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WO2022183807A1 - 用于确定偏光片目标参数的方法及装置、偏光片及调试系统 - Google Patents

用于确定偏光片目标参数的方法及装置、偏光片及调试系统 Download PDF

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Publication number
WO2022183807A1
WO2022183807A1 PCT/CN2021/138381 CN2021138381W WO2022183807A1 WO 2022183807 A1 WO2022183807 A1 WO 2022183807A1 CN 2021138381 W CN2021138381 W CN 2021138381W WO 2022183807 A1 WO2022183807 A1 WO 2022183807A1
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WIPO (PCT)
Prior art keywords
polarizer
light
target
visual
parameters
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PCT/CN2021/138381
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English (en)
French (fr)
Inventor
黄健辉
王太
Original Assignee
青岛海日高科技有限公司
海尔智家股份有限公司
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Priority to US17/791,874 priority Critical patent/US20240176134A1/en
Publication of WO2022183807A1 publication Critical patent/WO2022183807A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0012—Optical design, e.g. procedures, algorithms, optimisation routines

Definitions

  • the present application relates to the technical field of smart home appliances, for example, to a method and device for determining target parameters of a polarizer, a polarizer, and a debugging system.
  • the light of the display lamp will pass through the color film/cover, and will be biased by the influence of the surrounding materials of the light source. Color, the displayed optical effect does not meet the requirements of industrial designers. In order to make the display effect of light meet the needs of industrial design, the light color of the display lamp is usually adjusted, or different polarizers are replaced many times for debugging.
  • Embodiments of the present disclosure provide a method and device for determining target parameters of a polarizer, a polarizer, and a debugging system, so as to solve the technical problem of wasting time and materials due to the need to repeatedly print and debug parameters for the polarizer.
  • the method includes: obtaining light parameters and target visual effects of a display lamp using polarizers; simulating the light effects of the polarizers through a debugging system and determining the target parameters of the polarizers by adjusting the light effects, so that all The superimposed visual effect of the polarizer and the display lamp under the target parameter matches the target visual effect.
  • the polarizer is obtained by using the aforementioned embodiments to determine target parameters and manufacture according to the target parameters.
  • the apparatus includes: an acquisition unit configured to obtain light parameters and target visual effects of a display lamp using a polarizer; a determination unit configured to simulate the light effect of the polarizer through a debugging system and The target parameter of the polarizer is determined by adjusting the light effect, so that the superimposed visual effect of the polarizer and the display lamp under the target parameter matches the target visual effect.
  • the debugging system includes: a simulation device configured to simulate a light effect of a polarizer; an adjustment device configured to obtain light parameters and a target visual effect of a display lamp using the polarizer, and The target parameter of the polarizer is determined by adjusting the light effect, so that the superimposed visual effect of the polarizer and the display lamp under the target parameter matches the target visual effect.
  • the method and polarizer for determining target parameters of a polarizer can achieve the following technical effects: simulating the light effect of the polarizer by a debugging system and determining the target parameters of the polarizer by adjusting the light effect, so that the polarizer Under the target parameters, the superimposed visual effect of the display lamp matches the target visual effect, so that a polarizer that meets the visual requirements can be more accurately produced, repeated printing and debugging are avoided, and time and cost are saved. And, according to the different lighting effects of the display lamp, by adjusting the parameters of the polarizer, a personalized display effect can be realized, the adaptability between the parameters of the display lamp and the polarizer can be improved, and the polarizer can be more accurately determined. target parameter.
  • FIG. 1 is a schematic diagram of a method for determining a target parameter of a polarizer provided by an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of another method for determining a target parameter of a polarizer provided by an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of another method for determining a target parameter of a polarizer provided by an embodiment of the present disclosure
  • FIG. 4 is a schematic diagram of an apparatus for determining a target parameter of a polarizer provided by an embodiment of the present disclosure
  • FIG. 5 is a schematic diagram of a debugging system provided by an embodiment of the present disclosure.
  • FIG. 6 is a schematic diagram of another debugging system provided by an embodiment of the present disclosure.
  • A/B means: A or B.
  • a and/or B means: A or B, or, A and B three relationships.
  • Polarizers also known as polarizers, are usually attached to the surface of liquid crystal displays.
  • the polarizer surface is frosted to dissipate surface reflections and scatter light to increase the viewing angle of the LCD display.
  • the light from the display lamp can have a color cast after passing through the polarizer.
  • an embodiment of the present disclosure provides a method for determining target parameters of a polarizer, including:
  • Embodiments of the present disclosure may provide a method for determining a polarizer through a debugging system, so that the superimposed visual effect of the polarizer and the display lamp under target parameters matches the target visual effect. Specifically, the light parameters and target visual effects of the display lamp using the polarizer can be obtained, and the debugging system is used to simulate the light effect of the polarizer, adjust the light effect, and determine the target parameter of the polarizer according to the above parameters.
  • the light effect of the polarizer is simulated by the debugging system, and the target parameter of the polarizer is determined by adjusting the light effect, so that the superimposed visual effect of the polarizer and the display lamp under the target parameter matches the target visual effect, which can compare Accurately produce polarizers that meet visual needs, avoid repeated printing and debugging, and save time and cost.
  • the target parameter of the polarizer is determined by adjusting the light effect, so that the superimposed visual effect of the polarizer and the display lamp under the target parameter matches the target visual effect, which can compare Accurately produce polarizers that meet visual needs, avoid repeated printing and debugging, and save time and cost.
  • target parameter After the target parameters of the polarizer are determined by the method of the embodiment of the present disclosure, the subsequent batch production of the polarizer is facilitated, and the production efficiency is improved.
  • the light parameters of the display lamp, the target visual effect and the target parameters of the polarizer are related to each other. Based on the obtained light parameters and target visual effects, the target parameters of the polarizer can be determined more accurately, so that the visual effect of the display lamp after the polarizer is superimposed Meet industrial design needs.
  • the target visual effect refers to the effect expected by the display lamp using the polarizer, that is, the desired superimposed visual effect of the display lamp and the polarizer.
  • the target visual effect can be preset in the debugging system in the form of parameters, which is convenient for comparing the superimposed visual effect with the target visual effect.
  • the target parameter means that when the polarizer is produced with this parameter, the visual effect of the superimposed light formed by the superposition of the polarizer and the light of the display lamp can achieve the target visual effect, which is the light parameter required for the production of the polarizer.
  • Target parameters are, for example, RGB values and/or HSL values. Among them, RGB refers to the color of the three channels of red, green and blue in the color, and HSL includes hue, saturation and brightness.
  • Superimposed light refers to the light formed by the light of the display lamp after passing through the polarizer.
  • the light parameter of the display lamp can be detected by arranging a color sensor on the light path of the display lamp.
  • the light parameters of the display lamp can be detected by the PR930 optical test equipment.
  • the superimposed visual effect of the polarizer and the display light can be detected by setting the color sensor.
  • the superimposed visual effects of polarizers and display lights can be detected by the PR930 optical test equipment.
  • the polarizer manufacturing equipment is controlled to manufacture the polarizer according to the target parameters of the polarizer, so that the superimposed visual effect of the polarizer and the display lamp matches the target visual effect.
  • the polarizer production equipment produces polarizers according to the target parameters, which can more accurately produce polarizers that meet visual needs, avoid repeated debugging and production, and save time and cost.
  • the polarizer manufacturing equipment can print and manufacture polarizers according to target parameters. Based on the target parameters, the polarizer is printed and generated, which is more accurate and fast.
  • the debugging system controls the polarizer manufacturing equipment to manufacture the polarizer according to the target parameters of the polarizer, so that the superimposed visual effect of the polarizer and the display lamp matches the target visual effect.
  • the polarizer production equipment can be controlled by the debugging system for the production of polarizers.
  • control module controls the polarizer manufacturing equipment to manufacture the polarizer according to target parameters of the polarizer, so that the superimposed visual effect of the polarizer and the display lamp matches the target visual effect.
  • the polarizer manufacturing equipment can be controlled by setting the control module to manufacture the polarizer.
  • the debugging system obtains the light parameters and target visual effects of the display lamp using the polarizer.
  • the light parameters and target visual effects of the display lamp using the polarizer can be obtained by debugging the system.
  • the acquisition module obtains light parameters and target visual effects of a display lamp using a polarizer, and sends signals of the light parameters and target visual effects of the display lamps to the debugging system.
  • the acquisition module can obtain the above parameters and send them to the debugging system.
  • the debugging system includes a simulation device for simulating the light effect of the polarizer, and simulating the light effect of the polarizer by the debugging system and determining the target parameters of the polarizer by adjusting the light effect include:
  • the embodiment of the present disclosure simulates the light effect of the polarizer by the simulation device, and superimposes the simulated light of the simulation device and the light of the display lamp to form superimposed light.
  • the visual effect of the superimposed light will also be change.
  • the visual parameters of the adjusted simulated light and the new superimposed light of the display light are detected. If the parameters match the preset parameters corresponding to the target visual effect, it indicates that the visual effect of the superimposed light reaches the target visual effect.
  • the parameters corresponding to the color elements of the simulated light after adjustment are used as the target parameters of the polarizer, and a polarizer is produced.
  • the polarizer is stacked on the display lamp, it can produce the same effect as the simulation device, so that Overlay light to achieve target visual effect.
  • the parameters of the polarizer when facing the display lamps with different visual effects, the parameters of the polarizer can be adjusted, so that the superimposed light can achieve a personalized display effect, and the adaptability between the parameters of the display lamp and the polarizer can be improved. Furthermore, the polarizer can be produced more accurately.
  • the analog device is used to simulate the polarizer, and the parameter adjustment of the polarizer is transferred to the parameter adjustment of the analog device, so that the parameters of the polarizer can be easily adjusted, and the parameters of the polarizer can be accurately determined through the debugging system. Compared with the traditional way of printing polarizers for multiple times, it is more accurate and efficient, and saves costs.
  • the embodiment of the present disclosure detects the light effect of the adjusted superimposed light, and when the visual parameters of the new superimposed light match the preset parameters corresponding to the target visual effect, it is considered that the adjusted superimposed light can meet the design requirements.
  • the superimposed visual effects of polarizers and display lights can be detected with the PR930 Optical Test Equipment.
  • the preset parameter can be a specific value, for example, the preset parameter includes RGB values, and the RGB values are 23, 25, and 43 respectively; it can also be a parameter interval, for example, a preset RGB parameter interval and/or HSL parameter interval. If the RGB value belongs to the RGB parameter range, it means that the adjusted superimposed light achieves the target visual effect. If the HSL value belongs to the HSL interval, it also means that the adjusted superimposed light achieves the target visual effect.
  • Color elements include RGB and/or HSL. By adjusting the color elements of the light of the simulation device, the light of the simulation device can present different visual effects.
  • RGB represents the color of the red, green, and blue channels.
  • the R, G, and B values of RGB each have 256 levels of brightness, which are represented by numbers from 0 to 255. 256 levels of RGB colors can combine a total of about 16.78 million colors.
  • adjusting the color element of the light of the analog device may be adjusting RGB. For example, adjust the analog device to have an R value of 29, a G value of 44, and a B value of 29.
  • HSL includes Hue, Saturation, and Lightness.
  • the value ranges of the E, S, and L values of the HSL are 0 to 240, respectively.
  • adjusting the color element of the light of the analog device may be adjusting the ELS.
  • adjust the analog device to have an E value of 80, an L value of 47, and an S value of 35.
  • the RGB value and the HSL value can be converted to each other, for example, the detected RGB value can be converted to the HSL value, and vice versa.
  • RGB values are converted to HSL values by rectified normalization.
  • the human eye has a more direct perception of the hue, saturation, and brightness of light. Converting RGB values to HSL values can improve the accuracy of light adjustment.
  • the analog device may be an RGB light bar.
  • the use of RGB light strips makes it easy to adjust its color elements.
  • the RGB light bar consists of multiple LED lights.
  • the LED light takes up less space, is easy to install and remove, and is convenient to set it on the display light for light superimposition.
  • LED lights receive RGB values and display the corresponding light.
  • an LED light receives the HSL value and displays the corresponding light.
  • a simulation device is arranged above the display light, and a color film/cover is arranged above the simulation device, and the superimposed light is the superposition of the display light line, the simulation device light, and the color film/cover light.
  • the polarizer produced according to the determined target parameters can achieve the target visual effect after the light passes through the polarizer and the color film/cover, and meet the needs of industrial design.
  • the visual parameters of the adjusted simulated light and the new superimposed light of the display light can be detected by arranging a light detection device outside the color film/cover.
  • the light detection device is a PR930 optical test device or a color sensor.
  • the visual parameters of the new superimposed light include: RGB values and/or HSL values. Both RGB values or HSL values can reflect the visual effect of light in the form of parameters. By detecting whether the above parameters match the preset parameters, it can be judged whether the new superimposed light achieves the target visual effect.
  • adjusting the color elements of the simulation device includes:
  • the main control module of the debugging system obtains the first visual parameter; the main control module is connected with the simulation device;
  • a normalized correction method is used to correct the first visual parameter to obtain the second visual parameter, and then the color elements of the simulation device are adjusted according to the second visual parameter.
  • the first visual parameter obtained by the main control module is directly used to adjust the simulation device, there is a deviation between the visual effect generated by the simulation device and the visual effect actually corresponding to the first visual parameter.
  • the obtained second visual parameter adjustment simulation device can eliminate the deviation and make the color adjustment of the simulation device more accurate.
  • the second visual parameter is obtained by revising the first visual parameter, and the second visual parameter is used to adjust the color elements of the simulation device.
  • the main control module can acquire the first visual parameter, modify the first visual parameter to obtain the second visual parameter, and adjust the color elements of the simulation device according to the second visual parameter.
  • the first visual parameter is RGB
  • the second visual parameter is HSL.
  • the human eye has an intuitive sense of HSL (hue, saturation, brightness), converts RGB values into HSL values, and then sends them to the display module, enabling users to accurately debug the color elements of the analog device.
  • the main control module of the debugging system obtains the first visual parameters, including:
  • the debugging system obtains the first visual parameter input by the user through the display module
  • the display module sends the first visual parameter to the main control module.
  • the debugging system of the embodiment of the present disclosure obtains the first visual parameter input by the user through the display module, and sends the first visual parameter to the main control module, so that the main control module can perform subsequent adjustment.
  • the display module can display the visual parameters for easy viewing.
  • the display module is a display module of a terminal device.
  • the above-mentioned terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built into a floating car, or any combination thereof.
  • mobile devices may include, for example, cell phones, smart home devices, wearable devices, smart mobile devices, virtual reality devices, etc., or any combination thereof.
  • the visual parameters may also be input by the tester through the display module.
  • the display module is a TFT module.
  • TFT Thin Film Transistor
  • TFT module is a thin film field effect transistor, which belongs to a kind of active matrix liquid crystal display. Using TFT module can realize the input and output of visual parameters.
  • serial communication is adopted between the TFT module and the main control module.
  • the display light is an appliance display light.
  • the light parameters and target visual effects of the display lamp using the polarizer are obtained, and the target parameter of the polarizer is determined according to the above parameters by the debugging system, so as to manufacture the polarizer suitable for application in the display lamp of the household appliance.
  • the polarizer produced by the method can make the light of the home appliance display lamp pass through the polarizer to meet the target visual effect, thereby meeting the requirements of industrial design.
  • the target parameters include: RGB values and/or HSL values.
  • the RGB value and/or HSL value of the simulated device can reflect its visual effect, and the RGB value and/or HSL value of the simulated device is used as the target parameter of the polarizer, and the polarizer made based on the target parameter can also produce the light of the simulated device. Effect.
  • the polarizer is applied to a display lamp, the superimposed light can also achieve the target visual effect.
  • An embodiment of the present disclosure also provides a polarizer, which is obtained by using the method provided by any of the foregoing embodiments to determine target parameters and manufactured according to the target parameters.
  • the polarizer produced by the method provided in any of the foregoing embodiments can match the superimposed visual effect of the display lamp after passing through the polarizer to the target visual effect, thereby meeting the requirements of industrial design.
  • an embodiment of the present disclosure further provides a device for manufacturing a polarizer, including:
  • the obtaining unit 200 is configured to obtain the light parameters and the target visual effect of the display lamp using the polarizer, and determine the target parameter of the polarizer through the debugging system;
  • the determining unit 300 is configured to simulate the light effect of the polarizer through the debugging system and determine the target parameter of the polarizer by adjusting the light effect, so that the superimposed visual effect of the polarizer and the display lamp under the target parameter matches the target visual effect.
  • the apparatus of the embodiment of the present disclosure can relatively accurately determine the target parameter of the polarizer through the obtaining unit 200, and accurately determine the target parameter of the polarizer through the determining unit 300, so that the superimposed visual effect of the polarizer and the display lamp matches the target visual effect , to meet the needs of industrial design, avoid repeated debugging and production, save time and cost.
  • the device also facilitates subsequent batch production of polarizers, thereby improving production efficiency.
  • an embodiment of the present disclosure further provides a debugging system, including:
  • the simulation device 210 is configured to simulate the light effect of the polarizer
  • the adjusting device 220 is configured to obtain the light parameters and target visual effects of the display lamp using the polarizer, and determine the target parameters of the polarizer by adjusting the light effect, so that the superimposed visual effect of the polarizer and the display lamp under the target parameters is the same as that of the display lamp. Target visuals to match.
  • the debugging system of the embodiment of the present disclosure uses the simulation device 210 to simulate the light effect of the polarizer, and determines the target parameters of the polarizer through the adjustment device 220, so that the polarizer can be accurately prepared, and the superimposed visual effect of the polarizer and the display lamp can be achieved.
  • the effect reaches the target visual effect and meets the needs of industrial design.
  • the parameters of the polarizer can be adjusted according to the different lighting effects of the display lamp, so as to realize the personalized display effect, improve the adaptability between the parameters of the display lamp and the polarizer, and then make the polarizer more accurately. piece.
  • the adjustment device includes a processor and a detector, wherein the processor is configured to superimpose the simulated light of the simulation device and the display light of the display lamp under the light parameters to form a superimposed light, and adjust the simulated light of the simulation device and in the case that the visual parameters of the new superimposed light match the preset parameters corresponding to the target visual effect, the parameters corresponding to the color elements of the adjusted simulated light are used as the target parameters of the polarizer; the detector, A visual parameter of a new superimposed light that is configured to detect the adjusted simulated light rays and the display light rays.
  • the embodiment of the present disclosure realizes the adjustment of light and the determination of target parameters of the polarizer through the cooperation of the processor and the detector.
  • the debugging system includes:
  • RGB light bar 211 configured to simulate the light effect of polarizer
  • the TFT module 221 is configured to obtain the first visual parameter and send it to the main control module;
  • the main control module 231 is configured to obtain the first visual parameter sent by the TFT, modify the first visual parameter to obtain the second visual parameter, adjust the RGB light bar based on the second visual parameter, and adjust the visual parameters of the superimposed light after adjustment.
  • the visual parameters of the RGB light bar are used as the target parameters of the polarizer;
  • the optical test equipment 241 is configured to detect the visual parameters of the new superimposed light of the simulated light of the simulated device and the display light of the display after adjustment;
  • the power module 251 is configured to supply power to the main control module.
  • the color elements of the RGB light bar can be adjusted, so that the superimposed visual effect of the simulated light of the RGB light bar and the display light of the display light can achieve the target visual effect, and the visual parameters corresponding to the RGB light bar are regarded as polarized light.
  • the target parameter of the slice is regarded as polarized light.
  • the technical solutions of the embodiments of the present disclosure may be embodied in the form of software products, and the computer software products are stored in a storage medium and include one or more instructions to enable a computer device (which may be a personal computer, a server, or a network equipment, etc.) to execute all or part of the steps of the methods described in the embodiments of the present disclosure.
  • the aforementioned storage medium can be a non-transitory storage medium, including: U disk, removable hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk, etc.
  • the term “and/or” as used in this application is meant to include any and all possible combinations of one or more of the associated listings.
  • the term “comprise” and its variations “comprises” and/or including and/or the like refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these.
  • an element qualified by the phrase “comprising a" does not preclude the presence of additional identical elements in the process, method, or device that includes the element.
  • each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other.
  • the methods, products, etc. disclosed in the embodiments if they correspond to the method section disclosed in the embodiments, reference may be made to the description of the method section for relevant parts.
  • the disclosed methods and products may be implemented in other ways.
  • the apparatus embodiments described above are only illustrative.
  • the division of the units may only be a logical function division.
  • there may be other division methods for example, multiple units or components may be combined Either it can be integrated into another system, or some features can be omitted, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • each functional unit in the embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more functions for implementing the specified logical function(s) executable instructions.
  • the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved.

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Abstract

本申请涉及智能家电技术领域，公开一种用于确定偏光片目标参数的方法，包括：获得使用偏光片的显示灯的光线参数和目标视觉效果；通过调试系统模拟偏光片的光线效果并通过调节光线效果确定偏光片的目标参数，以使偏光片在目标参数下与显示灯的叠加视觉效果与目标视觉效果相匹配。本申请通过调试系统能够准确地确定偏光片的目标参数，便于制作出符合视觉需求的偏光片，避免反复调试制作，节省时间和成本。以及，针对显示灯不同的灯光效果，通过对偏光片进行参数调整，能够实现个性化显示效果，提高显示灯和偏光片的参数之间的适配性，进而更为准确地制作出偏光片。本申请还公开一种用于确定偏光片目标参数的装置、偏光片及调试系统。

Description

用于确定偏光片目标参数的方法及装置、偏光片及调试系统
本申请基于申请号为202110239931.7、申请日为2021年3月4日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及智能家电技术领域，例如涉及一种用于确定偏光片目标参数的方法及装置、偏光片及调试系统。
背景技术
目前，越来越多的电器产品在显示灯上使用彩色菲林/盖板，使用彩色菲林/盖板后，显示灯的灯光透过彩色菲林/盖板，受到光源周围环境材料的影响会被偏色，显示出来的光学效果，达不到工业设计师的要求。为了使光线的显示效果符合工业设计的需求，通常会调整显示灯的灯光颜色，或，多次更换不同的偏光片进行调试。
在实现本公开实施例的过程中，发现相关技术中至少存在如下问题：偏光片在制作时，需要工程师依靠个人经验，在偏光片打印机上反复打印来调试参数，浪费时间及材料。
发明内容
为了对披露的实施例的一些方面有基本的理解，下面给出了简单的概括。所述概括不是泛泛评述，也不是要确定关键/重要组成元素或描绘这些实施例的保护范围，而是作为后面的详细说明的序言。
本公开实施例提供了一种用于确定偏光片目标参数的方法及装置、偏光片及调试系统，以解决偏光片需要反复打印调试参数而存在的浪费时间及材料的技术问题。
在一些实施例中，所述方法包括：获得使用偏光片的显示灯的光线参数和目标视觉效果；通过调试系统模拟偏光片的光线效果并通过调节光线效果确定偏光片的目标参数，以使所述偏光片在所述目标参数下与所述显示灯的叠加视觉效果与所述目标视觉效果相匹配。
在一些实施例中，所述偏光片采用前述实施例确定目标参数并依据所述目标参数制作得到。
在一些实施例中，所述装置包括：获取单元，被配置为获得使用偏光片的显示灯 的光线参数和目标视觉效果；确定单元，被配置为通过调试系统模拟所述偏光片的光线效果并通过调节所述光线效果确定所述偏光片的目标参数，以使所述偏光片在所述目标参数下与所述显示灯的叠加视觉效果与所述目标视觉效果相匹配。
在一些实施例中，所述调试系统，包括：模拟装置，被配置为模拟偏光片的光线效果；调节装置，被配置为获得使用所述偏光片的显示灯的光线参数和目标视觉效果，并通过调节所述光线效果确定所述偏光片的目标参数，以使所述偏光片在所述目标参数下与所述显示灯的叠加视觉效果与所述目标视觉效果相匹配。
本公开实施例提供的用于确定偏光片目标参数的方法及偏光片，可以实现以下技术效果：通过调试系统模拟偏光片的光线效果并通过调节光线效果确定偏光片的目标参数，以使偏光片在目标参数下与显示灯的叠加视觉效果与目标视觉效果相匹配，这样能够较为准确地制作出符合视觉需求的偏光片，避免反复打印调试，节省时间和成本。以及，针对显示灯不同的灯光效果，通过对偏光片进行参数调整，能够实现个性化显示效果，提高显示灯和偏光片的参数之间的适配性，进而更为准确地确定出偏光片的目标参数。
以上的总体描述和下文中的描述仅是示例性和解释性的，不用于限制本申请。
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一个或多个实施例通过与之对应的附图进行示例性说明，这些示例性说明和附图
并不构成对实施例的限定，附图中具有相同参考数字标号的元件示为类似的元件，
附图不构成比例限制，并且其中：
图1是本公开实施例提供的一个用于确定偏光片目标参数的方法的示意图；
图2是本公开实施例提供的另一个用于确定偏光片目标参数的方法的示意图；
图3是本公开实施例提供的另一个用于确定偏光片目标参数的方法的示意图；
图4是本公开实施例提供的一个用于确定偏光片目标参数的装置的示意图；
图5是本公开实施例提供的一个调试系统的示意图；
图6是本公开实施例提供的另一个调试系统的示意图。
具体实施方式
为了能够更加详尽地了解本公开实施例的特点与技术内容，下面结合附图对本公开实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本公开实施例。在以下的技术描述中，为方便解释起见，通过多个细节以提供对所披露 实施例的充分理解。然而，在没有这些细节的情况下，一个或多个实施例仍然可以实施。在其它情况下，为简化附图，熟知的结构和装置可以简化展示。
本公开实施例的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本公开实施例的实施例。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含。
除非另有说明，术语“多个”表示两个或两个以上。
本公开实施例中，字符“/”表示前后对象是一种“或”的关系。例如，A/B表示：A或B。
术语“和/或”是一种描述对象的关联关系，表示可以存在三种关系。例如，A和/或B，表示：A或B，或，A和B这三种关系。
偏光片也称为偏振光片，通常贴附于液晶显示器表面。偏光片的表面经过了磨砂处理，能够消散表面反光，并且把光散射以增加液晶显示器的视角。显示灯的光线穿过偏光片后能够发生偏色。
结合图1所示，本公开实施例提供一种用于确定偏光片目标参数的方法，包括：
S11、获得使用偏光片的显示灯的光线参数和目标视觉效果；
S21、通过调试系统模拟偏光片的光线效果并通过调节光线效果确定偏光片的目标参数，以使偏光片在目标参数下与显示灯的叠加视觉效果与目标视觉效果相匹配。
本公开实施例可以提供一种通过调试系统确定偏光片，以使偏光片在目标参数下与显示灯的叠加视觉效果与目标视觉效果相匹配。具体地，可以获得使用偏光片的显示灯的光线参数和目标视觉效果，并利用调试系统模拟偏光片的光线效果，调节光线效果以及根据上述参数来确定偏光片的目标参数。
本公开实施例通过调试系统模拟偏光片的光线效果并通过调节光线效果确定偏光片的目标参数，以使偏光片在目标参数下与显示灯的叠加视觉效果与目标视觉效果相匹配，这样能够较为准确地制作出符合视觉需求的偏光片，避免反复打印调试，节省时间和成本。以及，针对显示灯不同的灯光效果，通过对偏光片进行参数调整，能够实现个性化显示效果，提高显示灯和偏光片的参数之间的适配性，进而更为准确地确定出偏光片的目标参数。通过本公开实施例的方法确定了偏光片的目标参数后，方便后续批量地制作偏光片，提高了制作效率。
显示灯的光线参数、目标视觉效果和偏光片的目标参数相互关联，基于获得的光线参数和目标视觉效果，能够较为精确地确定偏光片的目标参数，以使显示灯叠加偏光片后的视觉效果满足工业设计需求。
目标视觉效果是指使用了偏光片的显示灯所期望呈现的效果，即，所期望的显示灯与偏光片的叠加视觉效果。可以将目标视觉效果以参数形式预置在调试系统内，便于将叠加视觉效果与目标视觉效果进行比对。
目标参数是指当偏光片采用该参数制作后，偏光片与显示灯的光线叠加后形成的叠加光的视觉效果能够达到目标视觉效果，是制作偏光片所需要的光线参数。目标参数例如，RGB值和/或HSL值。其中，RGB是指颜色中的红、绿和蓝三个通道的颜色，HSL包括色调、饱和度和亮度。叠加光是指显示灯的光线穿过偏光片后形成的光线。
作为一种示例，显示灯的光线参数可以通过在显示灯的光路上设置颜色传感器的方式来检测。作为一种示例，显示灯的光线参数可以通过PR930光学测试设备来检测。
作为一种示例，偏光片和显示灯的叠加视觉效果可以通过设置颜色传感器的方式来检测。作为一种示例，偏光片和显示灯的叠加视觉效果可以通过PR930光学测试设备来检测。
作为一种示例，控制偏光片制作设备按照偏光片的目标参数制作偏光片，以使偏光片与显示灯的叠加视觉效果与目标视觉效果相匹配。偏光片制作设备按照目标参数制作出偏光片，能够较为准确地制作出符合视觉需求的偏光片，避免反复调试制作，节省时间和成本。
作为一种示例，偏光片制作设备可以根据目标参数打印制作偏光片。基于目标参数，将偏光片打印生成，较为准确快捷。
作为一种示例，调试系统控制偏光片制作设备按照偏光片的目标参数制作偏光片，以使偏光片与显示灯的叠加视觉效果与目标视觉效果相匹配。可以通过调试系统控制偏光片制作设备进行偏光片的制作。
作为一种示例，控制模块控制偏光片制作设备按照偏光片的目标参数制作偏光片，以使偏光片与显示灯的叠加视觉效果与目标视觉效果相匹配。可以通过设置控制模块控制偏光片制作设备进行偏光片的制作。
作为一种示例，调试系统获得使用偏光片的显示灯的光线参数和目标视觉效 果。可以通过调试系统来获取使用偏光片的显示灯的光线参数和目标视觉效果。
作为一种示例，获取模块获得使用偏光片的显示灯的光线参数和目标视觉效果，并将显示灯的光线参数和目标视觉效果的信号发送至调试系统。可以通过设置获取模块，使获取模块获得上述参数并发送至调试系统。
结合图2所示，在一些实施例中，调试系统包括用于模拟偏光片的光线效果的模拟装置，通过调试系统模拟偏光片的光线效果并通过调节光线效果确定偏光片的目标参数包括：
S12、将模拟装置的模拟光线和显示灯在光线参数下的显示光线叠加形成叠加光；
S13、调节模拟装置的模拟光线的色彩要素，并检测调节后的模拟光线与显示光线的新的叠加光的视觉参数；
S14、在新的叠加光的视觉参数与目标视觉效果对应的预设参数匹配的情况下，将调节后的模拟光线的色彩要素所对应的参数作为偏光片的目标参数。
本公开实施例通过模拟装置模拟偏光片的光线效果，将模拟装置的模拟光线与显示灯的光线叠加形成叠加光，此时若调节模拟装置的模拟光线的色彩要素，则叠加光的视觉效果也发生变化。检测调节后的模拟光线与显示光线的新的叠加光的视觉参数，如果该参数与目标视觉效果对应的预设参数匹配，表明叠加光的视觉效果达到了目标视觉效果。此时，将调节后的模拟光线的色彩要素所对应的参数作为偏光片的目标参数，制作出偏光片，该偏光片在叠置于显示灯上时，能够产生与模拟装置相同的效果，使叠加光达到目标视觉效果。
通过该实施例，当面对具有不同视觉效果的显示灯时，均能够对偏光片进行参数调整，使叠加光实现个性化显示效果，提高显示灯和偏光片的参数之间的适配性，进而更为准确地制作出偏光片。
本公开实施例利用模拟装置模拟偏光片，将对偏光片的参数调节转移到对模拟装置的参数调节上，能够方便地调节偏光片的参数，并通过调试系统准确确定偏光片的参数，相较于传统的多次打印偏光片进行调整的方式，更加准确高效，且节约成本。
本公开实施例检测调节后的叠加光的光线效果，在新的叠加光的视觉参数与目标视觉效果对应的预设参数匹配的情况下，认为调节后的叠加光能够满足设计需求。作为一种示例，偏光片和显示灯的叠加视觉效果可以通过PR930光学测试设备 来检测。
在实际处理过程中，预设参数可以是具体的数值，例如，预设参数包括RGB数值，RGB数值分别为23，25，43；也可以是参数区间，例如，预置RGB参数区间和/或HSL参数区间。如果RGB值属于RGB参数区间，则表示调节后的叠加光达到目标视觉效果。如果HSL值属于HSL区间，则亦表示调节后的叠加光达到目标视觉效果。
色彩要素包括RGB和/或HSL。通过调节模拟装置的光线的色彩要素，能够使模拟装置的光线呈现出不同的视觉效果。RGB代表红、绿、蓝三个通道的颜色。RGB的R、G、B值各有256级亮度，用数字表示为从0直到255。256级的RGB色彩总共能组合出约1678万种色彩。作为一种示例，调节模拟装置的光线的色彩要素可以是调节RGB。例如，调节模拟装置的R值为29，G值为44，B值为29。
HSL包括色调(Hue)、饱和度(Saturation)和亮度(Lightness)。HSL的E、S、L值各自的取值范围分别为0～240。作为一种示例，调节模拟装置的光线的色彩要素可以是调节ELS。例如，调节模拟装置的E值为80，L值为47，S值为35。
RGB值和HSL值可以相互转换，例如检测出的RGB值能够转换成HSL值，反之亦能够进行。作为一种示例，通过修正归一化将RGB值转换为HSL值。人眼对光线的色调、饱和度和亮度有更直接的感应，将RGB值转换为HSL值，能够提升光线调节的精准度。
作为一种示例，模拟装置可以为RGB灯条。采用RGB灯条便于调节其色彩要素。可选地，RGB灯条由多个LED灯组成。LED灯占用空间较小，容易进行安装和拆卸，便于将其设置在显示灯上进行光线叠加。作为一种示例，LED灯接收RGB值，显示相应的光线。作为一种示例，LED灯接收HSL值，显示相应的光线。
可选地，显示灯上方设置模拟装置，模拟装置上方设置彩色菲林/盖板，则叠加光为显示灯光线、模拟装置光线以及彩色菲林/盖板光线的叠加。这样，按照所确定的目标参数制作出的偏光片，能够在光线透过偏光片以及彩色菲林/盖板后，达到目标视觉效果，满足工业设计需求。
作为一种示例，调节后的模拟光线与显示光线的新的叠加光的视觉参数可以通过在彩色菲林/盖板的外部设置光线检测装置来检测。可选地，光线检测装置为PR930光学测试设备或颜色传感器。
在一些实施例中，新的叠加光的视觉参数包括：RGB值和/或HSL值。RGB 值或HSL值均能以参数的形式反映光线的视觉效果，通过检测上述参数并与预设参数是否匹配，能够判断出新的叠加光是否达到目标视觉效果。
结合图3所示，在一些实施例中，调节模拟装置的色彩要素，包括：
S131、调试系统的主控模块获得第一视觉参数；主控模块与模拟装置连接；
S132、对第一视觉参数进行归一化修正得到第二视觉参数；
S133、根据第二视觉参数调节模拟装置的模拟光线的色彩要素。
本公开实施例采用归一化修正的方式对第一视觉参数进行修正得到第二视觉参数，再根据第二视觉参数调节模拟装置的色彩要素。如果直接采用主控模块获得的第一视觉参数调节模拟装置，则模拟装置产生的视觉效果与第一视觉参数实际对应的视觉效果之间存在偏差，在对第一视觉参数进行修正后，根据修正得到的第二视觉参数调节模拟装置，能够消除该偏差，使模拟装置的色彩调节更加准确。通过对第一视觉参数进行修正得到第二视觉参数，采用第二视觉参数调节模拟装置的色彩要素，在叠加光达到目标视觉效果时，能够更加准确地确定偏光片的目标参数，从而能够更加准确地制作出偏光片。
主控模块能够获取第一视觉参数，将第一视觉参数进行修正处理得到第二视觉参数，并依据第二视觉参数调节模拟装置的色彩要素。
作为一种示例，第一视觉参数为RGB，第二视觉参数为HSL。人眼的感觉对于HSL(色调、饱和度、亮度)有直觉的感应，将RGB数值转换成HSL数值，然后发送至显示模块，能够使用户对模拟装置的色彩要素进行精准调试。
在一些实施例中，调试系统的主控模块获得第一视觉参数，包括：
调试系统通过显示模块获得用户输入的第一视觉参数；
显示模块将第一视觉参数发送至主控模块。
本公开实施例的调试系统通过显示模块获得用户输入的第一视觉参数，并将第一视觉参数发送至主控模块，使主控模块能够进行后续调节。
显示模块能够将视觉参数进行显示，方便查看。作为一种示例，显示模块为终端设备的显示模块。上述终端设备，例如为移动设备、电脑、或浮动车中内置的车载设备等，或其任意组合。在一些实施例中，移动设备例如可以包括手机、智能家居设备、可穿戴设备、智能移动设备、虚拟现实设备等，或其任意组合。作为另一种示例，也可以由测试人员通过显示模块输入视觉参数。
可选地，显示模块为TFT模组。TFT(Thin Film Transistor)即薄膜场效应晶 体管，属于有源矩阵液晶显示器中的一种。采用TFT模组能够实现视觉参数的输入和输出。可选地，TFT模组与主控模块之间采用串口通信。
在一些实施例中，显示灯为家电显示灯。本公开实施例通过获得使用偏光片的显示灯的光线参数和目标视觉效果，并利用调试系统根据上述参数来确定偏光片的目标参数，从而制作出适合应用于家电显示灯的偏光片。通过该方法制作出的偏光片，能够使家电显示灯的光线在透过偏光片后，符合目标视觉效果，进而满足工业设计需求。
在一些实施例中，目标参数包括：RGB值和/或HSL值。模拟装置的RGB值和/或HSL值能够反映其视觉效果，将模拟装置的RGB值和/或HSL值作为偏光片的目标参数，基于该目标参数制作出的偏光片也能够产生模拟装置的光线效果。在该偏光片应用于显示灯时，也能够使叠加光达到目标视觉效果。
本公开实施例还提供了一种偏光片，采用如前述任一项实施例提供的方法确定目标参数并依据目标参数制作得到。采用前述任一项实施例提供的方法制作的偏光片，能够使显示灯在透过偏光片后的叠加视觉效果与目标视觉效果相匹配，满足工业设计需求。
结合图4所示，本公开实施例还提供了一种用于制作偏光片的装置，包括：
获取单元200，被配置为获得使用偏光片的显示灯的光线参数和目标视觉效果，并通过调试系统确定偏光片的目标参数；
确定单元300，被配置为通过调试系统模拟偏光片的光线效果并通过调节光线效果确定偏光片的目标参数，以使偏光片在目标参数下与显示灯的叠加视觉效果与目标视觉效果相匹配。
本公开实施例的装置能够通过获取单元200较为准确地确定偏光片的目标参数，并通过确定单元300准确确定偏光片的目标参数，使偏光片与显示灯的叠加视觉效果与目标视觉效果相匹配，满足工业设计需求，避免反复调试制作，节省时间和成本。该装置也方便后续批量地制作偏光片，提高了制作效率。
结合图5所示，本公开实施例还提供了一种调试系统，包括：
模拟装置210，被配置为模拟偏光片的光线效果；
调节装置220，被配置为获得使用偏光片的显示灯的光线参数和目标视觉效果，并通过调节光线效果确定偏光片的目标参数，以使偏光片在目标参数下与显示灯的叠加视觉效果与目标视觉效果相匹配。
本公开实施例的调试系统利用模拟装置210模拟偏光片的光线效果，通过调节装置220确定偏光片的目标参数，从而能够准确地制备出偏光片，并使偏光片和显示灯的叠加后的视觉效果达到目标视觉效果，符合工业设计需求。通过该调试系统，能够针对显示灯不同的灯光效果，对偏光片进行参数调整，实现个性化显示效果，提高显示灯和偏光片的参数之间的适配性，进而更为准确地制作出偏光片。
在一些实施例中，调节装置包括处理器和检测器，其中，处理器被配置为将模拟装置的模拟光线和显示灯在光线参数下的显示光线叠加形成叠加光，并调节模拟装置的模拟光线的色彩要素；以及在新的叠加光的视觉参数与目标视觉效果对应的预设参数匹配的情况下，将调节后的模拟光线的色彩要素所对应的参数作为偏光片的目标参数；检测器，被配置为检测调节后的模拟光线与显示光线的新的叠加光的视觉参数。
本公开实施例通过处理器和检测器的相互配合，实现对光线的调节以及确定偏光片的目标参数。
结合图6所示，示例性地，调试系统包括：
RGB灯条211，被配置为模拟偏光片的光线效果；
TFT模组221，被配置为获取第一视觉参数，并发送至主控模块；
主控模块231，被配置为获取TFT发送的第一视觉参数，对第一视觉参数进行修正得到第二视觉参数，基于第二视觉参数调节RGB灯条，并在调节后的叠加光的视觉参数属于预设参数区间的情况下，将RGB灯条的视觉参数作为偏光片的目标参数；
光学测试设备241，被配置为检测调节后模拟装置的模拟光线与显示等的显示光线的新的叠加光的视觉参数；
电源模块251，被配置为向主控模块供电。
通过该调试系统，能够对RGB灯条的色彩要素进行调节，以使RGB灯条的模拟光线和显示灯的显示光线的叠加视觉效果达到目标视觉效果，并将RGB灯条对应的视觉参数作为偏光片的目标参数。
本公开实施例的技术方案可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括一个或多个指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本公开实施例所述方法的全部或部分步骤。而前述的存储介质可以是非暂态存储介质，包括：U盘、移动硬盘、只读存储 器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等多种可以存储程序代码的介质，也可以是暂态存储介质。
以上描述和附图充分地示出了本公开的实施例，以使本领域的技术人员能够实践它们。其他实施例可以包括结构的、逻辑的、电气的、过程的以及其他的改变。实施例仅代表可能的变化。除非明确要求，否则单独的部件和功能是可选的，并且操作的顺序可以变化。一些实施例的部分和特征可以被包括在或替换其他实施例的部分和特征。而且，本申请中使用的用词仅用于描述实施例并且不用于限制权利要求。如在实施例以及权利要求的描述中使用的，除非上下文清楚地表明，否则单数形式的“一个”(a)、“一个”(an)和“所述”(the)旨在同样包括复数形式。类似地，如在本申请中所使用的术语“和/或”是指包含一个或一个以上相关联的列出的任何以及所有可能的组合。另外，当用于本申请中时，术语“包括”(comprise)及其变型“包括”(comprises)和/或包括(comprising)等指陈述的特征、整体、步骤、操作、元素，和/或组件的存在，但不排除一个或一个以上其它特征、整体、步骤、操作、元素、组件和/或这些的分组的存在或添加。在没有更多限制的情况下，由语句“包括一个…”限定的要素，并不排除在包括所述要素的过程、方法或者设备中还存在另外的相同要素。本文中，每个实施例重点说明的可以是与其他实施例的不同之处，各个实施例之间相同相似部分可以互相参见。对于实施例公开的方法、产品等而言，如果其与实施例公开的方法部分相对应，那么相关之处可以参见方法部分的描述。
本领域技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，可以取决于技术方案的特定应用和设计约束条件。所述技术人员可以对每个特定的应用来使用不同方法以实现所描述的功能，但是这种实现不应认为超出本公开实施例的范围。所述技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
本文所披露的实施例中，所揭露的方法、产品(包括但不限于装置、设备等)，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，可以仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽 略，或不执行。另外，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例。另外，在本公开实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
附图中的流程图和框图显示了根据本公开实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段或代码的一部分，所述模块、程序段或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个连续的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这可以依所涉及的功能而定。在附图中的流程图和框图所对应的描述中，不同的方框所对应的操作或步骤也可以以不同于描述中所披露的顺序发生，有时不同的操作或步骤之间不存在特定的顺序。例如，两个连续的操作或步骤实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这可以依所涉及的功能而定。框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或动作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的组合来实现。

Claims (10)

  1. 一种用于确定偏光片目标参数的方法，其特征在于，包括：
    获得使用偏光片的显示灯的光线参数和目标视觉效果；
    通过调试系统模拟所述偏光片的光线效果并通过调节所述光线效果确定所述偏光片的目标参数，以使所述偏光片在所述目标参数下与所述显示灯的叠加视觉效果与所述目标视觉效果相匹配。
  2. 根据权利要求1所述的方法，其特征在于，所述调试系统包括用于模拟所述偏光片的光线效果的模拟装置，所述通过调试系统模拟所述偏光片的光线效果并通过调节所述光线效果确定所述偏光片的目标参数包括：
    将所述模拟装置的模拟光线和所述显示灯在所述光线参数下的显示光线叠加形成叠加光；
    调节所述模拟装置的模拟光线的色彩要素，并检测调节后的模拟光线与所述显示光线的新的叠加光的视觉参数；
    在所述新的叠加光的视觉参数与所述目标视觉效果对应的预设参数匹配的情况下，将所述调节后的模拟光线的色彩要素所对应的参数作为所述偏光片的目标参数。
  3. 根据权利要求2所述的方法，其特征在于，所述调节所述模拟装置的模拟光线的色彩要素，包括：
    所述调试系统的主控模块获得第一视觉参数；所述主控模块与所述模拟装置连接；
    对所述第一视觉参数进行归一化修正得到第二视觉参数；
    根据所述第二视觉参数调节所述模拟装置的模拟光线的色彩要素。
  4. 根据权利要求3所述的方法，其特征在于，所述调试系统的主控模块获得第一视觉参数，包括：
    所述调试系统通过显示模块获得用户输入的第一视觉参数；
    所述显示模块将所述第一视觉参数发送至所述主控模块。
  5. 根据权利要求1至4任一项所述的方法，其特征在于，所述目标参数包括：RGB值和/或HSL值。
  6. 根据权利要求1至4任一项所述的方法，其特征在于，所述显示灯为家电显示灯。
  7. 一种偏光片，其特征在于，采用如权利要求1至6中任一项所述的方法确定目标参数并依据所述目标参数制作得到。
  8. 一种用于确定偏光片目标参数的装置，其特征在于，包括：
    获取单元，被配置为获得使用偏光片的显示灯的光线参数和目标视觉效果；
    确定单元，被配置为通过调试系统模拟所述偏光片的光线效果并通过调节所述光线效果确定所述偏光片的目标参数，以使所述偏光片在所述目标参数下与所述显示灯的叠加视觉效果与所述目标视觉效果相匹配。
  9. 一种调试系统，其特征在于，包括：
    模拟装置，被配置为模拟偏光片的光线效果；
    调节装置，被配置为获得使用所述偏光片的显示灯的光线参数和目标视觉效果，并通过调节所述光线效果确定所述偏光片的目标参数，以使所述偏光片在所述目标参数下与所述显示灯的叠加视觉效果与所述目标视觉效果相匹配。
  10. 根据权利要求9所述的调试系统，其特征在于，所述调节装置包括：
    处理器，被配置为将所述模拟装置的模拟光线和所述显示灯在所述光线参数下的显示光线叠加形成叠加光，并调节所述模拟装置的模拟光线的色彩要素；以及在所述新的叠加光的视觉参数与所述目标视觉效果对应的预设参数匹配的情况下，将所述调节后的模拟光线的色彩要素所对应的参数作为所述偏光片的目标参数；
    检测器，被配置为检测调节后的模拟光线与所述显示光线的新的叠加光的视觉参数。
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012173433A (ja) * 2011-02-18 2012-09-10 Toshiba Corp 結像計算方法
CN103093013A (zh) * 2011-11-02 2013-05-08 深圳光启高等理工研究院 一种仿真装置及仿真方法
CN108196334A (zh) * 2018-01-05 2018-06-22 京东方科技集团股份有限公司 一种偏光片及其制备方法、显示装置
CN113050215A (zh) * 2021-03-04 2021-06-29 青岛海日高科技有限公司 用于确定偏光片目标参数的方法及装置、偏光片及调试系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012173433A (ja) * 2011-02-18 2012-09-10 Toshiba Corp 結像計算方法
CN103093013A (zh) * 2011-11-02 2013-05-08 深圳光启高等理工研究院 一种仿真装置及仿真方法
CN108196334A (zh) * 2018-01-05 2018-06-22 京东方科技集团股份有限公司 一种偏光片及其制备方法、显示装置
CN113050215A (zh) * 2021-03-04 2021-06-29 青岛海日高科技有限公司 用于确定偏光片目标参数的方法及装置、偏光片及调试系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SEO JAE SEOK, YEOM TAE EUN, KO JAE-HYEON: "Experimental and Simulation Study of the Optical Performances of a Wide Grid Polarizer as a Luminance Enhancement Film for LCD Backlight Applications", JOURNAL OF THE OPTICAL SOCIETY OF KOREA, OPTICAL SOCIETY OF KOREA, SEOUL, KR, vol. 16, no. 2, 25 June 2012 (2012-06-25), KR , pages 151 - 156, XP055963295, ISSN: 1226-4776, DOI: 10.3807/JOSK.2012.16.2.151 *

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