CN107195278A - A kind of display methods of display panel, display panel and display device - Google Patents
A kind of display methods of display panel, display panel and display device Download PDFInfo
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- CN107195278A CN107195278A CN201710587581.7A CN201710587581A CN107195278A CN 107195278 A CN107195278 A CN 107195278A CN 201710587581 A CN201710587581 A CN 201710587581A CN 107195278 A CN107195278 A CN 107195278A
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- viewing area
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- 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
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
The invention discloses a kind of display methods of display panel, display panel and display device, method includes：Determine the region that human eye is focused on a display panel；The region focused on a display panel according to the human eye of determination, the first viewing area and the second viewing area are divided into the display of display panel, wherein the first viewing area is the region that human eye is focused on a display panel, and the second viewing area is the region beyond the region that human eye is focused on a display panel；Second viewing area is shown that the first viewing area is shown in the way of progressively scanning using every N rows pixel as one group in the way of scanning by group；Wherein N is the integer more than 1 and less than 5.Therefore, the present invention is shown by way of the region for focusing on human eye uses high-resolution to show i.e. with progressive scan, region beyond human eye is focused on uses low resolution to show i.e. using every N rows pixel as one group, shown in the way of scanning by group, so as to reduce the power consumption of display panel, the quality of display panel is improved.
Description
Technical field
The present invention relates to display technology field, espespecially a kind of display methods of display panel, display panel and display device.
Background technology
With the development of Display Technique, the requirement more and more higher to display panel resolution ratio, therefore needed on display panel
The bar number of the grid line of scanning is also more and more, so that cause the power consumption of display panel to increase also with the increase of resolution ratio, because
This stand-by time is greatly reduced.Therefore, the power consumption of display panel how is reduced, is ability with the display quality for improving display panel
The technical problem of field technique personnel's urgent need to resolve.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of display methods of display panel, display panel and display device, uses
Region beyond the region for focusing on human eye on a display panel is shown using low resolution, so as to reduce display surface
The power consumption of plate.
A kind of display methods of display panel provided in an embodiment of the present invention, including：
Determine the region that human eye is focused on said display panel；
The region focused on said display panel according to the human eye of determination, is divided into by the display of the display panel
One viewing area and the second viewing area, wherein first viewing area is the region that human eye is focused on said display panel, it is described
Second viewing area is the region beyond the region that human eye is focused on said display panel；
Second viewing area is shown that described first shows using every N rows pixel as one group in the way of scanning by group
Area is shown in the way of progressively scanning；Wherein N is the integer more than 1 and less than 5.
It is preferred that in above-mentioned display method provided in an embodiment of the present invention, N=2.
It is preferred that in above-mentioned display method provided in an embodiment of the present invention, using every two rows pixel as one group, scanning one group
Pixel is specially：
Two row pixels into one group of pixel input scanning signal simultaneously, and for the same row that belongs in one group of pixel
Any two pixel, identical data are inputted according to the average value of the corresponding grey decision-making of described two pixels to described two pixels
Signal.
It is preferred that in above-mentioned display method provided in an embodiment of the present invention, using every two rows pixel as one group, scanning one group
Pixel is specially：
Two row pixels into one group of pixel input scanning signal simultaneously, and for the same row that belongs in one group of pixel
Any two pixel, the average value of the brightness according to corresponding to the corresponding grey decision-making of described two pixels is defeated to described two pixels
Enter identical data-signal.
It is preferred that in above-mentioned display method provided in an embodiment of the present invention, the display panel includes：It is strange for scanning
The first grid drive circuit of several rows pixels and the second grid drive circuit for scanning even rows；
Pass through first grid driving electricity described in the SECO for the clock signal for controlling to input to the first grid circuit
The scanning sequence on road；
Pass through second grid driving electricity described in the SECO for the clock signal for controlling to input to the second grid circuit
The scanning sequence on road.
It is preferred that in above-mentioned display method provided in an embodiment of the present invention, when first viewing area is located at described show
When showing the intermediate region in area, the second viewing area part is located at the upper end of the viewing area, and a part is located at the display
The lower end in area；
When starting one two field picture of display, inputted to the first grid drive circuit and the second grid drive circuit
Identical frame trigger signal and identical clock signal；And the duration of the frame trigger signal is equal to half of the clock signal
Clock cycle；
When first viewing area start scanning when, will input to the first grid drive circuit clock signal when
Sequence shifts to an earlier date 1/4 clock cycle；
After the first viewing area end of scan, will input to the first grid drive circuit clock signal when
Sequence postpones 1/4 clock cycle.
It is preferred that in above-mentioned display method provided in an embodiment of the present invention, when first viewing area is located at described show
When showing the intermediate region in area, the second viewing area part is located at the upper end of the viewing area, and a part is located at the display
The lower end in area；
When starting one two field picture of display, inputted to the first grid drive circuit and the second grid drive circuit
Identical frame trigger signal and identical clock signal；And the duration of the frame trigger signal is equal to half of the clock signal
Clock cycle；
When first viewing area start scanning when, will input to the second grid drive circuit clock signal when
Sequence postpones 1/4 clock cycle；
After the first viewing area end of scan, will input to the second grid drive circuit clock signal when
Sequence shifts to an earlier date 1/4 clock cycle.
It is preferred that in above-mentioned display method provided in an embodiment of the present invention, eyeball is gathered by image acquisition units
Event trace determines the region that human eye is focused on said display panel.
Correspondingly, the embodiment of the present invention additionally provides a kind of display panel, and the display panel uses the embodiment of the present invention
The display methods described in any of the above-described kind provided is shown.
Correspondingly, the embodiment of the present invention additionally provides a kind of display device, including provided in an embodiment of the present invention above-mentioned aobvious
Show panel.
Display methods, display panel and the display device of a kind of display panel provided in an embodiment of the present invention, the display side
Method includes：Determine the region that human eye is focused on a display panel；The region focused on a display panel according to the human eye of determination, will
The first viewing area and the second viewing area are divided into the display of display panel, are gathered on a display panel wherein the first viewing area is human eye
Burnt region, the second viewing area is the region beyond the region that human eye is focused on a display panel；Second viewing area is with every N rows
Pixel is one group, is shown in the way of scanning by group, the first viewing area is shown in the way of progressively scanning；Wherein N
For the integer more than 1 and less than 5.Therefore, the present invention uses high-resolution to show i.e. with line by line by the region for focusing on human eye
The mode of scanning shown, the region beyond human eye is focused on uses low resolution to show i.e. using every N rows pixel as one group, with by
The mode of group scanning is shown, so as to reduce the power consumption of display panel, improves the quality of display panel.
Brief description of the drawings
Fig. 1 a are the structural representation of existing display panel；
Fig. 1 b are the input and output sequential chart corresponding to the existing display panel shown in Fig. 1 a；
Fig. 2 is the display methods flow chart of display panel provided in an embodiment of the present invention；
Fig. 3 is one of input and output sequential chart corresponding to display panel provided in an embodiment of the present invention；
Fig. 4 is two of the input and output sequential chart corresponding to display panel provided in an embodiment of the present invention.
Embodiment
In a kind of existing display panel, as illustrated in figs. 1A and ib, including：N bar grid lines, positioned at display panel side
Be used for scan the first grid drive circuit GOA1 being connected with the 2n-1 articles grid line (G1, G3, G5 ...) of odd-line pixels；With
In scanning even rows the second grid drive circuit GOA2 being connected with the 2n articles grid line (G2, G4, G6 ...), and with it is each
What gate driving circuit (GOA1 and GOA2) was connected is at least used to export one-to-one one group of sequential to each gate driving circuit
The time schedule controller 1 of control signal；Wherein, n is the integer more than 0 and less than N；Each group timing control signal is at least touched including frame
Signal and clock signal, the width of frame trigger signal is identical in each group timing control signal and duration of frame trigger signal etc.
In half of clock cycle of clock signal, each gate driving circuit is used under the control of the correspondence group timing control signal of reception
Successively scanning signal is exported to corresponding grid line.
First clock signal clk L first and the first frame trigger signal STVL, which coordinate, opens the first row grid line G1, IC output the
The data of a line, the first row of panel is electrically charged, and then the 3rd clock signal clk R and the second frame trigger signal STVR coordinates and beaten
Open the second row grid line G2, IC and export the data of the second row, the second row of panel is electrically charged, second clock signal CLKLB and first
Capable output coordinates opening the third line grid line G3, IC to export the data of the third line, and the third line of panel is electrically charged, the 4th clock letter
The output of number CLKRB and the second row, which coordinates, opens fourth line grid line G4, IC and exports the data of fourth line, and the fourth line of panel is filled
Electricity, the first clock signal clk L and the third line output coordinate the data for opening fifth line grid line G5, IC output fifth line, panel
Fifth line is electrically charged, and is gone on successively, completes the display of whole panel.
It is real under first grid drive circuit GOA1 and second grid drive circuit GOA2 cooperation in above-mentioned display panel
The function of grid line is now progressively scanned, and with the development of human eye tracer technique, human eye tracer technique has been able to tell human eye
Region beyond the region of focusing and human eye focusing, the attention rate in the region typically focused on to human eye is higher, and human eye is focused on
The attention rate in region in addition is relatively low, therefore the region focused on to human eye will be shown using high-resolution, to human eye
Region beyond focusing is shown using low resolution, so can not only reduce the power consumption of display panel, and do not influence
The display quality of display panel.Therefore need offer is a kind of can reduce the display methods of display panel power consumption.
In view of this, the display methods of display panel power consumption can be reduced the embodiments of the invention provide a kind of.
Below in conjunction with the accompanying drawings, the driving method of display panel provided in an embodiment of the present invention, display panel and display are filled
The embodiment put is described in detail.
A kind of display methods of display panel provided in an embodiment of the present invention, as shown in Fig. 2 including：
S201, determine the region that human eye is focused on a display panel；
S202, the region focused on a display panel according to the human eye of determination, first is divided into by the display of display panel
Viewing area and the second viewing area；Wherein, the first viewing area is the region that human eye is focused on a display panel, and the second viewing area is behaved
Region beyond the region that eye is focused on a display panel；
S203, the second viewing area are shown, the first viewing area using every N rows pixel as one group in the way of scanning by group
Shown in the way of progressive scan；Wherein N is the integer more than 1 and less than 5.
The display methods of above-mentioned display panel provided in an embodiment of the present invention, including：Determine that human eye gathers on a display panel
Burnt region；The region focused on a display panel according to the human eye of determination, the first display is divided into by the display of display panel
Area and the second viewing area, wherein the first viewing area is the region that human eye is focused on a display panel, the second viewing area is that human eye exists
Region beyond the region focused on display panel；Second viewing area is using every N rows pixel as one group, in the way of scanning by group
It has been shown that, the first viewing area is shown in the way of progressively scanning；Wherein N is the integer more than 1 and less than 5.Therefore, originally
Invention shown by way of the region for focusing on human eye uses high-resolution to show i.e. with progressive scan, human eye focus on
Outer region uses low resolution to show i.e. using every N rows pixel as one group, is shown in the way of scanning by group, so as to
The power consumption of display panel is reduced, the quality of display panel is improved.
It is preferred that in the specific implementation, in order to not influence the display effect of display panel, provided in an embodiment of the present invention
In above-mentioned display method, the region beyond the region that human eye is focused on a display panel using every N=2 rows pixel as one group,
Shown in the way of scanning by group, so neither influence the normal display of display panel, the work(of display panel can be reduced again
Consumption.
In the specific implementation, in above-mentioned display method provided in an embodiment of the present invention, using every two rows pixel as one group, sweep
Retouching one group of pixel is specially：
Two row pixels into one group of pixel input scanning signal simultaneously, and for the same row that belongs in one group of pixel
Any two pixel, identical data-signal is inputted according to the average value of the corresponding grey decision-making of two pixels to two pixels.Example
Such as the second viewing area includes 10 row pixels, the first row and the second row input identical data, and the third line is identical with fourth line input
Data, fifth line and the 6th row input identical data, go on successively, i.e., per adjacent rows input identical data,
Realize using every 2 row pixel as one group, shown in the way of scanning by group.Can be according to the corresponding grey decision-making of two pixels
Any two pixel for the belonging to same row correspondence that average value is inputted in identical data-signal, such as one group pixel to two pixels
Grey decision-making be respectively 255 and 0, be the region beyond the region that human eye is focused on a display panel in the second viewing area, this
It is the data-signal corresponding to the ≈ of (255+0)/2 127 that two rows are inputted grey decision-making simultaneously.
Certainly, in the specific implementation, in above-mentioned display method provided in an embodiment of the present invention, using every two rows pixel as one
Group, scanning one group of pixel can also be specifically：
Two row pixels into one group of pixel input scanning signal simultaneously, and for the same row that belongs in one group of pixel
Any two pixel, the average value of the brightness according to corresponding to the corresponding grey decision-making of two pixels inputs identical to two pixels
Data-signal.For example in the second viewing area, the corresponding grey decision-making point of any two pixel for belonging to same row in one group of pixel
Wei not 255 and 0, one brightness value L 1 of correspondence of grey decision-making 255, one brightness value L 2 of correspondence of grey decision-making 0, then in the second viewing area be people
Region beyond the region that eye is focused on a display panel, this two row is both input into brightness value corresponding to (L1+L2)/2
Data-signal.
In the specific implementation, in above-mentioned display method provided in an embodiment of the present invention, as shown in Figure 1a, display panel bag
Include：For scanning the first grid drive circuit GOA1 of odd-line pixels and being driven for the second grid for scanning even rows
Circuit GOA2；
By controlling the SECO first grid drive circuit to the first grid circuit GOA1 clock signals inputted
GOA1 scanning sequence；
By controlling the SECO second grid drive circuit to the second grid circuit GOA2 clock signals inputted
GOA2 scanning sequence.
Further, in the specific implementation, in above-mentioned display method provided in an embodiment of the present invention, when the first viewing area
During positioned at the intermediate region of viewing area, the second viewing area part is located at the upper end of viewing area, and a part is located under viewing area
End；
When starting one two field picture of display, identical frame is inputted to first grid drive circuit and second grid drive circuit
Trigger signal and identical clock signal；And the duration of frame trigger signal is equal to half of clock cycle of clock signal；
When the first viewing area starts scanning, the sequential that will input to the clock signal of first grid drive circuit shifts to an earlier date 1/
4 clock cycle；
After the first viewing area end of scan, the sequential time delay 1/ of the clock signal of first grid drive circuit will be inputed to
4 clock cycle.
In the specific implementation, as shown in Figure 1a, GOA2 points of first grid drive circuit GOA1 and second grid drive circuit
Several shift registers that Bao Kuo do not cascade, first grid drive circuit GOA1 respectively with the first clock signal clk L and second
Clock signal clk LB be connected, second grid drive circuit GOA2 respectively with the 3rd clock signal clk R and the 4th clock signal
CLKRB is connected.For first grid drive circuit GOA1, wherein the shift register of all odd levels with the first clock signal
CLKL is connected, and the shift register of all even levels is connected with second clock signal CLKLB；For second grid drive circuit
GOA2, wherein the shift register of all odd levels is connected with the 3rd clock signal clk R, the shift LD of all even levels
Device is connected with the 4th clock signal clk RB.When the first viewing area A1 is located at the intermediate region of viewing area, the second viewing area A2
A part is located at the upper end of viewing area, and a part is located at the lower end of viewing area；For example, the second display of the upper end positioned at viewing area
Area A2 includes 8 row grid line G1 to G8, and the first viewing area A1 includes 20 row grid line G9 to G28, second positioned at the lower end of viewing area
Viewing area A2 includes 6 row grid line G29 to G34, and corresponding timing diagram is as shown in Figure 3.
As shown in figure 3, when starting scanning positioned at the second viewing area A2 of the upper end of viewing area, using every two rows pixel as one
Group, is shown in the way of scanning by group, i.e., when starting one two field picture of display, time schedule controller 1 drives to first grid
Circuit GOA1 inputs the first frame trigger signal STVL and the first clock signal clk L, to second grid drive circuit GOA2 inputs the
Two frame trigger signal STVR and second clock signal CLKR, the first frame trigger signal STVL and the second frame trigger signal STVR phases
Together, the first clock signal clk L is identical with second clock signal CLKR, while the first row grid line G1 and the second row grid line G2 is opened,
The first row of panel and the second row are transfused to identical data, now IC export that original two rows data are compressed into data line the
Data line, such as corresponding grey decision-making of original the first row is 255, and the corresponding grey decision-making of the second row is 0, and now this two row is defeated
Enter data of the grey decision-making corresponding to 127；Then the output of the first row and the second row be respectively cooperating with the 3rd clock signal clk LB and
4th clock signal clk RB opens the third line grid line G3 and fourth line grid line G4 simultaneously, and the third line and fourth line of panel are defeated
Enter identical data, now IC exports the second row data that original two rows data are compressed into data line, goes on successively, i.e.,
Per adjacent rows input identical data, realize focused on a display panel in human eye region with exterior domain with every two rows picture
Element is one group, is shown in the way of scanning by group, realizes that low resolution is shown, so as to reduce the power consumption of display panel.
When starting the first viewing area A1 of scanning, shift register SR (9) posts for the first viewing area A1 first order displacement
Storage, shift register SR (28) be the first viewing area A1 most rear class shift register, shift register SR (29) be positioned at
Second viewing area A2 of the first viewing area A1 lower ends first order shift register, it is assumed that register SR (9) is and the first clock
Signal CLKL is connected, and shows for convenience, shift register SR (29) is also to be connected with the first clock signal clk L, then when first
When viewing area A1 starts scanning, when the sequential that will input to shift register SR (9) the first clock signal clk L shifts to an earlier date 1/4
The first row the grid line G9, IC that the clock cycle opens the first viewing area A1 export the data of the first row, then second clock signal CLKR
The second row the grid line G10, IC for opening the first viewing area A1 exports the data of the second row, and then the 3rd clock signal clk LB is opened
First viewing area A1 the third line grid line G11, IC exports the data of the third line, and then the 4th clock signal clk RB opens first
Viewing area A1 fourth line grid line G12, IC exports the data of fourth line, and then the first clock signal clk L opens the first viewing area
A1 fifth line grid line G13, IC exports the data of fifth line, gone on successively, until the first viewing area end of scan, realizes
In human eye, in the focal zone of display panel, the i.e. use high-resolution in the way of progressively scanning is shown.
Just enter the second viewing area A2 positioned at the lower end of viewing area after the first viewing area A1 ends of scan, with every two row
Pixel is one group, is shown in the way of scanning by group, will input to shift register SR (29) the first clock signal
CLKL 1/4 clock cycle of sequential time delay, second clock signal CLKR opens second while the first row grid line G29 is opened
Viewing area A2 the second row grid line G30, now IC export the first row data that original two rows data are compressed into data line again,
Two row pixels of panel are electrically charged identical data, and then the 3rd clock signal clk LB and the 4th clock signal clk RB be again simultaneously
The second viewing area A2 the third line grid line G31 and fourth line grid line G32 is opened, now IC exports original two rows data compression again
The second row data of data, go on successively in a row, i.e., charge identical data per adjacent rows, realizes in human eye in display
The region focused on panel using exterior domain using every two rows pixel as one group, shown, realized low in the way of scanning by group
Resolution ratio is shown, so as to reduce the power consumption of display panel, corresponding timing diagram is as shown in Figure 3.
Further, in the specific implementation, in above-mentioned display method provided in an embodiment of the present invention, when the first viewing area
During positioned at the intermediate region of viewing area, the second viewing area part is located at the upper end of viewing area, and a part is located under viewing area
End；
When starting one two field picture of display, identical frame is inputted to first grid drive circuit and second grid drive circuit
Trigger signal and identical clock signal；And the duration of frame trigger signal is equal to half of clock cycle of clock signal；
When the first viewing area starts scanning, the sequential time delay 1/ of the clock signal of second grid drive circuit will be inputed to
4 clock cycle；
After the first viewing area end of scan, the sequential that will input to the clock signal of second grid drive circuit shifts to an earlier date 1/
4 clock cycle.
In the specific implementation, in the principle that the second viewing area A2 is shown and the principle in embodiment one in the embodiment
It is identical, it will not be described here, only another displaying principle to the first viewing area A1 is illustrated.
As shown in Figure 1a, it is assumed that shift register SR (10) is the first order shift register of the first viewing area, displacement is posted
Storage SR (27) is the most rear class shift register of the first viewing area, and shift register SR (28) is positioned at the first viewing area lower end
The second viewing area first order shift register, it is assumed that register SR (10) is connected with the 4th clock signal clk RB, in order to
Convenient display, shift register SR (28) is also to be connected with the 4th clock signal clk RB, and corresponding timing diagram is as shown in figure 4, then
When the first viewing area starts scanning, shift register SR (10) the 4th clock signal clk RB sequential time delay will be inputed to
1/4 clock cycle, the first row the grid line G10, IC for opening the first viewing area A1 exports the data of the first row, then second clock
The second row grid line G11, IC that signal CLKR opens the first viewing area A1 exports the data of the second row, then the 3rd clock signal
The third line grid line G12, IC that CLKLB opens the first viewing area A1 export the data of the third line, then the 4th clock signal clk RB
The first viewing area A1 fourth line grid line G13 is opened, IC exports the data of fourth line, then the first clock signal clk L opens the
One viewing area A1 fifth line grid line G14, IC exports the data of fifth line, gone on successively, until the first display domain scanning
Terminate, realize human eye the focal zone of display panel in the way of progressively scanning i.e. use high-resolution shown, work as beginning
When scanning is positioned at the second viewing area of the first viewing area lower end, shift register SR (28) the first clock signal will be inputed to
CLKRB sequential extracts 1/4 clock cycle, and detailed process will not be described here.
In the specific implementation, in above-mentioned display method provided in an embodiment of the present invention, image acquisition units can be passed through
The event trace of collection eyeball determines the region that human eye is focused on a display panel.
In the specific implementation, image acquisition units can be video camera, be not limited thereto.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of display panel, and the display panel uses this hair
The display methods for any of the above-described kind of display panel that bright embodiment is provided is shown.
Further, above-mentioned display panel provided in an embodiment of the present invention, both can be liquid crystal display panel or
Organic EL display panel, is not limited thereto.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of display device, including the embodiment of the present invention is carried
Any of the above-described kind of display panel supplied.The display device can be：Mobile phone, tablet personal computer, television set, display, notebook electricity
Any product or part with display function such as brain, DPF, navigator.The implementation of the display device may refer to above-mentioned
The embodiment of display panel, repeats part and repeats no more.
Display methods, display panel and the display device of a kind of display panel provided in an embodiment of the present invention, method include：
Determine the region that human eye is focused on a display panel；The region focused on a display panel according to the human eye of determination, by display surface
The first viewing area and the second viewing area are divided into the display of plate, wherein the first viewing area is the area that human eye is focused on a display panel
Domain, the second viewing area is the region beyond the region that human eye is focused on a display panel；Second viewing area using every N rows pixel as
One group, shown in the way of scanning by group, the first viewing area is shown in the way of progressively scanning；Wherein N is more than 1
And the integer less than 5.Therefore, the present invention uses high-resolution to show i.e. with the side of progressive scan by the region for focusing on human eye
Formula is shown that the region beyond human eye is focused on uses low resolution to show i.e. using every N rows pixel as one group, with what is scanned by group
Mode is shown, so as to reduce the power consumption of display panel, improves the quality of display panel.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of display methods of display panel, it is characterised in that including：
Determine the region that human eye is focused on said display panel；
The region focused on said display panel according to the human eye of determination, divides into first by the display of the display panel and shows
Show area and the second viewing area, wherein first viewing area is the region that human eye is focused on said display panel, described second
Viewing area is the region beyond the region that human eye is focused on said display panel；
Second viewing area shown using every N rows pixel as one group in the way of scanning by group, first viewing area with
The mode of progressive scan is shown；Wherein N is the integer more than 1 and less than 5.
2. display methods as claimed in claim 1, it is characterised in that N=2.
3. display methods as claimed in claim 2, it is characterised in that using every two rows pixel as one group, one group of pixel tool of scanning
Body is：
The two row pixels into one group of pixel input scanning signal simultaneously, and for belonging to any of same row in one group of pixel
Two pixels, input identical data to described two pixels according to the average value of the corresponding grey decision-making of described two pixels and believe
Number.
4. display methods as claimed in claim 2, it is characterised in that using every two rows pixel as one group, one group of pixel tool of scanning
Body is：
The two row pixels into one group of pixel input scanning signal simultaneously, and for belonging to any of same row in one group of pixel
Two pixels, the average value of the brightness according to corresponding to the corresponding grey decision-making of described two pixels inputs phase to described two pixels
Same data-signal.
5. the display methods as described in claim any one of 1-4, it is characterised in that the display panel includes：For scanning
The first grid drive circuit of odd-line pixels and the second grid drive circuit for scanning even rows；
Pass through first grid driving electricity described in the SECO for the clock signal for controlling to input to the first grid drive circuit
The scanning sequence on road；
Pass through second grid driving electricity described in the SECO for the clock signal for controlling to input to the second grid drive circuit
The scanning sequence on road.
6. display methods as claimed in claim 5, it is characterised in that when first viewing area is located in the viewing area
Between region when, second viewing area part is located at the upper end of the viewing area, and a part is located at the lower end of the viewing area；
It is identical with the second grid drive circuit input to the first grid drive circuit when starting one two field picture of display
Frame trigger signal and identical clock signal；And the duration of the frame trigger signal is equal to half of clock of the clock signal
Cycle；
When first viewing area starts scanning, the sequential that will input to the clock signal of the first grid drive circuit is carried
Preceding 1/4 clock cycle；
After the first viewing area end of scan, the sequential that will input to the clock signal of the first grid drive circuit is prolonged
Slow 1/4 clock cycle.
7. display methods as claimed in claim 5, it is characterised in that when first viewing area is located in the viewing area
Between region when, second viewing area part is located at the upper end of the viewing area, and a part is located at the lower end of the viewing area；
It is identical with the second grid drive circuit input to the first grid drive circuit when starting one two field picture of display
Frame trigger signal and identical clock signal；And the duration of the frame trigger signal is equal to half of clock of the clock signal
Cycle；
When first viewing area starts scanning, the sequential that will input to the clock signal of the second grid drive circuit is prolonged
Slow 1/4 clock cycle；
After the first viewing area end of scan, the sequential that will input to the clock signal of the second grid drive circuit is carried
Preceding 1/4 clock cycle.
8. the display methods as described in claim any one of 1-4, it is characterised in that gather eyeball by image acquisition units
Event trace determines the region that human eye is focused on said display panel.
9. a kind of display panel, it is characterised in that the display panel is using the display side as described in claim any one of 1-8
Method is shown.
10. a kind of display device, it is characterised in that including display panel as claimed in claim 9.
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| CN201710587581.7A CN107195278A (en) | 2017-07-18 | 2017-07-18 | A kind of display methods of display panel, display panel and display device |
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| CN201710587581.7A CN107195278A (en) | 2017-07-18 | 2017-07-18 | A kind of display methods of display panel, display panel and display device |
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Application publication date: 20170922 |