CN113760217A

CN113760217A - Display panel display method, display device, display panel and storage medium

Info

Publication number: CN113760217A
Application number: CN202111047976.0A
Authority: CN
Inventors: 傅晓立; 汤冬峰; 宛永琪
Original assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Current assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2021-12-07
Anticipated expiration: 2041-09-07
Also published as: CN113760217B

Abstract

The invention discloses a display panel display method, a display device, a display panel and a storage medium, wherein the method comprises the following steps: acquiring image data of an input picture; determining first line display data according to the image data; charging corresponding data into the first line according to the first line display data to obtain compensated image data; and displaying the image according to the compensated image data. By judging the type of the picture according to the input picture and correspondingly processing the first-line data according to the type of the picture, the display abnormity can be rapidly solved, and the user experience is improved.

Description

Display panel display method, display device, display panel and storage medium

Technical Field

The present invention relates to the field of display panel technologies, and in particular, to a display method of a display panel, a display device, a display panel, and a storage medium.

Background

As the display industry develops, the requirements of people on the display are higher, and attention is paid to the display of each line and even each pixel. Especially, in the case of a large-sized display panel such as a TV, if an abnormality occurs in a line during short-distance viewing, the abnormality is easily recognized by human eyes. Due to different screen factory design differences, different dummy lines need to be inserted into the first line when TCON/SOC code debugging is carried out, otherwise, abnormal display is likely to be caused.

At present, the number of dummy lines inserted before the first line data can be adjusted by the TCON or the SOC, but display abnormity (poor lines such as dark lines or flickering and broken lines) is caused by forgetting that different dummy lines need to be inserted into panels of different families in the process of screen configuration (the same main board is used for screens of different families).

The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.

Disclosure of Invention

The present invention mainly aims to provide a display panel display method, a display device, a display panel and a storage medium, and aims to solve the technical problem of how to solve the first row display abnormality through a timing controller or a system on chip in the prior art.

In order to achieve the above object, the present invention provides a display panel display method, including the steps of:

acquiring image data of an input picture;

determining first line display data according to the image data;

charging corresponding data into the first line according to the first line display data to obtain compensated image data;

and displaying the image according to the compensated image data.

Optionally, the step of determining the first line display data according to the image data includes:

judging whether the input picture is the picture with the same first row and the row to be selected or not according to the image data;

and if the input picture is the picture with the same first row and the picture with the same to-be-selected row, determining that the display data of the first row is the data of the to-be-selected row.

Optionally, the to-be-selected row includes: line 2 or last line.

Optionally, after the step of determining whether the input picture is a picture with the same first row and a to-be-selected row according to the image data, the method further includes:

and if the input picture is a picture with the first row different from the to-be-selected row, determining that the display data of the first row is the data of the alternative row.

Optionally, the alternative row comprises: line 2n +1, with n being greater than or equal to 1.

Optionally, the step of charging the first row with the corresponding data according to the first row display data includes:

if the first row display data is the data of the row to be selected, inputting the data which is the same as the row to be selected to the first row through a time schedule controller or a system level chip;

and if the display data of the first line is the data of the alternative line, inputting the data which is the same as the alternative line into the first line through a time sequence controller or a system level chip.

Optionally, the display panel includes: the array substrate comprises a thin film transistor and an array substrate, wherein the thin film transistor corresponds to the row to be selected, a source electrode and a drain electrode of the thin film transistor are respectively connected with a first output end and a second output end of the array substrate, a grid electrode of the thin film transistor is connected with a voltage level converter, the first output end of the array substrate corresponds to the first row, and the second output end of the array substrate corresponds to the row to be selected;

the step of charging the corresponding data into the first row according to the first row display data includes:

if the first row display data is the data of the row to be selected, outputting a control signal to the voltage level converter;

pulling up the grid level of the corresponding thin film transistor to a starting voltage through the voltage level converter;

and conducting a first output end and a second output end of the array substrate according to the starting voltage, so as to charge the same data as the row to be selected into the first row.

Further, to achieve the above object, the present invention also proposes a display device including:

the image acquisition module is used for acquiring image data of an input picture;

the data selection module is used for determining the first row display data according to the image data;

the data transmission module is used for charging corresponding data into the first row according to the first row display data to obtain compensated image data;

and the image display module is used for displaying images according to the compensated image data.

In addition, to achieve the above object, the present invention also provides a display panel including: a memory, a processor, and a display panel display program stored on the memory and executable on the processor, the display panel display program configured with display panel display methods implementing as described above.

Further, to achieve the above object, the present invention also proposes a storage medium having stored thereon a display panel display program which, when executed by a processor, implements the display panel display method as described above.

According to the method and the device, the image data of an input picture is acquired, the first line display data is determined according to the image data, corresponding data are filled into the first line according to the first line display data, the compensated image data are obtained, and image display is performed according to the compensated image data, so that when display abnormity is caused by inserting different dummy lines in the process of matching the same mainboard with screens of different manufacturers, the display abnormity is rapidly solved by correspondingly processing the first line data according to different pictures, and user experience is improved.

Drawings

FIG. 1 is a schematic diagram of a display panel of a hardware operating environment according to an embodiment of the present invention;

FIG. 2 is a flowchart illustrating a display method of a display panel according to a first embodiment of the present invention;

FIG. 3 is a timing diagram of an exemplary display panel with 2 dummy lines inserted;

FIG. 4 is a timing diagram of an exemplary display panel with 3 dummy lines inserted;

FIG. 5 is a flowchart illustrating a display panel displaying method according to a second embodiment of the present invention;

FIG. 6 is a timing diagram of inputting the same data as the second row to the first row through the timing controller or the SOC according to an embodiment of the display method of the display panel of the invention;

FIG. 7 is a timing diagram of the first row inputting the same data as the last row through the timing controller or the system-on-chip according to the display method of the display panel of the present invention;

FIG. 8 is an exemplary TV white frame first line display exception and first two line pixel magnification;

FIG. 9 is an enlarged schematic view of the first row of normal display and the first two rows of pixels of a TV white frame according to an embodiment of the display method of the display panel of the present invention;

FIG. 10 is a timing diagram illustrating the timing controller or the SOC inputting the same data as in the 2n +1 th row to the top row according to an embodiment of the display method of the display panel of the present invention;

FIG. 11 is a schematic diagram illustrating an example of abnormal display of the first row of an H _ Strip picture and an enlargement of the first 3 rows of pixels;

FIG. 12 is an enlarged schematic view of the first row of the H _ Strip frame showing normal and first 3 rows of pixels according to an embodiment of the display method of the display panel of the present invention;

FIG. 13 is a flowchart illustrating a display method of a display panel according to a third embodiment of the present invention;

FIG. 14 is a schematic view of a TFT circuit module according to an embodiment of the display method of the present invention;

fig. 15 is a schematic structural diagram of a display device according to the present invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 1 is a schematic diagram of a display panel structure of a hardware operating environment according to an embodiment of the present invention.

As shown in fig. 1, the display panel may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), and the optional user interface 1003 may further include a standard wired interface and a wireless interface, and the wired interface for the user interface 1003 may be a USB interface in the present invention. The network interface 1004 may optionally include a standard wired interface, a Wireless interface (e.g., a Wireless-Fidelity (Wi-Fi) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory or a Non-volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.

Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the display panel, and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

As shown in fig. 1, a memory 1005, identified as one of the computer storage media, may include therein an operating system, a network communication module, a user interface module, and a display panel display program.

In the display panel shown in fig. 1, the network interface 1004 is mainly used for connecting a background server and performing data communication with the background server; the user interface 1003 is mainly used for connecting user equipment; the display panel calls the display panel display program stored in the memory 1005 through the processor 1001 and executes the display panel display method provided by the embodiment of the present invention.

Based on the above hardware structure, an embodiment of the display method of the display panel of the invention is provided.

Referring to fig. 2, fig. 2 is a flowchart illustrating a display panel display method according to a first embodiment of the present invention.

In a first embodiment, the display panel display method includes the steps of:

step S10: image data of an input screen is acquired.

It is understood that the execution main body of the embodiment may be a display panel, wherein the display panel may be an electronic display panel such as a computer display or a TV. When the display panel displays an image, the entire image is composed of individual pixels, and each pixel is a display point. A pixel is the most basic element that constitutes an image, or the smallest unit that can be controlled in a display, and the entire image is composed of many pixels. The pixels can be controlled individually, or the brightness of the pixels can be controlled, and the image data is the data information for controlling each pixel in the image corresponding to the input picture.

Step S20: and determining the first line display data according to the image data.

Referring to fig. 3 and 4, fig. 3 is a timing chart when 2 dummy lines are inserted into the exemplary display panel, and fig. 4 is a timing chart when 3 dummy lines are inserted into the exemplary display panel, where first line denotes a first line corresponding to a first line displayed by the display panel, and dummy lines denote dummy lines indicating lines of image data that do not participate in image display before the first line.

It should be noted that, when the LCD is applied, it is usually necessary to insert dummy lines before the first line to transmit the display Data/TP of each line according to the clock signal CLK, the dummy lines are different from the display Data and do not have any display related information, and in a specific implementation, the dummy lines may be any number, such as two or three.

It can be understood that, to the LCD of different producer designs, the dummy lines that often need insert before the first line when the panel is used sets up differently because of the producer is different, when joining in marriage the screen, often the condition of a display panel that a mainboard meets a plurality of different producers production, just at this moment the condition that the dummy lines forgot to insert or insert incorrectly appears easily, however once insert the dummy lines, display panel then can appear showing unusual problem, when showing unusually, need carry out the display data through time schedule controller and system level chip and debug the first line, just also carry out the first line compensation. The first line display data is data information corresponding to each pixel in the first line of the LCD, which can solve the display abnormality.

Step S30: and charging corresponding data into the first line according to the first line display data to obtain compensated image data.

It should be noted that the display panel has a function of charging data into each row, and after the display panel determines the type of the input picture, the display panel can obtain the first row display data according to the type of the input picture, and charge the first row display data into the first row, where the data of each row in the display panel is the compensated image data.

Step S40: and displaying the image according to the compensated image data.

It can be understood that the compensated image data has been corrected, and the image display is performed directly according to the compensated image data, so that a normal display screen can be obtained.

In the first embodiment, image data of an input picture is acquired, first line display data are determined according to the image data, corresponding data are charged into a first line according to the first line display data, compensated image data are obtained, and image display is performed according to the compensated image data, so that when display is abnormal due to the fact that different dummy lines are inserted in the process that a same mainboard is matched with screens of different manufacturers, display abnormality is rapidly solved by correspondingly processing the first line data according to different pictures, and user experience is improved.

Referring to fig. 5, fig. 5 is a flowchart illustrating a display panel display method according to a second embodiment of the present invention, which is proposed based on the first embodiment shown in fig. 2.

In the second embodiment, the step S20 includes:

step S201: and judging whether the input picture is the picture with the same first row and the line to be selected according to the image data.

It should be noted that the timing controller or the system on chip in the display panel can determine the same frame as the first line and the to-be-selected line of the input frame according to the VBO/LVDS signal; the VBO is a digital interface standard technology facing image information transmission, a time control signal embedded in a data signal is further included in the VBO signal besides the data signal, and in the transmission of the VBO signal, after handshake between a timing control board and a mainboard is successful, a display communication sequence is entered to transmit the VBO signal; LVDS is a low-voltage differential signal, an LVDS sender converts TTL level parallel RGB data signals and control signals output by a main control chip of a driving board into low-voltage serial LVDS signals, then the signals are transmitted to an LVDS receiver on the side of a liquid crystal panel through a flexible cable between the driving board and the liquid crystal panel, and the LVDS receiver converts the serial signals into TTL level parallel signals and transmits the TTL level parallel signals to a liquid crystal screen time sequence control and row and column driving circuit.

It is understood that, in a specific implementation, the line to be selected may be selected in any line after the first line according to the specific situation of the display panel and the input picture, and the embodiment does not limit this.

In a specific implementation, if any row except the first row has a display failure, a corresponding row to be selected may be selected from any row except the first row through the input screen according to a similar method.

Step S202: and if the input picture is the picture with the same first row and the picture with the same to-be-selected row, determining that the display data of the first row is the data of the to-be-selected row.

It should be noted that, in order to solve the problem of abnormal display, it is necessary to determine a correct picture that should be displayed in the first line again, and when the input picture is a picture in which the first line is the same as the line to be selected, it can be concluded that the display data of the first line should be the same as the line to be selected, so in the compensation process, it can be determined that the first line should display the same content as the line to be selected when the input picture is a picture in which the first line is the same as the line to be selected.

In the second embodiment, after the step S201, the method further includes:

step S203: and if the input picture is a picture with the first row different from the to-be-selected row, determining that the display data of the first row is the data of the alternative row.

It can be understood that, when the input picture is a picture with a first row different from the to-be-selected row, in the compensation process, it may be determined that the first row should display the same content as the to-be-selected row when the input picture is a picture with the first row same as the to-be-selected row.

It is understood that, in a specific implementation, the alternative line may be selected in any line after the first line according to the specific situation of the display panel and the input picture, and the embodiment does not limit this.

In a specific implementation, if any row except the first row has a display failure, a corresponding candidate row may be selected from any row except the first row through the input screen according to a similar method.

In the second embodiment, the step S30 includes:

and if the first row display data is the data of the row to be selected, inputting the data which is the same as the row to be selected to the first row through a time schedule controller or a system level chip.

It should be noted that the display panel may input the same data to the first row and the to-be-selected row through a preset algorithm of the timing controller or the system chip when the gate driving signal of the array substrate is normal, so as to copy the data of the to-be-selected row to the first row, thereby ensuring that the display of the first row is normal.

The display panel can input the same data to the first line and the alternative line when the grid driving signal of the array substrate is normal through a preset algorithm of the time schedule controller or the system chip, so that the data of the alternative line is copied to the first line, and the normal display of the first line is ensured.

Further, with continued reference to fig. 3, in a second embodiment, the to-be-selected row includes: line 2 or last line.

Referring to fig. 6, fig. 6 is a timing diagram of inputting the same data as the second row to the first row through the timing controller or the system on chip according to an embodiment of the display panel display method of the invention; in fig. 6, the candidate line is the second line indicated by second line, that is, the input image at this time is determined to be the same image as the first line by the input screen, CLK1 is a clock signal generated by the gate drive of the array substrate, and when the clock signal is at the falling edge, the transmission of the image Data/TP is started. At this time, the data input to the first line and the second line by the time schedule controller are the same data, namely, the data of the second line is copied to the first line, so that the first line display cannot be abnormal, and the picture is normally displayed.

Referring to fig. 7, fig. 7 is a timing diagram of inputting the same data as the last row to the first row through the timing controller or the system on chip according to the display panel display method of the present invention; in fig. 7, the candidate line is the last line indicated by the last line, that is, the input image at this time is determined to be the same image as the first line and the last line by the input picture, CLK1 is a clock signal generated by the gate driving of the array substrate, N frame is a clock pulse signal of the first Data transmission period, N +1frame is a clock pulse signal of the second Data transmission period, and when the clock signal is at the falling edge, the image Data/TP starts to be transmitted. At this time, the data input to the first line and the last line by the time sequence controller are the same data, namely, the data of the last line is copied to the first line, so that the first line display cannot be abnormal, and the picture is normally displayed.

Referring to fig. 8, fig. 8 is a schematic diagram illustrating an abnormal display of the first line of a TV white screen and an enlargement of the first two lines of pixels. In fig. 8, the white frame top line is displayed as a gray frame, reflecting the display abnormality of the white frame top line. In fig. 8, the shading of the right slash indicates red, the shading of the dot matrix indicates green, the shading of the left slash indicates blue, the density of the shading indicates pixel luminance, and after the first two rows are enlarged, it can be seen that the pixel luminance of the first row is lower than that of the second row. At this time, the input picture should be a picture with the same first row and the same to-be-selected row, so the method in this embodiment may be adopted to perform first row compensation by inputting the same data as the to-be-selected row to the first row, thereby correctly displaying the image picture.

Referring to FIG. 9, FIG. 9 is an enlarged view of the first row of normal and first two rows of pixels of a TV white frame according to an embodiment of the display method of the display panel of the present invention; in fig. 9, the white frame is displayed normally in the first row, and the first two rows are enlarged to see that the first row pixels have the same brightness as the second row pixels.

Further, with continued reference to fig. 3, in a second embodiment, the alternate rows include: line 2n +1, with n being greater than or equal to 1.

Referring to fig. 10, fig. 10 is a timing diagram illustrating the timing controller or the system on chip inputting the same data as in the 2n +1 th row to the first row according to the display panel display method of the present invention; in fig. 10, the candidate line is the 2n +1 th line, that is, the input image at this time is determined to be an image in which the first line and the candidate line are different from each other by the input screen, CLK1 is a clock signal generated by the gate drive of the array substrate, and when the clock signal is at a falling edge, the image Data/TP starts to be transmitted. At this time, the data input to the first line and the 2n +1 th line by the time schedule controller are the same data, namely, the data of the 2n +1 th line is copied to the first line, so that the first line display cannot be abnormal, and the picture is normally displayed.

Referring to fig. 11, fig. 11 is a schematic diagram illustrating a first row display exception and a first 3 rows pixel enlargement of an exemplary H _ Strip picture; in fig. 11, the first line of the H _ clip picture is displayed as a white picture, reflecting the abnormality of the display of the first line of the H _ clip picture. In fig. 11, the shading of the right slash indicates red, the shading of the dot matrix indicates green, the shading of the left slash indicates blue, and the density of the shading indicates pixel luminance; after the first two rows are enlarged, the pixels in the first row are seen to be less bright than the pixels in the third row, while the pixels in the second row are seen to be fully dark. At this time, the input picture should be a picture in which the top line and the alternative line are different, so the method in this embodiment may be adopted to perform top line compensation by inputting the same data as the alternative line to the top line, thereby correctly displaying the image picture.

In this embodiment, if the input picture is not the picture with the first row being the same as the 2 nd or last row, such as the most typical H _ clip picture (one row is bright and one row is dark), the 2n +1(n is 1,2, 3.) row copy is performed to the first row, so that the first row can be ensured to display normally.

In a second embodiment, whether the input picture is the picture with the same first line and the line to be selected is determined according to the image data, if the input picture is the picture with the same first line and the line to be selected, the first line display data is determined to be the data of the line to be selected, if the input picture is the picture with the different first line and the line to be selected, the first line display data is determined to be the data of the alternative line, if the first line display data is the data of the line to be selected, the data with the same line as the line to be selected is input to the first line through a timing controller or a system level chip, and if the first line display data is the data of the alternative line, the data with the same line as the alternative line is input to the first line through the timing controller or the system level chip. The type of the input picture is judged through the time schedule controller or the system level chip, and when the input picture belongs to a special type, corresponding first line display data is input to the first line through a preset algorithm of the time schedule controller or the system level chip, so that the problem of abnormal first line display caused by dummy line input errors is effectively solved, time consumption caused by manual one-to-one debugging is avoided, and user experience is improved.

Referring to fig. 13, fig. 13 is a flowchart illustrating a display method of a display panel according to a third embodiment of the present invention, which is proposed based on the first embodiment shown in fig. 2 and the second embodiment shown in fig. 3.

Referring to FIG. 14, FIG. 14 is a schematic view of a TFT circuit module according to an embodiment of a display panel display method of the present invention; in a third embodiment, a display panel includes: the thin film transistor 002 and the array substrate 001 correspond to the row to be selected, wherein a source electrode and a drain electrode of the thin film transistor 002 are respectively connected with a first output end and a second output end of the array substrate 001, a gate electrode of the thin film transistor 002 is connected with the voltage level converter 003, the first output end of the array substrate 001 corresponds to the first row, and the second output end of the array substrate 001 corresponds to the row to be selected;

the step S30 includes:

step S301: if the first row display data is the data of the row to be selected, a control signal is output to the voltage level converter 003.

The voltage level converter 003 is an electronic device that switches an input signal from one voltage domain to another. The VDD of different voltage domains are different, and the device cannot work normally without voltage conversion.

It will be appreciated that the control signal is a lower level signal that is insufficient to initiate operation of the subsequent device, and the voltage level shifter 003 is configured to control the subsequent device.

Step S302: the gate level of the corresponding thin film transistor 002 is pulled up to the turn-on voltage by the voltage level shifter 003.

Note that the thin film transistor 002 is abbreviated as a TFT. The TFT type display screen is a mainstream display device in various notebook computers and desktop computers, and each liquid crystal pixel point on the display screen is driven by a thin film transistor integrated behind the pixel point, so the TFT type display screen is also a type of active matrix liquid crystal display device. One of the best LCD color displays, the TFT type display has advantages of high responsivity, high brightness, high contrast, etc.

It is understood that after the voltage level shifter 003 receives the control signal, the output terminal of the voltage level shifter 003 outputs a voltage having a magnitude sufficient to turn on the thin film transistor 002, which can be denoted as VGH.

Step S303: and conducting a first output end and a second output end of the array substrate 001 according to the starting voltage, so as to charge the same data as the to-be-selected row into the first row.

It can be understood that when the thin film transistor 002 is turned on, the first output terminal and the second output terminal of the array substrate 001 are communicated, the first output terminal corresponds to the first row, and the second output terminal corresponds to the row to be selected, so that the control circuits of the first row and the row to be selected are connected in series, and the first row is charged with the same data as the row to be selected.

Further, in this embodiment, the to-be-selected row includes: line 2 or last line.

It is understood that the gate driving unit GOA block of the in-plane array substrate 001 outputs one Gout signal per stage, controlling the switches of each row. Two thin film transistors 002 are newly added, and the source and drain of the thin film transistor 002 are respectively connected to Gout, the gate is connected to the voltage level converter 003, and the switch of the voltage level converter 003 is controlled. When the timing controller or the system-on-chip detects that the picture is the designated special picture, the timing controller or the system-on-chip sends a control signal to the voltage level converter 003, the voltage level converter 003 pulls the control pins of the two thin film transistors 002, namely Gout1_2 or Gout1_ n, to VGH, at the moment, the two newly added thin film transistors 002 are turned on, Gout1 and Gout2 or Gout1 and Gout are communicated, and the first row, the second row or the last row are filled with the same data.

In a third embodiment, a display panel includes: and the thin film transistor 002 corresponds to the row to be selected, wherein a source electrode and a drain electrode of the thin film transistor 002 are respectively connected with a first output end and a second output end of the array substrate 001, a gate electrode of the thin film transistor 002 is connected with the voltage level converter 003, wherein the first output end of the array substrate 001 corresponds to the first row, and the second output end of the array substrate 001 corresponds to the row to be selected. The connection of the loop is controlled by turning on the thin film transistor 002, and the first row data is charged according to the signal driven by the grid electrode of the array substrate 001, so that the control precision is improved.

Further, referring to fig. 15, an embodiment of the present invention further provides a display device, including:

and an image acquisition module 10, configured to acquire image data of an input picture.

Aiming at the problems that different dummy lines are often required to be manually inserted before the first line due to different LCD designs, abnormal display is caused once the dummy lines are inserted, and when the abnormal display occurs, the first line needs to be compensated. The first line display data is data information corresponding to each pixel in the first line of the LCD, which can resolve the display abnormality.

And a data selection module 20, configured to determine the first row display data according to the image data.

And the data transmission module 30 is configured to charge the first line with corresponding data according to the first line display data to obtain compensated image data.

And the image display module 40 is configured to perform image display according to the compensated image data.

Other embodiments or specific implementation manners of the display device according to the present invention may refer to the above method embodiments, and are not described herein again.

In addition, an embodiment of the present invention further provides a storage medium, where a display panel display program is stored, and when executed by a processor, the display panel display program implements the display panel display method as described above.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order, but rather the words first, second, third, etc. are to be interpreted as names.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (e.g., a Read Only Memory (ROM)/Random Access Memory (RAM), a magnetic disk, an optical disk), and includes several instructions for enabling a terminal device (which may be a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A display panel display method is characterized by comprising the following steps:

acquiring image data of an input picture;

determining first line display data according to the image data;

and displaying the image according to the compensated image data.

2. The display panel display method of claim 1, wherein the step of determining the first line of display data from the image data comprises:

3. The display panel display method of claim 2, wherein the to-be-selected row comprises: line 2 or last line.

4. The display panel display method according to claim 2, wherein after the step of determining whether the input picture is a picture in which the first line is the same as the line to be selected according to the image data, the method further comprises:

5. The display panel display method of claim 4, wherein the alternative row comprises: line 2n +1, with n being greater than or equal to 1.

6. The display panel display method of claim 4, wherein the step of charging the first row with the corresponding data according to the display data of the first row comprises:

7. The display panel display method of claim 2, wherein the display panel comprises: the array substrate comprises a thin film transistor and an array substrate, wherein the thin film transistor corresponds to the row to be selected, a source electrode and a drain electrode of the thin film transistor are respectively connected with a first output end and a second output end of the array substrate, a grid electrode of the thin film transistor is connected with a voltage level converter, the first output end of the array substrate corresponds to the first row, and the second output end of the array substrate corresponds to the row to be selected;

8. A display device, characterized in that the display device comprises:

9. A display panel, comprising: a memory, a processor, and a display panel display program stored on the memory and executable on the processor, the display panel display program configured to implement the display panel display method according to any one of claims 1 to 7.

10. A storage medium having stored thereon a display panel display program which, when executed by a processor, implements the display panel display method according to any one of claims 1 to 7.