WO2020056952A1 - 显示面板的控制方法、显示面板及存储介质 - Google Patents
显示面板的控制方法、显示面板及存储介质 Download PDFInfo
- Publication number
- WO2020056952A1 WO2020056952A1 PCT/CN2018/121665 CN2018121665W WO2020056952A1 WO 2020056952 A1 WO2020056952 A1 WO 2020056952A1 CN 2018121665 W CN2018121665 W CN 2018121665W WO 2020056952 A1 WO2020056952 A1 WO 2020056952A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- picture
- sub
- abnormal
- display panel
- picture frame
- Prior art date
Links
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
- G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
Definitions
- the present application relates to the technical field of display panels, and in particular, to a control method for a display panel, a panel, and a storage medium.
- the main purpose of the present application is to provide a control method for a display panel, which aims to solve the problem of increasing the chip cost due to the large memory capacity required for detecting the entire frame in the prior art.
- the present application provides a method for controlling a display panel.
- the method for controlling a display panel includes:
- the driving mode of the panel is adjusted so that the picture frame is displayed normally, and the capacity of the sub-picture area is less than or equal to the capacity of the memory in the panel.
- the step of dividing each detected picture frame into multiple sub-picture regions includes:
- the picture frame is divided into a plurality of sub-picture regions according to the same characteristic region.
- the same characteristic region includes at least one of a light-dark alternating region and a same grayscale value region.
- the step of detecting a plurality of sub-picture regions to determine whether the picture frame matches a preset abnormal picture includes:
- the sub-picture area is compared with the abnormal picture to determine whether the sub-picture area is abnormal. When the sub-picture area is abnormal, it is determined that the picture frame is an abnormal picture.
- the step of comparing the sub-picture area with the abnormal picture to determine whether the sub-picture area is abnormal includes:
- the abnormal condition includes:
- the preset threshold is 80%.
- the abnormal conditions of the multiple sub-picture regions are the same or different.
- the step of detecting multiple sub-picture regions includes:
- the step of adjusting the driving mode of the panel includes:
- a driving mode of the panel is adjusted according to the abnormal picture having the greatest influence on the panel.
- the step of adjusting the driving mode of the panel includes:
- the step of dividing each detected picture frame into multiple sub-picture regions includes:
- Each detected picture frame is divided into a plurality of horizontal sub-picture regions according to a horizontal division manner.
- the step of detecting multiple sub-picture regions includes:
- the present application provides a method for controlling a display panel.
- the method for controlling a display panel includes:
- the driving mode of the panel is adjusted so that the picture frame is displayed normally, and the capacity of the sub-picture area is less than or equal to the capacity of the memory in the panel.
- the same characteristic region includes at least one of a light-dark alternating region and a same grayscale value region.
- the step of detecting multiple sub-picture regions includes:
- the step of detecting multiple sub-picture regions includes:
- the step of detecting a plurality of sub-picture regions to determine whether the picture frame matches a preset abnormal picture includes:
- the sub-picture area is compared with the abnormal picture to determine whether the sub-picture area is abnormal. When the sub-picture area is abnormal, it is determined that the picture frame is an abnormal picture.
- the present application further provides a display panel
- the display panel includes a processor, a memory, and a control program of the display panel stored on the memory and operable on the processor.
- the steps of the control method of the display panel are implemented as follows:
- the driving mode of the panel is adjusted so that the picture frame is displayed normally, and the capacity of the sub-picture area is less than or equal to the capacity of the memory in the panel.
- the present application also provides a computer-readable storage medium, where the storage medium stores a control program for a display panel, and the control program for the display panel is implemented by a processor to implement a display panel described below Steps of the control method:
- the driving mode of the panel is adjusted so that the picture frame is displayed normally, and the capacity of the sub-picture area is less than or equal to the capacity of the memory in the panel.
- a control method for a display panel, a display panel, and a storage medium provided in the embodiments of the present application divide each detected picture frame into multiple sub-picture areas; detect multiple sub-picture areas to determine the picture frame and Set abnormal picture matching; when the picture frame matches the preset abnormal picture, adjust the driving mode of the panel so that the picture frame is displayed normally, and the capacity of the sub-picture area is less than or equal to the capacity of the memory in the panel .
- the present application detects the sub-picture area to determine whether the picture frame matches the preset abnormal picture, and adjusts the driving mode of the panel when the picture frame matches the preset abnormal picture. When adjusting the driving mode of the panel, the capacity of the memory in the panel is reduced, thereby reducing the cost of the chip.
- FIG. 1 is a schematic structural diagram of a terminal of a hardware operating environment involved in the solution according to an embodiment of the present application;
- FIG. 2 is a schematic flowchart of a first embodiment of a control method for a display panel of the present application
- FIG. 3 is a schematic flowchart of a second embodiment of a control method of a display panel of the present application.
- FIG. 4 is a schematic flowchart of a third embodiment of a method for controlling a display panel of the present application.
- the main solution of the embodiment of the present application is: dividing each detected picture frame into multiple sub-picture regions; detecting multiple sub-picture regions to determine that the picture frame matches a preset abnormal picture; and in the picture frame When matching the preset abnormal picture, the driving mode of the panel is adjusted so that the picture frame is displayed normally, and the capacity of the sub-picture area is less than or equal to the capacity of the memory in the panel.
- the present application provides a solution, by dividing each picture frame into a plurality of sub-picture areas and detecting, thereby determining whether the picture frame is abnormal, and then adjusting the driving mode of the panel, reducing the required capacity of the memory in the panel, and further Reduce the cost of the chip and improve the user experience on the panel.
- FIG. 1 is a schematic structural diagram of a terminal of a hardware operating environment involved in the solution of the embodiment of the present application.
- FIG. 1 is a schematic diagram of a hardware operating environment of a terminal according to an embodiment of the solution of the embodiment of the present application;
- the terminal may be a data extraction device for a data signal, a television, or a computer.
- the terminal may include a processor 1001, such as a CPU, a memory 1002, a communication bus 1003, and a data driver (Data Driver) 1004, chip (TCON IC) 1005.
- the communication bus 1003 is configured to implement connection and communication between various component parts in the terminal.
- the memory 1002 may be a high-speed RAM memory or a non-volatile memory. memory), such as disk storage.
- the memory 1002 may optionally be a storage device independent of the foregoing processor 1001.
- the data driver 1004 performs data signal processing, and may include at least one of a frequency determination unit, a potential determination unit, and an internal processing module.
- the chip 1005 is configured to generate and send a data signal and a clock signal.
- FIG. 1 does not constitute a limitation on the terminal in the embodiment of the present application, and may include more or fewer components than shown in the figure, or combine some components, or different components. Layout.
- a memory 1002 as a computer storage medium may include a control program of a display panel.
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the driving mode of the panel is adjusted so that the picture frame is displayed normally, and the capacity of the sub-picture area is less than or equal to the capacity of the memory in the panel.
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the picture frame is divided into a plurality of sub-picture regions according to the same characteristic region.
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the same characteristic region includes at least one of a light-dark alternating region and a same grayscale value region.
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the sub-picture area is compared with the abnormal picture to determine whether the sub-picture area is abnormal. When the sub-picture area is abnormal, it is determined that the picture frame is an abnormal picture.
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the abnormal conditions include:
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the preset threshold is 80%.
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the abnormal conditions of multiple sub-picture regions are the same or different.
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- a driving mode of the panel is adjusted according to the abnormal picture having the greatest influence on the panel.
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- Each detected picture frame is divided into a plurality of horizontal sub-picture regions according to a horizontal division manner.
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the driving mode of the panel is adjusted so that the picture frame is displayed normally, and the capacity of the sub-picture area is less than or equal to the capacity of the memory in the panel.
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the same characteristic region includes at least one of a light-dark alternating region and a same grayscale value region.
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the processor 1001 may be used to call a control program of the display panel stored in the memory 1002 and perform the following operations:
- the sub-picture area is compared with the abnormal picture to determine whether the sub-picture area is abnormal. When the sub-picture area is abnormal, it is determined that the picture frame is an abnormal picture.
- FIG. 2 a schematic flowchart of a first embodiment of a method for controlling a display panel according to the present application.
- the method for controlling a display panel includes:
- Step S10 dividing each detected picture frame into a plurality of sub-picture regions
- each picture frame to be detected is divided into multiple sub-picture regions, where the picture frame refers to a frame state Full picture below.
- the partitioning of the picture frame uses horizontal partitioning, which divides the picture frame into multiple horizontal sub-picture regions. It can be understood that the picture can also be divided into multiple vertical sub-picture regions.
- Step S20 detecting a plurality of sub-picture regions to determine whether the picture frame matches a preset abnormal picture
- the multiple sub-picture areas are detected, and the multiple sub-picture areas are compared with the corresponding areas of the preset abnormal picture to determine whether the multiple sub-picture areas are abnormal. Determine whether the picture frame matches the abnormal picture.
- the chip of the panel it can be known through experiments that the picture will cause the display of the panel to be abnormal, and then we will use the picture that causes the panel to display an abnormal picture as a preset abnormal picture.
- the circuit of the panel's detection picture works independently, and multiple sub-picture regions can be matched with multiple abnormal pictures at the same time, so as to determine whether the picture frame matches the abnormal picture. match.
- the multiple sub-picture regions are sequentially matched with the abnormal picture from top to bottom, and the sub-picture regions are detected in a certain order, which is convenient for sub- The picture area is matched with the abnormal picture to avoid the omission of sub-picture areas during the detection process. It is understandable that the process of detecting multiple sub-picture areas can also be performed in other orders, just to ensure that Multiple sub-picture areas can be detected.
- step S30 when the picture frame matches the preset abnormal picture, the driving mode of the panel is adjusted so that the picture frame is displayed normally, and the capacity of the sub-picture area is less than or equal to the capacity of the memory in the panel.
- operating parameters include the operating voltage of the panel, so that the picture frame can be displayed normally on the panel, and it will not cause the panel to have high temperature or crosstalk or dispersion problems. It should be noted that after the picture frame is divided into multiple sub-picture areas, the capacity of the sub-picture area is less than or equal to the capacity of the memory in the panel, and the cost of the chip of the panel is reduced while ensuring that the sub-picture area can be detected in the memory. .
- the circuit that detects the panel of the panel compares the frame with a plurality of preset abnormal images.
- the frame matches a plurality of preset abnormal images according to the abnormal image that has the greatest impact on the panel Adjust the driving mode of the panel to ensure that the panel works normally.
- the picture frame matches the abnormal picture obtain the adjustment parameters of the panel when the abnormal picture corresponding to the picture frame is displayed on the panel.
- the screen can be displayed normally.
- different adjustment parameters of the panel are corresponding, so that the abnormal screen can be displayed normally.
- adjust the polarity of the panel according to the adjustment parameters For example, when the horizontal polarity of the abnormal picture is +-+-, when the abnormal picture is displayed, adjust the polarity of the panel to make the abnormal picture The horizontal polarity is +-+ to avoid crosstalk when the panel displays the abnormal picture.
- the picture frame when detecting a picture frame, the picture frame is divided into a plurality of sub-picture areas, and the plurality of sub-picture areas are detected to determine whether the picture frame is in accordance with a preset abnormal picture.
- Matching After the picture frame matches the abnormal picture, adjust the driving mode of the panel so that the picture frame is displayed normally on the panel. By dividing the picture frame into multiple sub-picture areas, the cost of the chip in the panel is reduced, and the driver of the panel is adjusted when the picture frame matches the abnormal picture to ensure the normal operation of the panel.
- FIG. 3 is a second embodiment of a method for controlling an air conditioner. Based on the first embodiment, the step S10 includes:
- Step S11 Obtain the same characteristic area of the abnormal picture
- step S12 the picture frame is divided into a plurality of sub-picture regions according to the same characteristic region.
- the abnormal screen has multiple same characteristic regions.
- the same characteristic region of the abnormal screen is obtained , And then divide the picture frame into multiple sub-picture areas according to the same characteristic area of the abnormal picture to ensure that the sub-picture areas have the same characteristics, which is convenient for detecting the sub-picture areas.
- the capacity of the sub-picture areas should also be smaller than the capacity of the memory in the panel.
- the same characteristic area in the abnormal picture is the same gray level value including the area, that is, the area having the same gray level value and the area are alternately bright and dark areas.
- FIG. 4 is a third embodiment of a method for controlling an air conditioner. Based on the first embodiment, the step S20 includes:
- Step S21 Obtain a preset abnormal picture
- step S22 the sub-picture area is compared with the abnormal picture to determine whether the sub-picture area is abnormal.
- the sub-picture area is abnormal, it is determined that the picture frame is an abnormal picture.
- detecting a plurality of sub-picture regions to determine whether a picture frame matches a preset abnormal picture specifically includes first obtaining a preset abnormal picture, and then comparing the sub-picture region with a corresponding area in the abnormal picture. The comparison is performed to determine whether the sub-picture area is abnormal. When multiple sub-picture areas are abnormal, it is determined that the picture frame is an abnormal picture.
- the abnormal condition refers to the grayscale value within a certain range Will cause high temperature or crosstalk or dispersal problems when the panel displays the picture frame, for example, the abnormal condition is
- the abnormal condition is that the gray-scale value is greater than 200 in the sub-picture area.
- the grayscale value of ⁇ meets this condition, it will cause the phenomenon of scatter when the panel displays abnormal picture frames.
- compare the grayscale value of the sub-picture area with the abnormal condition to determine whether the grayscale value of the subregion meets the abnormal condition.
- the proportion of the area of the sub-picture area is larger than the preset value, the sub-picture area is considered abnormal. For example, if the preset threshold is 80%, when the area with a grayscale value> 200 in the sub-picture area exceeds 80% of the sub-picture area, the sub-picture area is considered to be an abnormal sub-picture area.
- the abnormal conditions compared in the multiple sub-picture regions may be the same or different, and the abnormal conditions compared in the sub-picture regions are determined according to obtaining a preset abnormal picture.
- the panel detection circuit will compare the sub-picture area with multiple preset abnormal pictures at the same time.
- the picture frame is considered to match the abnormal picture.
- the driving mode of the panel is adjusted according to the abnormal picture that has the greatest influence on the panel, so that the picture frame is displayed normally.
- the grayscale value in the sub-picture area satisfies the abnormality, and whether the ratio of the area that satisfies the abnormal condition to the sub-picture area is greater than a preset threshold, the area that satisfies the abnormal condition is occupied.
- the proportion of the sub-picture area is greater than a preset threshold, the sub-picture area is considered abnormal, and the accuracy of detecting the sub-picture area is improved, so as to ensure that the panel can work normally.
- the present application also provides a display panel.
- the display panel includes a processor, a memory, and a control program for the display panel stored on the memory and operable on the processor. The steps of implementing the control method of the display panel according to the above embodiment when the processor is executed are described.
- the present application also provides a computer-readable storage medium that stores a control program for a display panel.
- the control program for the display panel is executed by a processor, the control of the display panel according to the foregoing embodiment is implemented. Steps of the method.
- the methods in the above embodiments can be implemented by means of software plus a necessary universal hardware platform, and of course, also by hardware, but in many cases the former is optional Implementation.
- the technical solution of this application that is essentially or contributes to the existing technology can be embodied in the form of a software product.
- the computer software product is stored in a storage medium (such as ROM / RAM) as described above. , Magnetic disk, optical disc), including a number of instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in the embodiments of the present application.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
一种显示面板的控制方法、显示面板及存储介质，包括将侦测的各个画面帧分为多个子图片区域；对多个子图片区域进行侦测以判断画面帧是否与预设的异常画面匹配；在画面帧与预设的异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，子图片区域的容量小于或等于面板中存储器(1002)的容量。
Description
本申请要求于2018年9月21日提交中国专利局、申请号为201811120944.7、发明名称为“显示面板的控制方法、显示面板及存储介质”的中专利申请的优先权，其全部内容通过引用结合在申请中。
技术领域
本申请涉及显示面板技术领域，尤其涉及一种显示面板的控制方法、面板及存储介质。
背景技术
这里的陈述仅提供与本申请有关的背景信息，而不必然地构成现有技术。随着液晶显示领域的快速发展，液晶显示器逐渐普及，显示器朝高解析度方向逐步发展。现有市场上，为了解决面板方面的一些问题，通常需要对画面进行侦测，需要将画面存储到RAM中，然后通过读取存储器的数据对画面读取判断进行画面侦测，当侦测到预定画面后输出对应的动作，对面板的控制信号或者驱动电压进行控制。在需要侦测整帧画面时，需要在RAM中存储一整帧画面，导致所需的RAM比较大，然而由于RAM的大小直接影响芯片的成本高低，从而导致芯片成本增加。
发明内容
本申请的主要目的在于提供一种显示面板的控制方法，旨在解决现有技术中侦测整帧画面时需要存储器的容量比较大导致芯片成本增加的问题。
为实现上述目的，本申请提供一种显示面板的控制方法，所述显示面板的控制方法包括：
将侦测的各个画面帧分为多个子图片区域；
对多个子图片区域进行侦测以判断所述画面帧是否与预设的异常画面匹配；以及
在所述画面帧与预设的所述异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
可选的，所述将侦测的各个画面帧分为多个子图片区域的步骤包括：
获取异常画面的相同特征区域；以及
根据所述相同特征区域将所述画面帧分为多个子图片区域。
可选的，所述相同特征区域包括亮暗交替区域和相同灰阶值区域中的至少一个。
可选的，所述对多个子图片区域进行侦测以判断所述画面帧是否与预设的异常画面匹配的步骤包括：
获取预设的异常画面；以及
将所述子图片区域与所述异常画面进行比较，以判断所述子图片区域是否异常，其中，在所述子图片区域均异常时，判定所述画面帧为异常画面。
可选的，所述将所述子图片区域与所述异常画面进行比较，以判断所述子图片区域是否异常的步骤包括：
获取所述子图片区域的灰阶值；
根据所述异常画面获取异常条件；以及
判断所述灰阶值是否满足所述异常条件，其中，在存在所述灰阶值满足所述异常条件时，且满足异常条件的区域占所述子图片区域的比例大于预设阈值时，判定所述子图片区域是异常。
可选的，所述异常条件包括： |奇数灰阶值-偶数灰阶值|≥150或者灰阶值＞200或者灰阶值＜10。
可选的，所述预设阈值为80%。
可选的，多个所述子图片区域的异常条件相同或不相同。
可选的，所述对多个子图片区域进行侦测的步骤包括：
将多个子图片区域同时与多个异常画面进行匹配。
可选的，所述在所述画面帧与预设的所述异常画面匹配时，调节面板的驱动方式的步骤包括：
在所述画面帧与多个预设的所述异常画面匹配时，根据对面板影响最大的异常画面调节面板的驱动方式。
可选的，所述调节面板的驱动方式的步骤包括：
获取所述画面帧所对应的异常画面的调节参数；以及
根据所述调节参数调节所述面板的极性。
可选的，所述将侦测的各个画面帧分为多个子图片区域的步骤包括：
将侦测的各个画面帧按照水平分割的方式分为若干个水平的子图片区域。
可选的，所述对多个子图片区域进行侦测的步骤包括：
将多个子图片区域按照从上至下的方式依次进行侦测。
为实现上述目的，本申请提供一种显示面板的控制方法，所述显示面板的控制方法包括：
获取异常画面的相同特征区域；
根据所述相同特征区域将所述画面帧按照水平分割的方式分为若干个水平的子图片区域；
对多个子图片区域进行侦测以判断所述画面帧是否与预设的异常画面匹配；以及
在所述画面帧与预设的所述异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
可选的，所述相同特征区域包括亮暗交替区域和相同灰阶值区域中的至少一个。
可选的，所述对多个子图片区域进行侦测的步骤包括：
将多个子图片区域按照从上至下的方式依次进行侦测。
可选的，所述对多个子图片区域进行侦测的步骤包括：
将多个子图片区域同时与多个异常画面进行匹配。
可选的，所述对多个子图片区域进行侦测以判断所述画面帧是否与预设的异常画面匹配的步骤包括：
获取预设的异常画面；以及
将所述子图片区域与所述异常画面进行比较，以判断所述子图片区域是否异常，其中，在所述子图片区域均异常时，判定所述画面帧为异常画面。
此外，为实现上述目的，本申请还提供一种显示面板，所述显示面板包括处理器、存储器和存储在所述存储器上并可在所述处理器上运行的显示面板的控制程序，所述显示面板的控制程序被所述处理器执行时实现如下所述的显示面板的控制方法的步骤：
将侦测的各个画面帧分为多个子图片区域；
对多个子图片区域进行侦测以判断所述画面帧与预设异常画面匹配；以及
在所述画面帧与所述预设异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
此外，为实现上述目的，本申请还提供一种计算机可读存储介质，所述存储介质存储有显示面板的控制程序，所述显示面板的控制程序被处理器执行时实现如下所述的显示面板的控制方法的各个步骤：
将侦测的各个画面帧分为多个子图片区域；
对多个子图片区域进行侦测以判断所述画面帧与预设异常画面匹配；以及
在所述画面帧与所述预设异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
本申请实施例提出的一种显示面板的控制方法、显示面板及存储介质，将侦测的各个画面帧分为多个子图片区域；对多个子图片区域进行侦测以判断所述画面帧与预设异常画面匹配；在所述画面帧与所述预设异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。本申请将画面帧分为多个子图片区域后，通过侦测子图片区域来判断画面帧与预设的异常画面相匹配，在画面帧与预设异常画面匹配时，调节面板的驱动方式。在对面板的驱动方式进行调节时，降低面板中存储器的容量，从而降低芯片的成本。
附图说明
图1是本申请实施例方案涉及的硬件运行环境的终端结构示意图；
图2为本申请显示面板的控制方法第一实施例的流程示意图；
图3为本申请显示面板的控制方法第二实施例的流程示意图；
图4为本申请显示面板的控制方法第三实施例的流程示意图。
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
本申请实施例的主要解决方案是：将侦测的各个画面帧分为多个子图片区域；对多个子图片区域进行侦测以判断所述画面帧与预设异常画面匹配；在所述画面帧与所述预设异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
由于现有技术，侦测整帧画面时会需要的存储器的容量比较大，导致芯片的成本增加。
本申请提供一种解决方案，通过将各个画面帧分为多个子图片区域后进行侦测，从而判断画面帧是否异常，进而调节面板的驱动方式，减小了面板中存储器所需要的容量，进而降低芯片的成本，提高用户对面板的使用体验。
如图1所示，图1是本申请实施例方案涉及的硬件运行环境的终端结构示意图。
如图1所示，图1是本申请实施例方案涉及的实施例终端的硬件运行环境示意图；
本申请实施例终端可以是一种数据信号的数据提取装置，也可以是电视机，也可以是计算机。
如图1所示，该终端可以包括：处理器1001，例如CPU，存储器1002，通信总线1003，数据驱动器（Data
Driver）1004，芯片（TCON
IC）1005。其中，通信总线1003设置为实现该终端中各组成部件之间的连接通信。存储器1002可以是高速RAM存储器，也可以是稳定的存储器（non-volatile
memory），例如磁盘存储器。存储器1002可选的还可以是独立于前述处理器1001的存储装置。数据驱动器1004进行数据信号的处理，可以是包括频率判断单元、电位判断单元和内部处理模块中的至少一个。芯片1005，用于生成并发送数据信号以及时钟信号。
本领域技术人员可以理解，图1中示出的终端的结构并不构成对本申请实施例终端的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
如图1所示，作为一种计算机存储介质的存储器1002中可以包括显示面板的控制程序。
在图1所示的服务器中，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
将侦测的各个画面帧分为多个子图片区域；
对多个子图片区域进行侦测以判断所述画面帧是否与预设的异常画面匹配；
在所述画面帧与预设的所述异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
获取异常画面的相同特征区域；
根据所述相同特征区域将所述画面帧分为多个子图片区域。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
所述相同特征区域包括亮暗交替区域和相同灰阶值区域中的至少一个。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
获取预设的异常画面；
将所述子图片区域与所述异常画面进行比较，以判断所述子图片区域是否异常，其中，在所述子图片区域均异常时，判定所述画面帧为异常画面。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
获取所述子图片区域的灰阶值；
根据所述异常画面获取异常条件
判断所述灰阶值是否满足所述异常条件，其中，在存在所述灰阶值满足所述异常条件时，且满足异常条件的区域占所述子图片区域的比例大于预设阈值时，判定所述子图片区域是异常。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
所述异常条件包括： |奇数灰阶值-偶数灰阶值|≥150或者灰阶值＞200或者灰阶值＜10。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
所述预设阈值为80%。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
多个所述子图片区域的异常条件相同或不相同。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
将多个子图片区域同时与多个异常画面进行匹配。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
在所述画面帧与多个预设的所述异常画面匹配时，根据对面板影响最大的异常画面调节面板的驱动方式。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
获取所述画面帧所对应的异常画面的调节参数；
根据所述调节参数调节所述面板的极性。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
将侦测的各个画面帧按照水平分割的方式分为若干个水平的子图片区域。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
将多个子图片区域按照从上至下的方式依次进行侦测。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
获取异常画面的相同特征区域；
根据所述相同特征区域将所述画面帧按照水平分割的方式分为若干个水平的子图片区域；
对多个子图片区域进行侦测以判断所述画面帧是否与预设的异常画面匹配；以及
在所述画面帧与预设的所述异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
所述相同特征区域包括亮暗交替区域和相同灰阶值区域中的至少一个。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
将多个子图片区域按照从上至下的方式依次进行侦测。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
将多个子图片区域同时与多个异常画面进行匹配。
可选的，处理器1001可以用于调用存储器1002中存储的显示面板的控制程序，并执行以下操作：
获取预设的异常画面；以及
将所述子图片区域与所述异常画面进行比较，以判断所述子图片区域是否异常，其中，在所述子图片区域均异常时，判定所述画面帧为异常画面。
基于上述硬件构架，提出本申请显示面板的控制方法的实施例。
参照图2，本申请显示面板的控制方法第一实施例的流程示意图，所述显示面板的控制方法包括：
步骤S10，将侦测的各个画面帧分为多个子图片区域；
在本申请中，为了避免面板的显示的画面时出现温度高或串扰或散色的问题，往往需要对画面帧进行侦测，然后对于显示异常的画面帧时调节面板的一些参数设定以避免上述问题。在对画面帧进行侦测的过程中，为了降低面板中的存储器的容量以节省芯片的成本，将各个需要侦测的画面帧分为多个子图片区域，其中，画面帧是指在一帧状态下的完整图片。需要说明的是，对画面帧进行分区采用的是水平分区，将画面帧分为多个水平的子图片区域，可以理解的是，也可以将画面分为多个竖直的子图片区域。
步骤S20，对多个子图片区域进行侦测以判断所述画面帧是否与预设的异常画面匹配；
在将画面帧分为多个子图片区域之后，对多个子图片区域进行侦测，将多个子图片区域与预设的异常画面的相对应的区域进行对比，从而判断多子图片区域是否异常，进而判断画面帧是否与异常画面相匹配。需要说明的是，在面板的芯片做出来后，通过实验是可以知道图片会导致面板的显示出现异常的，然后我们将导致面板显示异常的图片作为预设的异常画面。可以理解的是，在预设的异常的画面存在多个时，面板的侦测画面的电路独立工作，可以将多个子图片区域同时与多个异常画面进行匹配，从而判断画面帧是否与异常画面匹配。
需要说明的是，对多个子图片区域进行侦测的过程中，按照从上至下方式依次将多子图片区域与异常画面中进行匹配，按照一定的顺序对子图片区域进行侦测，便于子图片区域与异常图片进行匹配，避免子图片区域在侦测的过程中出现遗漏的现象，可以理解的是，对多子图片区域进行侦测的过程中，也可以按照其他顺序进行，只需保证多子图片区域进行侦测即可。
步骤S30，在所述画面帧与预设的所述异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
在画面帧与预设的异常画面相匹配时，表明该画面帧在面板上显示时会导致面板出现温度高或串扰或散色的问题，此时需要调节面板的驱动方式，从而调节面板的运行参数，运行参数包括面板的运行电压，以使得画面帧能在面板上正常显示，不会导致面板出现温度高或串扰或散色的问题。需要说明的是，将画面帧分隔为多个子图片区域后，子图片区域的容量小于或等于面板中存储器的容量，在保证子图片区域能在存储器中进行侦测的同时降低面板的芯片的成本。
需要说明的是，面板的侦测画面的电路会将画面帧与多个预设的异常画面进行比较，在画面帧与多个预设的异常画面相匹配时，根据对面板影响最大的异常画面调节面板的驱动方式，保证面板正常工作。
需要说明的是，在画面帧与异常画面相匹配时，获取针对该画面帧所对应的异常画面在面板上进行显示时面板的调节参数，可以理解的是，在面板做出来后，为了使异常画面能正常显示，针对不同的异常画面会对应面板的不同调节参数，以使异常画面能正常显示。在获得异常画面的调节参数后，根据调节参数调节面板的极性，例如，异常画面的水平极性为+-+-时，在显示该异常画面时，通过调节面板的极性使得该异常画面的水平极性为+--+，避免面板显示该异常画面时出现串扰的现象。
在本实施例提供的技术方案中，在对画面帧进行侦测时，将画面帧分为多个子图片区域，并对多个子图片区域进行侦测以判断画面帧是否与预设的异常画面相匹配，在画面帧与异常画面匹配后，调节面板的驱动方式，使得画面帧在面板上正常显示。通过将画面帧分割为多个子图片区域，降低面板中芯片的成本，同时在画面帧与异常画面匹配时调节面板的驱动放，保证面板的正常运行。
参照图3，图3为空调器的控制方法的第二实施例，基于第一实施例，所述步骤S10包括：
步骤S11，获取异常画面的相同特征区域；
步骤S12，根据所述相同特征区域将所述画面帧分为多个子图片区域。
本实施例提供的技术方案中，在面板做出来之后，可以确定导致面板显示异常的异常画面，异常画面具有多个相同特征区域，在需要对画面帧进行分区时，获取异常画面的相同特征区域，然后根据异常画面的相同特征区域将画面帧分为多个子图片区域，以保证子图片区域具有相同特征，便于对子图片区域进行侦测。其中，在保证子图片区域具有相同特征的同时，还应保证子图片区域的容量小于面板中存储器的容量。需要说明的是，异常画面中相同特征区域是包括该区域的灰阶值相同，即具有相同灰阶值的区域和该区域为亮暗交替的区域。
参照图4，图4为空调器的控制方法的第三实施例，基于第一实施例，所述步骤S20包括：
步骤S21，获取预设的异常画面；
步骤S22，将所述子图片区域与所述异常画面进行比较，以判断所述子图片区域是否异常，其中，在所述子图片区域均异常时，判定所述画面帧为异常画面。
在本实施例中，在对多个子图片区域进行侦测以判断画面帧是否与预设的异常画面匹配具体为先获取预设的异常画面，然后将子图片区域与异常画面中相对应的区域进行比较，以判断子图片区域是否异常，在多个子图片区域均异常时，则判断画面帧为异常画面。
在一实施例中，在判断子图片区域是否异常时，首先获取子图片区域的灰阶值，然后根据异常画面获取子图片区域异常时的异常条件，异常条件是指灰阶值在一定范围内时会导致面板显示该画面帧时出现温度高或串扰或散色的问题，例如，异常条件为
|奇数灰阶值-偶数灰阶值|≥150，在子图片区域中的灰阶值满足该条件下时，会导致面板显示异常的画面帧时出现串扰的现象；或者，异常条件为灰阶值＞200，在子图片区域中的灰阶值满足该条件下时，会导致面板显示异常的画面帧时出现温度高的现象；或者，异常条件为灰阶值＞200，在子图片区域中的灰阶值满足该条件下时，会导致面板显示异常的画面帧时出现散色的现象。然后将子图片区域的灰阶值与异常条件进行比较，判断子区域的灰阶值是否满足异常条件，在子区域中存在满足异常条件的灰阶值的区域时，且子区域中满足异常条件的区域占子图片区域的比例大于预设值时，则认为子图片区域是异常的。例如，预设阈值为80%，在子图片区域中灰阶值＞200的区域超过子图片区域中的80%时，则认为该子图片区域为异常子图片区域。
需要说明的是，多个子图片区域所比较的异常条件可以相同，也可以不相同，子图片区域所比较的异常条件根据获取预设的异常画面而定。
需要说明的是，面板的侦测画面的电路会同时将子图片区域与多个预设的异常图片进行比较，在多个子图片区域均异常时，则认为画面帧与异常画面相匹配，在画面帧与多个异常画面相匹配时，根据对面板影响最大的异常画面调节面板的驱动方式，以使所述画面帧正常显示。
在本实施例提供的技术方案中，判断子图片区域中的灰阶值是否满足异常，同时判断满足异常条件的区域占子图片区域的比例是否大于预设阈值时，满足异常条件的区域占所述子图片区域的比例大于预设阈值时，认为子图片区域异常，提高对子图片区域进行侦测的准确性，从而保证面板能正常工作。
本申请还提供一种显示面板，所述显示面板包括处理器、存储器和存储在所述存储器上并可在所述处理器上运行的显示面板的控制程序，所述显示面板的控制程序被所述处理器执行时实现如上实施例所述的显示面板的控制方法的步骤。
本申请还提供一种计算机可读存储介质，所述计算机可读存储介质存储有显示面板的控制程序，所述显示面板的控制程序被处理器执行时实现如上实施例所述的显示面板的控制方法的各个步骤。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者系统不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者系统所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者系统中还存在另外的相同要素。
上述本申请实施例序号仅仅为了描述，不代表实施例的优劣。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是可选的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分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如上所述的一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
以上仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是利用本申请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，均同理包括在本申请的专利保护范围内。
Claims (20)
- 一种显示面板的控制方法，其中，所述显示面板的控制方法包括：将侦测的各个画面帧分为多个子图片区域；对多个子图片区域进行侦测以判断所述画面帧是否与预设的异常画面匹配；以及在所述画面帧与预设的所述异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
- 如权利要求1所述的显示面板的控制方法，其中，所述将侦测的各个画面帧分为多个子图片区域的步骤包括：获取异常画面的相同特征区域；以及根据所述相同特征区域将所述画面帧分为多个子图片区域。
- 如权利要求2所述的显示面板的控制方法，其中，所述相同特征区域包括亮暗交替区域和相同灰阶值区域中的至少一个。
- 如权利要求1所述的显示面板的控制方法，其中，所述对多个子图片区域进行侦测以判断所述画面帧是否与预设的异常画面匹配的步骤包括：获取预设的异常画面；以及将所述子图片区域与所述异常画面进行比较，以判断所述子图片区域是否异常，其中，在所述子图片区域均异常时，判定所述画面帧为异常画面。
- 如权利要求4所述的显示面板的控制方法，其中，所述将所述子图片区域与所述异常画面进行比较，以判断所述子图片区域是否异常的步骤包括：获取所述子图片区域的灰阶值；根据所述异常画面获取异常条件；以及判断所述灰阶值是否满足所述异常条件，其中，在存在所述灰阶值满足所述异常条件时，且满足异常条件的区域占所述子图片区域的比例大于预设阈值时，判定所述子图片区域是异常。
- 如权利要求5所述的显示面板的控制方法，其中，所述异常条件包括： |奇数灰阶值-偶数灰阶值|≥150或者灰阶值＞200或者灰阶值＜10。
- 如权利要求5所述的显示面板的控制方法，其中，所述预设阈值为80%。
- 如权利要求5所述的显示面板的控制方法，其中，多个所述子图片区域的异常条件相同或不相同。
- 如权利要求1所述的显示面板的控制方法，其中，所述对多个子图片区域进行侦测的步骤包括：将多个子图片区域同时与多个异常画面进行匹配。
- 如权利要求9所述的显示面板的控制方法，其中，所述在所述画面帧与预设的所述异常画面匹配时，调节面板的驱动方式的步骤包括：在所述画面帧与多个预设的所述异常画面匹配时，根据对面板影响最大的异常画面调节面板的驱动方式。
- 如权利要求1所述的显示面板的控制方法，其中，所述调节面板的驱动方式的步骤包括：获取所述画面帧所对应的异常画面的调节参数；以及根据所述调节参数调节所述面板的极性。
- 如权利要求1所述的显示面板的控制方法，其中，所述将侦测的各个画面帧分为多个子图片区域的步骤包括：将侦测的各个画面帧按照水平分割的方式分为若干个水平的子图片区域。
- 如权利要求12所述的显示面板的控制方法，其中，所述对多个子图片区域进行侦测的步骤包括：将多个子图片区域按照从上至下的方式依次进行侦测。
- 一种显示面板的控制方法，其中，所述显示面板的控制方法包括：获取异常画面的相同特征区域；根据所述相同特征区域将所述画面帧按照水平分割的方式分为若干个水平的子图片区域；对多个子图片区域进行侦测以判断所述画面帧是否与预设的异常画面匹配；以及在所述画面帧与预设的所述异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
- 如权利要求14所述的显示面板的控制方法，其中，所述相同特征区域包括亮暗交替区域和相同灰阶值区域中的至少一个。
- 如权利要求14所述的显示面板的控制方法，其中，所述对多个子图片区域进行侦测的步骤包括：将多个子图片区域按照从上至下的方式依次进行侦测。
- 如权利要求14所述的显示面板的控制方法，其中，所述对多个子图片区域进行侦测的步骤包括：将多个子图片区域同时与多个异常画面进行匹配。
- 如权利要求14所述的显示面板的控制方法，其中，所述对多个子图片区域进行侦测以判断所述画面帧是否与预设的异常画面匹配的步骤包括：获取预设的异常画面；以及将所述子图片区域与所述异常画面进行比较，以判断所述子图片区域是否异常，其中，在所述子图片区域均异常时，判定所述画面帧为异常画面。
- 一种显示面板，其中，所述显示面板包括处理器、存储器和存储在所述存储器上并可在所述处理器上运行的显示面板的控制程序，所述显示面板的控制程序被所述处理器执行时实现如下所述的显示面板的控制方法的步骤：将侦测的各个画面帧分为多个子图片区域；对多个子图片区域进行侦测以判断所述画面帧与预设异常画面匹配；以及在所述画面帧与所述预设异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
- 一种存储介质，其中，所述存储介质存储有显示面板的控制程序，所述显示面板的控制程序被处理器执行时实现如下所述的显示面板的控制方法的各个步骤：将侦测的各个画面帧分为多个子图片区域；对多个子图片区域进行侦测以判断所述画面帧与预设异常画面匹配；以及在所述画面帧与所述预设异常画面匹配时，调节面板的驱动方式，以使所述画面帧正常显示，所述子图片区域的容量小于或等于面板中存储器的容量。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120944.7A CN109192158A (zh) | 2018-09-21 | 2018-09-21 | 显示面板的控制方法、显示面板及存储介质 |
| CN201811120944.7 | 2018-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020056952A1 true WO2020056952A1 (zh) | 2020-03-26 |
Family
ID=64906177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2018/121665 WO2020056952A1 (zh) | 2018-09-21 | 2018-12-18 | 显示面板的控制方法、显示面板及存储介质 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109192158A (zh) |
| WO (1) | WO2020056952A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599050B (zh) * | 2019-01-31 | 2022-04-05 | 合肥鑫晟光电科技有限公司 | 一种显示面板画质改善方法及其装置、显示装置 |
| CN115565503B (zh) | 2022-11-09 | 2023-04-28 | 惠科股份有限公司 | 图像处理方法、装置、存储介质及显示装置 |
| CN116778847B (zh) * | 2023-08-28 | 2024-01-26 | 惠科股份有限公司 | 控制显示面板显示画面的方法、时序控制电路及显示装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH066733A (ja) * | 1992-06-22 | 1994-01-14 | Toshiba Corp | 映像表示装置 |
| CN105654891A (zh) * | 2016-04-05 | 2016-06-08 | 京东方科技集团股份有限公司 | 一种获取mura补偿值的方法、装置及显示面板 |
| CN106205546A (zh) * | 2016-09-27 | 2016-12-07 | 深圳市华星光电技术有限公司 | 一种液晶显示器及其补偿数据的存储方法、数据补偿装置 |
| CN107591134A (zh) * | 2017-08-16 | 2018-01-16 | 深圳创维－Rgb电子有限公司 | Mura现象补偿方法、电视及计算机可读存储介质 |
| CN108281110A (zh) * | 2018-01-12 | 2018-07-13 | 深圳市华星光电半导体显示技术有限公司 | 亮度补偿方法及相关产品 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290033B (zh) * | 2010-06-17 | 2014-11-05 | 无锡中星微电子有限公司 | 一种刷新图像的方法及装置 |
| CN104077594B (zh) * | 2013-03-29 | 2018-01-12 | 浙江大华技术股份有限公司 | 一种图像识别方法和装置 |
| JP2014221163A (ja) * | 2013-05-14 | 2014-11-27 | 国立大学法人九州工業大学 | 画像診断支援装置及び支援方法 |
| JP2016031439A (ja) * | 2014-07-28 | 2016-03-07 | ソニー株式会社 | 情報処理装置及び情報処理方法、コンピューター・プログラム、並びに画像表示システム |
| CN106331665A (zh) * | 2015-06-30 | 2017-01-11 | 芋头科技（杭州）有限公司 | 一种投影图像调整方法及投影仪 |
-
2018
- 2018-09-21 CN CN201811120944.7A patent/CN109192158A/zh active Pending
- 2018-12-18 WO PCT/CN2018/121665 patent/WO2020056952A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH066733A (ja) * | 1992-06-22 | 1994-01-14 | Toshiba Corp | 映像表示装置 |
| CN105654891A (zh) * | 2016-04-05 | 2016-06-08 | 京东方科技集团股份有限公司 | 一种获取mura补偿值的方法、装置及显示面板 |
| CN106205546A (zh) * | 2016-09-27 | 2016-12-07 | 深圳市华星光电技术有限公司 | 一种液晶显示器及其补偿数据的存储方法、数据补偿装置 |
| CN107591134A (zh) * | 2017-08-16 | 2018-01-16 | 深圳创维－Rgb电子有限公司 | Mura现象补偿方法、电视及计算机可读存储介质 |
| CN108281110A (zh) * | 2018-01-12 | 2018-07-13 | 深圳市华星光电半导体显示技术有限公司 | 亮度补偿方法及相关产品 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109192158A (zh) | 2019-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020062616A1 (zh) | 显示面板的伽马值调节方法、装置及显示设备 | |
| WO2020056952A1 (zh) | 显示面板的控制方法、显示面板及存储介质 | |
| WO2020062615A1 (zh) | 显示面板的伽马值调节方法、装置及显示设备 | |
| WO2018129960A1 (zh) | 闪屏处理方法、装置、存储介质及电子设备 | |
| WO2021162436A1 (en) | Electronic device including display and method for operating the same | |
| WO2020096202A1 (en) | Display apparatus and control method thereof | |
| WO2014189275A1 (en) | Apparatus and method of recognizing external device in a communication system | |
| WO2018201638A1 (zh) | 基于图像识别的信息采集方法、移动终端及存储介质 | |
| WO2020052247A1 (zh) | 网络资源批量加载方法、智能电视、存储介质及装置 | |
| WO2018161601A1 (zh) | 屏幕背光调节方法、装置、存储介质及电子设备 | |
| WO2020253125A1 (zh) | 日志管理方法、装置、设备及存储介质 | |
| WO2020119565A1 (zh) | 显示面板的控制方法、显示面板及存储介质 | |
| WO2020056840A1 (zh) | 显示面板及其过驱动查找表的建立方法和可读存储介质 | |
| WO2018097506A1 (en) | Display apparatus and control method thereof | |
| WO2017045418A1 (zh) | 一种基于内存剩余容量调节照相机帧率的方法及系统 | |
| WO2020078404A1 (zh) | 背光补偿方法、设备、系统及存储介质 | |
| WO2021153955A1 (ko) | 표시 장치를 포함하는 전자 장치 및 그의 동작 방법 | |
| WO2020135051A1 (zh) | 显示面板的画面优化方法、装置及计算机可读存储介质 | |
| WO2020125430A1 (zh) | 消除面板上关机残影的方法及装置 | |
| WO2020135022A1 (zh) | 显示面板的画面优化方法、装置及计算机可读存储介质 | |
| WO2020135021A1 (zh) | 过流保护方法、显示面板及过流保护装置 | |
| WO2018201625A1 (zh) | 变频空调、停机控制方法及计算机可读存储介质 | |
| WO2020096076A1 (ko) | 디지털 사이니지 시스템 및 그의 동작 방법 | |
| WO2020042621A1 (zh) | 图像增强方法、系统及计算机可读存储介质 | |
| WO2020107597A1 (zh) | 显示面板、像素充电方法和计算机可读存储介质 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18933778 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 18933778 Country of ref document: EP Kind code of ref document: A1 |