CN107562270A - A kind of touch-control display panel and display device - Google Patents
A kind of touch-control display panel and display device Download PDFInfo
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- CN107562270A CN107562270A CN201710750932.1A CN201710750932A CN107562270A CN 107562270 A CN107562270 A CN 107562270A CN 201710750932 A CN201710750932 A CN 201710750932A CN 107562270 A CN107562270 A CN 107562270A
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Abstract
The invention discloses a kind of touch-control display panel and display device, including：White sub-pixels, non-white sub-pixels and touching signals line；White sub-pixels are in the first direction periodic arrangement, and repeated arrangement in a second direction, first direction intersect with second direction；Each touching signals line is respectively positioned in white sub-pixels, is extended in a second direction；The width of white sub-pixels in a first direction is less than the width of non-white sub-pixels in a first direction.The setting of white sub-pixels can improve the display brightness of display panel, and each touching signals line is arranged inside white sub-pixels, it can avoid because touching signals line takes the display aberration caused by non-white sub-pixels show that open region reduces caused by open region the problem of；And the width of white sub-pixels in a first direction is reduced, while ensureing that the display open region of non-white sub-pixels is relatively large, influence of the brightness of white sub-pixels to non-white sub-pixels colourity is reduced, improves the display effect of display panel.
Description
Technical field
The present invention relates to display technology field, espespecially a kind of touch-control display panel and display device.
Background technology
Touch controlled type display panel or display device are easy to use, are easy to interactive advantage, make its application more and more wider.
Relatively conventional at present has embedded (In-cell) touching display screen and external hanging type (On-cell) touching display screen.Wherein, In-
Cell touching display screens, which refer to, is embedded into the component with touch controllable function in display panel, display can be made more frivolous, therefore
More it is concerned.
It typically may include multiple touch control electrodes in current In-cell touch-control display panels, each touch control electrode is required to
Touch chip is connected to by signal wire, signal transacting is carried out by touch chip.The touching signals line for connecting touch control electrode is usual
In the case of can be formed in sub-pixel, and as display panel is to display resolution and the requirements at the higher level of touch-control resolution ratio, make
The sub-pixel number that is included of display panel is more and more, the quantity of touching signals line is also more and more.Therefore, limited
In wiring space, touching signals line will have to take the space of sub-pixel so that the aperture opening ratio of sub-pixel reduces.Sub-pixel
The display brightness that aperture opening ratio reduction will cause display panel is low, and the feelings that the aperture opening ratio of the sub-pixel in different colours is inconsistent
Under condition, will also cause display color produce aberration the problem of.
The content of the invention
The embodiment of the present invention provides a kind of touch-control display panel and display device, to improve display brightness, eliminates display
Aberration.
In a first aspect, the embodiment of the present invention provides a kind of touch-control display panel, including：Multiple white sub-pixels, Duo Gefei
White sub-pixels and a plurality of touching signals line；Wherein,
The multiple white sub-pixels are in periodic arrangement in the first direction, and repeated arrangement in a second direction, and described
Intersect with the second direction in one direction；
Every the touching signals line is respectively positioned in the white sub-pixels, and is extended along the second direction；It is described more
The width of individual white sub-pixels in said first direction is less than the multiple non-white sub-pixels in said first direction
Width.
It is described white in above-mentioned touch-control display panel provided in an embodiment of the present invention in a kind of possible implementation
The area of sub-pixels is at least the 1/4 of the non-white sub-pixel area.
It is described more in above-mentioned touch-control display panel provided in an embodiment of the present invention in a kind of possible implementation
Individual white sub-pixels line up multiple row along the first direction, include the touching signals described in each column in white sub-pixels
Line.
It is described non-in above-mentioned touch-control display panel provided in an embodiment of the present invention in a kind of possible implementation
White sub-pixels include red sub-pixel, green sub-pixels and blue subpixels；
In said first direction, the red sub-pixel, green sub-pixels and blue subpixels are with permanent order week
Phase property arranges.
In a kind of possible implementation, in above-mentioned touch-control display panel provided in an embodiment of the present invention, described
On first direction, the non-white sub-pixels are included between two white sub-pixels of arbitrary neighborhood.
In a kind of possible implementation, in above-mentioned touch-control display panel provided in an embodiment of the present invention, described
On first direction, three different non-white dice pictures are included between two white sub-pixels of arbitrary neighborhood
Element.
In a kind of possible implementation, in above-mentioned touch-control display panel provided in an embodiment of the present invention, in addition to：
A plurality of gate line, a plurality of gate line extend along the first direction, and are arranged along the second direction；
A plurality of data lines, a plurality of data lines extend along the second direction, and are arranged along the first direction, described
A plurality of data lines is intersected with a plurality of gate line limits multiple sub-pixels, and the multiple sub-pixel includes the multiple white
Pixel and the multiple non-white sub-pixels.
It is described more in above-mentioned touch-control display panel provided in an embodiment of the present invention in a kind of possible implementation
Bar touching signals line is set with a plurality of data lines with layer, and mutually insulated.
It is described to touch in above-mentioned touch-control display panel provided in an embodiment of the present invention in a kind of possible implementation
It is liquid crystal touch control display panel or organic light emission touch-control display panel to control display panel.
It is described to touch in above-mentioned touch-control display panel provided in an embodiment of the present invention in a kind of possible implementation
Control display panel is liquid crystal touch control display panel, and the liquid crystal touch control display panel also includes public electrode；
In each sub-pixel, the public electrode include it is multiple arranged along the first direction, and along described the
The groove of two directions extension；
For the different sub-pixels, in said first direction, the width of each groove is equal, any phase
Spacing between adjacent two grooves is equal；
The quantity of the groove is less than the quantity of the groove in the non-white sub-pixels in the white sub-pixels.
In a kind of possible implementation, in above-mentioned touch-control display panel provided in an embodiment of the present invention, the public affairs
Common electrode is multiplexed with touch control electrode.
Second aspect, the embodiment of the present invention provide a kind of display device, including any of the above-described touch-control display panel.
The present invention has the beneficial effect that：
Touch-control display panel provided in an embodiment of the present invention and display device, including：It is multiple white sub-pixels, multiple non-white
Sub-pixels and a plurality of touching signals line；Wherein, multiple white sub-pixels are in periodic arrangement in the first direction, and along second
Direction repeated arrangement, first direction intersect with second direction；Every touching signals line is respectively positioned in white sub-pixels, and along second
Direction extends；The width of multiple white sub-pixels in a first direction is less than the width of multiple non-white sub-pixels in a first direction
Degree.The setting of white sub-pixels can improve the display brightness of display panel, and each touching signals line is arranged at into white son
Inside pixel, the display open region area equation of non-white sub-pixel can be made, so as to avoid because touching signals line takes
The problem of open region reduces caused display aberration caused by non-white sub-pixels display open region, and reduce the sub- picture of white
The width of element in a first direction, it be able to can be dropped while the display open region for ensureing non-white sub-pixels is relatively large
Influence of the brightness of low white sub-pixels to non-white sub-pixels colourity, improve the display effect of display panel.
Brief description of the drawings
Fig. 1 is one of structural representation of touch-control display panel provided in an embodiment of the present invention；
Fig. 2 is the two of the structural representation of touch-control display panel provided in an embodiment of the present invention；
Fig. 3 is the three of the structural representation of touch-control display panel provided in an embodiment of the present invention；
Fig. 4 is the four of the structural representation of touch-control display panel provided in an embodiment of the present invention；
Fig. 5 is the structural representation of liquid crystal touch control display panel provided in an embodiment of the present invention；
Fig. 6 is the structural representation of organic light emission touch-control display panel provided in an embodiment of the present invention；
Fig. 7 is the five of the structural representation of touch-control display panel provided in an embodiment of the present invention；
Fig. 8 a are the close-up schematic view of public electrode provided in an embodiment of the present invention；
Fig. 8 b are the schematic cross-section of public electrode provided in an embodiment of the present invention；
Fig. 9 is the six of the structural representation of touch-control display panel provided in an embodiment of the present invention；
Figure 10 is the positional structure schematic diagram of touching signals line provided in an embodiment of the present invention；
Figure 11 is the structural representation of display device provided in an embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of touch-control display panel and display device, to improve display brightness, eliminates display
Aberration.
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with accompanying drawing and implementation
The present invention will be further described for example.However, example embodiment can be implemented in a variety of forms, and it is not understood as limited to
Embodiment set forth herein；On the contrary, these embodiments are provided so that the present invention more comprehensively and completely, and by example embodiment party
The design of formula is comprehensively communicated to those skilled in the art.Identical reference represents same or similar knot in figure
Structure, thus repetition thereof will be omitted.It is described in the present invention expression position and direction word, be using accompanying drawing as
The explanation that example is carried out, but can also make a change as needed, make change and be all contained in the scope of the present invention.The present invention
Accompanying drawing be only used for illustrate relative position relation, the thickness at some positions employs the plotting mode lavished praise on oneself in order to understand, attached
Thickness in figure does not represent the proportionate relationship of actual thickness.
It should be noted that detail is elaborated in the following description in order to fully understand the present invention.But this hair
Bright to be different from other manner described here with a variety of and be implemented, those skilled in the art can be without prejudice in the present invention
Similar popularization is done in the case of culvert.Therefore the present invention is not limited by following public embodiment.Such as illustrate in the whole text
" side " that the part of book and claim mentioned in is located at another part includes the part and another part phase
Adjacent or non-conterminous situation.It is another that a part as mentioned in being worked as the specification in the whole text and claim is located at " deviating from "
" side " of part, comprising the part is adjacent with another part or non-conterminous situation.Specification subsequent descriptions are implementation
The better embodiment of the application, so description is for the purpose of the rule for illustrating the application, is not limited to this
The scope of application.The protection domain of the application is worked as to be defined depending on appended claims institute defender.
Below in conjunction with the accompanying drawings, touch-control display panel provided in an embodiment of the present invention and display device are described in detail.
Wherein, the thickness of each part and shape do not reflect the actual proportions of display device in accompanying drawing, and purpose is the schematically illustrate present invention
Content.
As shown in figure 1, touch-control display panel provided in an embodiment of the present invention, including：Multiple white sub-pixels 11, Duo Gefei
White sub-pixels 12 and a plurality of touching signals line 13, wherein, X1 is arranged multiple white sub-pixels 11 in periodicity in the first direction
Row, and X2 repeated arrangements in a second direction, first direction X1 intersect with second direction X2, every touching signals line 13 is respectively positioned on white
In sub-pixels 11, and in a second direction X2 extend, multiple white sub-pixels 11 in a first direction X1 width w1 be less than it is more
The width w2 of individual non-white sub-pixels 12 in a first direction.
In actual applications, touching signals line extends generally along same direction, then display is differentiated in display panel
When rate and touch-control resolution ratio have high requirement, just inevitably increase the dense degree of each cabling in panel.And by
The limitation of exposure capability is, it is necessary to ensure that the spacing between touching signals line and other each cablings is more than or equal to set minimum value
It could stick together between each cabling.In this case, it has to which touching signals line is shifted to the opening of pixel
Region, now the open region of pixel taken by touching signals line, the area of open region reduces so that the transmitance drop of display panel
It is low, i.e. luminance-reduction.And if when touching signals line has only taken up the open area of Individual colours pixel, then the pixel of each color
The area of open area is then no longer equal, causes display panel to occur showing aberration.
In view of this, in above-mentioned touch-control display panel provided in an embodiment of the present invention, employ including white sub-pixels
Dot structure, because white sub-pixels are smaller to the chroma dependency of display panel, and have to the transmitance of display panel compared with
Big contribution, therefore the transmitance of display panel can be entered using white sub-pixels and the dot structure of non-white sub-pixels are included
Row optimization, improve the brightness of display panel.And each touching signals line is arranged inside white sub-pixels, non-white can be made
The display open region area equation of sub-pixel, so as to avoid showing open region because touching signals line takes non-white sub-pixels
Caused by open region reduce caused by display aberration the problem of, and reduce the width of white sub-pixels in a first direction,
The brightness of white sub-pixels can be reduced to non-while the display open region for ensureing non-white sub-pixels is relatively large
The influence of white sub-pixels colourity, improve the display effect of display panel.
As shown in figure 1, in above-mentioned touch-control display panel provided in an embodiment of the present invention, white sub-pixels 11 and non-white
X1 is in periodic arrangement to sub-pixel 12 in the first direction, and white sub-pixels 11 form a line on second direction X2, touch-control is believed
Number line 13 is arranged within white sub-pixels 11, and X2 extends in a second direction, may finally be connected on IC, letter is carried out by IC
Number processing.Because touching signals line 13 is arranged in white sub-pixels 11, then touching signals line 13 will not be taken to display surface
The open area of the influential non-white sub-pixels 12 of colourity of plate, so as to which shadow will not be caused to the display color of each sub-pixel
Ring, thus avoid the problem of showing aberration.In addition, it is contemplated that touching signals line 13 and other each cablings, for example, with data wire
Minimum spacing between (not shown), and in order to reduce the brightness of white sub-pixels 11 to its non-white color of sub-pixels 13
(wherein, the brightness of white sub-pixels is bigger, i.e., open region is bigger, and the colourity of non-white sub-pixels is reduced for the harmful effect of degree
It is bigger), width w1 of each white sub-pixels 11 in a first direction on X1 is set smaller than each non-white sub-pixels 12
Width w2 on one direction X1, i.e., the open region area of white sub-pixels 12 is suitably reduced, ensureing the non-white of other colors
The open region area of sub-pixels is relatively large meanwhile, it is capable to reduce the brightness of white sub-pixels to non-white sub-pixels colourity
Influence, thus improve the display effect of display panel.
Alternatively, the area of white sub-pixels can be at least the 1/4 of non-white sub-pixels.In view of white sub-pixels to aobvious
Show the influence of the colourity of panel, white sub-pixels can be made to the area for being less than non-white sub-pixels as far as possible, with farthest
Reduce influence of the white sub-pixels to the colourity of display panel.It is rectangular block shape knot with white sub-pixels and non-white sub-pixels
Exemplified by structure, in the case of second direction X2 equal lengths, adjustment sub-pixel X1 in a first direction width, you can adjust sub- picture
The area of element.So, the more near then area in the distance between X1 two sides is smaller in the first direction for white sub-pixels, and considers
The limitation of exposure technology at this stage, the signal wire for limiting each sub-pixel are metal, are formed using metal exposure technique, due to
The minimum line of exposure away from limitation, the width of metal wire in itself in addition, and possible black matrix" (Black Matrix,
BM setting), white sub-pixels in the first direction X1 width most I for non-white sub-pixels X1 in the first direction width
1/4, then the area of white sub-pixels can be at least the 1/4 of non-white sub-pixels.
It should be noted that in actual applications, sub-pixel can generally use rectangular block shape structure, and therefore, above-mentioned
One direction X1 and second direction X2 is two side mutually orthogonal directions along sub-pixel as shown in Figure 1.And should at some
In often, sub-pixel can also use non-rectangle other polymorphic structures, and now, first direction and second direction can be and sub-pixel
The parallel both direction in two neighboring side, and no longer it is vertical relation, for the first party in similar above-mentioned application scenario
Limited to second direction, the embodiment of the present invention without specific.
As described above, in the case where display panel has high requirement to touch-control resolution ratio, or in display panel
Size increases so that, it is necessary to increase the touch-control letter for connecting each touch control electrode in the case of the increasing number of the touch control electrode of setting
The quantity of number line.In view of this, in touch-control display panel provided in an embodiment of the present invention, as shown in Fig. 2 due to multiple whites
X1 lines up multiple row to sub-pixel 11 in the first direction, a touching signals line 13 can be respectively provided with each column white sub-pixels, with most
Increase to limits the quantity of touching signals line, improve the touch-control resolution ratio of display panel.And each touching signals line 13 is respectively provided with
In white sub-pixels 11, therefore the open region area of the non-white sub-pixels 12 of other colors is not interfered with, so as to make
The problem of into display aberration.
In the specific implementation, present inventive concept can be applied in a variety of pixel arrangement structures.Specifically, of the invention real
In the touch-control display panel for applying example offer, as shown in Figure 3 and Figure 4, non-white sub-pixels 12 may include：Red sub-pixel R, green
Sub-pixel G and blue subpixels B；Also, X1 in the first direction, red sub-pixel R, green sub-pixels G and blue subpixels B with
Fixed order periodic arrangement.
In a kind of enforceable mode, as shown in figure 3, in a first direction on X1, two sub- pictures of white of arbitrary neighborhood
Include three different non-white sub-pixels 12 between element 11.As shown in figure 3, between two neighboring white sub-pixels 11
Including three non-white sub-pixels 12 can be respectively red sub-pixel R, green sub-pixels G and blue subpixels B.Also,
On first direction X1, red sub-pixel R, green sub-pixels G and blue subpixels B are with permanent order (RGB as shown in Figure 3
Order) periodic arrangement.In actual applications, also non-white sub-pixels 12 can be set for other colors according to being actually needed
Sub-pixel, it arranges sequence and can be adjusted flexibly according to the actual requirements, and the embodiment of the present invention is not limited thereof herein.The present invention
The above-mentioned pixel arrangement structure that embodiment provides sets up white son on the basis of existing three primary color sub-pixels arrangement architecture
Pixel 11, display panel brightness can be increased.The X1 in the first direction of white sub-pixels 11 width w1 is set smaller than simultaneously
Non-white sub-pixels 12 (i.e. red sub-pixel R, green sub-pixels G and blue subpixels B) X1 in the first direction width w2, can
So that while the display open region for ensureing non-white sub-pixels is relatively large, the brightness of white sub-pixels can be reduced to non-white
The influence of sub-pixels colourity, improve the display effect of display panel.
In another enforceable mode, in above-mentioned touch-control display panel provided in an embodiment of the present invention, such as Fig. 4 institutes
Show, in a first direction on X1, a non-white sub-pixels 12 are included between two white sub-pixels 11 of arbitrary neighborhood.In order to
Actual full-color display, the color of adjacent two non-white sub-pixels 12 differ.Specifically, non-white sub-pixels 12 can wrap
Include：Red sub-pixel R, green sub-pixels G and blue subpixels B；As shown in figure 4, can two neighboring white sub-pixels 11 it
Between in the first direction X1 red sub-pixel R, green sub-pixels G and blue subpixels B are set respectively, the sub-pixel of three primary colours is in phase
Arranged in a fixed order between adjacent two whites 11.Using above-mentioned pixel arrangement knot provided in an embodiment of the present invention
Structure, the sub- picture of each row white can be arranged on by increasing the number of white sub-pixels X1 arrangement in a first direction so as to increase
The number of touching signals line 13 in element, it is possible thereby to adapt to the requirement that display panel improves touch-control resolution ratio.
Alternatively, in touch-control display panel provided in an embodiment of the present invention, as shown in figure 4, also including：A plurality of gate line
14, X1 extends a plurality of gate line 14 in the first direction, and X2 is arranged in a second direction；A plurality of data lines 15, a plurality of data lines 15
X2 extends in a second direction, and X1 is arranged in the first direction, and a plurality of data lines 15 is intersected with a plurality of gate line 14 limits more height
Pixel, multiple sub-pixels include multiple white sub-pixels 11 and multiple non-white sub-pixels 12.Because white sub-pixels 11 are
One direction X1 width w1 is less than non-white sub-pixels 12 X1 in a first direction width w2, therefore, during actual fabrication
In order to ensure the elemental area of non-white sub-pixels, can reduce for adjacent two data line for limiting non-white sub-pixels
One direction X1 distance.
Alternatively, a plurality of touching signals line 13 is set with a plurality of data lines 15 with layer, and mutually insulated.As shown in figure 4, will
Touching signals line 13 is set with data wire 15 with layer, can form touching signals simultaneously using a patterning processes in manufacturing process
Line 13 and data wire 15, so as to simplify technique.And in the case where display panel requires that display resolution is higher, the face of each sub-pixel
Product will be smaller, and the width on X1 directions also reduces therewith, and under the limitation of exposure technology, touching signals line 13 and data wire
Width between 15 is needed at least above set minimum value, for example, under existing exposure technology level, with layer line-spacing (such as
The distance between touching signals line and data wire) 3.5 μm need to be more than or equal to, just it can guarantee that after exposure between figure without adhesion.
Touching signals line 13 is arranged within white sub-pixels 11 by above-mentioned touch-control display panel provided in an embodiment of the present invention, and can
So that touching signals line 13 is suitably away from data wire similar therewith, thus avoid between touching signals line 13 and data wire 15
Adhesion is produced, and uses pixel arrangement structure as shown in Figure 4, is respectively provided with each row white sub-pixels of X2 in a second direction
One touching signals line 13, touch-control resolution ratio can be improved to greatest extent again.Because white sub-pixels can't influence to show
Colourity, even if the aperture area of white sub-pixels 11 is less than the aperture area of other non-white sub-pixels 12, it can still improve aobvious
Show brightness.
In actual applications, above-mentioned touch-control display panel provided in an embodiment of the present invention can be that liquid crystal as shown in Figure 5 touches
Control display panel, or organic light emission touch-control display panel as shown in Figure 6.As shown in figure 5, liquid crystal touch control display panel can
Array base palte 51, color membrane substrates 52 and the liquid crystal layer being clipped between array base palte 51 and color membrane substrates 52 put including relative
53, the liquid crystal molecule in liquid crystal layer 53 can be deflected by electric field action so that become through the backlight illumination of liquid crystal layer
Change, the liquid crystal in each sub-pixel is controlled using above-mentioned principle, coordinates the different color film color realization figures of each sub-pixel
As display.Wherein, for realizing that the touch control electrode 511 of touch controllable function can be located at array base palte 51 towards the side of color membrane substrates 52,
Referring to Fig. 5.As shown in fig. 6, organic electroluminescence display panel may include underlay substrate 61, organic light emission on underlay substrate is arranged on
Diode component 62, each organic light emitting diode device 62 is used as a sub-pixel, wherein each organic light emitting diode device
62 include：Anode 621, luminescent layer 622 and negative electrode 623, re-formed after formation thin-film encapsulation layer 63 on negative electrode 623
Each touch control electrode 64.Voltage between anode 621 and negative electrode 623 can drive corresponding luminescent layer 622 to be lighted, and luminescent layer
It is made as launching the luminescent layer of different colours wavelength by dot structure, is achieved in image and shows.
Alternatively, when above-mentioned touch-control display panel is liquid crystal touch control display panel, as shown in fig. 7, liquid crystal touch control is shown
Panel also includes public electrode 16.The structure of public electrode for details, reference can be made to Fig. 8 a and Fig. 8 b.Fig. 8 a are that the rectangle shown in Fig. 7 is empty
The partial enlarged drawing in wire frame region, Fig. 8 b are the schematic cross-section along the AA ' directions shown in Fig. 8 a.As shown in Figure 8 a, each
In sub-pixel (i.e. white sub-pixels 11 or non-white sub-pixels 12), public electrode 16 arranges including multiple X1 in the first direction,
And the groove 161 that X2 extends in a second direction；For different sub-pixels, in a first direction on X1, the width of each groove 161
It is equal, and the spacing between two grooves 161 of arbitrary neighborhood is equal, the quantity of groove is less than non-white in white sub-pixels
The quantity of groove in sub-pixel.
Specifically, as shown in Fig. 7 and Fig. 8 a, 8b, public electrode 16 is provided with multiple grooves 161, can strengthen edge electricity
, it is more beneficial for liquid crystal and is rotated to horizontal direction, thus can make display panel that there is wider array of visual angle, improves display effect.By
It is less than width w2 of the non-white sub-pixels 12 on X1 directions in width w1 of the white sub-pixels 11 on X1 directions, and common electrical
Spacing between width and adjacent groove of the groove 161 that pole 16 is set on X1 directions is equal, therefore, white sub-pixels
The quantity of interior groove is less than the quantity of groove in non-white sub-pixels.Referring specifically to the sectional view of the public electrode shown in Fig. 8 b,
One layer insulating 18 is set between public electrode 16 and pixel electrode 17；Wherein, pixel electrode corresponding to each sub-pixel with it is public
Caused electric field between electrode can drive liquid crystal molecule to be rotated to horizontal direction.Because white sub-pixels 11 are in first party
It is less than non-white sub-pixels 12 X1 in a first direction width to X1 width, therefore, in structure as shown in Figure 8 b, white
Region corresponding to sub-pixel 11 may include three grooves, rather than white sub-pixels 12 (such as red sub-pixel R and the sub- picture of green
Plain G) corresponding to region may include four grooves, i.e., groove number can be directly proportional to sub-pixel X1 in a first direction width.
During concrete application, the width of each groove 161 can also be set not wait or groove spacing, in this case, in vain
The quantity of groove is then not necessarily smaller than the quantity of groove in non-sub-pixels in sub-pixels.Above-described embodiment with groove width with
And the equal situation of groove spacing is illustrated, but it is not precluded from the groove width that is used in practical application or spacing not
Deng situation, therefore, the embodiment of the present invention does not limit herein.
Further, in above-mentioned touch-control display panel provided in an embodiment of the present invention, public electrode can be multiplexed with tactile
Electrode is controlled, referring specifically to the structural representation of the touch-control display panel shown in Fig. 9.It is as shown in figure 9, provided in an embodiment of the present invention
Touch-control display panel, it can include：Array base palte 100, color membrane substrates 200 and positioned at array base palte 100 and color membrane substrates 200
Between liquid crystal layer 300.Wherein, array base palte 100 can include：First underlay substrate 91, arranged on the first underlay substrate 91
Cloth multiple thin film transistor (TFT) TFT, thin film transistor (TFT) TFT include：Grid G, source S and drain D；Grid G and source S, drain D it
Between be gate insulation layer 92；Passivation layer 93 is covered on source S and drain D；Have on passivation layer 93 with each sub-pixel one by one
Corresponding pixel electrode 94, each pixel electrode 94 are connected by via with corresponding thin film transistor (TFT) TFT drain D respectively；Respectively
Insulating barrier 95 is provided with pixel electrode 94, the public electrode 96 with groove is formed on insulating barrier 95.Pixel electrode
Lateral electric fields are formed between public electrode so that the liquid crystal son in liquid crystal layer 300 rotates in the presence of electric field, from
And the signal on each pixel electrode can be applied to control electric field strong and weak by changing, thus control the display of each sub-pixel
Brightness.Other direction, color membrane substrates 200 include：Second underlay substrate 98, and the color film being arranged on the second underlay substrate 98
Layer 99.Public electrode 96 is multiplexed with touch control electrode by technical scheme provided in an embodiment of the present invention, it is not necessary to is separately provided touch-control
Electrode, it is possible thereby to reduce the integral thickness of display panel, technique is saved, reduces production cost.
In a particular application, the public electrode of display panel can be divided into multiple regions, each region is multiplexed with one
Touch control electrode, each touch control electrode may correspond to multiple sub-pixels.And each touch control electrode can be believed by least one touch-control
Number line is connected to IC, and every touching signals line can be arranged in white sub-pixels, passes through via and corresponding touch-control electricity
Pole electrically connects.Also, in manufacturing process, the same position that touching signals line can be both formed in white sub-pixels, for example,
As shown in Figure 10, it is the structural representation of more touching signals line set locations.The present embodiment is only with a RWGWBW sub-pixel
It is illustrated exemplified by arrangement period, touching signals line 13 can be arranged at the phase in white sub-pixels W in actual applications
Same position.Specifically, as shown in Figure 10, X1 extends gate line 14 in the first direction, and X2 extends data wire 15 in a second direction, grid
Polar curve 14 intersects with data wire 15 limits each sub-pixel position.As shown in Figure 10, can be identical in each sub-pixel
Position, such as gate line 14, with being provided with thin film transistor (TFT) TFT at the crossover location of data wire 15, thin film transistor (TFT) TFT can
With including grid G, source S and drain D；Wherein, grid G can be set with gate line 14 with layer, and source S and drain D can be with
Data wire 15 is set with layer, and the drain D in each sub-pixel can be connected by via with corresponding pixel electrode 17, and film is brilliant
Body pipe TFT can be used for controlling being turned on and off for each sub-pixel, and the pixel by film transistor TFT to each sub-pixel
Electrode input shows signal.And in white sub-pixels W, it is also provided with believing with the bearing of trend identical touch-control of data wire 15
Number line 13, each touching signals line 13 may be at close to the position of white sub-pixels row the same side data wire 15 (such as Figure 10 institutes
Show, the position of close right side data wire 15 can be in, and equal with the distance of right side data wire 15), and in each white
Same position in pixel W, such as touching signals line 13 are also provided with another corner that gate line 14 intersects to form
The touch-control pad 131 electrically connected with touching signals line 13, as shown in Figure 10, touch-control pad 131 can not deposited with pixel electrode 17
In overlapping region, wherein, touch-control pad 131 will not additionally take white sub-pixels W open area, so that will not dialogue dice
The luminous of pixel W has an impact；And touch-control pad 131 by touching signals line 13 and can be touched by via 132 disposed thereon
Electrode (for example, public electrode disposed thereon) connection is controlled, wherein, although may be deposited in the forming process of different vias 132
In small position deviation, but due to the presence of touch-control pad 131 at the same position in each white sub-pixels W, as long as mistake
Hole 132 can be formed within the region of touch-control pad 131, it is possible to ensure having between touching signals line 13 and touch control electrode
Effect connection.The embodiment of the present invention uses said structure, touching signals line is arranged in white sub-pixels row, it is ensured that each
The open area proper alignment of non-white sub-pixels, and area equation.
Based on same inventive concept, the embodiment of the present invention also provides a kind of display device, and the display device includes above-mentioned
One touch-control display panel.The display device can be liquid crystal display, LCD TV, Organic Light Emitting Diode (Organic
Light-Emitting Diode, abbreviation OLED) display device such as display, OLED TVs, or mobile phone, tablet personal computer,
The mobile devices such as notebook.As shown in figure 11, for above-mentioned display device provided in an embodiment of the present invention be mobile phone when top view,
Wherein, display screen can use the structure of any of the above-described touch-control display panel, not limit herein.Because what the embodiment provided shows
Showing device contains the touch-control display panel described in above-described embodiment, therefore, also correspondingly has above-mentioned touch-control display panel
Related advantages, the implementation of the display device may refer to the embodiment of above-mentioned touch-control display panel, repeats part and repeat no more.
Touch-control display panel provided in an embodiment of the present invention and display device, including：It is multiple white sub-pixels, multiple non-white
Sub-pixels and a plurality of touching signals line；Wherein, multiple white sub-pixels are in periodic arrangement in the first direction, and along second
Direction repeated arrangement, first direction intersect with second direction；Every touching signals line is respectively positioned in white sub-pixels, and along second
Direction extends；The width of multiple white sub-pixels in a first direction is less than the width of multiple non-white sub-pixels in a first direction
Degree.The setting of white sub-pixels can improve the display brightness of display panel, and each touching signals line is arranged at into white son
Inside pixel, the display open region area equation of non-white sub-pixel can be made, so as to avoid because touching signals line takes
The problem of open region reduces caused display aberration caused by non-white sub-pixels display open region, and reduce the sub- picture of white
The width of element in a first direction, it be able to can be dropped while the display open region for ensureing non-white sub-pixels is relatively large
Influence of the brightness of low white sub-pixels to non-white sub-pixels colourity, improve the display effect of display panel.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
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 (12)
- A kind of 1. touch-control display panel, it is characterised in that including：Multiple white sub-pixels, multiple non-white sub-pixels and more Bar touching signals line；Wherein,The multiple white sub-pixels are in periodic arrangement in the first direction, and repeated arrangement in a second direction, the first party Intersect to the second direction；Every the touching signals line is respectively positioned in the white sub-pixels, and is extended along the second direction；It is the multiple white The width of sub-pixels in said first direction is less than the width of the multiple non-white sub-pixels in said first direction.
- 2. touch-control display panel as claimed in claim 1, it is characterised in that the area of the white sub-pixels is at least described The 1/4 of non-white sub-pixel area.
- 3. touch-control display panel as claimed in claim 1, it is characterised in that the multiple white sub-pixels are along the first party To multiple row is lined up, a touching signals line is included described in each column in white sub-pixels.
- 4. the touch-control display panel as described in claim any one of 1-3, it is characterised in that the non-white sub-pixels include red Sub-pixels, green sub-pixels and blue subpixels；In said first direction, the red sub-pixel, green sub-pixels and blue subpixels are with permanent order periodicity Arrangement.
- 5. touch-control display panel as claimed in claim 4, it is characterised in that in said first direction, the two of arbitrary neighborhood Include the non-white sub-pixels between the individual white sub-pixels.
- 6. touch-control display panel as claimed in claim 4, it is characterised in that in said first direction, the two of arbitrary neighborhood Include three different non-white sub-pixels between the individual white sub-pixels.
- 7. the touch-control display panel as described in claim any one of 1-3, it is characterised in that also include：A plurality of gate line, a plurality of gate line extend along the first direction, and are arranged along the second direction；A plurality of data lines, a plurality of data lines extend along the second direction, and are arranged along the first direction, described a plurality of Data wire intersects with a plurality of gate line limits multiple sub-pixels, and the multiple sub-pixel includes the multiple white sub-pixels With the multiple non-white sub-pixels.
- 8. touch-control display panel as claimed in claim 7, it is characterised in thatThe a plurality of touching signals line is set with a plurality of data lines with layer, and mutually insulated.
- 9. touch-control display panel as claimed in claim 7, it is characterised in thatThe touch-control display panel is liquid crystal touch control display panel or organic light emission touch-control display panel.
- 10. touch-control display panel as claimed in claim 9, it is characterised in that the touch-control display panel shows for liquid crystal touch control Show panel, the liquid crystal touch control display panel also includes public electrode；In each sub-pixel, the public electrode include it is multiple arranged along the first direction, and along the second party To the groove of extension；For the different sub-pixels, in said first direction, the width of each groove is equal, arbitrary neighborhood two Spacing between the individual groove is equal；The quantity of the groove is less than the quantity of the groove in the non-white sub-pixels in the white sub-pixels.
- 11. touch-control display panel as claimed in claim 10, it is characterised in that the public electrode is multiplexed with touch control electrode.
- 12. a kind of display device, it is characterised in that including the touch-control display panel as described in claim any one of 1-11.
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