts can be embedded in or independent of the processor in a computer device in hardware form, or stored in the memory of a computer device in software form, so that the processor can call and execute the operations corresponding to each of the above parts. For example, the software can be an application running on a general-purpose computer, the hardware can be a specially designed circuit board or chip, and the firmware can be pre-programmed software embedded in the hardware device. To further illustrate, the following are some specific implementation examples: An Application-Specific Integrated Circuit (ASIC) is an integrated circuit designed for a specific application, capable of implementing complex signal processing tasks, and characterized by high performance and low power consumption; a Complex Programmable Logic Device (CPLD) is a programmable logic device that can be programmed to perform specific logical functions, offering flexibility and customizability; a System-on-a-Chip (SoC) is a chip integrating multiple functional modules, such as a processor core, memory, and dedicated processing units, capable of implementing complex system functions; a Field-Programmable Gate Array (FPGA) is an integrated circuit that can be reprogrammed as needed, offering high customizability and flexibility, and adaptable to different algorithm and functional requirements. The specific choice of these implementation methods will depend on the specific requirements and design considerations of the application. Based on the above description and in conjunction with specific application scenarios, those skilled in the art can select appropriate software, hardware, or firmware to implement the functionality of each part of the texture screen fabrication device.

[0150] Some embodiments of this application provide a computer device 100, which can be a terminal, and its internal structure diagram is shown in FIG11. The computer device 100 includes a processor 11, a memory 12, an input / output interface 13, a communication interface 14, a display element 15, and an input device 16. The processor 11, memory 12, and input / output interface 13 are connected via a system bus 17, and the communication interface 14, display element 15, and input device 16 are connected to the system bus 17 via the input / output interface 13. The processor 11 of the computer device 100 provides computing and control capabilities. The memory 12 of the computer device 100 includes a non-volatile storage medium 121 and internal memory 122. The non-volatile storage medium 121 stores an operating system 1211 and computer instructions 1212. The internal memory 122 provides an environment for the operation of the operating system and computer instructions 1212 in the non-volatile storage medium 121. The input / output interface 13 of the computer device 100 is used for exchanging information between the processor 11 and external devices. The communication interface 14 of the computer device 100 is used for wired or wireless communication with external terminals. Wireless communication can be achieved through Wi-Fi, mobile cellular networks, Near Field Communication (NFC), or other technologies. When the computer instructions are executed by the processor, a textured screen fabrication method is implemented. The display element 15 of the computer device 100 is used to form a visually visible image and can be a display screen, a projection device, or a virtual reality imaging device. The display screen can be a liquid crystal display or an e-ink display. The input device 16 of the computer device 100 can be a touch layer covering the display screen, or buttons, a trackball, or a touchpad mounted on the casing of the computer device 100, or an external keyboard, touchpad, or mouse, etc.

[0151] Those skilled in the art will understand that the structure shown in Figure 11 is merely a block diagram of a portion of the structure related to the present application and does not constitute a limitation on the computer device to which the present application is applied. Specific computer devices may include more or fewer components than those shown in the figure, or may combine certain components, or may have different component arrangements.

[0152] Some embodiments of this application provide a computer device, including a memory, a processor, and computer instructions stored in the memory and capable of running on the memory, wherein the processor executes the computer instructions to perform the following operations:

[0153] Provide display screen;

[0154] Obtain the target texture pattern;

[0155] Determine the texture solidification coordinates on the display screen based on the target texture pattern;

[0156] Based on the texture curing coordinates, transparent points are set at the corresponding positions on the display screen to obtain a textured screen; the transparent points are used to form the target texture pattern on the surface of the display screen.

[0157] In some embodiments, the processor also performs the following operations when executing computer instructions:

[0158] The target texture pattern is processed to obtain grayscale data. Based on the preset density conversion conditions, the grayscale data is converted into grid density arrangement data. The texture solidification coordinates on the display screen are determined according to the grid density arrangement data.

[0159] In some embodiments, the processor also performs the following operations when executing computer instructions:

[0160] The display area of ​​the screen is divided into multiple grid regions, and coordinates are marked for each grid region. Based on preset density conversion conditions, grayscale data is replaced within the corresponding grid regions to obtain grid density arrangement data corresponding to each grid region.

[0161] In some embodiments, the processor also performs the following operations when executing computer instructions:

[0162] The grid layout coordinates on the display screen are determined based on the grid density layout data. The grid layout coordinates are adjusted with the pixel positions on the display screen as constraints to determine the solidification coordinates of each texture.

[0163] In some embodiments, the processor also performs the following operations when executing computer instructions:

[0164] The suction device is controlled to cover the display screen, and the suction device is controlled to place transparent dots at the corresponding positions on the display screen according to the texture curing coordinates. The transparent dots are baked to cure them, resulting in a textured screen.

[0165] In some embodiments, the processor also performs the following operations when executing computer instructions:

[0166] Obtain the updated texture pattern, update the target texture pattern to the updated texture pattern, and dissolve the existing texture screen encapsulation. Then, determine the texture solidification coordinates on the display screen based on the target texture pattern.

[0167] Some embodiments of this application provide a computer-readable storage medium having computer instructions stored thereon, which, when executed by a processor, perform the following operations:

[0168] Provide display screen;

[0169] Obtain the target texture pattern;

[0170] Determine the texture solidification coordinates on the display screen based on the target texture pattern;

[0171] Based on the texture curing coordinates, transparent points are set at the corresponding positions on the display screen to obtain a textured screen; the transparent points are used to form the target texture pattern on the surface of the display screen.

[0172] In some embodiments, when the computer instructions are executed by the processor, they also perform the following operations:

[0173] The target texture pattern is processed to obtain grayscale data. Based on the preset density conversion conditions, the grayscale data is converted into grid density arrangement data. The texture solidification coordinates on the display screen are determined according to the grid density arrangement data.

[0174] In some embodiments, when the computer instructions are executed by the processor, they also perform the following operations:

[0175] The display area of ​​the screen is divided into multiple grid regions, and coordinates are marked for each grid region. Based on preset density conversion conditions, grayscale data is replaced within the corresponding grid regions to obtain grid density arrangement data corresponding to each grid region.

[0176] In some embodiments, when the computer instructions are executed by the processor, they also perform the following operations:

[0177] The grid layout coordinates on the display screen are determined based on the grid density layout data. The grid layout coordinates are adjusted with the pixel positions on the display screen as constraints to determine the solidification coordinates of each texture.

[0178] In some embodiments, when the computer instructions are executed by the processor, they also perform the following operations:

[0179] The suction device is controlled to cover the display screen, and the suction device is controlled to place transparent dots at the corresponding positions on the display screen according to the texture curing coordinates. The transparent dots are baked to cure them, resulting in a textured screen.

[0180] In some embodiments, when the computer instructions are executed by the processor, they also perform the following operations:

[0181] Obtain the updated texture pattern, update the target texture pattern to the updated texture pattern, and dissolve the existing texture screen encapsulation. Then, determine the texture solidification coordinates on the display screen based on the target texture pattern.

[0182] Some embodiments of this application provide a computer program product, including computer instructions that, when executed by a processor, perform the following operations:

[0183] Provide display screen;

[0184] Obtain the target texture pattern;

[0185] Determine the texture solidification coordinates on the display screen based on the target texture pattern;

[0186] Based on the texture curing coordinates, transparent points are set at the corresponding positions on the display screen to obtain a textured screen; the transparent points are used to form the target texture pattern on the surface of the display screen.

[0187] In some embodiments, when the computer instructions are executed by the processor, they also perform the following operations:

[0188] The target texture pattern is processed to obtain grayscale data. Based on the preset density conversion conditions, the grayscale data is converted into grid density arrangement data. The texture solidification coordinates on the display screen are determined according to the grid density arrangement data.

[0189] In some embodiments, when the computer instructions are executed by the processor, they also perform the following operations:

[0190] The display area of ​​the screen is divided into multiple grid regions, and coordinates are marked for each grid region. Based on preset density conversion conditions, grayscale data is replaced within the corresponding grid regions to obtain grid density arrangement data corresponding to each grid region.

[0191] In some embodiments, when the computer instructions are executed by the processor, they also perform the following operations:

[0192] The grid layout coordinates on the display screen are determined based on the grid density layout data. The grid layout coordinates are adjusted with the pixel positions on the display screen as constraints to determine the solidification coordinates of each texture.

[0193] In some embodiments, when the computer instructions are executed by the processor, they also perform the following operations:

[0194] The suction device is controlled to cover the display screen, and the suction device is controlled to place transparent dots at the corresponding positions on the display screen according to the texture curing coordinates. The transparent dots are baked to cure them, resulting in a textured screen.

[0195] In some embodiments, when the computer instructions are executed by the processor, they also perform the following operations:

[0196] Obtain the updated texture pattern, update the target texture pattern to the updated texture pattern, and dissolve the existing texture screen encapsulation. Then, determine the texture solidification coordinates on the display screen based on the target texture pattern.

[0197] Those skilled in the art will understand that all or part of the processes in the above embodiments can be implemented by instructing related hardware through computer instructions. These computer instructions can be stored in a non-volatile computer-readable storage medium. When executed, the computer instructions can include the processes of the embodiments described above. Any references to memory, databases, or other media used in the embodiments provided in this 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. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM). The databases involved in the embodiments provided in this application may include at least one type of relational database and non-relational database. Non-relational databases may include, but are not limited to, blockchain-based distributed databases. The processors involved in the embodiments provided in this application may be general-purpose processors, central processing units, graphics processing units, digital signal processors, programmable logic devices, quantum computing-based data processing logic devices, artificial intelligence (AI) processors, etc., and are not limited to these.

[0198] The technical features of the above embodiments can be combined in any way. For the sake of brevity, 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.

[0199] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this application should be determined by the appended claims.

Claims

1. A method for preparing a textured screen, comprising: Provide display screen; Obtain the target texture pattern; Determine the texture solidification coordinates on the display screen based on the target texture pattern; Based on the texture curing coordinates, transparent dots are set at corresponding positions on the display screen to obtain a textured screen; the transparent dots are used to form the target texture pattern on the surface of the display screen.

2. The method according to claim 1, wherein, Determining the texture solidification coordinates on the display screen based on the target texture pattern includes: The target texture pattern is subjected to grayscale processing to obtain grayscale data; Based on preset density conversion conditions, the grayscale data is converted into grid density arrangement data; The texture curing coordinates on the display screen are determined based on the grid density layout data.

3. The method according to claim 2, wherein, The process of converting the grayscale data into grid density arrangement data based on preset density conversion conditions includes: The display area of ​​the screen is divided into multiple grid areas, and coordinates are marked for each grid area; 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.

4. The method according to claim 2 or 3, wherein, Determining the texture solidification coordinates on the display screen based on the grid density arrangement data includes: The grid layout coordinates on the display screen are determined based on the grid density layout data; Using the pixel positions of the display screen as constraints, the coordinates of each grid arrangement are adjusted to determine the coordinates of each texture solidification.

5. The method according to any one of claims 1-4, wherein, The step of setting transparent dots at corresponding positions on the display screen according to the texture solidification coordinates to obtain a textured screen includes: The suction device is controlled to cover the display screen, and the suction device is controlled to place the transparent dots at the corresponding positions on the display screen according to the texture curing coordinates; The transparent dots are baked to solidify them, resulting in a textured screen.

6. The method according to any one of claims 1-5, wherein, The method further includes: Obtain the updated texture pattern, and update the target texture pattern to the updated texture pattern; The existing textured screen encapsulation is dissolved, and the determination of texture solidification coordinates on the display screen based on the target texture pattern is performed.

7. The method according to any one of claims 1-6, wherein, The transparent resin or silicone is used for the permeation.

8. A textured screen fabrication apparatus, wherein, The device includes: Screen acquisition unit, used to provide a display screen; The image input section is used to acquire the target texture pattern; A coordinate transformation unit is used to determine the texture solidification coordinates on the display screen based on the target texture pattern; The screen preparation unit is used to set transparent dots at corresponding positions on the display screen according to the texture curing coordinates to obtain a textured screen; the transparent dots are used to form the target texture pattern on the surface of the display screen.

9. A textured screen, wherein, The textured screen is prepared based on the textured screen preparation method according to any one of claims 1-7.

10. A textured screen fabrication system, wherein, The system includes a worktable, a suction device, and a processor. The suction device and the display screen are both disposed on the worktable. The suction device is connected to the processor and is used to place transparent dots on the display screen. The processor is used to prepare a textured screen based on the textured screen preparation method according to any one of claims 1-7.

11. A computer device comprising a memory, a processor, and computer instructions stored in the memory and capable of running on the memory, the computer instructions being executed by the processor to perform the method as claimed in any one of claims 1 to 7.

12. A computer-readable storage medium storing computer instructions that, when executed by a processor, implement the method as claimed in any one of claims 1 to 7.

13. A computer program product comprising computer instructions that, when executed by a processor, implement the method as claimed in any one of claims 1 to 7.

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