CN105094409A - Touch display panel - Google Patents
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- CN105094409A CN105094409A CN201410372948.XA CN201410372948A CN105094409A CN 105094409 A CN105094409 A CN 105094409A CN 201410372948 A CN201410372948 A CN 201410372948A CN 105094409 A CN105094409 A CN 105094409A
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Abstract
The invention discloses a touch display panel. The touch display panel comprises a display panel and a touch layer. The display panel comprises a plurality of pixel regions. The touch layer is dispose don the display panel, and comprises a plurality of lead regions and a plurality of slits. Each pixel region has a pixel width, and the corresponding adjacent lead region and the corresponding adjacent slit has specified widths. The moire rate is defined as (the specified width/the pixel width)*100%. When the moire rate meets a scope of the following formula, the moire effect of the touch display panel can be reduced. The formula is 25%+(50%*N)-a%<=the moire rate<=25%+(50%*N)+a%, wherein the N is 0 or a positive integer, the a is an adjustment value, and the a is between 0 and 20.
Description
Technical field
The present invention relates to a kind of display panel, especially relate to a kind of touch-control display panel.
Background technology
Electronic installation as various in mobile phone or panel computer etc. now, adopts touch control screen as the interface of input widely.Generally speaking, touch control screen comprises a display panel and is arranged at a touch control layer and a colored filter of display panel.Touch control layer comprises the transparency electrode of multiple arrayed, in order to detect the coordinate of touch-control.Colored filter also comprises the pixel with arrayed, with since form image.
Existing transparency electrode is in stacked pixel.When light is by colored filter and transparency electrode, arrangement mode due to existing transparency electrode and pixel can produce the wave pattern (moirepattern) of obvious moire effect (moireeffect) in some display frames, and then have impact on the image quality of display frame.
Summary of the invention
In order to solve the disappearance of above-mentioned prior art, the object of the present invention is to provide a kind of touch-control display panel, can moire effect be reduced, to desalinate or to reduce wave pattern.
To achieve the above object, the invention provides a kind of touch-control display panel, comprise a display panel and a touch control layer.Display panel has multiple pixel region, and those pixel regions have a pixel wide.This display panel comprises a first substrate, a second substrate and a display dielectric layer.Second substrate is arranged on this first substrate.Display dielectric layer is arranged between this first substrate and this second substrate.This touch control layer is arranged at this first substrate.This touch control layer comprises multiple sensing electrode and multiple slit.Each sensing electrode comprises multiple sensing region and multiple conductor section.Those conductor sections connect those sensing regions respectively.Those slits are those sensing regions of interval and those conductor sections respectively.
This adjacent conductor section and this slit have a specified width, which width, one first ripple calibration justice is (this specified width, which width/this pixel wide) × 100%, and this first ripple ratio meets the scope of following formula: 25%+ (50% × N)-a%≤this first ripple ratio≤25%+ (50% × N)+a%, wherein this N is 0 or positive integer, and this is an adjusted value, and this is between 0 to 20.
To achieve the above object, the invention provides a kind of touch-control display panel, comprise a display panel and a touch control layer.Display panel has multiple pixel region, and the one in those pixel regions transversely has a pixel wide respectively in one.Display panel comprises a first substrate, a second substrate and a display dielectric layer.Second substrate is arranged at this first substrate, and display dielectric layer is arranged between this first substrate and this second substrate.Touch control layer is arranged on this first substrate, and comprises the multiple slits established as in this touch control layer.Those slits comprise one first slit and one second slit.This second slit adjacent to this first slit, and has an electrode between this first slit and this second slit.
This first slit and this electrode have a specified width, which width, one first ripple calibration justice is (this specified width, which width/this pixel wide) × 100%, and this first ripple ratio meets the scope of following formula: 25%+ (50% × N)-a%≤this first ripple ratio≤25%+ (50% × N)+a%, wherein this N is 0 or positive integer, and this is an adjusted value, and this is between 0 to 20.
In sum, when the conductor section of touch-control display panel of the present invention and the above-mentioned formula of pixel basis are arranged, can moire effect be effectively reduced, and the wave pattern produced in some display frames can be desalinated.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of touch-control display panel of the present invention;
Fig. 2 be display panel of the present invention a viewing area in the schematic diagram of pixel region array;
Fig. 3 is the schematic diagram of the first embodiment of touch control layer of the present invention;
Fig. 4 is the schematic diagram of the first embodiment of the ripple area of touch control layer of the present invention;
Fig. 5 is the schematic diagram of the second embodiment of the ripple area of touch control layer of the present invention;
Fig. 6 is the partial schematic diagram of the second embodiment of touch control layer of the present invention;
Fig. 7 is the schematic diagram of the 3rd embodiment of the ripple area of touch control layer of the present invention.
Symbol description
Touch-control display panel 1
Display panel 10
First substrate 11
Display dielectric layer 12
Liquid crystal molecule 121
Chromatic filter layer 13
Pixel region 131
Sub-pixel 132
Ruddiness sub-pixel 132a
Green glow sub-pixel 132b
Blue photons pixel 132c
Second substrate 14
Tft layer 15
Touch control layer 50
Sensing electrode 51
Induction electrode 52
Ground-electrode 53
Slit 54
First line segment 541
Line segment 542
First polarizing layer 60
Second polarizing layer 70
Protective seam 80
Touch control component A
Virtual slit E1
Electrode E2
Lateral separation Ex
Fore-and-aft distance Ey
Horizontal D1
Longitudinal D2
First bearing of trend D3
Second bearing of trend D4
Lateral separation Lx
Fore-and-aft distance Ly
Pixel wide P1
Conductor width P2
Slit width P3
Specified width, which width P4, P5
Virtual specified width, which width P6
Sensing region TX
Conductor section W1
First linear segments W11
Second linear segments W12
First turn-over point W13
Second turn-over point W14
Plotted point W15
Ripple area Z1, Z2
First area Z11
Second area Z12
Embodiment
Fig. 1 is the schematic diagram of touch-control display panel 1 of the present invention.Touch-control display panel 1 comprises display panel 10, touch control layer 50,1 first polarizing layer (polarizingfilm) 60,1 second polarizing layer 70 and a protective seam 80.
Display panel 10 comprises first substrate 11, display dielectric layer 12, colorized optical filtering (colorfilter) layer 13, second substrate 14 and a tft layer 15.First substrate 11 can made by light-transmitting materials, such as glass.Tft layer 15 is arranged on first substrate 11.Display dielectric layer 12 is arranged on tft layer 15, or between first substrate 11 and second substrate 14.Display dielectric layer 12 can be a liquid crystal display layer or an organic light emitting display layer.In the present embodiment, display dielectric layer 12 is a liquid crystal layer, and liquid crystal layer comprises liquid crystal molecule 121, is arranged on tft layer 15.Tft layer 15 is in order to control the arrangement of the liquid crystal molecule 121 in liquid crystal layer.In this embodiment, liquid crystal molecule 121 is for horizontal direction matching liquid crystal, and in other embodiments, liquid crystal molecule 121 also can be vertical orientation liquid crystal or Twisted Nematic liquid crystal, looks closely design requirement.
Chromatic filter layer 13 is arranged on display dielectric layer 12.Chromatic filter layer 13 can between display dielectric layer 12 and second substrate 14 or position display dielectric layer 12 and between touch control layer 50.Chromatic filter layer 13 is in order to form different colors by the light by chromatic filter layer 13.In another embodiment, chromatic filter layer 13 can be arranged on first substrate 11.
Fig. 2 be display panel 10 of the present invention a viewing area in the schematic diagram of pixel region array.As shown in Figure 2, can comprise multiple pixel (pixel) district 131 in viewing area, each pixel region 131 is with arrayed.Each pixel region 131 comprises multiple sub-pixel (sub-pixel) 132.Those sub-pixels 132 can distinguish the colored filter of different colours in corresponding chromatic filter layer 13, and when light is by after those sub-pixels 132, human eye can be fused into different colors.
For example, when the pixel of display panel is made up of red bluish-green three sub-pixels, pixel region 131 comprises a red sub-pixel 132a, a green sub-pixels 132b and a blue subpixels 132c.Red sub-pixel 132a, green sub-pixels 132b and blue subpixels 132c be D1 sequentially repeated arrangement transversely.The light sent when the light source of back light member (not shown) by red sub-pixel 132a after form ruddiness, white light is by forming green glow after green sub-pixels 132b, and white light is by forming blue light after blue subpixels 132c.In other embodiments, the pixel of display panel can be made up of red bluish-green white four sub-pixels or be made up of red bluish-green yellow four sub-pixels.
Second substrate 14 can made by light-transmitting materials, such as glass or transparent flexible formula substrate.Second substrate 14 is arranged on display dielectric layer 12.Second substrate 14 is arranged on chromatic filter layer 13.
Touch control layer 50 is in order to produce a touching signals according to a touch-control event.Touch control layer 50 is arranged on second substrate 14 and under protective seam 80.Touch control layer 50 also can be arranged on first substrate 11, or is arranged between first substrate 11 and second substrate 14.In another embodiment, touch control layer 50 can be arranged between chromatic filter layer 13 and display dielectric layer 12.
First polarizing layer 60 is arranged at first substrate 11 times, and the second polarizing layer 70 is arranged on touch control layer 50.First polarizing layer 60 and the second polarizing layer 70 are in order to polarize the light by the first polarizing layer 60 and the second polarizing layer 70.In other words, display dielectric layer 12, chromatic filter layer 13, second substrate 14, tft layer 15, touch control layer 50 and the second polarizing layer 70 are arranged between first substrate 11 and protective seam 80.Protective seam 80 can made by light-transmitting materials, such as glass, in order to protect the inner member of touch-control display panel 1.In other embodiments, the first polarizing layer 60 also can have anti-scratch or anti-dirty function, and now the first polarizing layer 60 is protective seam.When a touch control component A is contacted with protective seam 80, trigger a touch-control event, and produce a touching signals when detecting this touch-control event via touch control layer 50, and calculate position of touch thus.
Fig. 3 is the schematic diagram of the first embodiment of touch control layer 50 of the present invention.Touch control layer 50 comprises multiple sensing electrode 51, multiple induction electrode 52, multiple ground-electrode 53 and multiple slit 54.Sensing electrode 51 comprises sensing region TX and a conductor section W1, conductor section W1 originate and sensing region TX in order to connection signal usually.This ground-electrode 53 is by this electrode ground connection in the present embodiment, and its current potential is zero; But in other embodiments, can not ground-electrode be set.In other embodiments, can add in addition and arrange dummy electrodes (not shown) between those sensing electrodes 51 above-mentioned, induction electrode 52 or ground-electrode 53, now dummy electrodes does not connect any current potential its potential fluctuation is not fixed.Above-mentioned sensing electrode 51, induction electrode 52, ground-electrode 53 are spaced via slit 54, slit 54 can through the electrode zone of different potentials, be such as sensing electrode 51, induction electrode 52, ground-electrode 53, and between two slits 54, be folded with a part for sensing electrode, induction electrode, ground-electrode or above-mentioned those electrodes each.The sensing region TX of sensing electrode 51 and conductor section W1, induction electrode 52, ground-electrode 53 can made by transparent conductive material, such as tin indium oxide (indiumtinoxide, or indium zinc oxide (indiumzincoxide, IZO) ITO).The conductor section W1 of sensing electrode 51 also can be made up of metal material.
Multiple sensing electrode 51 along a longitudinal D2 arrangement, and is adjacent to induction electrode 52.Induction electrode 52 and ground-electrode 53 roughly longitudinally D2 extend, and longitudinal D2 is perpendicular to horizontal D1.Ground-electrode 53 is between two induction electrodes 52.In another embodiment, ground-electrode 53 can not be comprised, be integrated into an induction electrode 52 in two of Fig. 3 adjacent induction electrodes 52.
Sensing region TX roughly longitudinally D2 arrangement, and be all adjacent to induction electrode 52 respectively.Conductor section W1 is connected to one jiao of sensing region TX, and longitudinally D2 extends.When touch control component A be contacted with protective seam 80 and between at least one sensing region TX and induction electrode 52 time, sensing electrode 51 produces a drive singal.
In certain embodiments, the area of sensing region TX from top to bottom can homogeneous constant, diminish or become large or aforesaid combination.In the present embodiment, as shown in Figure 3, the area of sensing region TX longitudinally D2 from top to bottom reduce gradually.Conductor section W1 transversely D1 is spaced, and on horizontal D1, and the number of conductor section W1 is increased from the top of touch control layer 50 as shown in Figure 3 gradually toward the bottom of touch control layer 50.Conductor section W1 and the staggered region of slit 54 form ripple area Z1, but are not limited with the ripple area Z1 of the drafting shown in Fig. 3.
Because the transmittance of slit 54 is different from the transmittance of sensing electrode 51, induction electrode 52 and ground-electrode 53, therefore can cause when slit 54 after light penetration touch control layer 50 is different from the brightness of sensing electrode 51, induction electrode 52 and ground-electrode 53, the especially ripple area Z1 of conductor section W1 and slit 54 dense arrangement.When the lines that the light and shade that can form longitudinally D2 extension after light penetration ripple area Z1 is staggered.
In addition, because each pixel 131 arranges in the mode of array, when light penetration touch control layer 50 and chromatic filter layer 13, because touch control layer 50 and chromatic filter layer 13 are mutually stacked, the picture therefore shown by touch-control display panel 1 likely there will be the wave pattern of moire effect.When moire effect is stronger, the picture shown by touch-control display panel 1 has larger probability and occurs wave pattern, and wave pattern can be comparatively obvious.
In the present embodiment, conductor section W1 and slit 54 can be arranged to reduce moire effect by rights.As shown in Figure 3, pixel 131 has a pixel wide P1 (pixelpitch) on horizontal D1.In figure 3, a pixel is formed for red bluish-green three sub-pixels; In other embodiments, also can form a pixel by red bluish-green white four sub-pixels, or form a pixel by red, green, blue and yellow four-color sub-pixel.Fig. 4 is the schematic diagram of first embodiment of the ripple area Z1 of touch control layer 50 of the present invention.Conductor section W1 has a conductor width P2 (wirepitch) on horizontal D1, and slit 54 has a slit width P3 on horizontal D1.Specified width, which width P4 is defined as in adjacent conductor section W1 and slit 54, and the conductor width P2 of conductor section W1 adds the slit width P3 of slit 54.In other words, adjacent conductor section W1 and slit 54 have specified width, which width P4 on horizontal D1.One ripple ratio (moireratio) is defined as (specified width, which width P4/ pixel wide P1) × 100%.Ripple ratio can meet following formula (1):
25%+ (50% × N)-a%≤ripple Shuai≤25%+ (50% × N)+a% formula (1)
In above-mentioned formula (1), N is 0 or positive integer.In other embodiments, N can be between 0 to 8.Above-mentioned a is an adjusted value, and a is between 0 to 20 or 0 to 15.The scope of adjusted value a can adjust according to the permissible range of manufacture craft parameter.
For example, when N is 0 and a is 0, ripple ratio is 25%.When pixel wide P1 is 100 μm, specified width, which width P4 is 25 μm.Therefore when the ripple ratio of conductor section W1 foundation formula (1) in ripple area Z1 is arranged, in ripple area Z1, the stacked relation of each pixel 131 and conductor section W1, making can not be identical on horizontal D1, and then can moire effect be reduced, can reduce or desalinate wave pattern.When N is 1 and a is 0, ripple ratio is 75%.When N is 1 and a is 1, ripple ratio is for being more than or equal to 74% and being less than or equal to 76%.
When conductor section W1 is according to carrying out arranging in the scope of above-mentioned ripple ratio with when arranging, also moire effect can be effectively reduced.
As shown in Figure 4, in the present embodiment, slit 54 is a zigzag.Slit 54 comprises multiple line segment 541 and line segment 542.Line segment 541,542 can be linear structure.Multiple line segment 541 can be parallel to each other, and multiple line segment 542 can be parallel to each other.Line segment 541 and line segment 542 roughly longitudinally D2 are staggered, and its middle conductor 541 roughly extends along one first bearing of trend D3, and line segment 542 roughly extends along one second bearing of trend D4.
Because conductor section W1 is between two adjacent slits 54, that is be folded with conductor section W1 between two adjacent slots 54, conductor section W1 is a conductive layer, and this conductive layer can be made up of transparent conductive material or metal material.Therefore, in the present embodiment, conductor section W1 also presents zigzag.Also moire effect can be reduced by jagged slit 54 and conductor section W1.
Conductor section W1 comprises multiple linear segments W11 and multiple linear segments W12.Linear segments W11, W12 can be linear structure.Multiple linear segments W11 can be parallel to each other, and linear segments W12 can be parallel to each other.Linear segments W11 and multiple linear segments W12 roughly longitudinally D2 is staggered.Linear segments W11 roughly extends along the first bearing of trend D3, and linear segments W12 roughly extends along the second bearing of trend D4.First bearing of trend D3 can press from both sides one first acute angle with longitudinal D2, and the second bearing of trend D4 can press from both sides one second acute angle with longitudinal D2, and above-mentioned first acute angle may be the same or different in the second acute angle.
The two ends of one side of linear segments W11 have an a turn-over point W13 and turn-over point W14.Linear segments W12 is connected to turn-over point W13 and turn-over point W14.Turn-over point W13 transversely D1 extend and turn-over point W14 longitudinally D2 extend after intersection in a plotted point W15.Distance definition between turn-over point W13 and plotted point W15 is a lateral separation Lx, and the distance definition of turn-over point W14 and plotted point W15 is a fore-and-aft distance Ly.
The numerical value of fore-and-aft distance Ly/ lateral separation Lx is less than or equal to 3.05 and is more than or equal to 0.33.In another embodiment, the numerical value of fore-and-aft distance Ly/ lateral separation Lx is less than or equal to 2.50 and is more than or equal to 0.4, or is less than or equal to 2.15 and is more than or equal to 0.45.When fore-and-aft distance Ly/ lateral separation Lx meets above-mentioned scope, the moire effect in ripple area Z1 also effectively can be reduced.
One arrangement ratio is defined as (lateral separation Lx/ pixel wide P1) × 100% or (fore-and-aft distance Ly/ pixel wide P1) × 100%.The numerical value of arrangement ratio can meet the scope of following formula (2):
25%+ (50% × N)-b%≤arrangement Bi Shuais≤25%+ (50% × N)+b% formula (2)
Above-mentioned N is 0 or positive integer, and above-mentioned N is between 0 to 8 in other embodiments.Above-mentioned b is an adjusted value, and above-mentioned b is between 0 to 20 or 0 to 15.The scope of adjusted value b can adjust according to the permissible range of manufacture craft parameter.When conductor section W1 is according to carrying out arranging in the scope of above-mentioned ripple ratio with when arranging, also moire effect can be effectively reduced.
For example, when N is 1 and b is 0, arrangement ratio is 75%.When N is 1 and b is 1, arrangement ratio is for being more than or equal to 74% and being less than or equal to 76%.For example, when pixel wide P1 is 100 μm, the scope of lateral separation Lx or fore-and-aft distance Ly is for being more than or equal to 74 μm and being less than or equal to 76 μm.
Fig. 5 is the schematic diagram of second embodiment of the ripple area Z1 of touch control layer 50 of the present invention.Ripple area Z1 also can comprise a first area Z11 and the second area Z12 adjacent to first area Z11.In another embodiment, ripple area Z1 can comprise the region of more than three.
First area Z11 and second area Z12 can transversely arrange by D1.Z11 inside conductor district, first area W1 can be arranged according to the scope of above-mentioned formula (1), and the conductor section W1 in second area Z12 can arrange according to following formula (3):
25%+ (50% × (N+1))-a%≤ripple Shuai≤25%+ (50% × (N+1))+a% formula (3)
Above-mentioned N is 0 or positive integer, and above-mentioned N is between 0 to 8 in other embodiments.Above-mentioned a is an adjusted value, and the scope of adjusted value a can adjust according to the permissible range of manufacture craft parameter, and above-mentioned a is between 0 to 20 or 0 to 15.Ripple ratio corresponding to first area Z11 meets above-mentioned formula (1), and the ripple ratio corresponding to second area Z12 meets above-mentioned formula (3), and the specified width, which width therefore in same ripple area Z1 can be different.In this embodiment, the specified width, which width P4 of first area Z11 is less than the specified width, which width P5 of second area Z12.When the conductor section W1 in first area Z11 and second area Z12 is arranged according to above-mentioned formula (3), the moire effect of the entirety in ripple area Z1 also can be reduced.
Fig. 6 is the partial schematic diagram of the second embodiment of touch control layer 50 of the present invention.In the present embodiment, at sensing region TX, induction electrode 52 and ground-electrode 53, multiple virtual slit E1 can be set, for reducing moire effect.An electrode E2 is folded with between two adjacent virtual slit E1.
Virtual slit E1 can be the zigzag that longitudinally D2 extends.In the present embodiment, virtual slit E1 corresponds to the shape of slit 54; But in other embodiments, virtual slit E1 can correspond to the shape of slit 54, and virtual slit E1 can have difformity separately, looks closely the demand of design.In the present embodiment, the two ends of virtual slit E1 are not connected to slit 54 simultaneously, and also namely virtual slit E1 is merely through the electrode zone of same current potential, and the peripheral electrode of its virtual slit E1 is same current potential.All the other settings of virtual slit E1 can reference slit 54.
Electrode E2 is folded with between two adjacent slits 54 and virtual slit E1.Electrode E2 can be the zigzag that longitudinally D2 extends.The setting of electrode E2 can reference conductor district W1.Electrode E2 can be a part of sensing region TX or conductor section W1 in sensing electrode 51, and electrode E2 also can be a part for induction electrode 52, ground-electrode 53 or dummy electrodes.
Fig. 7 is the schematic diagram of the 3rd embodiment of the ripple area Z2 of touch control layer 50 of the present invention.As shown in Figure 7, virtual slit E1 and electrode E2 can form a ripple area Z2.Adjacent virtual slit E1 and electrode E2 has a virtual specified width, which width P6 on horizontal D1.Ripple ratio also may be defined as (virtual specified width, which width P6/ pixel wide P1) × 100%.Namely therefore in this embodiment, namely the virtual specified width, which width P6 corresponding to electrode E2 may correspond to the specified width, which width P4 that formula (1) defines, and also its ripple ratio also can the relation of coincidence formula (1).
The numerical value of the fore-and-aft distance Ey/ lateral separation Ex of electrode E2 is less than or equal to 3.05 and is more than or equal to 0.33.In another embodiment, the numerical value of the above-mentioned lateral separation Ex of above-mentioned fore-and-aft distance Ey/ is less than or equal to 2.50 and is more than or equal to 0.4, or is less than or equal to 2.15 and is more than or equal to 0.45.When fore-and-aft distance Ey/ lateral separation Ex meets above-mentioned scope, the moire effect in ripple area Z1 effectively can be reduced.In addition, electrode E2 arrangement ratio also can meet above-mentioned formula (2).
In sum, when the conductor section of touch-control display panel of the present invention and the above-mentioned formula of pixel basis are arranged, can moire effect be effectively reduced, and the wave pattern produced in some display frames can be desalinated.
Though disclose the present invention with above-mentioned various embodiment, but it is only exemplary reference and is not used to limit scope of the present invention, any person that is familiar with technique, without departing from the spirit and scope of the present invention, can do a little change and retouching.Therefore above-described embodiment be not used to limit scope of the present invention, what protection scope of the present invention should define with the claim of enclosing is as the criterion.
Claims (20)
1. a touch-control display panel, comprising:
Display panel, has multiple pixel region, and those pixel regions have a pixel wide, wherein this display panel, comprising:
First substrate
Second substrate, is arranged on this first substrate;
Display dielectric layer, is arranged between this first substrate and this second substrate; And
Touch control layer, is arranged at this first substrate, and this touch control layer comprises:
Multiple sensing electrode, wherein each sensing electrode comprises:
Multiple sensing region; And
Multiple conductor section, connects those sensing regions respectively; And
Multiple slit, respectively those sensing regions of interval and those conductor sections;
This wherein adjacent conductor section and this slit have a specified width, which width, and one first ripple calibration justice is (this specified width, which width/this pixel wide) × 100%, and this first ripple ratio meets the scope of following formula:
25%+ (50% × N)-a%≤this first ripple ratio≤25%+ (50% × N)+a%,
Wherein this N is 0 or positive integer, and this is an adjusted value, and this is between 0 to 20.
2. touch-control display panel as claimed in claim 1, wherein this is between 5 to 15.
3. touch-control display panel as claimed in claim 1, wherein this N is between 0 to 8.
4. touch-control display panel as claimed in claim 1, wherein those conductor sections are distributed in a first area and the second area adjacent to this first area, this first ripple ratio corresponds to this first area, and those conductor sections of this second area have one second ripple ratio, this second ripple ratio meets the scope of following formula:
25%+ (50% × (N+1))-a%≤this second ripple ratio≤25%+ (50% × (N+1))+a%.
5. touch-control display panel as claimed in claim 1, wherein each those conductor section is a zigzag, each those conductor section has a linear segments, the two ends of one side of each those linear segments have one first turn-over point and one second turn-over point, by this first turn-over point along this horizontal expansion and the rear intersection extending longitudinally of this second turn-over point in a plotted point, wherein the distance definition of this first turn-over point and this plotted point is a lateral separation, and the distance definition of this second turn-over point and this plotted point is a fore-and-aft distance.
6. touch-control display panel as claimed in claim 5, wherein an arrangement ratio meets the scope of following formula:
25%+ (50% × N)-b%≤this arrangement is 0 or positive integer Bi Shuai≤25%+ (50% × N)+b%, this N, and this b is an adjusted value, or b is between 0 to 20,
Wherein this arrangement ratio is defined as (this lateral separation/this pixel wide) × 100% or (this fore-and-aft distance/this pixel wide) × 100%.
7. touch-control display panel as claimed in claim 6, wherein this b is between 5 to 15, or this N is between 0 to 8.
8. touch-control display panel as claimed in claim 5, wherein the numerical value of this fore-and-aft distance/this lateral separation is less than or equal to 3.05 and is more than or equal to 0.33.
9. touch-control display panel as claimed in claim 5, wherein the numerical value of this fore-and-aft distance/this lateral separation is less than or equal to 2.50 and is more than or equal to 0.4, or is less than or equal to 2.15 and is more than or equal to 0.45.
10. touch-control display panel as claimed in claim 1, also comprise a chromatic filter layer, be arranged on this display dielectric layer, wherein this touch control layer is between this chromatic filter layer and this display dielectric layer, or this chromatic filter layer is between this touch control layer and this display dielectric layer.
11. 1 kinds of touch-control display panels, comprising:
Display panel, has multiple pixel region, and the one in those pixel regions transversely has a pixel wide respectively one, and wherein this display panel, comprising:
First substrate;
Second substrate, is arranged on this first substrate;
Display dielectric layer, is arranged between this first substrate and this second substrate; And
Touch control layer, is arranged on this first substrate, and this touch control layer comprises:
Multiple slit, if as in this touch control layer,
Wherein those slits comprise one first slit and one second slit, and this second slit adjacent to this first slit, and has an electrode between this first slit and this second slit,
Wherein this first slit and this electrode have a specified width, which width, and one first ripple calibration justice is (this specified width, which width/this pixel wide) × 100%, and this first ripple ratio meets the scope of following formula:
25%+ (50% × N)-a%≤this first ripple ratio≤25%+ (50% × N)+a%,
Wherein this N is 0 or positive integer, and this is an adjusted value, and this is between 0 to 20.
12. touch-control display panels as claimed in claim 11, wherein this electrode is the part of a sensing electrode, the part of an induction electrode, a part for a dummy electrodes or a part for this ground-electrode.
13. touch-control display panels as claimed in claim 11, wherein this is between 5 to 15 or this N is between 0 to 8.
14. touch-control display panels as claimed in claim 11, wherein those distribution of electrodes are in a first area and the second area adjacent to this first area, this first ripple ratio corresponds to this first area, and this electrode of this second area has one second ripple ratio, this second ripple ratio meets the scope of following formula:
25%+ (50% × (N+1))-a%≤this second ripple ratio≤25%+ (50% × (N+1))+a%.
15. touch-control display panels as claimed in claim 11, wherein this electrode is a zigzag, this electrode has a linear segments, the two ends of one side of this linear segments have one first turn-over point and one second turn-over point, by this first turn-over point along this horizontal expansion and the rear intersection extending longitudinally of this second turn-over point in a plotted point, wherein the distance definition of this first turn-over point and this plotted point is a lateral separation, and the distance definition of this second turn-over point and this plotted point is a fore-and-aft distance.
16. touch-control display panels as claimed in claim 15, wherein an arrangement ratio meets the scope of following formula:
25%+ (50% × N)-b%≤this arrangement is 0 or positive integer Bi Shuai≤25%+ (50% × N)+b%, this N, and this b is an adjusted value, and b is between 0 to 20,
Wherein this arrangement ratio is defined as (this lateral separation/this pixel wide) × 100% or (this fore-and-aft distance/this pixel wide) × 100%.
17. touch-control display panels as claimed in claim 16, wherein this b is between 5 to 15, or this N is between 0 to 8.
18. touch-control display panels as claimed in claim 15, wherein the numerical value of this fore-and-aft distance/this lateral separation is less than or equal to 3.05 and is more than or equal to 0.33.
19. touch-control display panels as claimed in claim 15, wherein the numerical value of this fore-and-aft distance/this lateral separation is less than or equal to 2.50 and is more than or equal to 0.4, or is less than or equal to 2.15 and is more than or equal to 0.45.
20. touch-control display panels as claimed in claim 11, also comprise a chromatic filter layer, be arranged on this display dielectric layer, wherein this touch control layer is between this chromatic filter layer and this display dielectric layer, or this chromatic filter layer is between this touch control layer and this display dielectric layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810158991.4A CN108287637B (en) | 2014-05-16 | 2014-07-31 | Touch control display panel |
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI512589B (en) | 2015-12-11 |
| CN108287637A (en) | 2018-07-17 |
| CN108287637B (en) | 2021-12-14 |
| CN105094409B (en) | 2018-03-23 |
| TW201545033A (en) | 2015-12-01 |
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