CN108922484A - Display screen display optimization method, system and terminal - Google Patents
Display screen display optimization method, system and terminal Download PDFInfo
- Publication number
- CN108922484A CN108922484A CN201810783523.6A CN201810783523A CN108922484A CN 108922484 A CN108922484 A CN 108922484A CN 201810783523 A CN201810783523 A CN 201810783523A CN 108922484 A CN108922484 A CN 108922484A
- Authority
- CN
- China
- Prior art keywords
- edge
- voltage value
- display screen
- display
- brightness change
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3618—Control of matrices with row and column drivers with automatic refresh of the display panel using sense/write circuits
-
- 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
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
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)
Abstract
The invention discloses a kind of display screen display optimization method, system and terminal, display screen includes several VCOM electrodes and several display areas, and several display area ranks are distributed, and VCOM electrode and display area correspond, and wherein display screen display optimization method includes：The fringe region including at least one display area of display screen is selected, the corresponding VCOM electrode of fringe region is edge VCOM electrode；The voltage value that edge VCOM electrode is arranged is the first adjustment voltage value, and the first adjustment voltage value is so that the flicker level of fringe region is less than the voltage value of preset threshold.The present invention passes through setting fringe region and the voltage value of corresponding edge VCOM electrode, making the flicker level of the display area in fringe region reduces, the splashette probability for reducing display platen edge, can be improved the consistency of the full frame screen display effect of display screen, to keep the usage experience of user good.
Description
Technical field
The present invention relates to microelectronics technology more particularly to a kind of display screen display optimization methods, system and terminal.
Background technique
Since liquid crystal characteristic is easy polarization in liquid crystal display, it requires that the voltage for being added in liquid crystal both ends is wanted positive and negative and cut
It changes, that is, the voltage being added on liquid crystal electrode is being overturn always；Any liquid crystal display panel requires suitably to adjust VCOM (liquid crystal
The reference voltage of molecule deflection) voltage, so that the backboard for panel provides a reference point.
VCOM voltage is the bottom of single LCD (liquid crystal display) pixel and the node of panel bottom liner substrate connecting place
Voltage.The difference of the voltage and VCOM that are added on liquid crystal electrode is exactly the voltage of display brightness, when (positive voltage-VCOM) and (negative
Voltage-VCOM) numerical value asymmetry when, human eye just it is observed that liquid crystal display there are splashette phenomenons；VCOM value is suitably adjusted,
Flashing and other adverse effects can be reduced.
Due to the otherness of liquid crystal display panel production technology, VCOM voltage can with different liquid crystal display panels and there are difference,
When VCOM voltage is not suitable for, it is uneven to will cause pixel light emission intensity, to generate scintillation, it is therefore desirable to before factory
VCOM value is set, to match with the self-characteristic of each screen, to reduce scintillation.
Usual user sees that liquid crystal display focuses primarily upon screen middle position, so being usually provided that liquid crystal display
The optimal VCOM value of central area, to guarantee the display effect of center's point of screen.Thus it will appear a kind of phenomenon, be exactly to work as screen
When size is bigger, the scintillation in liquid crystal display corner can be obvious, and the experience of user is thus caused to be deteriorated.
Summary of the invention
The technical problem to be solved by the present invention is to the scintillations in order to overcome the edge of liquid crystal display in the prior art
Defect that is obvious, causing the experience of user to be deteriorated, provides a kind of display screen display optimization method, system and terminal.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of display screen display optimization method, the display screen include several VCOM electrodes and several display areas, several
The display area ranks distribution, the VCOM electrode and the display area correspond, the display screen display optimization side
Method includes：
The fringe region including at least one display area of the display screen is selected, the fringe region is corresponding
The VCOM electrode be edge VCOM electrode；
Be arranged the edge VCOM electrode voltage value be the first adjustment voltage value, the first adjustment voltage value be so that
The flicker level of the fringe region is less than the voltage value of preset threshold.
Preferably, the flicker level is brightness change value；
The step of voltage value of the setting edge VCOM electrode is the first adjustment voltage value include：
The display screen is set and shows default test picture；
Different voltage values is repeatedly set for the edge VCOM electrode, it is corresponding to obtain the voltage value being arranged every time
The brightness change value of the fringe region；
The the first brightness change value for being less than the preset threshold is obtained, and selects the smallest first brightness change value；
It is the first adjustment voltage value that the corresponding voltage value of the smallest first brightness change value, which is arranged,.
Preferably, the display screen display optimization method further includes：
Select the non-edge including at least one display area of the display screen, the non-edge
The corresponding VCOM electrode is non-edge VCOM electrode；
The voltage value that the non-edge VCOM electrode is arranged is second adjustment voltage value, and the second adjustment voltage value is to make
The flicker level for obtaining the non-edge is less than the voltage value of the preset threshold.
Preferably, the flicker level is brightness change value；
The step of voltage value of the setting non-edge VCOM electrode is second adjustment voltage value include：
The display screen is set and shows default test picture；
Different voltage values is repeatedly set for the non-edge VCOM electrode, it is corresponding to obtain the voltage value being arranged every time
The non-edge the second brightness change value；
The the second brightness change value for being less than the preset threshold is obtained, and selects the smallest second brightness change value；
It is the second adjustment voltage value that the corresponding voltage value of the smallest second brightness change value, which is arranged,.
A kind of display screen display optimization system, the display screen include several VCOM electrodes and several display areas, several
The display area ranks distribution, the VCOM electrode and the display area correspond, display screen display optimization system
System includes selecting module and edge voltage setup module；
The selecting module is used to select the fringe region including at least one display area of the display screen,
The corresponding VCOM electrode of the fringe region is edge VCOM electrode；
The voltage value that the edge voltage setup module is used to be arranged the edge VCOM electrode is the first adjustment voltage value,
The first adjustment voltage value is so that the flicker level of the fringe region is less than the voltage value of preset threshold.
Preferably, the flicker level is brightness change value, and the edge voltage setup module includes the first display setting
Module, the first acquisition module, first choose module and first voltage setup module；
The first display setup module shows default test picture for the display screen to be arranged；
First acquisition module is used to repeatedly be arranged for the edge VCOM electrode different voltage values, and obtains each
First brightness change value of the corresponding fringe region of the voltage value being arranged；
Described first, which chooses module, obtains the first brightness change value for being less than the preset threshold, and selects the smallest
First brightness change value；
The first voltage setup module is institute for the corresponding voltage value of the smallest first brightness change value to be arranged
State the first adjustment voltage value.
Preferably, the display screen display optimization system further includes non-edge voltage setup module；
The selecting module is also used to select the non-edge area including at least one display area of the display screen
Domain, the corresponding VCOM electrode of the non-edge are non-edge VCOM electrode；
The voltage value that the non-edge voltage setup module is used to be arranged the non-edge VCOM electrode is second adjustment electricity
Pressure value, the second adjustment voltage value are so that the flicker level of the non-edge is less than the voltage of the preset threshold
Value.
Preferably, the flicker level is brightness change value, and the non-edge voltage setup module includes that the second display is set
Set module, the second acquisition module, the second selection module and second voltage setup module；
The second display setup module shows default test picture for the display screen to be arranged；
Second acquisition module is used to repeatedly be arranged for the non-edge VCOM electrode different voltage values, and obtains every
Second brightness change value of the corresponding non-edge of the voltage value of secondary setting；
The second selection module is used to obtain the second brightness change value less than the preset threshold, and selects the smallest
Second brightness change value；
The second voltage setup module is institute for the corresponding voltage value of the smallest second brightness change value to be arranged
State second adjustment voltage value.
A kind of terminal, the terminal include the display screen after display screen display optimization method optimization as described above.
The positive effect of the present invention is that：Display screen display optimization method of the invention passes through setting display screen
The voltage value of corresponding VCOM electrode in fringe region and setting fringe region, so that the sudden strain of a muscle of the display area in fringe region
Bright degree reduces, and reduces the splashette probability of display platen edge, the consistency of the full frame screen display effect of display screen can be improved, to make
The usage experience for obtaining user is better.
Detailed description of the invention
Fig. 1 is that the structure of the display screen of the embodiment of the present invention 1 divides schematic diagram.
Fig. 2 is the flow chart of the display screen display optimization method of the embodiment of the present invention 1.
Fig. 3 is the flow chart of the step 102 of the display screen display optimization method of the embodiment of the present invention 2.
Fig. 4 is the flow chart of the display screen display optimization method of the embodiment of the present invention 3.
Fig. 5 is the voltage value of the fringe region of the display screen of the embodiment of the present invention 3 and the VCOM electrode of non-edge
Setting schematic diagram.
Fig. 6 is the flow chart of the step 104 of the display screen display optimization method of the embodiment of the present invention 4.
Fig. 7 is the module diagram of the display screen display optimization system of the embodiment of the present invention 5.
Fig. 8 is that the module of the edge voltage setup module 202 of the display screen display optimization system of the embodiment of the present invention 6 is shown
It is intended to.
Fig. 9 is the module diagram of the display screen display optimization system of the embodiment of the present invention 7.
Figure 10 is the module of the edge voltage setup module 203 of the display screen display optimization system of the embodiment of the present invention 8
Schematic diagram.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment 1
Provided in this embodiment is a kind of display screen display optimization method, as shown in Figure 1, display screen 01 includes several displays
Region 001 and several VCOM electrode (not shown)s, several 001 ranks of display area distributions, VCOM electrode and display area
001 corresponds, and each small box shown in figure represents a display area 001, and each display area 001 is correspondingly arranged one
A VCOM electrode, display area and VOM electrode can make different size according to the size of display screen and the size of pixel
Setting, as shown in Fig. 2, display screen display optimization method includes：
Step 101, the fringe region including at least one display area for selecting display screen, the VCOM in fringe region
Electrode is edge VCOM electrode.
It is specific as shown in Figure 1, four angles of setting display screen are respectively as fringe region 010-013, the present embodiment
Fringe region 010-013 includes 6 display areas respectively, and 6 VOM electrodes in each fringe region are edge VCOM electricity
Pole.
Step 102, be arranged edge VCOM electrode voltage value be the first adjustment voltage value, the first adjustment voltage value be so that
The flicker level of fringe region is less than the voltage value of preset threshold.
Specifically as shown in Figure 1, in the present embodiment, it is assumed that so that the flicker level of fringe region 010 is less than preset threshold
Voltage value be A, be arranged fringe region 010 in 6 VOM electrodes, that is, edge VCOM electrode voltage value be A；Assuming that so that side
The voltage value that the flicker level in edge region 011 is less than preset threshold is B, and the electricity of 6 VOM electrodes in fringe region 010 is arranged
Pressure value is B；Assuming that so that the voltage value that the flicker level of fringe region 012 is less than preset threshold is C, setting fringe region
The voltage value of 6 VOM electrodes in 012 is C；Assuming that so that the flicker level of fringe region 013 is less than the electricity of preset threshold
Pressure value is D, and the voltage value that 6 VOM electrodes in fringe region 013 are arranged is D.
The flicker level of fringe region is less than preset threshold, so that the flicker level of the display area in fringe region is than normal
Flashing program when rule setting reduces, and reduces the splashette probability of display platen edge, the full frame screen display effect of display screen can be improved
Consistency so that the usage experience of user is better.
Embodiment 2
Provided in this embodiment is a kind of display screen display optimization method, the present embodiment be on that basis of example 1 into
Step refining, more specifically, flicker level are brightness change value.
Step 102 includes：
Step 1021, setting display screen show default test picture；
Different voltage values is repeatedly arranged for edge VCOM electrode for step 1022, obtains the voltage value being arranged every time
First brightness change value of corresponding fringe region；
Step 1023 obtains the first brightness change value for being less than preset threshold, and selects the smallest first brightness change value；
It is the first adjustment voltage value that step 1024, the smallest first brightness change of setting, which are worth corresponding voltage value,.
Provided in this embodiment is a kind of specific embodiment for selecting the first adjustment voltage value, by the way that display screen is arranged
The default test picture of display, default test picture can repeatedly set for the flashing picture of specific grey-scale for some fringe region
It sets in different voltage values, such as the fringe region 010 of Fig. 1, the voltage value that 6 VCOM electrodes are arranged is 0.1 volt, 0.2 volt
To 1 volt, that is, increase by 0.1 volt every time since 0.1V, tests always to 1 volt, it is of course also possible to be set according to other voltages
Regulation test is set, example here simply facilitates understanding.Every time increase by 0.1 volt after, keep this be arranged voltage value for a period of time,
In a period of time kept herein, by the way that screen detector to be placed on to the surface middle position of fringe region 010, marginal zone is acquired
Then the brightness change value in domain 010 sets next voltage value for the voltage value of edge VCOM electrode, acquires next voltage
It is worth the brightness change value of corresponding fringe region 010, until voltage value of the test to the last one setting, that is, acquire 10
The brightness change value of group fringe region 010, selects the smallest brightness change in the brightness change value of 10 groups of fringe regions 010
Corresponding voltage value is as the first adjustment voltage value when being worth, that is, selecting minimum with respect to flicker level.
It is tested again by the voltage value that fringe region 011,012,013 is respectively set in above-mentioned steps, each region is corresponding
Opposite flicker level minimum voltage value is set.
By the method, the splashette probability of display platen edge is reduced, the one of the full frame screen display effect of display screen can be improved
Cause property, so that the usage experience of user is better.
Embodiment 3
Provided in this embodiment is a kind of display screen display optimization method, the display screen display optimization method of the present embodiment with
Embodiment 1 is compared, and difference is, as shown in figure 4, display screen display optimization method further includes：
Step 103, the non-edge including at least one display area for selecting display screen, non-edge are corresponding
VCOM electrode be non-edge VCOM electrode；
Step 104, the voltage value that non-edge VCOM electrode is arranged are second adjustment voltage value, and second adjustment voltage value is to make
The flicker level for obtaining non-edge is less than the voltage value of preset threshold.
Specifically as shown in figure 5, setting display gets rid of the region outside the fringe region 010-013 at four angles as non-edge
Region, it is assumed that so that the voltage value that the flicker level of non-edge is less than preset threshold is E, setting non-edge VCOM electrode
Voltage value is E.
By the way that the voltage value of fringe region and the corresponding VCOM electrode of non-edge is respectively set, on the one hand reduce
It shows the splashette probability of platen edge, also more improves the consistency of the full frame screen display effect of display screen on the whole, so that
The usage experience of user is better.
Embodiment 4
Provided in this embodiment is a kind of display screen display optimization method, and the present embodiment is on the basis of embodiment 3
Further refinement, more specifically, flicker level are brightness change value.
As shown in fig. 6, step 104 includes：
Step 1041, setting display screen show default test picture；
Different voltage values is repeatedly arranged for non-edge VCOM electrode for step 1042, obtains the voltage value pair being arranged every time
Second brightness change value of the non-edge answered；
Step 1043 obtains the second brightness change value for being less than preset threshold, and selects the smallest second brightness change value；
It is second adjustment voltage value that step 1044, the smallest second brightness change of setting, which are worth corresponding voltage value,.
Provided in this embodiment is a kind of specific embodiment for selecting second adjustment voltage value, specific embodiment
Similar with the embodiment in embodiment 2, details are not described herein.
The voltage value of corresponding VCOM electrode is distinguished by the way that fringe region and non-edge is respectively set, is on the one hand reduced
It shows the splashette probability of platen edge, also more improves the consistency of the full frame screen display effect of display screen on the whole, so that
The usage experience of user is better.
Embodiment 5
The present embodiment provides a kind of display screen display optimization system, display screen includes several VCOM electrodes and several viewing areas
Domain, several display area ranks distributions, VCOM electrode and display area correspond, as shown in fig. 7, display screen display optimization system
System includes selecting module 201 and edge voltage setup module 202.
Selecting module 201 is used to select the fringe region including at least one display area of display screen, fringe region
Corresponding VCOM electrode is edge VCOM electrode.
It is specific as shown in Figure 1, four angles of setting display screen are respectively as fringe region 010-013, the present embodiment
Fringe region 010-013 includes 6 display areas respectively, and 6 VOM electrodes in each fringe region are edge VCOM electricity
Pole.
Edge voltage setup module 202 be used for be arranged edge VCOM electrode voltage value be the first adjustment voltage value, first
Adjustment voltage value is so that the flicker level of fringe region is less than the voltage value of preset threshold.
Specifically as shown in Figure 1, in the present embodiment, it is assumed that so that the flicker level of fringe region 010 is less than preset threshold
Voltage value be A, the voltage value of 6 VOM electrodes being arranged in fringe region 010 is A；Assuming that so that fringe region 011
The voltage value that flicker level is less than preset threshold is B, and the voltage value that 6 VOM electrodes in fringe region 010 are arranged is B；It is false
If making the flicker level of fringe region 012 be less than the voltage value of preset threshold is C, 6 VOM in fringe region 012 are set
The voltage value of electrode is C；Assuming that so that the voltage value that the flicker level of fringe region 013 is less than preset threshold is D, setting side
The voltage value of 6 VOM electrodes in edge region 013 is D.
The flicker level of fringe region is less than preset threshold, so that the flicker level of the display area in fringe region is than normal
Rule setting reduces, and reduces the splashette probability of display platen edge, the consistency of the full frame screen display effect of display screen can be improved, to make
The usage experience for obtaining user is better.
Embodiment 6
The present embodiment provides a kind of display screen display optimization system, the present embodiment is further on the basis of embodiment 5
Refinement, more specifically, flicker level are brightness change value, as shown in figure 8, edge voltage setup module 202 includes the first display
Setup module 2021, the first acquisition module 2022, first choose module 2023 and first voltage setup module 2024.
First display setup module 2021 shows default test picture for display screen to be arranged；
First acquisition module 2022 is used to repeatedly be arranged for edge VCOM electrode different voltage values, what acquisition was arranged every time
First brightness change value of the corresponding fringe region of voltage value；
First, which chooses module 2023, obtains the first brightness change value for being less than preset threshold, and selects the smallest first brightness
Changing value；
First voltage setup module 2024 is the first tune for the corresponding voltage value of the smallest first brightness change value to be arranged
Whole voltage value.
Provided in this embodiment is a kind of specific embodiment for selecting the first adjustment voltage value, by the way that display screen is arranged
The default test picture of display, default test picture can successively set for the flashing picture of specific grey-scale for some fringe region
Setting 6 VOM electrodes in different voltage values, such as the fringe region 010 of Fig. 1 is edge VCOM electrode, by edge VCOM electricity
The voltage value of pole is disposed as 0.1 volt, 0.2 volt to 1 volt, that is, increases by 0.1 volt every time since 0.1V, tests always to 1
Volt, it is of course also possible to which regulation test is arranged according to other voltages, example here simply facilitates understanding.Increase by 0.1 volt every time
Afterwards, keep this be arranged voltage value for a period of time, in a period of time kept herein, by the way that screen detector is placed on marginal zone
The surface middle position in domain 010 acquires the brightness change value of fringe region 010, then sets the voltage value of edge VCOM electrode
It is set to next voltage value, acquires the brightness change value of the corresponding fringe region 010 of next voltage value, until testing to last
The voltage value of one setting, that is, acquires the brightness change value of 10 groups of fringe regions 010, in 10 groups of fringe regions 010
When selecting the smallest brightness change value in brightness change value, that is, selecting opposite flicker level minimum corresponding voltage value as
The first adjustment voltage value.
It is tested again by the voltage value that fringe region 011,012,013 is respectively set in above-mentioned steps, each region is corresponding
Opposite flicker level minimum voltage value is set.
By this system, the splashette probability of display platen edge is reduced, the one of the full frame screen display effect of display screen can be improved
Cause property, so that the usage experience of user is better.
Embodiment 7
Provided in this embodiment is a kind of display screen display optimization system, the display screen display optimization system of the present embodiment with
Embodiment 5 is compared, and difference is, as shown in figure 9, display screen display optimization system further includes non-edge voltage setup module
203。
Selecting module 201 is also used to select the non-edge including at least one display area of display screen, non-edge
The corresponding VCOM electrode in region is non-edge VCOM electrode；
The voltage value that non-edge voltage setup module 203 is used to be arranged non-edge VCOM electrode is second adjustment voltage value,
Second adjustment voltage value is so that the flicker level of non-edge is less than the voltage value of preset threshold.
Specifically as shown in figure 5, setting display gets rid of the region outside the fringe region 010-013 at four angles as non-edge
Region, it is assumed that so that the voltage value that the flicker level of non-edge is less than preset threshold is E, setting non-edge VCOM electrode
Voltage value is E.
By the way that the voltage value of fringe region and the corresponding VCOM electrode of non-edge is respectively set, on the one hand reduce
It shows the splashette probability of platen edge, also more improves the consistency of the full frame screen display effect of display screen on the whole, so that
The usage experience of user is better.
Embodiment 8
Provided in this embodiment is a kind of display screen display optimization system, and the present embodiment is on the basis of embodiment 7
Further refinement, more specifically, flicker level are brightness change value, and as shown in Figure 10, non-edge voltage setup module 203 includes
Second display setup module 2031, the second acquisition module 2032, second choose module 2033 and second voltage setup module 2034；
Second display setup module 2031 shows default test picture for display screen to be arranged；
Second acquisition module 2032 is used to repeatedly be arranged for non-edge VCOM electrode different voltage values, and obtains and set every time
Second brightness change value of the corresponding non-edge of the voltage value set.
Second selection module 2033 is used to obtain the second brightness change value less than preset threshold, and selects the smallest by second
Brightness change value；
Second voltage setup module 2034 is the second tune for the corresponding voltage value of the smallest second brightness change value to be arranged
Whole voltage value.
Provided in this embodiment is a kind of specific embodiment for selecting second adjustment voltage value, specific embodiment
Similar with the embodiment in embodiment 6, details are not described herein.
The voltage value of corresponding VCOM electrode is distinguished by the way that fringe region and non-edge is respectively set, is on the one hand reduced
It shows the splashette probability of platen edge, also more improves the consistency of the full frame screen display effect of display screen on the whole, so that
The usage experience of user is better.
Embodiment 9
A kind of terminal, terminal include the display screen after the display screen display optimization method optimization such as embodiment 1-4.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (9)
1. a kind of display screen display optimization method, which is characterized in that the display screen includes several VCOM electrodes and several displays
Region, several display area ranks distributions, the VCOM electrode and the display area correspond, the display screen display
Show that optimization method includes：
Select the fringe region including at least one display area of the display screen, the corresponding institute of the fringe region
Stating VCOM electrode is edge VCOM electrode；
The voltage value that the edge VCOM electrode is arranged is the first adjustment voltage value, and the first adjustment voltage value is so that described
The flicker level of fringe region is less than the voltage value of preset threshold.
2. display screen display optimization method as described in claim 1, which is characterized in that the flicker level is brightness change
Value；
The step of voltage value of the setting edge VCOM electrode is the first adjustment voltage value include：
The display screen is set and shows default test picture；
Different voltage values is repeatedly set for the edge VCOM electrode, it is corresponding described to obtain the voltage value being arranged every time
First brightness change value of fringe region；
The the first brightness change value for being less than the preset threshold is obtained, and selects the smallest first brightness change value；
It is the first adjustment voltage value that the corresponding voltage value of the smallest first brightness change value, which is arranged,.
3. display screen display optimization method as described in claim 1, which is characterized in that the display screen display optimization method is also
Including：
The non-edge including at least one display area of the display screen is selected, the non-edge is corresponding
The VCOM electrode be non-edge VCOM electrode；
The voltage value that the non-edge VCOM electrode is arranged is second adjustment voltage value, and the second adjustment voltage value is so that institute
The flicker level for stating non-edge is less than the voltage value of the preset threshold.
4. display screen display optimization method as claimed in claim 3, which is characterized in that the flicker level is brightness change
Value；
The step of voltage value of the setting non-edge VCOM electrode is second adjustment voltage value include：
The display screen is set and shows default test picture；
Different voltage values is repeatedly set for the non-edge VCOM electrode, obtains the corresponding institute of the voltage value being arranged every time
State the second brightness change value of non-edge；
The the second brightness change value for being less than the preset threshold is obtained, and selects the smallest second brightness change value；
It is the second adjustment voltage value that the corresponding voltage value of the smallest second brightness change value, which is arranged,.
5. a kind of display screen display optimization system, which is characterized in that the display screen includes several VCOM electrodes and several displays
Region, several display area ranks distributions, the VCOM electrode and the display area correspond, the display screen display
Show that optimization system includes selecting module and edge voltage setup module；
The selecting module is used to select the fringe region including at least one display area of the display screen, described
The corresponding VCOM electrode of fringe region is edge VCOM electrode；
The voltage value that the edge voltage setup module is used to be arranged the edge VCOM electrode is the first adjustment voltage value, described
The first adjustment voltage value is so that the flicker level of the fringe region is less than the voltage value of preset threshold.
6. display screen display optimization system as claimed in claim 5, which is characterized in that the flicker level is brightness change
Value, the edge voltage setup module include the first display setup module, the first acquisition module, the first selection module and the first electricity
Press setup module；
The first display setup module shows default test picture for the display screen to be arranged；
First acquisition module is used to repeatedly be arranged for the edge VCOM electrode different voltage values, and obtains setting every time
The corresponding fringe region of the voltage value the first brightness change value；
Described first, which chooses module, obtains the first brightness change value for being less than the preset threshold, and selects the smallest by first
Brightness change value；
The first voltage setup module is for being arranged the corresponding voltage value of the smallest first brightness change value as described the
One adjustment voltage value.
7. display screen display optimization system as claimed in claim 5, which is characterized in that the display screen display optimization system is also
Including non-edge voltage setup module；
The selecting module is also used to select the non-edge including at least one display area of the display screen, institute
Stating the corresponding VCOM electrode of non-edge is non-edge VCOM electrode；
The voltage value that the non-edge voltage setup module is used to be arranged the non-edge VCOM electrode is second adjustment voltage value,
The second adjustment voltage value is so that the flicker level of the non-edge is less than the voltage value of the preset threshold.
8. display screen display optimization system as claimed in claim 7, which is characterized in that the flicker level is brightness change
Value, the non-edge voltage setup module include the second display setup module, the second acquisition module, the second selection module and second
Voltage setup module；
The second display setup module shows default test picture for the display screen to be arranged；
Second acquisition module is used to repeatedly be arranged for the non-edge VCOM electrode different voltage values, and obtains and set every time
Second brightness change value of the corresponding non-edge of the voltage value set；
The second selection module is used to obtain the second brightness change value less than the preset threshold, and selects the smallest by second
Brightness change value；
The second voltage setup module is for being arranged the corresponding voltage value of the smallest second brightness change value as described the
Two adjustment voltage values.
9. a kind of terminal, which is characterized in that the terminal include the display screen as described in claim 1-4 any one show it is excellent
Display screen after the optimization of change method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810783523.6A CN108922484A (en) | 2018-07-17 | 2018-07-17 | Display screen display optimization method, system and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810783523.6A CN108922484A (en) | 2018-07-17 | 2018-07-17 | Display screen display optimization method, system and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108922484A true CN108922484A (en) | 2018-11-30 |
Family
ID=64415534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810783523.6A Pending CN108922484A (en) | 2018-07-17 | 2018-07-17 | Display screen display optimization method, system and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108922484A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698638A (en) * | 2015-04-03 | 2015-06-10 | 京东方科技集团股份有限公司 | Method and device for debugging flickers and liquid crystal display panel |
| CN104732943A (en) * | 2015-04-08 | 2015-06-24 | 京东方科技集团股份有限公司 | Public voltage regulating method and device and display device |
| CN205140484U (en) * | 2015-10-09 | 2016-04-06 | 昆山龙腾光电有限公司 | Display panel scintillation degree testing arrangement |
| CN105895038A (en) * | 2016-05-16 | 2016-08-24 | 深圳天珑无线科技有限公司 | Method and device for driving display module set in liquid crystal display screen |
| CN106098013A (en) * | 2016-08-23 | 2016-11-09 | 京东方科技集团股份有限公司 | A kind of driving method showing module and driving means, display device |
| JP2017116820A (en) * | 2015-12-25 | 2017-06-29 | 株式会社ジャパンディスプレイ | Liquid crystal display |
| CN107093410A (en) * | 2017-06-20 | 2017-08-25 | 武汉华星光电技术有限公司 | Liquid crystal display brightness control method, device and LCDs |
| CN108172185A (en) * | 2018-01-03 | 2018-06-15 | 深圳禾苗通信科技有限公司 | It is a kind of to reduce the uneven method of LCD panel flicker flickers |
-
2018
- 2018-07-17 CN CN201810783523.6A patent/CN108922484A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698638A (en) * | 2015-04-03 | 2015-06-10 | 京东方科技集团股份有限公司 | Method and device for debugging flickers and liquid crystal display panel |
| CN104732943A (en) * | 2015-04-08 | 2015-06-24 | 京东方科技集团股份有限公司 | Public voltage regulating method and device and display device |
| CN205140484U (en) * | 2015-10-09 | 2016-04-06 | 昆山龙腾光电有限公司 | Display panel scintillation degree testing arrangement |
| JP2017116820A (en) * | 2015-12-25 | 2017-06-29 | 株式会社ジャパンディスプレイ | Liquid crystal display |
| CN105895038A (en) * | 2016-05-16 | 2016-08-24 | 深圳天珑无线科技有限公司 | Method and device for driving display module set in liquid crystal display screen |
| CN106098013A (en) * | 2016-08-23 | 2016-11-09 | 京东方科技集团股份有限公司 | A kind of driving method showing module and driving means, display device |
| CN107093410A (en) * | 2017-06-20 | 2017-08-25 | 武汉华星光电技术有限公司 | Liquid crystal display brightness control method, device and LCDs |
| CN108172185A (en) * | 2018-01-03 | 2018-06-15 | 深圳禾苗通信科技有限公司 | It is a kind of to reduce the uneven method of LCD panel flicker flickers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017121140A1 (en) | Display control method and device for liquid crystal display screen | |
| RU2678644C2 (en) | Method of setting display parameter and system of liquid crystal display | |
| CN105741812A (en) | Display method of liquid crystal displayer, liquid crystal displayer and display device | |
| CN105632450B (en) | A kind of bearing calibration of display panel and device | |
| CN103050074B (en) | A kind of rating afterimage device and method of display | |
| CN109147702A (en) | A kind of the coloration adjusting method and device of display panel | |
| CN109712584B (en) | Debugging method of liquid crystal display device | |
| CN109377967B (en) | Display panel correction method and display device | |
| CN105259687A (en) | Liquid crystal display screen picture consistency adjusting method and system | |
| CN105096875A (en) | Gray-scale control method, gray-scale control device and liquid crystal display screen | |
| KR20090073322A (en) | Display gradation presenting device and method | |
| KR101324552B1 (en) | liquid crystal display device and method of driving the same | |
| WO2020259555A1 (en) | Display brightness debugging method and device | |
| CN107093410B (en) | Liquid crystal display brightness regulation and control method and device and liquid crystal display screen | |
| CN107204175B (en) | Pixel driving method and panel driving circuit | |
| KR20180068955A (en) | Method and apparatus for adjusting grayscale | |
| US7884792B2 (en) | Method of extracting optimized digital variable resistor value and system using the same | |
| CN103514849B (en) | Signal processing device, signal processing method, liquid crystal device and electronic apparatus | |
| CN103617783B (en) | Liquid crystal module pixel luminance regulating method and system | |
| CN114333724B (en) | Display brightness and color correction method, device, electronic equipment and storage medium | |
| CN111883038A (en) | Method for determining gray-scale value of pixel, display panel and computer-readable storage medium | |
| JP2018515807A (en) | Method for setting the gray scale value of a pixel at the time of image formation on a liquid crystal panel | |
| US9842523B2 (en) | Method of monitoring quality of liquid crystal display panel | |
| CN108281121A (en) | Show line for unit by-line luminance compensation, the method for calibration by continuous pixel in liquid crystal platen edge using method for processing video frequency | |
| US20210225318A1 (en) | Method for eliminating residual image in liquid crystal display panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |
|
| RJ01 | Rejection of invention patent application after publication |