CN101819366B - Display panel - Google Patents
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- CN101819366B CN101819366B CN2010101518965A CN201010151896A CN101819366B CN 101819366 B CN101819366 B CN 101819366B CN 2010101518965 A CN2010101518965 A CN 2010101518965A CN 201010151896 A CN201010151896 A CN 201010151896A CN 101819366 B CN101819366 B CN 101819366B
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Abstract
The invention provides a display panel which comprises at least 12 sub-pixels which are continuously arranged in one column. In one scan sequence of the display panel, the sub-pixels positioned in the second row, the third row, the fifth row, the eighth row, the tenth row and the twelfth row respectively have a first polarity, and the sub-pixels positioned in the first row, the fourth row, the sixth row, the seventh row, the ninth row and the eleventh row respectively have a second polarity, wherein each first polarity is opposite to each second polarity. Thus, in the testing process, the display panel can have balanced polarities to avoid generation of green or color mismatched display pictures.
Description
Technical field
The present invention relates to a kind of display panel, refer to that especially a kind of pixel has the display panel that a particular polarity is arranged.
Background technology
Generally speaking; That display panels has is in light weight, power consumption is few and the advantage of low radiation or the like; Therefore; Display panels has been widely used in multiple on the market portable information product, and for example (personal digital assistant PDA) waits commodity for notebook computer (notebook) and personal digital assistant.When carrying out the driving of display panels; It is too of a specified duration that cause liquid crystal molecule wherein is fixed on an angle; Can cause liquid crystal molecule to produce deformation inertia; Make display panels can't change picture,, generally can use the type of drive of reversal of poles therefore for fear of the display quality that reduces display panels.
The type of drive of general reversal of poles can be divided into frame counter-rotating (frame inversion), row counter-rotatings (rowinversion), row counter-rotating (column inversion) and some counter-rotating modes such as (dot inversion).Please refer to Fig. 1, Fig. 1 comes the inferior pixel polarity of driving liquid crystal panel for the type of drive of known utilization row counter-rotating and arranges synoptic diagram.As shown in Figure 1; Known display panels 10 comprises a plurality of inferior pixels 12 that matrix-style is arranged that are; And the polarity that is positioned at the inferior pixel 12 of same row is arranged as positive polarity 14 and alternately arranges in regular turn with negative polarity 16, and the inferior pixel that is positioned at delegation then has identical polarity.In addition, the inferior pixel of each row is respectively the inferior pixel of exhibit red (R), green (G) and blue (B) in regular turn, and one red pixel, an adjacent green inferior pixel and an adjacent blue sub-pixels constitute a pixel 18.When next display frame, the polarity of each time pixel 12 can be converted to opposite polarity, that is positive polarity can be converted to negative polarity originally, and negative polarity can be converted to positive polarity, produces deformation inertia too for a long time to avoid liquid crystal molecule to be fixed on same angle.
Yet display panels makes the pixel of same row present the one bright one dark picture of alternately arranging in when test closed portion pixel, and also presents one bright one with the pixel of delegation and secretly alternately arrange, and lets institute's picture displayed present white.In this type of drive, be positioned at red the pixel that first row have opened and all have positive polarity with blue sub-pixels, be positioned at the green inferior pixel that first row have opened and then have negative polarity.Because the polarity of time pixel is done judgement by the voltage of the pixel electrode of each time pixel compared to common electric voltage, so when the voltage of pixel electrode during greater than common electric voltage, the polarity of inferior pixel is positive polarity, and the voltage of pixel electrode is noble potential.Otherwise then the polarity of time pixel is negative polarity, and the voltage of pixel electrode is electronegative potential.Therefore, the inferior pixel that has a negative polarity when the inferior pixel quantity with positive polarity representes that promptly the pixel electrode of the inferior pixel of plurality has the voltage of noble potential for a long time.In the case, the size of common electric voltage receives the voltage influence of pixel electrode easily and toward the variation of noble potential, the voltage difference that drives red time pixel and blue sub-pixels is diminished, and makes the voltage difference increase that drives green time pixel.The GTG that further causes red time pixel and blue sub-pixels to be demonstrated is lower, and the GTG that green time pixel is demonstrated is higher, therefore makes display panels when test, produce green partially picture easily.
When display panels results from test, produce green partially picture, the method that the polarity of utilizing phase inverter to change time pixel is arranged is suggested.Please refer to Fig. 2, Fig. 2 changes the polarity Pareto diagram of each time pixel polarity for known display panels utilizes phase inverter.As shown in Figure 2; The data line drive circuit 22 of display panels 20 comprises a phase inverter 24, one first driving circuit 26 and one second driving circuit 28; And an end points of phase inverter 24 is coupled to first driving circuit 26, and another end points is coupled to second driving circuit 28.Phase inverter 24 is used for display data signal that inputs to first driving circuit 26 and the display data signal that inputs to second driving circuit 28 are carried out the action of polarity anti-phase.Therefore, be arranged in same row, the red time pixel 30 of first row and the red time pixel 30 of the 7th row have antipole property.By that analogy, the green time pixel 32 of second row and the green time pixel 32 of the 8th row, and the blue sub-pixels 34 of blue sub-pixels 34 of the third line and the 9th row has antipole property.Thus, in the inferior pixel that all have been opened, the quantity of inferior pixel with positive polarity is identical with the quantity of the inferior pixel with negative polarity, makes common electric voltage be unlikely to produce skew.
But in order to change the polarity of time pixel; Known display panels needs pixel region is divided into two parts; A part is connected to one first driving circuit; Another part is connected to one second driving circuit, and a phase inverter is coupled to first driving circuit and second driving circuit, and the polarity that the polarity that first driving circuit provided and second driving circuit are provided is opposite.Therefore, extra increase phase inverter can increase cost in display panels, and increases the complexity of data drive circuit.And the chip for driving that generally is used to control display panels has phase inverter, and is positioned at the outside of display panels, so in display panels, insert the design that phase inverter more can limit chip for driving.
Summary of the invention
One of the object of the invention is to provide a kind of display panel, and secondly pixel cell has particular polarity arrangement, to solve aforementioned known problem.
For realizing above-mentioned purpose, the present invention provides a kind of display panel, and it comprises many first grid polar curves, many data lines and at least six first pixels.First grid polar curve comprises an article one first grid polar curve and a second first grid polar curve, and article one first grid polar curve and the edge one first direction arrangement in regular turn of second first grid polar curve.Data line comprises article one data line, a second data line, one the 3rd data line, one the 4th data line, one the 5th data line, one the 6th data line and one the 7th data line; And article one data line, second data line, the 3rd data line, the 4th data line, the 5th data line, the 6th data line and the 7th data line are arranged along a second direction in regular turn, and second direction and first direction are staggered.First pixel is defined by wantonly two adjacent first grid polar curves and wantonly two adjacent data lines respectively, and respectively first pixel comprises two pixels for the first time respectively, and line of pixels is listed in one first row for the first time, and respectively the first time, pixel comprised one first on-off element.A grid that is positioned at each first on-off element of first row, second row, fourth line, fifth line, the 7th row, the tenth row and the tenth delegation is coupled to article one first grid polar curve respectively.A grid that is positioned at each first on-off element of first row, first row, the third line, the 6th row, the 8th row, the 9th row and the 12 row is coupled to second first grid polar curve respectively.The one source pole that is positioned at first on-off element of first row, second row is coupled to article one data line.The one source pole that is positioned at each first on-off element of first row, first row and fourth line is coupled to the second data line respectively.The one source pole that is positioned at each first on-off element of first row the third line and fifth line is coupled to the 3rd data line respectively.Be positioned at first be listed as the 6th row and each first on-off element of the 7th row one source pole be coupled to the 4th data line respectively.Be positioned at first be listed as the 8th row and each first on-off element of the tenth row one source pole be coupled to the 5th data line respectively.Be positioned at first be listed as the 9th row and each first on-off element of the tenth delegation one source pole be coupled to the 6th data line respectively.Be positioned at first be listed as the 12 row the one source pole of first on-off element be coupled to the 7th data line.
For realizing above-mentioned purpose, the present invention provides a kind of display panel in addition, and it comprises at least ten two pixels for the first time, is arranged in continuously in one first row.In one first scanning sequence of display panel; Each that is positioned at first row, second row, the third line, fifth line, the 8th row, the tenth row and the 12 row pixel for the first time has one first polarity respectively; And each that is positioned at first row, first row, fourth line, the 6th row, the 7th row, the 9th row and the tenth delegation pixel for the first time has one second polarity respectively, and first polarity is opposite with second polarity.
The present invention provides above-mentioned electric connection mode; Make on-off element be coupled to corresponding first grid polar curve and data line; And then have the pixel cell that above-mentioned polarity is arranged, and let display panel when carrying out the test of above-mentioned test pattern, can have balanced polarities; And the display frame that is unlikely to produce greening or colour cast, and then cause test crash.
Below be about detailed description of the present invention and accompanying drawing.Yet appended accompanying drawing only for reference with aid illustration usefulness, be not to be used for to the present invention's limitr in addition.
Description of drawings
Fig. 1 comes the inferior pixel polarity of driving liquid crystal panel for the type of drive of known utilization row counter-rotating and arranges synoptic diagram;
Fig. 2 changes the polarity Pareto diagram of each time pixel polarity for known display panels utilizes phase inverter;
Fig. 3 is the synoptic diagram of the display panel of first embodiment of the invention;
Fig. 4 is the pixel cell synoptic diagram first time of the display panel of first embodiment of the invention;
Fig. 5 is that the display panel of first embodiment of the invention repeats the synoptic diagram of pixel cell on different lines for the first time;
Fig. 6 is that the polarity of display panel when test of first embodiment of the invention is arranged synoptic diagram;
Fig. 7 be second embodiment of the invention display panel the first time pixel cell with pixel cell synoptic diagram for the second time;
Polarity when Fig. 8 tests for the display panel of second embodiment of the invention is arranged synoptic diagram;
Fig. 9 is the pixel cell synoptic diagram first time of the display panel of third embodiment of the invention;
Figure 10 is that the display panel of third embodiment of the invention repeats the synoptic diagram of pixel cell on different lines for the first time;
Polarity when Figure 11 tests for the display panel of third embodiment of the invention is arranged synoptic diagram;
Figure 12 be fourth embodiment of the invention display panel the first time pixel cell with pixel cell synoptic diagram for the second time;
Polarity when Figure 13 tests for the display panel of fourth embodiment of the invention is arranged synoptic diagram.
Wherein, Reference numeral
12 pixels of 10 display panels
14 positive polaritys, 16 negative polarity
18 pixels, 20 display panels
22 data drive circuits, 24 phase inverters
26 first driving circuits, 28 second driving circuits
32 green pixels of 30 red pixels
34 blue sub-pixels, 100 display panels
102 gate driver circuits, 104 data line drive circuits
106 gate line 106a article one first grid polar curves
106b second first grid polar curve 106c article one second grid line
106d second second grid line 108 data lines
108a article one data line 108b second data line
The 4th data line of the 3rd data line 108d of 108c
The 6th data line of the 5th data line 108f of 108e
The 8th data line of the 7th data line 108h of 108g
The tenth data line of the 9th data line 108j of 108i
The 12 data line of the 11 data line 108l of 108k
110 pixel 110a, first pixel
112 pixels of 110b second pixel
112a is the pixel 112b pixel second time for the first time
114 the pixel cell 114a pixel cells first time
114b is pixel cell 116 first directions for the second time
118 second directions, 120 first grid polar curve groups
122 first on-off elements, 124 first pixel electrodes
126 second grid line groups, 128 second switch elements
130 second pixel electrodes, 150 display panels
200 display panels, 250 display panels
Embodiment
For making those skilled in the art can further understand the present invention, the hereinafter spy enumerates several preferred embodiments of the present invention, and cooperates appended accompanying drawing, specify constitution content of the present invention and the effect desiring to reach.
Please refer to Fig. 3, Fig. 3 is the synoptic diagram of the display panel of first embodiment of the invention.As shown in Figure 3; The display panel 100 of present embodiment comprises a gate line drive circuit 102, at least one data line drive circuit 104, many gate lines 106, many data lines 108 and a plurality of first pixel 110; Wherein each gate line 106 is coupled to gate line drive circuit 102; And each data line 108 is coupled to data line drive circuit 104, but is not limited thereto.Preferably, odd number bar gate line 106 can be coupled to a gate line drive circuit, and even number bar gate line 106 is coupled to another gate line drive circuit, but is not limited thereto.In other embodiments, odd number bar gate line 106 can be coupled to same gate line drive circuit with even number bar gate line 106.And; The data line drive circuit 104 of present embodiment does not have a phase inverter (inverter); Handle and do not need that the display data signal that is provided is carried out anti-phase, and the present invention also is not limited to only have a data line drive circuit, also can comprises a plurality of data line drive circuits.In addition, two gate lines 106 constitute a grid line groups, and each grid line groups defines each pixel 110 with wantonly two adjacent data lines 108.Each pixel 110 of present embodiment to be comprising secondary pixel 112 respectively, and inferior pixel 112 of per 12 row, one row is example as an inferior pixel cell 114, but is not limited thereto.In other embodiments, each pixel is comprising one, two, three, four, five, six pixel or the like respectively, and inferior pixel of per 12 row, one row is as an inferior pixel cell.Perhaps, each pixel also can comprise pixel at least three times, and the inferior pixel of per 12 row, one row is as one pixel cell.
When display panel 100 beginning display frames, in one first scanning sequence of display panel 100, present embodiment be positioned at first row, second row,
The third line, fifth line, the 8th row, the tenth row can be opened by gate line drive circuit 102 with first on-off element 122 of the 12 row; And receive the display data signal of one first polarity from data line drive circuit 104; Make the pixel 112a first time that is positioned at first row, second row, the third line, fifth line, the 8th row, the tenth row and the 12 row have first polarity; Also opened by gate line drive circuit 102 simultaneously with first on-off element 122 of the tenth delegation and be positioned at first row, first row, fourth line, the 6th row, the 7th row, the 9th row; And receive the display data signal of one second polarity from data line drive circuit 104; Make the pixel 112a first time that is positioned at first row, first row, fourth line, the 6th row, the 7th row, the 9th row and the tenth delegation have second polarity, wherein first polarity is opposite with second polarity.In the present embodiment, first polarity is positive polarity (+), and second polarity is negative polarity (-), but is not limited thereto, and vice versa.Therefore, present embodiment for the first time the polarity of pixel cell 114a arrange and be in regular turn from left to right " ++-+--+-+-+".
For the clear connection state that shows the inferior pixel in time pixel cell, please refer to Fig. 4, and in the lump with reference to figure 3, Fig. 4 is the pixel cell synoptic diagram first time of the display panel of first embodiment of the invention.As shown in Figure 4; Display panel 100 only shows pixel cell 114 one time; That is only show two gate lines 106, seven data lines 108 and 12 pixels 112, but in fact the number of the gate line 106 of display panel 100, data line 108 and time pixel 112 not as limit.In the present embodiment, gate line 106 comprises at least one article one first grid polar curve 106a and at least one second first grid polar curve 106b, and article one first grid polar curve 106a and second first grid polar curve 106b edge one first direction 116 arrangements in regular turn.Data line 108 comprises article one data line 108a, a second data line 108b, one the 3rd data line 108c, one the 4th data line 108d, one the 5th data line 108e, one the 6th data line 108f and one the 7th data line 108g; And article one data line 108a, second data line 108b, the 3rd data line 108c, the 4th data line 108d, the 5th data line 108e, the 6th data line 108f and the 7th data line 108g arrange along a second direction 118 in regular turn, and second direction 118 intermeshes with first direction 116.In addition; Two adjacent article one first grid polar curve 106a and second first grid polar curve 106b constitute a first grid polar curve group 120, and first grid polar curve group 120 defines six first pixel 110a with article one to the seven data line 108a, 108b, 108c, 108d, 108e, 108f, 108g.The adjacent in twos pixel 112a first time is defined as one first pixel 110a, therefore constitute a pixel cell 114a for the first time, and have 12 pixel 112a for the first time, and 12 for the first time pixel 112a be arranged in continuously in one first row.And respectively pixel 112a comprises one first on-off element 122 and one first pixel electrode 124 for the first time, and a drain electrode of each first on-off element 122 is coupled to each first pixel electrode 124 respectively.
In the present embodiment, each in the following first time pixel cell 114a for the first time the connected mode of pixel 112a be merely and make for the first time that pixel cell 114a has " ++-+--+-+-+" a kind of enforcement aspect of polar arrangement mode, the present invention is not as limit.Implement in the aspect at other; For the first time each in the pixel cell 114a for the first time pixel 112a connected mode can according to each first pixel 110a included the first time pixel 112a quantity; For example each first pixel 110a comprises three pixel 112a for the first time, or each spread geometry of pixel 112a for the first time, for example: be triangularly arranged; Do corresponding adjustment, and with the first time pixel cell 114a have " ++-+--+-+-+" polarity be arranged as the master.
In first time pixel cell 114a, be positioned at first row, second row, fourth line, fifth line, the 7th row, the tenth row and be coupled to article one first grid polar curve 106a respectively with the grid of first on-off element 122 of the tenth delegation; The grid that is positioned at first on-off element 122 of first row, first row, the third line, the 6th row, the 8th row, the 9th row and the 12 row is coupled to second first grid polar curve 106b respectively; The source electrode that is positioned at first on-off element 122 of first row, second row is coupled to article one data line 108a; The source electrode that is positioned at first on-off element 122 of first row, first row and fourth line is coupled to second data line 108b respectively; The source electrode that is positioned at first on-off element 122 of first row the third line and fifth line is coupled to the 3rd data line 108c respectively; Be positioned at first be listed as the 6th row and the 7th row the source electrode of first on-off element 122 be coupled to the 4th data line 108d respectively; Be positioned at first be listed as the 8th row and the tenth row the source electrode of first on-off element 122 be coupled to the 5th data line 108e respectively; Be positioned at first be listed as the 9th row and first on-off element 122 of the tenth delegation source electrode be coupled to the 6th data line 108f respectively; Be positioned at first be listed as the 12 row the source electrode of first on-off element 122 be coupled to the 7th data line 108g.
In first scanning sequence of display panel 100; The gate line drive circuit 102 of present embodiment can provide one first sweep signal to article one first grid polar curve 106a and second first grid polar curve 106b; To open each first on-off element 122; And data line drive circuit 104 can provide display data signal to article one data line 108a with first polarity, the 3rd data line 108c, the 5th data line 108e and the 7th data line 108g, and display data signal to the second data line 108b with second polarity, the 4th data line 108d and the 6th data line 108f are provided.That is the display panel of present embodiment 100 adopts the type of drive of row counter-rotating, at odd number bar data line 108 display data signal of first polarity is provided, and at even number bar data line 108 display data signal of second polarity is provided.Therefore, in first scanning sequence, for the first time pixel cell 114a polarity from left to right arrange and can be " ++-+--+-+-+".And, according to above-mentioned type of drive, be positioned at different rows the first time pixel 112a can shared same data line 108, so the present embodiment display panel adopts half source drive (half sourcedriver, HSD) type of drive of framework.
The present invention do not limit only have one for the first time pixel cell have above-mentioned polarity and arrange, and the present invention for the first time pixel cell repeat to extend first and list, perhaps will the first time pixel cell be repeated on the different lines.Please refer to Fig. 5, and in the lump with reference to figure 3, Fig. 5 is that the display panel of first embodiment of the invention repeats the synoptic diagram of pixel cell on different lines for the first time.As shown in Figure 5; Gate line 106 comprises at least one article one second grid line 106c and at least one second second grid line 106d in addition; Arrange along first direction 116 in regular turn; And two adjacent article one second grid line 106c and second second grid line 106d constitute a second grid line group 126, and each first grid polar curve group 120 is alternately arranged along first direction 116 with each second grid line group 126 in regular turn.Article one, second grid line 106c and second second grid line 106d and article one to the seven data line 108a, 108b, 108c, 108d, 108e, 108f, 108g define six second pixel 110b, and the second pixel 110b and the first pixel 110a lay respectively in the different lines.Therefore the adjacent in twos pixel 112b second time is defined as one second pixel 110b, constitutes pixel cell 114b for the second time, has 12 pixel 112b for the second time, and 12 for the second time pixel 112b be arranged in the secondary series of adjacent first row continuously.Respectively pixel 112b comprises a second switch element 128 and one second pixel electrode 130 for the second time, and a drain electrode of each second switch element 128 is coupled to each second pixel electrode 130 respectively.
The pixel cell 114a first time of present embodiment is driven with pixel cell 114b second time quilt in different scanning sequences.In one second scanning sequence of display panel 100; Each the second switch element 128 that is positioned at secondary series second row, the third line, fifth line, the 8th row, the tenth row and the 12 row can be unlocked; And receive the display data signal of one the 3rd polarity; Make be positioned at secondary series second row, the third line, fifth line, the 8th row, the tenth row and the 12 row each for the second time pixel 112b have the 3rd polarity; Also be unlocked simultaneously with each second switch element 128 of the tenth delegation and be positioned at secondary series first row, fourth line, the 6th row, the 7th row, the 9th row, and receive a quadripolar display data signal, make each of the pixel 112b that is positioned at secondary series first row, fourth line, the 6th row, the 7th row, the 9th row and the tenth delegation have quadripolarity the second time; Wherein, The 3rd polarity is in contrast to quadripolarity, and the 3rd polarity is same as second polarity, and quadripolarity is same as first polarity.Therefore, secondary series the second time pixel cell 114b polarity arrange be same as first row the first time pixel cell 114a polarity arrange.In addition; Be noted that; The pixel cell 114a first time of different lines also optionally drives in one scan sequence with pixel cell 114b for the second time; At this moment, the pixel cell 114a first time of above-mentioned different lines still need meet above-mentioned standard with the polarity arrangement of pixel cell 114b for the second time.
In the present embodiment, each in the following second time pixel cell 114b for the second time the connected mode of pixel 112b be merely and make for the second time that pixel cell 114b has " ++-+--+-+-+" a kind of enforcement aspect of polar arrangement mode, the present invention is not as limit.In other embodiments; For the second time each in the pixel cell 114b for the second time pixel 112b connected mode can according to each second pixel 110b included the second time pixel 112b quantity or each for the second time the spread geometry of pixel 112b do corresponding adjustment, and with the second time pixel cell 114b have " ++-+--+-+-+" polarity be arranged as the master.
In second time pixel cell 114b, be positioned at secondary series second row, fourth line, fifth line, the 7th row, the tenth row and be coupled to article one second grid line 106c with the grid of the second switch element 128 of the tenth delegation; The grid that is positioned at the second switch element 128 of secondary series first row, the third line, the 6th row, the 8th row, the 9th row and the 12 row is coupled to second second grid line 106d; The source electrode that is positioned at the second switch element 128 of secondary series second row is coupled to article one data line 108a; The source electrode that is positioned at the second switch element 128 of secondary series first row and fourth line is coupled to second data line 108b; The source electrode that is positioned at the second switch element 128 of secondary series the third line and fifth line is coupled to the 3rd data line 108c; The source electrode that is positioned at the second switch element 128 of secondary series the 6th row and the 7th row is coupled to the 4th data line 108d; The source electrode that is positioned at the second switch element 128 of secondary series the 8th row and the tenth row is coupled to the 5th data line 108e; The source electrode that is positioned at the second switch element 128 of secondary series the 9th row and the tenth delegation is coupled to the 6th data line 108f; The source electrode that is positioned at the second switch element 128 of secondary series the 12 row is coupled to the 7th data line 108g.Therefore; In second scanning sequence of display panel 100; The gate line drive circuit 102 of present embodiment can provide one second sweep signal to article one second grid line 106c and second second grid line 106d; To open each second switch element 128; Data line drive circuit 104 provides article one data line 108a, the 3rd data line 108c, the 5th data line 108e and the 7th data line 108g to have the display data signal of the 3rd polarity simultaneously, and provides second data line 108b, the 4th data line 108d and the 6th data line 108f to have quadripolar display data signal.Therefore, for the second time pixel cell 114b polarity from left to right arrange and also be " ++-+--+-+-+".
In addition; Each that is positioned at first row, fourth line, the 7th row and the tenth row for the first time pixel 112a with each second time pixel 112b demonstrate one first color; Each that is positioned at second row, fifth line, the 8th row and the tenth delegation for the first time pixel 112a with each for the second time pixel 112b demonstrate one second color, and be positioned at the third line, the 6th row, the 9th row and the 12 row each for the first time pixel 112a with the second time pixel 112b demonstrate one the 3rd color.And first color of present embodiment is red, and second color be green, and the 3rd color is blueness, makes first color, second color and the 3rd color can synthesize white.In other words, the inferior pixel 112 that present embodiment is positioned at delegation has identical color, and the color alignment that each row is from left to right shown is in regular turn for red, green and blue.But the present invention is not limited to this, and first color, second color and the 3rd color can be changed mutually, perhaps also can be respectively yellow, carmetta (magenta) and cyan (cyan).
For the display panel that clearly demonstrates present embodiment can have balanced polarities when testing, please refer to Fig. 6, Fig. 6 is that the polarity of display panel when test of first embodiment of the invention is arranged synoptic diagram.As shown in Figure 6; When display panel 100 when testing; In first scanning sequence; Data line drive circuit 104 still provides display data signal to article one data line 108a with first polarity, the 3rd data line 108c, the 5th data line 108e and the 7th data line 108g, and display data signal to the second data line 108b with second polarity, the 4th data line 108d and the 6th data line 108f are provided.But be positioned at first row, second row, the third line, the 7th row, the 8th row and the 9th row the first time pixel 112a for closing; And there is not Show Color; And the pixel 112a first time that is positioned at fourth line, fifth line, the 6th row, the tenth row, the tenth delegation and the 12 row opens, to demonstrate corresponding color.Therefore, be positioned at fourth line, the 6th row and the pixel 112a first time of the tenth delegation and have first polarity, and the pixel 112a first time that is positioned at fifth line, the tenth row and the 12 row has second polarity.In second scanning sequence; Data line drive circuit 104 provides display data signal to article one data line 108a with the 3rd polarity, the 3rd data line 108c, the 5th data line 108e and the 7th data line 108g, and provide have quadripolar display data signal to second data line 108b, the 4th data line 108d and the 6th data line 108f.And; Be positioned at fourth line, fifth line, the 6th row, the tenth row, the tenth delegation and the 12 row the second time pixel 112b for closing, be unlatching and be positioned at the pixel 112b second time that first row, second row, the third line, the 7th row, the 8th row and the 9th go.Therefore, be positioned at second row, the third line has the 3rd polarity with the pixel 112b second time of the 8th row, and be positioned at the pixel 112b second time that first row, the 7th row and the 9th go and have quadripolarity.Hence one can see that; Have first polarity the first time pixel 112a quantity also with have second polarity the first time pixel 112a quantity identical; And have the 3rd polarity the second time pixel 112b quantity also with have quadripolar second time pixel 112b quantity identical; So the display panel of present embodiment can have balanced polarities when testing, and can avoid afforesting or the situation of colour cast takes place.
It should be noted that; Present embodiment has above-mentioned polarity permutation and combination through the pixel first time that makes the first line of pixels column unit, lets display panel when testing, and still can have balanced polarities; And be unlikely the display frame that produces greening or colour cast, and then cause test crash.And; Present embodiment provides the electric connection mode of each first on-off element in a kind of first time of the pixel cell; To be connected to corresponding first grid polar curve and data line; And make the data line drive circuit of display panel need not have phase inverter, and only utilize known capable inversion driving mode, can have the effect of balanced polarities.
Display panel of the present invention does not exceed with the foregoing description.Hereinafter will continue to disclose other embodiments of the invention or change shape, but for the purpose of simplifying the description and highlight each embodiment or change the difference between the shape, hereinafter use same numeral mark similar elements, and no longer counterweight again part give unnecessary details.
Please refer to Fig. 7, Fig. 7 is the synoptic diagram of the display panel of second embodiment of the invention.As shown in Figure 7; Compared to first embodiment; The display panel 150 of present embodiment be positioned at secondary series each for the second time pixel 112b have antipole property with the pixel 112a first time that is positioned at delegation, that is pixel cell 114b has the arrangement of antipole property with pixel cell 114a for the first time for the second time.And the pixel cell 114a first time of present embodiment has identical polarity arrangement with the pixel cell first time of first embodiment.
In first scanning sequence of display panel 150; Each that is positioned at first row, second row, the third line, fifth line, the 8th row, the tenth row and the 12 row pixel 112a for the first time has first polarity; And each that is positioned at first row, first row, fourth line, the 6th row, the 7th row, the 9th row and the tenth delegation pixel 112a for the first time has second polarity; And in one second scanning sequence of display panel 100; Each that is positioned at secondary series first row, fourth line, the 6th row, the 7th row, the 9th row and the tenth delegation pixel 112b for the second time has the 3rd polarity, and each of the pixel 112b that is positioned at secondary series second row, the third line, fifth line, the 8th row, the tenth row and the 12 row has quadripolarity the second time.Wherein, the 3rd polarity is in contrast to quadripolarity, and the 3rd polarity is same as first polarity, and quadripolarity is same as second polarity.Therefore, for the first time pixel cell 114a polarity from left to right be arranged as " ++-+--+-+-+", and for the second time pixel cell 114b polarity from left to right arrange and also be "+--+-++-+-+-".The pixel 112a first time that is positioned at adjacent columns that it should be noted that present embodiment has antipole property with pixel 112b for the second time, more can produce the effect of a counter-rotating.
For the clear connection state that shows the inferior pixel in time pixel cell, please refer to Fig. 7.In the following second time pixel cell 114b each for the second time the connected mode of pixel 112b be merely and make for the second time that pixel cell 114b has "+--+-++-+-+-" a kind of enforcement aspect of polar arrangement mode, the present invention is not as limit.Implement in the aspect at other; For the second time each in the pixel cell 114b for the second time pixel 112b connected mode can according to each second pixel 110b included the second time pixel 112b quantity or each for the second time the spread geometry of pixel 112b do corresponding adjustment, and with the second time pixel cell 114b have "+--+-++-+-+-" polarity be arranged as the master.In the present embodiment, be positioned at secondary series first row, the third line, the 6th row, the 8th row, the 9th row is coupled to article one second grid line 106c with the grid of the second switch element 128 of the 12 row; The grid that is positioned at the second switch element 128 of secondary series second row, fourth line, fifth line, the 7th row, the tenth row and the tenth delegation is coupled to second second grid line 106d; The source electrode that is positioned at the second switch element 128 of secondary series first row is coupled to article one data line 108a; The source electrode that is positioned at the second switch element 128 of secondary series second row and the third line is coupled to second data line 108b; The source electrode that is positioned at the second switch element 128 of secondary series fourth line and the 6th row is coupled to the 3rd data line 108c; The source electrode that is positioned at the second switch element 128 of secondary series fifth line and the 8th row is coupled to the 4th data line 108d; The source electrode that is positioned at the second switch element 128 of secondary series the 7th row and the 9th row is coupled to the 5th data line 108e; The source electrode that is positioned at the second switch element 128 of secondary series the tenth row and the 12 row is coupled to the 6th data line 108f; The source electrode that is positioned at the second switch element 128 of secondary series the tenth delegation is coupled to the 7th data line 108g.When adopting the type of drive of the row counter-rotating identical with first embodiment, for the first time pixel cell 114a polarity from left to right be arranged as " ++-+--+-+-+", and pixel cell 114b second time polarity from left to right be arranged as "+--+-++-+-+-".Therefore, compared to first embodiment, the display panel 150 of present embodiment more can only adopt the type of drive of row counter-rotating, and the polarity arrangement that reaches dot structure has the effect of a counter-rotating.
For the display panel that clearly demonstrates present embodiment can have balanced polarities when testing, please refer to Fig. 8, the polarity when Fig. 8 tests for the display panel of second embodiment of the invention is arranged synoptic diagram.As shown in Figure 8, display panel 150 utilizes the type of drive of row counter-rotating to test.Since present embodiment the first time pixel cell 114a polarity arrange identical with first embodiment, so present embodiment the first time pixel cell 114a test pattern identical with the test pattern of first embodiment, so repeat no more at this.In second time pixel cell 114b; Be positioned at fourth line, fifth line, the 6th row, the tenth row, the tenth delegation and the 12 row the second time pixel 112b for closing, be unlatching and be positioned at the pixel 112b second time that first row, second row, the third line, the 7th row, the 8th row and the 9th go.Therefore, be positioned at first the row, the 7th the row and the 9th the row the pixel 112b second time have the 3rd polarity, and be positioned at second the row, the third line and the 8th the row the pixel 112b second time have quadripolarity.Hence one can see that; The pixel 112b second time that has half to open has the 3rd polarity; And second half pixel 112b second time that has opened has quadripolarity, so the second pixel cell 114b also can have balanced polarities when testing, and can avoid afforesting or the situation of colour cast takes place.
Please refer to Fig. 9, Fig. 9 is the pixel cell synoptic diagram first time of the display panel of third embodiment of the invention.As shown in Figure 9; Compared to first embodiment; The first grid polar curve group 120 of the display panel 200 of present embodiment and wantonly two adjacent data lines 108 only define one the first time pixel 112a; And each for the first time pixel definition be one first pixel 110a, therefore pixel cell 114a has 12 first pixel 110a for the first time.Data line 108 comprises the 8th data line 108h, the 9th data line 108i, the tenth data line 108j, the 11 data line 108k and the 12 data line 108l in addition; And the pixel 112a polarity first time of present embodiment arrange be same as first embodiment the first time pixel cell 114a polarity arrange identically, be " ++-+--+-+-+".
For the clear connection state that shows the inferior pixel in time pixel cell, please continue with reference to figure 9.In the following first time pixel cell 114a each for the first time the connected mode of pixel 112a be merely and make for the first time that pixel cell 114a has " ++-+--+-+-+" a kind of enforcement aspect of polar arrangement mode, the present invention is not as limit.Implement in the aspect at other; For the first time each in the pixel cell 114a for the first time pixel 112a connected mode can according to each first pixel 110a included the first time pixel 112a quantity; For example each first pixel 110a comprises three pixel 112a for the first time, or each spread geometry of pixel 112a for the first time, for example: be triangularly arranged; Do corresponding adjustment, and with the first time pixel cell 114a have " ++-+--+-+-+" polarity be arranged as the master.In the present embodiment, be positioned at each for the first time the source electrode of first on-off element 122 of pixel 112a be coupled to the data line 108 in its left side respectively, that is the source electrode of first on-off element 122 of first row is coupled to article one data line 108a, and by that analogy.It should be noted that present embodiment adopts the type of drive of row counter-rotating, be different from first embodiment and second embodiment but provide to arrange to the polarity of data line 108.The display data signal that data line drive circuit 104 will have first polarity is sent to second data line 108b, the 3rd data line 108c, the 5th data line 108e, the 8th data line 108h, the tenth data line 108j and the 12 data line 108l; Make the pixel 112a first time that is positioned at second row, the third line, fifth line, the 8th row, the tenth row and the 12 row have first polarity; And the display data signal that will have second polarity is sent to article one data line 108a, the 4th data line 108d, the 6th data line 108f, the 7th data line 108g, the 9th data line 108i and the 11 data line 108k; Make the pixel 112a first time that is positioned at first row, fourth line, the 6th row, the 7th row, the 9th row and the tenth delegation have first polarity, wherein first polarity is opposite with second polarity.Therefore, present embodiment the first time pixel cell 114a polarity arrange system and first embodiment the first time pixel cell 114a the polarity arrangement identical, be " ++-+--+-+-+".
In addition, present embodiment also can repeat for the first time pixel cell in same row or different lines.Please refer to Figure 10, Figure 10 is that the display panel of third embodiment of the invention repeats the synoptic diagram of pixel cell on different lines for the first time.Shown in figure 10, for the second time pixel cell 114b has identical electric connection mode and polarity arrangement with pixel cell 114a for the first time.
Please refer to Figure 11, the polarity when Figure 11 tests for the display panel of third embodiment of the invention is arranged synoptic diagram.Shown in figure 11; Because the pixel cell 114a first time of present embodiment has identical polarity arrangement with first pixel cell of the pixel cell 114b and first embodiment for the second time; Therefore when test; The pixel 112a first time that is positioned at fifth line, the tenth row and the 12 row has first polarity, and is positioned at fourth line, the 6th row and the pixel 112a first time of the tenth delegation and has second polarity.And, be positioned at second the row, the third line and the 8th the row the pixel 112b second time have the 3rd polarity, and be positioned at first the row, the 7th the row and the 9th the row the pixel 112b second time have quadripolarity.So; Present embodiment has that half has opened first time, pixel 112a had identical polar with pixel 112b for the second time; And second half pixel 112a first time that has opened has identical polar with pixel 112b for the second time; So the display panel of present embodiment also can have balanced polarities when testing, and can avoid afforesting or the situation of colour cast takes place.
In addition, please refer to Figure 12, Figure 12 be fourth embodiment of the invention display panel the first time pixel cell with pixel cell synoptic diagram for the second time.Shown in figure 12, compared to the 3rd embodiment, the display panel 250 of present embodiment be positioned at secondary series the second time pixel 112b with have antipole property with the pixel 112a first time of delegation.Therefore; Each that is positioned at secondary series first row, fourth line, the 6th row, the 7th row, the 9th row and the tenth delegation pixel 112b for the second time has the 3rd polarity respectively; And second row, the third line, the fifth line, the 8th that are positioned at secondary series are gone, the tenth row has quadripolarity respectively with the respectively second time of the pixel 112b of the 12 row; Wherein the 3rd polarity is in contrast to quadripolarity, and the 3rd polarity is same as first polarity, and quadripolarity is same as second polarity; That is for the first time pixel cell 114a polarity from left to right be arranged as " ++-+--+-+-+", and for the second time pixel cell 114b polarity from left to right be arranged as "+--+-++-+-+-".Present embodiment can adopt the type of drive of a counter-rotating, make first row the first time pixel cell 114a and the pixel cell 114b second time of secondary series have the arrangement of antipole property, but not as limit.
Please refer to Figure 13, the polarity when Figure 13 tests for the display panel of fourth embodiment of the invention is arranged synoptic diagram.Shown in figure 13; Because the pixel cell 114a first time of present embodiment has identical polarity arrangement with the pixel cell 114a first time of second embodiment with pixel cell 114b for the second time respectively with pixel cell 114b for the second time; Therefore when test; The pixel 112a first time that also has that half has opened has identical polar with pixel 112b for the second time; And second half pixel 112a first time that has opened has identical polar with pixel 112b for the second time, so the display panel 250 of present embodiment also can have balanced polarities when testing.
In sum, the present invention provides has the pixel cell that above-mentioned polarity is arranged, and the plain unit of the double image of laying equal stress on is with the forming array pixel; Let display panel when carrying out the test of above-mentioned test pattern; Can have balanced polarities, and be unlikely the display frame that produces greening or colour cast, and then cause test crash.And the data line drive circuit of display panel provided by the present invention need not have phase inverter, and can only adopt known capable inversion driving mode, can have the effect of balanced polarities.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (13)
1. a display panel is characterized in that, comprising:
Many first grid polar curves comprise an article one first grid polar curve and a second first grid polar curve, and this article one first grid polar curve and the edge one first direction arrangement in regular turn of this second first grid polar curve;
Many data lines; Comprise article one data line, a second data line, one the 3rd data line, one the 4th data line, one the 5th data line, one the 6th data line and one the 7th data line; And this article one data line, this second data line, the 3rd data line, the 4th data line, the 5th data line, the 6th data line and the 7th data line are arranged along a second direction in regular turn, and this second direction and this first direction are staggered; And
At least six first pixels; Define by wantonly two these adjacent first grid polar curves and wantonly two these adjacent data lines respectively; Respectively this first pixel comprises two pixels for the first time respectively; And these for the first time line of pixels list in one first row, and respectively this, pixel comprised one first on-off element first time;
Wherein, be positioned at this first row, second row, fourth line, fifth line, the 7th row, the tenth row is coupled to article one first grid polar curve respectively with a grid of respectively this first on-off element of the tenth delegation;
A grid that is positioned at respectively this first on-off element of this first row, first row, the third line, the 6th row, the 8th row, the 9th row and the 12 row is coupled to second first grid polar curve respectively;
The one source pole that is positioned at this first on-off element of this first row, second row is coupled to article one data line;
The one source pole that is positioned at respectively this first on-off element of this first row, first row and fourth line is coupled to the second data line respectively;
The one source pole that is positioned at respectively this first on-off element of this first row the third line and fifth line is coupled to the 3rd data line respectively;
Be positioned at this first be listed as the 6th row and the 7th row the one source pole of respectively this first on-off element be coupled to the 4th data line respectively;
Be positioned at this first be listed as the 8th row and the tenth row the one source pole of respectively this first on-off element be coupled to the 5th data line respectively;
Be positioned at this first be listed as the 9th row and respectively this first on-off element of the tenth delegation one source pole be coupled to the 6th data line respectively;
Be positioned at this first be listed as the 12 row the one source pole of this first on-off element be coupled to the 7th data line.
2. display panel according to claim 1; It is characterized in that; In one first scanning sequence of this display panel; Be positioned at this first row, second row, the third line, fifth line, the 8th row, the tenth row and the 12 row respectively should first time pixel have one first polarity, and is positioned at first row, first row, fourth line, the 6th row, the 7th and goes, the 9th go and respectively this of pixel of the tenth delegation has one second polarity first time, and this first polarity is opposite with this second polarity.
3. display panel according to claim 1 is characterized in that other comprises:
Many second grid lines comprise an article one second grid line and a second second grid line, arrange along this first direction in regular turn; And
At least six second pixels; Respectively this second pixel is defined by wantonly two these adjacent second grid lines and wantonly two these adjacent data lines respectively; Respectively this second pixel comprises two pixels for the second time respectively; And these for the second time line of pixels list in the secondary series of adjacent these first row, and respectively this, pixel comprised a second switch element second time;
A grid that wherein is positioned at respectively this second switch element of this secondary series second row, fourth line, fifth line, the 7th row, the tenth row and the tenth delegation is coupled to article one second grid line;
A grid that is positioned at respectively this second switch element of this secondary series first row, the third line, the 6th row, the 8th row, the 9th row and the 12 row is coupled to second second grid line;
The one source pole that is positioned at this second switch element of this secondary series second row is coupled to article one data line;
The respectively one source pole of this second switch element that is positioned at this secondary series first row and fourth line is coupled to the second data line;
The respectively one source pole of this second switch element that is positioned at this secondary series the third line and fifth line is coupled to the 3rd data line;
The respectively one source pole of this second switch element that is positioned at this secondary series the 6th row and the 7th row is coupled to the 4th data line;
The respectively one source pole of this second switch element that is positioned at this secondary series the 8th row and the tenth row is coupled to the 5th data line;
The respectively one source pole of this second switch element that is positioned at this secondary series the 9th row and the tenth delegation is coupled to the 6th data line;
The one source pole that is positioned at this second switch element of this secondary series the 12 row is coupled to the 7th data line.
4. display panel according to claim 3; It is characterized in that; In one first scanning sequence of this display panel; Be positioned at this first row, second row, the third line, fifth line, the 8th row, the tenth row and the 12 row respectively should first time pixel have one first polarity, and be positioned at this first row, first row, fourth line, the 6th row, the 7th and go, the 9th go and respectively this of pixel of the tenth delegation has one second polarity first time, and in one second scanning sequence of this display panel; Respectively this of the pixel that is positioned at this secondary series first row, fourth line, the 6th row, the 7th row, the 9th row and the tenth delegation has one the 3rd polarity second time; And respectively this of the pixel that is positioned at this secondary series second row, the third line, fifth line, the 8th row, the tenth row and the 12 row one has a quadripolarity second time, and wherein, the 3rd polarity is in contrast to this quadripolarity; The 3rd polarity is same as this second polarity, and this quadripolarity is same as this first polarity.
5. display panel according to claim 1 is characterized in that other comprises:
Many second grid lines comprise an article one second grid line and a second second grid line, arrange along this first direction in regular turn; And
At least six second pixels; Respectively this second pixel is defined by wantonly two these adjacent second grid lines and wantonly two these adjacent data lines respectively; Respectively this second pixel comprises two pixels for the second time respectively; And these for the second time line of pixels list in the secondary series of adjacent these first row, and respectively this, pixel comprised a second switch element second time;
A grid that wherein is positioned at respectively this second switch element of this secondary series first row, the third line, the 6th row, the 8th row, the 9th row and the 12 row is coupled to article one second grid line;
A grid that is positioned at respectively this second switch element of this secondary series second row, fourth line, fifth line, the 7th row, the tenth row and the tenth delegation is coupled to second second grid line;
The one source pole that is positioned at this second switch element of this secondary series first row is coupled to article one data line;
The respectively one source pole of this second switch element that is positioned at this secondary series second row and the third line is coupled to the second data line;
The respectively one source pole of this second switch element that is positioned at this secondary series fourth line and the 6th row is coupled to the 3rd data line;
The respectively one source pole of this second switch element that is positioned at this secondary series fifth line and the 8th row is coupled to the 4th data line;
The respectively one source pole of this second switch element that is positioned at this secondary series the 7th row and the 9th row is coupled to the 5th data line;
The respectively one source pole of this second switch element that is positioned at this secondary series the tenth row and the 12 row is coupled to the 6th data line;
The one source pole that is positioned at this second switch element of this secondary series the tenth delegation is coupled to the 7th data line.
6. display panel according to claim 5; It is characterized in that; In one first scanning sequence of this display panel; Be positioned at this first row, second row, the third line, fifth line, the 8th row, the tenth row and the 12 row respectively should first time pixel have one first polarity, and be positioned at this first row, first row, fourth line, the 6th row, the 7th and go, the 9th go and respectively this of pixel of the tenth delegation has one second polarity first time, and in one second scanning sequence of this display panel; Respectively this of the pixel that is positioned at this secondary series first row, fourth line, the 6th row, the 7th row, the 9th row and the tenth delegation has one the 3rd polarity second time; And respectively this of the pixel that is positioned at this secondary series second row, the third line, fifth line, the 8th row, the tenth row and the 12 row has a quadripolarity second time, and wherein, the 3rd polarity is in contrast to this quadripolarity; The 3rd polarity is same as this first polarity, and this quadripolarity is same as this second polarity.
7. display panel according to claim 1 is characterized in that this display panel comprises at least one data line drive circuit, and this data line drive circuit is coupled to these data lines, and this data line drive circuit does not have a phase inverter.
8. a display panel is characterized in that, comprising:
At least ten two pixels for the first time; Be arranged in continuously in one first row; Wherein in one first scanning sequence of this display panel; Be positioned at this first row, second row, the third line, fifth line, the 8th row, the tenth row and the 12 row respectively should first time pixel have one first polarity respectively, and is positioned at this first row, first row, fourth line, the 6th row, the 7th and goes, the 9th go and respectively this of pixel of the tenth delegation has one second polarity respectively first time, and this first polarity is opposite with this second polarity;
At least six first pixels; Define by wantonly two adjacent first grid polar curves and wantonly two adjacent data lines respectively; Respectively this first pixel comprises two pixels for the first time respectively, and these for the first time line of pixels list in one first row, and respectively this, pixel comprised one first on-off element first time;
Wherein, be positioned at this first row, second row, fourth line, fifth line, the 7th row, the tenth row is coupled to article one first grid polar curve respectively with a grid of respectively this first on-off element of the tenth delegation;
A grid that is positioned at respectively this first on-off element of this first row, first row, the third line, the 6th row, the 8th row, the 9th row and the 12 row is coupled to second first grid polar curve respectively;
The one source pole that is positioned at this first on-off element of this first row, second row is coupled to article one data line;
The one source pole that is positioned at respectively this first on-off element of this first row, first row and fourth line is coupled to the second data line respectively;
The one source pole that is positioned at respectively this first on-off element of this first row the third line and fifth line is coupled to the 3rd data line respectively;
Be positioned at this first be listed as the 6th row and the 7th row the one source pole of respectively this first on-off element be coupled to the 4th data line respectively;
Be positioned at this first be listed as the 8th row and the tenth row the one source pole of respectively this first on-off element be coupled to the 5th data line respectively;
Be positioned at this first be listed as the 9th row and respectively this first on-off element of the tenth delegation one source pole be coupled to the 6th data line respectively;
Be positioned at this first be listed as the 12 row the one source pole of this first on-off element be coupled to the 7th data line.
9. display panel according to claim 8; It is characterized in that; Other comprises at least ten two pixels for the second time, be arranged in continuously in the secondary series, wherein these 12 of this secondary series for the second time pixel polarity arrange be same as these first row these 12 for the first time pixel polarity arrange.
10. display panel according to claim 8; It is characterized in that; Other comprises at least ten two pixels for the second time, is arranged in continuously in the secondary series, wherein in one second scanning sequence of this display panel; Respectively this of the pixel that is positioned at secondary series first row, fourth line, the 6th row, the 7th row, the 9th row and the 11st row has one the 3rd polarity respectively second time; And respectively this of pixel of second row, the third line, fifth line, the 8th row, the tenth row that are positioned at this secondary series and the 12 row has a quadripolarity respectively second time, and wherein, the 3rd polarity is in contrast to this quadripolarity; The 3rd polarity is same as this first polarity, and this quadripolarity is same as this second polarity.
11. display panel according to claim 8 is characterized in that, these 12 for the first time in the pixel the adjacent in twos pixel definition first time be one first pixel, have six first pixels.
12. display panel according to claim 8 is characterized in that, each these 12 for the first time pixel definition be one first pixel, have 12 first pixels.
13. display panel according to claim 8 is characterized in that, this display panel comprises at least one data line drive circuit, and this data line drive circuit is coupled to these pixels for the first time, and this data line drive circuit does not have a phase inverter.
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| TWI441123B (en) * | 2011-08-09 | 2014-06-11 | Au Optronics Corp | Display panel capable of improving color shift |
| CN102654700A (en) * | 2011-10-25 | 2012-09-05 | 北京京东方光电科技有限公司 | Liquid crystal display panel, liquid crystal display and driving method thereof |
| US20150042695A1 (en) * | 2012-03-27 | 2015-02-12 | Sharp Kabushiki Kaisha | Display element and display device |
| TWI469123B (en) * | 2012-08-09 | 2015-01-11 | Au Optronics Corp | Display panel |
| TWI471666B (en) * | 2012-11-14 | 2015-02-01 | Au Optronics Corp | Display for generating uniform brightness image |
| KR101403127B1 (en) | 2012-11-23 | 2014-06-03 | 엘지디스플레이 주식회사 | Display Panel and Method for Testing Display Panel |
| TW201706796A (en) * | 2015-08-07 | 2017-02-16 | 群創光電股份有限公司 | Touch display device |
| CN106024805B (en) * | 2016-06-01 | 2020-04-17 | 京东方科技集团股份有限公司 | Array substrate, display panel and display device |
| CN105869597A (en) * | 2016-06-07 | 2016-08-17 | 深圳市华星光电技术有限公司 | Pixel structure and corresponding LCD (Liquid Crystal Display) panel |
| CN106997111A (en) * | 2017-04-05 | 2017-08-01 | 惠科股份有限公司 | Testing device and testing method for display panel |
| CN107301851A (en) * | 2017-08-03 | 2017-10-27 | 深圳市华星光电技术有限公司 | Liquid crystal display panel and the liquid crystal display device with liquid crystal display panel |
| US10297215B2 (en) | 2017-08-03 | 2019-05-21 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Liquid crystal display panel having alternate polarities for pairs of pixels in column and liquid crystal display device having the same |
| CN109410860A (en) * | 2018-11-22 | 2019-03-01 | 惠科股份有限公司 | Panel driving method |
| TWI706192B (en) * | 2019-05-17 | 2020-10-01 | 友達光電股份有限公司 | Pixel array substrate |
| CN110308599B (en) * | 2019-06-28 | 2022-02-22 | 武汉天马微电子有限公司 | Array substrate and display panel |
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| US20080284706A1 (en) * | 2004-06-22 | 2008-11-20 | Koninklijke Philips Electronics, N.V. | Driving Liquid Crystal Display with a Polarity Inversion Pattern |
| KR101220851B1 (en) * | 2005-12-29 | 2013-01-10 | 엘지디스플레이 주식회사 | Liquid crystal display device |
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