WO2018036050A1 - 一种时钟控制器自适应的方法及装置 - Google Patents

一种时钟控制器自适应的方法及装置 Download PDF

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Publication number
WO2018036050A1
WO2018036050A1 PCT/CN2016/111697 CN2016111697W WO2018036050A1 WO 2018036050 A1 WO2018036050 A1 WO 2018036050A1 CN 2016111697 W CN2016111697 W CN 2016111697W WO 2018036050 A1 WO2018036050 A1 WO 2018036050A1
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Prior art keywords
compensation data
clock controller
update
original
conversion module
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English (en)
French (fr)
Inventor
张华�
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TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Priority to US15/323,465 priority Critical patent/US20180261167A1/en
Publication of WO2018036050A1 publication Critical patent/WO2018036050A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data

Definitions

  • the present invention relates to the field of liquid crystal display technology, and in particular, to a clock controller adaptive method and apparatus.
  • Mura refers to the uneven brightness of the display, causing various traces
  • the Mura form of 3 to 5 grayscale images can be captured by the camera, and the brightness of the surrounding area and the center position can be calculated by comparing the brightness of the center position of the panel. The difference further obtains Mura compensation data (grayscale data).
  • the area is brighter than the center position, and the gray scale data is lowered to reduce the brightness; the area darker than the center position is used to increase the gray scale data to improve the brightness.
  • the Mura compensation data is burned to the memory of the liquid crystal panel by the data writer.
  • the clock controller TCON
  • the clock controller reads the Mura compensation data from the memory, and performs an operation on the liquid crystal panel to display a screen with the same brightness after being repaired by Mura on the liquid crystal panel.
  • the storage format and storage location of the Mura compensation data in the memory are also required to be different, so that the compensation data format stored in the memory and the TCON can only correspond one-to-one. That is to say, when the Mura compensation data is stored in the memory according to the requirements of the A-TCON manufacturer, the data can only be adapted to the TCON of the A home to achieve the Mura compensation effect. If it is matched with the T-home of the B-home, the data format and storage are used. If the position does not match, the data read by T's TCON is incorrect and there is error compensation or no compensation effect.
  • a technical solution adopted by the present invention is to provide a clock controller adaptive method, which is based on a clock controller, a conversion module, and a memory for storing original compensation data corresponding to a liquid crystal panel.
  • the method comprises: obtaining, by the conversion module, the original compensation data from the memory; converting the original compensation data into the update compensation data adapted to the clock controller by the conversion module; acquiring the update compensation data from the conversion module by the clock controller and outputting the updated compensation data compensation
  • the latter picture is to the liquid crystal panel; when the conversion module is a microcontroller, the step of converting the original compensation data into the update compensation data adapted to the clock controller by the conversion module is specifically: obtaining the clock controller from the clock controller by the microcontroller Corresponding model; the microcontroller obtains update compensation data according to the model of the clock controller and the original compensation data; wherein the original compensation data and the update compensation data have the same data content, different data content arrangement order and/or arrangement format; Among them, the original compensation data and more The new compensation data
  • the step of acquiring update compensation data by the microcontroller according to the model of the clock controller and the original compensation data includes: controlling by the microcontroller according to the clock The model of the device and the corresponding relationship between the model of the clock controller and the conversion program determine the conversion program corresponding to the model of the clock controller; the microcontroller uses the conversion program to convert the original compensation data into update compensation data.
  • a clock controller adaptive method is provided, the method is based on a clock controller, a conversion module, and a memory, and the memory is configured to store original compensation data corresponding to the liquid crystal panel, the method comprising: acquiring, by the conversion module, the original compensation data from the memory; The original compensation data is converted by the conversion module into the update compensation data adapted to the clock controller; the clock controller obtains the update compensation data from the conversion module and outputs the compensated compensation screen to the liquid crystal panel.
  • the step of converting the original compensation data into the update compensation data adapted to the clock controller by the conversion module is specifically The conversion module converts the original compensation data into the update compensation data adapted to the clock controller by the conversion module; the step of obtaining the update compensation data from the conversion module and outputting the compensated data compensated screen to the liquid crystal panel by the clock controller is specifically The update compensation data is acquired from the conversion module by the compensation module in the clock controller and the screen compensated by the updated compensation data is output to the liquid crystal panel.
  • the step of converting the original compensation data into the update compensation data adapted to the clock controller by the conversion module is specifically: obtaining, by the microcontroller, a model corresponding to the clock controller from the clock controller; The microcontroller obtains update compensation data based on the model of the clock controller and the original compensation data.
  • the step of acquiring update compensation data by the microcontroller according to the model of the clock controller and the original compensation data includes: controlling by the microcontroller according to the clock The model of the device and the corresponding relationship between the model of the clock controller and the conversion program determine the conversion program corresponding to the model of the clock controller; the microcontroller uses the conversion program to convert the original compensation data into update compensation data.
  • the original compensation data and the update compensation data have the same data content, different data content arrangement order and/or arrangement format; wherein the original compensation data and the update compensation data include different gray scale values, different gray scale compensation values, gray scales At least one of an upper limit value, a gray scale lower limit value, and a compensation value check value.
  • a clock controller adaptive device the device includes a clock controller, a conversion module, and a memory; and the memory is configured to store original compensation data corresponding to the liquid crystal panel; After the conversion module is configured to obtain the original compensation data from the memory, the original compensation data is converted into the update compensation data adapted to the clock controller; the clock controller is configured to obtain the update compensation data from the conversion module and output the compensated data to the LCD after the compensation data is updated. panel.
  • the conversion module is disposed in the clock controller, and the conversion module stores a conversion program corresponding to the model of the current clock controller, the clock controller further includes a compensation module; wherein the conversion module converts the original compensation data into an adaptation program by using the conversion program After updating the compensation data of the clock controller, the compensation module acquires the update compensation data from the conversion module and outputs the screen compensated by the updated compensation data to the liquid crystal panel.
  • the conversion module when the conversion module is a microcontroller, the conversion module converts the original compensation data into an update compensation data adapted to the clock controller: the microcontroller acquires a model corresponding to the clock controller from the clock controller; the microcontroller The update compensation data is obtained according to the model of the clock controller and the original compensation data.
  • the operation of the microcontroller to obtain the update compensation data according to the model of the clock controller and the original compensation data is specifically as follows: the microcontroller is based on the clock controller The model and the corresponding relationship between the model of the clock controller and the conversion program determine the conversion program corresponding to the model of the clock controller; the microcontroller uses the conversion program to convert the original compensation data into the update compensation data.
  • the original compensation data and the update compensation data have the same data content, different data content arrangement order and/or arrangement format; wherein, the original compensation data and the update compensation data include different gray scale values, different gray scale compensation values, At least one of a grayscale upper limit value, a grayscale lower limit value, and a compensation value check value.
  • the clock controller adaptive method and device of the present invention acquires original compensation data from the memory by the conversion module; and converts the original compensation data into an adaptive clock controller by the conversion module. Update compensation data; the clock controller obtains the update compensation data from the conversion module and outputs the compensated compensation screen to the liquid crystal panel.
  • the present invention enables the same raw compensation data to be adapted to different clock controllers without changing the original compensation data in the memory.
  • FIG. 1 is a schematic structural diagram of an apparatus for adaptively controlling a clock controller according to a first embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of an apparatus for adaptively controlling a clock controller according to a second embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of an apparatus for adaptively controlling a clock controller according to a third embodiment of the present invention.
  • FIG. 4 is a flowchart of a method for adaptively controlling a clock controller according to a first embodiment of the present invention
  • FIG. 5 is a flowchart of a method for adaptively controlling a clock controller according to a second embodiment of the present invention.
  • FIG. 6 is a flow chart of a method of clock controller adaptation according to a third embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of an apparatus for adaptively controlling a clock controller according to a first embodiment of the present invention. As shown in FIG. 1, the apparatus includes a clock controller 11, a conversion module 12, and a memory 13.
  • the memory 13 is used to store original compensation data corresponding to the liquid crystal panel.
  • the conversion module 12 is connected to the memory 13 for converting the original compensation data into the update compensation data adapted to the clock controller 11 after acquiring the original compensation data from the memory 13.
  • the clock controller 11 is connected to the conversion module 12 for acquiring update compensation data from the conversion module 12 and outputting the screen compensated by the updated compensation data to the liquid crystal panel.
  • the original compensation data and the update compensation data have the same data content, different data content arrangement order and/or arrangement format.
  • the original compensation data and the update compensation data include at least one of different gray scale values, different gray scale compensation values, gray scale upper limit values, gray scale lower limit values, and compensation value check values.
  • the apparatus includes a clock controller 21 and a memory 22, wherein the clock controller 21 includes a conversion module 211 and a compensation module 212.
  • the memory 22 is used to store original compensation data corresponding to the liquid crystal panel.
  • the conversion module 211 in the clock controller 21 is connected to the memory 22 for converting the original compensation data into the update compensation data adapted to the clock controller 21 after acquiring the original compensation data from the memory 22.
  • the conversion module 12 stores a conversion program corresponding to the model of the current clock controller, and the conversion program is configured to convert the original compensation data into update compensation data corresponding to the current clock controller. That is to say, after the conversion module 12 acquires the original compensation data, the conversion compensation program converts the original compensation data into the update compensation data adapted to the clock controller. It can be understood in the art that when the models of the clock controllers are different, the conversion programs stored in the conversion module are different from each other.
  • the compensation module 212 is connected to the conversion module 211, and is configured to acquire update compensation data from the conversion module 211 and output a screen compensated by the updated compensation data to the liquid crystal panel. Specifically, after receiving the original gray scale data from the outside and receiving the update compensation data from the conversion module 211, the compensation module 212 obtains the corrected gray scale data according to the original gray scale data and the update compensation data, and then outputs the corrected gray scale data corresponding to the screen to With the liquid crystal panel, it is possible to realize a screen in which the Mura compensation is displayed on the liquid crystal panel, that is, a screen having the same brightness.
  • the device includes: a clock controller 31, a microcontroller 32, and a memory 33, wherein the microcontroller 32 stores conversion programs corresponding to different types of clock controllers, and the conversion program is used to convert the original The compensation data is converted into update compensation data corresponding to the model of the clock controller.
  • the memory 33 is used to store original compensation data corresponding to the liquid crystal panel.
  • the microcontroller 32 is coupled to the memory 33 for converting the raw compensation data to the update compensation data adapted to the clock controller after the original compensation data is acquired from the memory 33.
  • the microcontroller 32 is connected to the clock controller 31 and the memory 33, respectively, for acquiring the model corresponding to the clock controller from the clock controller 31 and acquiring the original compensation data from the memory 33, according to the model and original of the clock controller.
  • the operation of the microcontroller 32 to obtain the update compensation data according to the model of the clock controller and the original compensation data is specifically: the correspondence between the model of the clock controller and the model of the preset clock controller and the conversion program.
  • a conversion program corresponding to the model of the clock controller is determined; the microcontroller 32 uses the conversion program 321 to convert the original compensation data into update compensation data adapted to the current clock controller.
  • the clock controller 31 is connected to the microcontroller 32 for acquiring update compensation data from the microcontroller 32 and outputting the compensated compensated data to the liquid crystal panel. Specifically, after receiving the original gray scale data from the outside and receiving the update compensation data from the microcontroller 32, the clock controller 31 acquires the corrected gray scale data according to the original gray scale data and the more compensated data, and then outputs the corrected gray scale data.
  • the clock controller 31 acquires the corrected gray scale data according to the original gray scale data and the more compensated data, and then outputs the corrected gray scale data.
  • FIG. 4 is a flow chart of a method of clock controller adaptation according to the first embodiment of the present invention, which is based on the apparatus shown in FIG. As shown in FIG. 4, the method includes the steps of:
  • Step S101 The original compensation data is obtained from the memory by the conversion module.
  • the original compensation data is sequentially stored in the memory along the low address to the high address, and includes compensation values of different gray levels, gray scale upper limit values, values of different gray levels, Gray scale lower limit value and compensation value check value.
  • Step S102 The original compensation data is converted by the conversion module into update compensation data adapted to the clock controller.
  • the update data and the original compensation data have the same data content and different data arrangement order.
  • the update compensation data includes a compensation value check value, a value of different gray levels stored in the interlace, and a compensation value of different gray levels, a gray scale upper limit value, and a gray scale lower limit value.
  • the values of different gray levels of interlaced storage and the compensation values of different gray levels are specifically gray scale 1 value, gray scale 1 compensation value, gray scale 2 Value, grayscale 2 compensation value, grayscale 3 value, and grayscale 3 compensation value.
  • Step S103 The update controller acquires the update compensation data from the conversion module and outputs the screen compensated by the updated compensation data to the liquid crystal panel.
  • step S103 after the clock controller receives the original gray scale data from the outside and receives the update compensation data from the conversion module, the corrected gray scale data is obtained according to the original gray scale data and the update compensation data, and then the screen corresponding to the modified gray scale data is output.
  • the liquid crystal panel can realize a screen in which the Mura compensation is displayed on the liquid crystal panel, that is, a screen having the same brightness.
  • FIG. 5 is a flow chart of a method of clock controller adaptation according to a second embodiment of the present invention, which is based on the apparatus shown in FIG. 2. As shown in FIG. 5, the method includes the steps of:
  • Step S201 The original compensation data is acquired from the memory by the conversion module in the clock controller.
  • step S201 the conversion module is disposed in the clock controller, and the conversion module stores a conversion program corresponding to the model of the current clock controller, wherein the conversion program is configured to convert the same original compensation data in the memory into the current clock controller. Update compensation data.
  • Step S202 The conversion compensation program converts the original compensation data into the update compensation data adapted to the clock controller by the conversion module.
  • Step S203 The compensation module in the clock controller acquires the update compensation data from the conversion module and outputs the screen compensated by the updated compensation data to the liquid crystal panel.
  • step S203 after the conversion module converts the original compensation data into the update compensation data, the update compensation data is transmitted to the compensation module in the clock controller to perform compensation operation on the original gray scale data to display the compensation on the display panel. A picture with the same brightness.
  • FIG. 6 is a flow chart of a method of clock controller adaptation according to a third embodiment of the present invention, which is based on the apparatus shown in FIG. As shown in FIG. 6, the method includes the steps of:
  • Step S301 The original compensation data is obtained from the memory by the microcontroller.
  • step S301 the microcontroller (MCU) is an element that exists independently of the memory and the clock controller, wherein the microcontroller stores a conversion program corresponding to a clock controller of a different model.
  • Step S302 The model corresponding to the clock controller is obtained by the microcontroller from the clock controller.
  • Step S303 The conversion program corresponding to the model of the clock controller is determined by the microcontroller according to the model of the clock controller and the corresponding relationship between the model of the preset clock controller and the conversion program.
  • step S303 after the microcontroller acquires the model number of the clock controller, a conversion program corresponding to the model of the clock controller is selected to convert the original compensation data into update compensation data corresponding to the clock controller of the model.
  • Step S304 The original compensation data is converted into update compensation data by the microcontroller by using a conversion program.
  • Step S305 The update controller acquires the update compensation data from the microcontroller and outputs the screen compensated by the updated compensation data to the liquid crystal panel.
  • the clock controller adaptive method and device of the present invention acquires original compensation data from the memory by the conversion module; and converts the original compensation data into an adaptive clock controller by the conversion module. Update compensation data; the clock controller obtains the update compensation data from the conversion module and outputs the compensated compensation screen to the liquid crystal panel.
  • the present invention enables the same raw compensation data to be adapted to different clock controllers without changing the original compensation data in the memory.

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Abstract

公开了一种时钟控制器自适应的方法及装置。该方法基于时钟控制器、转换模块和存储器，该存储器用于存储显示面板对应的原始补偿数据，该方法包括：由转换模块从存储器获取原始补偿数据（S101）；由转换模块将原始补偿数据转换为适应时钟控制器的更新补偿数据（S102）；由时钟控制器从转换模块获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板（S103）。通过上述方式，能够在不更改存储器中的原始补偿数据情况下，使同一原始补偿数据适应不同的时钟控制器。

Description

一种时钟控制器自适应的方法及装置
【技术领域】
本发明涉及液晶显示技术领域，特别是涉及一种时钟控制器自适应的方法及装置。
【背景技术】
由于液晶显示器（Liquid Crystal Display，LCD）制程上的瑕疵，经常会导致生产出来的液晶显示器的液晶面板（Panel）亮度不均匀，形成各种各样的Mura（Mura是指显示器亮度不均匀，造成各种痕迹的现象）。为了提升液晶面板亮度的均匀性，可以通过相机拍摄出3~5个灰阶画面(不同亮度的纯白画面)的Mura形态，通过对比面板中心位置的亮度，计算出四周区域与中心位置亮度的差异进而获得Mura补偿数据（灰阶数据）。其中，比中心位置亮的区域，降低灰阶数据，以降低亮度；比中心位置暗的区域，提高灰阶数据，以提高亮度。然后，由数据烧录器将Mura补偿数据烧录至液晶面板的存储器中。接着，当液晶显示器上电后，时钟控制器（TCON）会从存储器中读取Mura补偿数据，并与输入的原始灰阶数据进行运算后在液晶面板上显示经Mura修补之后亮度一致的画面。
由于每家TCON厂商的内部功能设计有差异，要求存储器中Mura补偿数据的存储格式、存储位置也都不相同，导致存储器中存储的补偿数据格式和TCON只能一一对应。也就是说，当Mura补偿数据按照A家TCON厂商的要求存储在存储器中后，此数据只能适配A家的TCON达到Mura补偿效果，若与B家的TCON搭配，则因数据格式及存储位置不符，导致B家的TCON读取到的数据不正确而出现错误补偿或者没有补偿效果的情况。
换个角度来说，由于不同TCON厂商需求的Mura补偿数据格式不同，当有多家TCON供应厂商时，针对每家TCON供应厂商，都需要重新设计不同的数据烧录程序，才能将Mura补偿数据按TCON需求的正确格式烧录到存储器中，会增加数据烧录程序的版本数量以及生产线上切换程序时的易错性。
【发明内容】
本发明的目的在于提供一种时钟控制器自适应的方法及装置，能够在不更改存储器中的补偿数据情况下，使同一补偿数据适应不同的时钟控制器。
为实现上述目的，本发明采用的一个技术方案是：提供一种时钟控制器自适应的方法，该方法基于时钟控制器、转换模块和存储器，该存储器用于存储液晶面板对应的原始补偿数据，该方法包括：由转换模块从存储器获取原始补偿数据；由转换模块将原始补偿数据转换为适应时钟控制器的更新补偿数据；由时钟控制器从转换模块获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板；当转换模块为微控制器时，由转换模块将原始补偿数据转换为适应时钟控制器的更新补偿数据的步骤具体为：由微控制器从时钟控制器获取时钟控制器对应的型号；由微控制器根据时钟控制器的型号和原始补偿数据获取更新补偿数据；其中，原始补偿数据和更新补偿数据具有相同的数据内容，不同的数据内容排列顺序和/或排列格式；其中，原始补偿数据和更新补偿数据包括不同灰阶数值、不同灰阶补偿值、灰阶上限值、灰阶下限值及补偿值校验值中的至少一项。
其中，当微控制器存储有不同的型号的时钟控制器对应的转换程序时，由微控制器根据时钟控制器的型号和原始补偿数据获取更新补偿数据的步骤包括：由微控制器根据时钟控制器的型号以及预设的时钟控制器的型号与转换程序的对应关系，确定与时钟控制器的型号相对应的转换程序；由微控制器利用转换程序将原始补偿数据转换为更新补偿数据。
为实现上述目的，本发明采用的另一个技术方案是： 提供一种时钟控制器自适应的方法，该方法基于时钟控制器、转换模块和存储器，该存储器用于存储液晶面板对应的原始补偿数据，该方法包括：由转换模块从存储器获取原始补偿数据；由转换模块将原始补偿数据转换为适应时钟控制器的更新补偿数据；由时钟控制器从转换模块获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。
其中，当转换模块设置在时钟控制器中，转换模块存储有与当前时钟控制器的型号对应的转换程序时，由转换模块将原始补偿数据转换为适应时钟控制器的更新补偿数据的步骤具体为：由转换模块利用转换程序将原始补偿数据转换为适应时钟控制器的更新补偿数据；由时钟控制器从转换模块获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板的步骤具体为：由时钟控制器中的补偿模块从转换模块获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。
其中，当转换模块为微控制器时，由转换模块将原始补偿数据转换为适应时钟控制器的更新补偿数据的步骤具体为：由微控制器从时钟控制器获取时钟控制器对应的型号；由微控制器根据时钟控制器的型号和原始补偿数据获取更新补偿数据。
其中，当微控制器存储有不同的型号的时钟控制器对应的转换程序时，由微控制器根据时钟控制器的型号和原始补偿数据获取更新补偿数据的步骤包括：由微控制器根据时钟控制器的型号以及预设的时钟控制器的型号与转换程序的对应关系，确定与时钟控制器的型号相对应的转换程序；由微控制器利用转换程序将原始补偿数据转换为更新补偿数据。
其中，原始补偿数据和更新补偿数据具有相同的数据内容，不同的数据内容排列顺序和/或排列格式；其中，原始补偿数据和更新补偿数据包括不同灰阶数值、不同灰阶补偿值、灰阶上限值、灰阶下限值及补偿值校验值中的至少一项。
为实现上述目的，本发明采用的再一个技术方案是：提供一种时钟控制器自适应的装置，该装置包括时钟控制器、转换模块和存储器；存储器用于存储液晶面板对应的原始补偿数据；转换模块用于从存储器获取原始补偿数据后，将原始补偿数据转换为适应时钟控制器的更新补偿数据；时钟控制器用于从转换模块获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。
其中，转换模块设置在时钟控制器中，转换模块存储有与当前时钟控制器的型号对应的转换程序时，时钟控制器进一步包括补偿模块；其中，转换模块利用转换程序将原始补偿数据转换为适应时钟控制器的更新补偿数据后，补偿模块从转换模块获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。
其中，当转换模块为微控制器时，转换模块将原始补偿数据转换为适应时钟控制器的更新补偿数据的操作具体为：微控制器从时钟控制器获取时钟控制器对应的型号；微控制器根据时钟控制器的型号和原始补偿数据获取更新补偿数据。
其中，当微控制器存储有不同的型号的时钟控制器对应的转换程序时，微控制器根据时钟控制器的型号和原始补偿数据获取更新补偿数据的操作具体为：微控制器根据时钟控制器的型号以及预设的时钟控制器的型号与转换程序的对应关系，确定与时钟控制器的型号相对应的转换程序；微控制器利用转换程序将原始补偿数据转换为更新补偿数据。
其中，原始补偿数据和更新补偿数据具有相同的数据内容，不同的数据内容排列顺序和/或排列格式；其中，原始补偿数据和更新补偿数据包括不同灰阶的数值、不同灰阶的补偿值、灰阶上限值、灰阶下限值及补偿值校验值中的至少一项。
本发明的有益效果是：区别于现有技术的情况，本发明的时钟控制器自适应的方法及装置由转换模块从存储器获取原始补偿数据；由转换模块将原始补偿数据转换为适应时钟控制器的更新补偿数据；由时钟控制器从转换模块获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。通过上述方式，本发明能够在不更改存储器中的原始补偿数据情况下，使同一原始补偿数据适应不同的时钟控制器。
【附图说明】
图1是本发明第一实施例的时钟控制器自适应的装置的结构示意图；
图2是本发明第二实施例的时钟控制器自适应的装置的结构示意图；
图3是本发明第三实施例的时钟控制器自适应的装置的结构示意图；
图4是本发明第一实施例的时钟控制器自适应的方法的流程图；
图5是本发明第二实施例的时钟控制器自适应的方法的流程图；
图6是本发明第三实施例的时钟控制器自适应的方法的流程图。
【具体实施方式】
为使本领域的技术人员更好地理解本发明的技术方案，下面结合附图和具体实施方式做进一步详细描述。
图1是本发明第一实施例的时钟控制器自适应的装置的结构示意图。如图1所示，该装置包括：时钟控制器11、转换模块12和存储器13。
存储器13用于存储液晶面板对应的原始补偿数据。
转换模块12与存储器13连接，用于从存储器13获取原始补偿数据后，将原始补偿数据转换为适应时钟控制器11的更新补偿数据。
时钟控制器11与转换模块12连接，用于从转换模块12获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。
其中，原始补偿数据和更新补偿数据具有相同的数据内容，不同的数据内容排列顺序和/或排列格式。原始补偿数据和更新补偿数据包括不同灰阶数值、不同灰阶补偿值、灰阶上限值、灰阶下限值及补偿值校验值中的至少一项。
图2是本发明第二实施例的时钟控制器自适应的装置的结构示意图。如图2所示，该装置包括：时钟控制器21和存储器22，其中，时钟控制器21包括转换模块211和补偿模块212。
存储器22用于存储液晶面板对应的原始补偿数据。
时钟控制器21中的转换模块211与存储器22连接，用于从存储器22获取原始补偿数据后，将原始补偿数据转换为适应时钟控制器21的更新补偿数据。具体来说，转化模块12存储有与当前时钟控制器的型号对应的转换程序，转换程序用于将原始补偿数据转换为与当前时钟控制器对应的更新补偿数据。也就是说，转换模块12获取原始补偿数据后，利用转换程序将原始补偿数据转换为适应时钟控制器的更新补偿数据。本领域可以理解，当钟控制器的型号不同时，转换模块中存储的转换程序互不相同。
补偿模块212与转换模块211连接，用于从转换模块211获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。具体来说，补偿模块212从外界接收原始灰阶数据以及从转换模块211接收更新补偿数据后，根据原始灰阶数据和更新补偿数据获取修正灰阶数据，进而输出修正灰阶数据对应的画面至液晶面板，从而能够实现在液晶面板上显示Mura补偿后的画面也即亮度一致的画面。
图3是本发明第三实施例的时钟控制器自适应的装置的结构示意图。如图3所示，该装置包括：时钟控制器31、微控制器32和存储器33，其中，微控制器32中存储有不同的型号的时钟控制器对应的转换程序，转换程序用于将原始补偿数据转换为与时钟控制器的型号对应的更新补偿数据。
存储器33用于存储液晶面板对应的原始补偿数据。
微控制器32与存储器33连接，用于从存储器33获取原始补偿数据后，将原始补偿数据转换为适应时钟控制器的更新补偿数据。具体来说，微控制器32分别与时钟控制器31和存储器33连接，用于从时钟控制器31获取时钟控制器对应的型号以及从存储器33获取原始补偿数据，根据时钟控制器的型号和原始补偿数据获取更新补偿数据。其中，微控制器32根据时钟控制器的型号和原始补偿数据获取更新补偿数据的操作具体为：微控制器32根据时钟控制器的型号以及预设的时钟控制器的型号与转换程序的对应关系，确定与时钟控制器的型号相对应的转换程序；微控制器32利用转换程序321将原始补偿数据转换为适应当前时钟控制器的更新补偿数据。
时钟控制器31与微控制器32连接，用于从微控制器32获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。具体来说，时钟控制器31用于从外界接收原始灰阶数据和从微控制器32接收更新补偿数据后，根据原始灰阶数据和更补偿数据获取修正灰阶数据，进而输出修正灰阶数据对应的画面至液晶面板，从而能够实现在液晶面板上显示Mura补偿后的画面也即亮度一致的画面。
图4是本发明第一实施例的时钟控制器自适应的方法的流程图，该方法基于图1所示的装置。如图4所示，该方法包括步骤：
步骤S101：由转换模块从存储器获取原始补偿数据。
在步骤S101中，在本实施例中，原始补偿数据在存储器中沿着低地址向高地址的顺序依次存储，其包括不同灰阶的补偿值、灰阶上限值、不同灰阶的数值、灰阶下限值和补偿值校验值。
步骤S102：由转换模块将原始补偿数据转换为适应时钟控制器的更新补偿数据。
在步骤S102中，在本实施例中，更新补偿数据和原始补偿数据的具有相同的数据内容，不同的数据排列顺序。具体来说，更新补偿数据依次包括补偿值校验值、交错存储的不同灰阶的数值和不同灰阶的补偿值、灰阶上限值、灰阶下限值。举例来说，以不同灰阶为三个不同灰阶为例来说，交错存储的不同灰阶的数值和不同灰阶的补偿值具体为灰阶1数值、灰阶1补偿值、灰阶2数值、灰阶2补偿值、灰阶3数值和灰阶3补偿值。
步骤S103：由时钟控制器从转换模块获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。
在步骤S103中，由时钟控制器从外界接收原始灰阶数据以及从转换模块接收更新补偿数据后，根据原始灰阶数据和更新补偿数据获取修正灰阶数据，进而输出修正灰阶数据对应的画面至液晶面板，从而能够实现在液晶面板上显示Mura补偿后的画面也即亮度一致的画面。
图5是本发明第二实施例的时钟控制器自适应的方法的流程图，该方法基于图2所示的装置。如图5所示，该方法包括步骤：
步骤S201：由时钟控制器中的转换模块从存储器获取原始补偿数据。
在步骤S201中，转换模块设置在时钟控制器中，转换模块存储有与当前时钟控制器的型号对应的转换程序，其中，转换程序用于将存储器中同一原始补偿数据转换为当前时钟控制器对应的更新补偿数据。
步骤S202：由转换模块利用转换程序将原始补偿数据转换为适应时钟控制器的更新补偿数据。
步骤S203：由时钟控制器中的补偿模块从转换模块获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。
在步骤S203中，当转换模块将原始补偿数据转换为更新补偿数据后，将更新补偿数据传送到时钟控制器中的补偿模块以对原始灰阶数据进行补偿运算，以使显示面板上显示补偿后亮度一致的画面。
图6是本发明第三实施例的时钟控制器自适应的方法的流程图，该方法基于图3所示的装置。如图6所示，该方法包括步骤：
步骤S301：由微控制器从存储器获取原始补偿数据。
在步骤S301中，微控制器（MCU）为独立于存储器和时钟控制器存在的元件，其中，微控制器存储有不同的型号的时钟控制器对应的转换程序。
步骤S302：由微控制器从时钟控制器获取时钟控制器对应的型号。
步骤S303：由微控制器根据时钟控制器的型号以及预设的时钟控制器的型号与转换程序的对应关系，确定与时钟控制器的型号相对应的转换程序。
在步骤S303中，当微控制器获取到时钟控制器的型号后，选择与时钟控制器的型号对应的转换程序，以将原始补偿数据转换为与该型号的时钟控制器对应的更新补偿数据。
步骤S304：由微控制器利用转换程序将原始补偿数据转换为更新补偿数据。
步骤S305：由时钟控制器从微控制器获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。
本发明的有益效果是：区别于现有技术的情况，本发明的时钟控制器自适应的方法及装置由转换模块从存储器获取原始补偿数据；由转换模块将原始补偿数据转换为适应时钟控制器的更新补偿数据；由时钟控制器从转换模块获取更新补偿数据并输出经更新补偿数据补偿后的画面至液晶面板。通过上述方式，本发明能够在不更改存储器中的原始补偿数据情况下，使同一原始补偿数据适应不同的时钟控制器。
以上所述仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (12)

  1. 一种时钟控制器自适应的方法，其中，所述方法基于时钟控制器、转换模块和存储器，所述存储器用于存储液晶面板对应的原始补偿数据，所述方法包括：
    由所述转换模块从所述存储器获取所述原始补偿数据；
    由所述转换模块将所述原始补偿数据转换为适应所述时钟控制器的更新补偿数据；
    由所述时钟控制器从所述转换模块获取所述更新补偿数据并输出经所述更新补偿数据补偿后的画面至所述液晶面板；
    当所述转换模块为微控制器时，由所述转换模块将所述原始补偿数据转换为适应所述时钟控制器的更新补偿数据的步骤具体为：
    由所述微控制器从所述时钟控制器获取所述时钟控制器对应的型号；
    由所述微控制器根据所述时钟控制器的所述型号和所述原始补偿数据获取更新补偿数据；
    其中，所述原始补偿数据和所述更新补偿数据具有相同的数据内容，不同的数据内容排列顺序和/或排列格式；
    其中，所述原始补偿数据和所述更新补偿数据包括不同灰阶数值、不同灰阶补偿值、灰阶上限值、灰阶下限值及补偿值校验值中的至少一项。
  2. 根据权利要求1所述的方法，其中，当所述微控制器存储有不同的型号的时钟控制器对应的转换程序时，所述由所述微控制器根据所述时钟控制器的所述型号和所述原始补偿数据获取更新补偿数据的步骤包括：
    由所述微控制器根据所述时钟控制器的所述型号以及预设的时钟控制器的型号与转换程序的对应关系，确定与所述时钟控制器的所述型号相对应的所述转换程序；
    由所述微控制器利用所述转换程序将所述原始补偿数据转换为所述更新补偿数据。
  3. 一种时钟控制器自适应的方法，其中，所述方法基于时钟控制器、转换模块和存储器，所述存储器用于存储液晶面板对应的原始补偿数据，所述方法包括：
    由所述转换模块从所述存储器获取所述原始补偿数据；
    由所述转换模块将所述原始补偿数据转换为适应所述时钟控制器的更新补偿数据；
    由所述时钟控制器从所述转换模块获取所述更新补偿数据并输出经所述更新补偿数据补偿后的画面至所述液晶面板。
  4. 根据权利要求3所述的方法，其中，当所述转换模块设置在所述时钟控制器中，所述转换模块存储有与当前时钟控制器的型号对应的转换程序时，由所述转换模块将所述原始补偿数据转换为适应所述时钟控制器的更新补偿数据的步骤具体为：
    由所述转换模块利用所述转换程序将所述原始补偿数据转换为适应所述时钟控制器的更新补偿数据；
    由所述时钟控制器从所述转换模块获取所述更新补偿数据并输出经所述更新补偿数据补偿后的画面至所述液晶面板的步骤具体为：
    由所述时钟控制器中的补偿模块从所述转换模块获取所述更新补偿数据并输出经所述更新补偿数据补偿后的画面至所述液晶面板。
  5. 根据权利要求3所述的方法，其中，当所述转换模块为微控制器时，由所述转换模块将所述原始补偿数据转换为适应所述时钟控制器的更新补偿数据的步骤具体为：
    由所述微控制器从所述时钟控制器获取所述时钟控制器对应的型号；
    由所述微控制器根据所述时钟控制器的所述型号和所述原始补偿数据获取更新补偿数据。
  6. 根据权利要求5所述的方法，其中，当所述微控制器存储有不同的型号的时钟控制器对应的转换程序时，所述由所述微控制器根据所述时钟控制器的所述型号和所述原始补偿数据获取更新补偿数据的步骤包括：
    由所述微控制器根据所述时钟控制器的所述型号以及预设的时钟控制器的型号与转换程序的对应关系，确定与所述时钟控制器的所述型号相对应的所述转换程序；
    由所述微控制器利用所述转换程序将所述原始补偿数据转换为所述更新补偿数据。
  7. 根据权利要求3所述的方法，其中，所述原始补偿数据和所述更新补偿数据具有相同的数据内容，不同的数据内容排列顺序和/或排列格式；
    其中，所述原始补偿数据和所述更新补偿数据包括不同灰阶数值、不同灰阶补偿值、灰阶上限值、灰阶下限值及补偿值校验值中的至少一项。
  8. 一种时钟控制器自适应的装置，其中，所述装置包括时钟控制器、转换模块和存储器；
    所述存储器用于存储液晶面板对应的原始补偿数据；
    所述转换模块用于从所述存储器获取所述原始补偿数据后，将所述原始补偿数据转换为适应所述时钟控制器的更新补偿数据；
    所述时钟控制器用于从所述转换模块获取所述更新补偿数据并输出经所述更新补偿数据补偿后的画面至所述液晶面板。
  9. 根据权利要求8所述的装置，其中，所述转换模块设置在所述时钟控制器中，所述转换模块存储有与当前时钟控制器的型号对应的转换程序时，所述时钟控制器进一步包括补偿模块；
    其中，所述转换模块利用所述转换程序将所述原始补偿数据转换为适应所述时钟控制器的更新补偿数据后，所述补偿模块从所述转换模块获取所述更新补偿数据并输出经所述更新补偿数据补偿后的画面至所述液晶面板。
  10. 根据权利要求8所述的装置，其中，当转换模块为微控制器时，所述转换模块将所述原始补偿数据转换为适应所述时钟控制器的更新补偿数据的操作具体为：
    所述微控制器从所述时钟控制器获取所述时钟控制器对应的型号；
    所述微控制器根据所述时钟控制器的所述型号和所述原始补偿数据获取更新补偿数据。
  11. 根据权利要求10所述的装置，其中，当所述微控制器存储有不同的型号的时钟控制器对应的转换程序时，所述微控制器根据所述时钟控制器的所述型号和所述原始补偿数据获取更新补偿数据的操作具体为：
    所述微控制器根据所述时钟控制器的所述型号以及预设的时钟控制器的型号与转换程序的对应关系，确定与所述时钟控制器的所述型号相对应的所述转换程序；
    所述微控制器利用所述转换程序将所述原始补偿数据转换为所述更新补偿数据。
  12. 根据权利要求8所述的装置，其中，所述原始补偿数据和所述更新补偿数据具有相同的数据内容，不同的数据内容排列顺序和/或排列格式；
    其中，所述原始补偿数据和所述更新补偿数据包括不同灰阶的数值、不同灰阶的补偿值、灰阶上限值、灰阶下限值及补偿值校验值中的至少一项。
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