CN204203918U - Contact panel - Google Patents

Abstract

The utility model relates to a kind of contact panel and comprises: a first substrate, has a first surface, and this first surface has a central Touch Zone and a periphery Touch Zone, and this periphery Touch Zone is positioned at the side of this central Touch Zone; Multiple first sensing electrode, is arranged on this central Touch Zone, along a first direction arrangement; And multiple periphery dummy electrode row, be arranged on this periphery Touch Zone, along a second direction arrangement, this first direction and this second direction are interlocked, wherein those periphery dummy electrodes row comprise: one first periphery dummy electrode row and one second periphery dummy electrode row, wherein, this first periphery dummy electrode lists in the length in this second direction, is less than this second periphery dummy electrode and lists in length in this second direction.

Description

Contact panel

Technical field

The utility model is about a kind of contact panel, espespecially a kind of sensitivity promoting contact panel or the contact panel helping touch control electrode line design.

Background technology

In recent years, along with development trend that is user-friendly for operation, simplicity, the touch control display device with contact panel is applied in life more and more widely.Because user can pass through the mode input signal of direct hand or other object contact contact panels, thus minimizing even eliminates user to the dependence of other input equipments (as keyboard, mouse, telepilot etc.), makes the convenience of user operation significantly promote.

In the example of above-mentioned touch-control display panel, existing by reducing the apparatus structure number of plies by circuit integrated for contact panel on display panel glass substrate, and then reach the technology of lightening object.But, the circuit be formed on glass substrate is generally adopt transparent conductive material, such as indium tin oxide target (ITO) or indium zinc oxide (IZO), because the refractive index of indium tin oxide target or indium zinc oxide and transparency carrier is inconsistent, therefore be easy to enable because of both refractive index differences naked eyes to differentiate conductor area on glass substrate easily and without conductor area, thus affect whole clearing outward appearance.

Because the problems referred to above, part touch control display device is selected to be provided with dummy electrode to reduce the visuality of opaque line; But the setting of dummy electrode truly has the problem that touch-control sensitivity may be caused to decline.In view of this, need a kind of contact panel of development at present badly, it can reach and reduces circuit visuality and promote the objects such as touch-control sensitivity simultaneously.

Utility model content

Fundamental purpose of the present utility model is to provide a kind of contact panel, by dummy electrode being arranged the dummy electrode being designed to have different in width or have different number, and promotes the sensitivity of contact panel or helps the line design of touch control electrode.

For reaching above-mentioned purpose, first enforcement aspect of the present utility model is to provide a contact panel, comprising: a first substrate, has a first surface, this first surface has a central Touch Zone and a periphery Touch Zone, and this periphery Touch Zone is positioned at the side of this central Touch Zone; Multiple first sensing electrode, is arranged on this central Touch Zone, along a first direction arrangement; And multiple periphery dummy electrode row, be arranged on this periphery Touch Zone, along a second direction arrangement, this first direction and this second direction are interlocked, wherein those periphery dummy electrodes row comprise: one first periphery dummy electrode row and one second periphery dummy electrode row, wherein, this first periphery dummy electrode lists in the length in this second direction, is less than this second periphery dummy electrode and lists in length in this second direction.

The contact panel of the first enforcement aspect of the utility model, can also comprise: a portion of terminal, be electrically connected those the first sensing electrodes, one edge of this portion of terminal this first substrate contiguous, this edge extends along this first direction, wherein, this first periphery dummy electrode arranges between this edge and this second periphery dummy electrode row.

In contact panel in the first enforcement of the present utility model, this the first periphery dummy electrode row comprise multiple the first periphery dummy electrode arranged along this first direction, and this second periphery dummy electrode row comprise multiple the second periphery dummy electrode arranged along this first direction.

In contact panel in the first enforcement of the present utility model, this central Touch Zone also comprises one first central dummy electrode row, these first central dummy electrode row comprise multiple the first central dummy electrode arranged along this first direction; Wherein, this first periphery dummy electrode arranges the number of this first periphery dummy electrode comprised, and is less than the number that this first central dummy electrode arranges this first central dummy electrode comprised.

In contact panel in the first enforcement of the present utility model, one of them of those the first sensing electrodes also includes multiple slit extended along this second direction.

In contact panel in the first enforcement of the present utility model, the spacing between two adjacent slits equals in fact the width of this first periphery dummy electrode or the width of this second periphery dummy electrode.

In contact panel in the first enforcement of the present utility model, those first sensing electrodes, those the first periphery dummy electrodes and those the second periphery dummy electrodes have jagged edge respectively.

The contact panel of the first enforcement aspect of the present utility model, can also comprise: multiple sub-pixel, and be arranged on a second surface of this first substrate, this first surface is relative to this second surface; Wherein, this first periphery dummy electrode row or this second periphery dummy electrode are listed in the length in this second direction, are equal in fact the length of those sub-pixels in this second direction of even-multiple quantity.

In contact panel in the first enforcement of the present utility model, the subregion of this first periphery dummy electrode row is not overlapping with those sub-pixels.

In contact panel in the first enforcement of the present utility model, two adjacent the first periphery dummy electrodes have one first width and one second width respectively in the first direction, and this first width is greater than this second width.

The contact panel of the first enforcement aspect of the present utility model, also can comprise: a second substrate, be oppositely arranged with this first substrate; Multiple second sensing electrode, is arranged on this second substrate, arranges along this second direction.

In addition, the second enforcement aspect of the present utility model is to provide another contact panel, comprising: a first substrate, has a first surface, and this first surface has a central Touch Zone and a periphery Touch Zone, and this periphery Touch Zone is positioned at the side of this central Touch Zone; Multiple first sensing electrode, is arranged on this central Touch Zone, along a first direction arrangement; A junction, two adjacent the first sensing electrodes are electrically connected by this connecting portion; And multiple central dummy electrode row, between two adjacent the first sensing electrodes, along a second direction arrangement, this first direction and this second direction are interlocked, wherein those central dummy electrode row comprise: one first central dummy electrode row and one second central dummy electrode row, and this first central dummy electrode arranges between this connecting portion and this second central dummy electrode row; Wherein, this first central dummy electrode lists in the length in this second direction, is less than this second central dummy electrode and lists in length in this second direction.

In contact panel in the second enforcement of the present utility model, these first central dummy electrode row comprise multiple the first central dummy electrode arranged along this first direction, and these second central dummy electrode row comprise multiple the second central dummy electrode arranged along this first direction.

In contact panel in the second enforcement of the present utility model, this periphery Touch Zone also comprises one first periphery dummy electrode row, this first periphery dummy electrode row comprise multiple the first periphery dummy electrode arranged along this first direction; Wherein, this first periphery dummy electrode arranges the number of this first periphery dummy electrode comprised, and is less than the number that this first central dummy electrode arranges this first central dummy electrode comprised.

In contact panel in the second enforcement of the present utility model, those first sensing electrodes each also comprise multiple slit extended along this second direction.

In contact panel in the second enforcement of the present utility model, the spacing between two adjacent slits equals in fact the width of this first central dummy electrode or the width of this second central dummy electrode.

In contact panel in the second enforcement of the present utility model, those first sensing electrodes, those first central dummy electrodes and those the second central dummy electrodes have jagged edge respectively.

The contact panel of the second enforcement aspect of the present utility model, can also comprise: multiple sub-pixel, and be arranged on a second surface of this first substrate, this first surface is relative to this second surface; Wherein, these the first central dummy electrode row or this second central dummy electrode are listed in the length in this second direction, are equal in fact the length of those sub-pixels in this second direction of even-multiple quantity.

In contact panel in the second enforcement of the present utility model, the subregion of these the first central dummy electrode row is not overlapping with those sub-pixels.

In contact panel in the second enforcement of the present utility model, two adjacent the first central dummy electrodes have one first width and one second width respectively in the first direction, and this first width is greater than this second width.

The contact panel of the second enforcement aspect of the present utility model, also can comprise: a second substrate, be oppositely arranged with this first substrate; Multiple second sensing electrode, is arranged on this second substrate, arranges along this second direction.Contact panel provided by the utility model, by the Design of length of the first periphery dummy electrode in second direction is become to be less than the length of the second periphery dummy electrode in second direction, wherein the first periphery dummy electrode row are near the edge of first substrate or the connecting portion of the first sensing electrode, and can promote the sensitivity of contact panel.In addition, in contact panel provided by the utility model, be less than by the second periphery dummy electrode number design comprised by each the second periphery dummy electrode row being positioned at periphery Touch Zone each the second periphery dummy electrode being positioned at central Touch Zone and arrange the second periphery dummy electrode number comprised, and further can promote the sensitivity of contact panel.

Accompanying drawing explanation

Figure 1A is the decomposing schematic representation of the contact panel of the utility model embodiment 1.

Figure 1B is the diagrammatic cross-section of the contact panel of the utility model embodiment 1.

Fig. 2 is the first sensing electrode schematic diagram of the contact panel of the utility model embodiment 1.

Fig. 3 A is part first sensing electrode of the contact panel of the utility model embodiment 1 and the schematic diagram in dummy electrode region.

Fig. 3 B is the subregion enlarged drawing of Fig. 3 A.

Fig. 4 A is the schematic diagram of the sub-pixel on part first sensing electrode on the first surface of the contact panel of the utility model embodiment 1 and dummy electrode region and second surface.

Fig. 4 B is the subregion enlarged drawing of Fig. 4 A.

Fig. 5 is part first sensing electrode of the contact panel of the utility model embodiment 2 and the schematic diagram in dummy electrode region.

Fig. 6 is part first sensing electrode of the contact panel of the utility model embodiment 3 and the schematic diagram in dummy electrode region.

Fig. 7 A is part first sensing electrode of the contact panel of the utility model embodiment 4 and the schematic diagram in dummy electrode region.

Fig. 7 B is the subregion enlarged drawing of Fig. 7 A.

[symbol description]

11 first substrates; 11a edge;

11b first surface; 11c second surface;

111 first sensing electrodes; 111a, 15a slit;

112 connecting portions; 113 extensions;

12 second substrates; 121 second sensing electrodes;

114 portion of terminal; 13 liquid crystal layers;

14 chromatic filter layers; 141 sub-pixels;

15 dummy electrode regions;

151,151 ' first periphery dummy electrode row;

151a, 151a ' first periphery dummy electrode;

152 second periphery dummy electrode row;

152a second periphery dummy electrode; 153 the 3rd periphery dummy electrode row;

The central dummy electrode of 161a first; The central dummy electrode of 162a second;

A region; B surrounding zone;

C central authorities Touch Zone; D1, D1 ', D2, D4, D5 length;

D3 spacing; P periphery Touch Zone;

Px pixel region; X first direction;

Y second direction; W width;

W1 first width; W2 second width.

Embodiment

Be below, by particular specific embodiment, embodiment of the present utility model is described, those skilled in the art can understand other advantages of the present utility model and effect easily by content disclosed in the present specification.The utility model is also implemented by other different specific embodiments or is applied, and the every details in this instructions also for different viewpoints and application, can carry out various modification and change under not departing from spirit of the present utility model.

Embodiment 1

As illustrated in figures ia and ib, the contact panel of the present embodiment comprises: a first substrate 11, has at least one edge 11a; Multiple first sensing electrode 111, is arranged on first substrate 11, along a first direction arrangement.In addition, the contact panel of the present embodiment also comprises: a second substrate 12, is oppositely arranged with first substrate 11; And multiple second sensing electrode 121, be arranged on second substrate 12, and along a second direction arrangement.In the present embodiment, the first sensing electrode 111 and the second sensing electrode 121 are as touch control electrode; In addition, first direction and second direction are interlocked, and particularly, first direction and second direction substantial orthogonality interlock.At this, " substantial orthogonality interlocks " one word refer to that first direction and second direction angle is between the two between 85 ° to 90 °.

As shown in Figure 1B, the contact panel of the present embodiment is a touch-control display panel being integrated with display panel.Wherein, between first substrate 11 and second substrate 12, a liquid crystal layer 13 is provided with; And first substrate 11 has an a first surface 11b and second surface 11c relative with this first surface 11b, wherein, first surface 11b is provided with the first sensing electrode 111, and on the second surface 11c of first substrate 11, be also provided with a chromatic filter layer 14, comprises multiple sub-pixel.In the present embodiment, be with liquid crystal touch control display panel exemplarily, but the utility model is not limited in this; In other embodiments of the present utility model, the contact panel of the present embodiment also can be integrated with other display panels known in the art, such as, can be the touch-control display panel that is integrated with organic LED display panel.

Then, by the first sensing electrode of describing in detail on the first substrate of the contact panel of the present embodiment and the structure of adjacent elements thereof.As shown in Figure 2, in the contact panel of the present embodiment, first substrate 11 is provided with multiple first sensing electrode 111, arranges along a first direction X; In addition, the first surface 11b of first substrate 11 comprises a central Touch Zone C, and the periphery Touch Zone P that two are positioned at C both sides, central Touch Zone, and also comprises two and be positioned at surrounding zone B outside the P of periphery Touch Zone, and the first sensing electrode 111 is located on central Touch Zone C.Wherein, in the central Touch Zone C and periphery Touch Zone P of first substrate 11, the region be provided with outside the first sensing electrode 111 is a dummy electrode region 15 being provided with dummy electrode (not shown); And pass through the setting of dummy electrode (not shown), make user be not easy to observe the pattern of the first sensing electrode 111 when using the contact panel of the present embodiment, and improve the visual problem of the first sensing electrode 111 pattern.At this, the first sensing electrode 111 formed, as transparent conductive oxides such as ITO, IZO in order to the electrode material as touch control electrode by known in the art with dummy electrode; And after first can passing through deposition one including transparent conducting oxide layer, then warp is if the Patternized techniques such as etching are to define the first sensing electrode 111 and dummy electrode (not shown).

In addition, as shown in Figure 1A and Fig. 2, in the contact panel of the present embodiment, two adjacent the first sensing electrodes 111 are electrically connected by two connecting portions 112, and it is substantial parallel with the edge 11a of first substrate 11 to be preferably two connecting portions 112; In addition, the contact panel of the present embodiment also comprises an extension 113, be connected, and extension 113 and a portion of terminal 114 is electrically connected, and portion of terminal 114 and the first sensing electrode 111 are electrically connected with one of them of two connecting portions 112; Wherein, two connecting portions 112 and extension 113 and the first sensing electrode 111 integrally formed; At this, the edge 11 that one of contiguous first substrate 11 of portion of terminal 114 extends along first direction X.As shown in Figure 2, the oblique extension of extension 113 and being electrically connected with portion of terminal 114; At this, so-called " oblique " refers to the direction different from first direction X and second direction Y, namely with the other direction that first direction X and second direction Y is staggered.

Then, by part first sensing electrode on the first substrate of the contact panel of detailed description the present embodiment and the dummy electrode structure on dummy electrode region.As shown in Figure 3A, it is the enlarged drawing of the region A shown in Fig. 2, the dummy electrode region of the contact panel of the present embodiment comprises: multiple periphery dummy electrode row, be arranged on the P of periphery Touch Zone, along a second direction Y arrangement, wherein periphery dummy electrode row comprise: at least one first periphery dummy electrode row 151,151 ', be arranged side by side with this first sensing electrode 111, and each first periphery dummy electrode row 151,151 ' comprises multiple the first periphery dummy electrode 151a along first direction arrangement X, 151a '; And multiple second periphery dummy electrode row 152, be arranged side by side with the first sensing electrode 111, and each second periphery dummy electrode row 152 comprises multiple the second periphery dummy electrode 152a arranged along first direction X; Wherein between the first periphery dummy electrode row 151,151 ' edge 11a (as shown in Figure 1A) of being positioned at first substrate 11 and the second periphery dummy electrode row 152.In the present embodiment, the first periphery dummy electrode row 151,151 ' and the second periphery dummy electrode row 152 arrange along second direction Y.In addition, first periphery dummy electrode row 151, second periphery dummy electrode 152a of the first periphery dummy electrode 151a of 151 ', 151a ', the second periphery dummy electrode row 152 and the first sensing electrode 111 are by being electrically insulated each other by etching the slit 15a defined, as shown in Figure 3 B.In addition, first direction X and second direction Y interlocks, and particularly, first direction X and second direction Y substantial orthogonality interlock.In addition, the first periphery dummy electrode 151a of the first periphery dummy electrode row 151,151 ', the length D1 of 151a ' on second direction Y, D1 ', be less than the second length D2 of periphery dummy electrode 152a on second direction Y of the second periphery dummy electrode row 152.Meanwhile, in periphery Touch Zone P, from the edge 11a (as shown in Figure 1A) of first substrate 11, the first periphery dummy electrode 151a ', the length D1 ' of 151a on second direction Y, D1 also increases progressively gradually; Particularly, in the first periphery dummy electrode row 151 ' adjacent with connecting portion 112, its first periphery dummy electrode 151a ' has minimum length D1 ' on second direction Y.

In the present embodiment, by by the first periphery dummy electrode 151a, the length D1 of 151a ' on second direction Y, D1 ' are designed to be less than the second length D2 of periphery dummy electrode 152a on second direction Y, and can promote the sensitivity of contact panel.In addition, user can be avoided easily to observe the pattern of the first sensing electrode 111 although whole contact panel is abound with dummy electrode, but be electrically connected with portion of terminal (not shown) to be conducive to the oblique extension of extension 113, the contact panel of the present embodiment is then designed to that the first periphery dummy electrode 151a ' of the first periphery dummy electrode row 151 ' adjacent with connecting portion 112 is had minimum length D1 '.

As shown in Figure 3A, in the contact panel of the present embodiment, central Touch Zone C is also provided with multiple central dummy electrode row, comprises: one first central dummy electrode row, comprise multiple the first central dummy electrode 161a arranged along first direction X; And one second central dummy electrode row, it comprises multiple the second central dummy electrode 162a arranged along first direction X.Wherein, the the first central dummy electrode row comprising the first central dummy electrode 161a and the second central dummy electrode comprising the second central dummy electrode 162a arranges between two adjacent the first sensing electrodes 111 and along a second direction Y arrangement, and the first central dummy electrode comprising the first central dummy electrode 161a arranges between connecting portion 112 and the second central dummy electrode of comprising the second central dummy electrode 162a arrange.In addition, the first central dummy electrode comprising the first central dummy electrode 161a lists in the length D1 on second direction Y, is less than the second central dummy electrode comprising the second central dummy electrode 162a and lists in length D2 on second direction Y.

In addition, as shown in Figure 3A, in the contact panel of the present embodiment, the width of periphery Touch Zone P is less than the width of central Touch Zone C; Therefore, the number of the second periphery dummy electrode 152a that each the second periphery dummy electrode row 152 being positioned at periphery Touch Zone P comprise, is less than the number of each the second central dummy electrode 162a included by second central dummy electrode row being positioned at central Touch Zone C; Simultaneously, be positioned at each first periphery dummy electrode row 151 of periphery Touch Zone P, 151 ' the first periphery dummy electrode 151a comprised, the number of 151a ', is less than the number of the first central dummy electrode 161a included by the first central dummy electrode row being positioned at central Touch Zone C.Its main touch area of contact panel due to the present embodiment is the central Touch Zone C being provided with the first sensing electrode 111, in order to promote the touch-control sensitivity of contact panel, then need the area size of the periphery Touch Zone P reducing C periphery, central Touch Zone as much as possible; Therefore, in the contact panel of the present embodiment, be designed to be less than the central dummy electrode being positioned at central Touch Zone C and arrange by the periphery dummy electrode being positioned at periphery Touch Zone P being arranged the periphery dummy electrode number comprised the central dummy electrode number comprised, and the width of periphery Touch Zone P can be made to be less than the width of central Touch Zone C, the object of the touch-control sensitivity promoting contact panel can be reached whereby.

In addition, as shown in Figure 3A, in the contact panel of the present embodiment, each first sensing electrode 111 also includes multiple slit 111a extended along second direction Y.At this, the space D 3 between two adjacent slots 111a equals in fact the first periphery dummy electrode 151a, the width W of 151a ' or the second periphery dummy electrode 152a.At this, " equaling in fact " one word refer to that the amount of variability of the width of spacing between two adjacent slots and the first periphery dummy electrode or the second periphery dummy electrode is 0 to 10%.

In the contact panel of the present embodiment, the substrate that first substrate 11 and second substrate 12 can use the art common, as glass substrate and plastic base.In addition, as shown in Figure 1B, the contact panel of the present embodiment is a touch-control display panel being integrated with display panels, therefore, be provided with on tossing about of the first sensing electrode 111 side at first substrate 11 and be more provided with a chromatic filter layer 14, it comprises multiple sub-pixel 141, as shown in fig. 4 a and 4b, for the Touch Zone of 11b on the first surface of contact panel overlapping with the chromatic filter layer 14 on second surface 11c after schematic diagram.Wherein, the length D1 of the first periphery dummy electrode row 151 on second direction Y or the second length D2 of periphery dummy electrode row 152 on second direction Y, is equal in fact the length D4 of sub-pixel 141 on second direction Y of even-multiple quantity.For example, in the present embodiment, the first length D1 of periphery dummy electrode row 151 on second direction Y is equal in fact the length D4 of sub-pixel 141 on second direction Y of 4 times of quantity; The second length D2 of periphery dummy electrode row 152 on second direction Y is equal in fact the length D4 of sub-pixel 141 on second direction Y of 8 times of quantity.In addition, as shown in Figure 4 A, in the contact panel of the present embodiment, the first periphery dummy electrode row 151 ' are not overlapping with sub-pixel 141.

Embodiment 2

The contact panel of the present embodiment is identical with embodiment 1, except following difference.First, as shown in Figure 5, first sensing electrode 111, the second periphery dummy electrode 152a of the present embodiment, the first central dummy electrode 161a, the second central dummy electrode 162a have the edge of zigzag (zigzag) respectively; Although the second periphery dummy electrode 152a of the present embodiment, the first central dummy electrode 161a, the second central dummy electrode 162a have jagged edge respectively, but its length D1 refers to the bee-line between the coboundary of the first central dummy electrode 161a and lower limb on second direction Y, and length D2 refers to the bee-line between the coboundary of the second periphery dummy electrode 152a and the second central dummy electrode 162a and lower limb on second direction Y.

Secondly, in the contact panel of the present embodiment, the first periphery dummy electrode row 151 of embodiment 1 are not then provided with at periphery Touch Zone P.

At this, the contact panel of the present embodiment is also a touch-control display panel being integrated with display panels, and wherein the subregion of the second periphery dummy electrode row 152 is not overlapping with the pixel region Px (dotted line frame plays place) with multiple sub-pixel (not shown).

Embodiment 3

The contact panel of the present embodiment is identical with embodiment 1, except following difference.First, as shown in Figure 6, in the contact panel of the present embodiment, the not oblique extension of extension 113, but extend along second direction Y; Therefore, in order to reach the object being covered with and doing many dummy electrodes, the contact panel of the present embodiment also can comprise one the 3rd periphery dummy electrode row 153, its length D5 on second direction Y there is no particular restriction, end is seen extension 113 bearing of trend and determines, and is preferably less than the second length D2 of periphery dummy electrode row 152 on second direction Y.

Embodiment 4

The contact panel of the present embodiment is identical with embodiment 1, except following difference.First, as shown in Fig. 7 A and 7B, the first periphery dummy electrode 151a or the second periphery dummy electrode 152a of two arranged adjacent have one first width w1 and one second width w2 respectively on first direction X, and the first width w1 is greater than the second width w2.In other words, between the second periphery dummy electrode 152a between the first periphery dummy electrode 151a in the first periphery dummy electrode row 151 or in the second periphery dummy electrode row 152, have multiple slit 15a along second direction Y extension respectively, what those slits 15a replaced respectively arranges along first direction X with a second distance (being almost equal to the distance shown in the second width w2) with one first distance (being almost equal to the distance shown in the first width w1).Wherein, be preferably, the first periphery dummy electrode 151a in each first periphery dummy electrode row 151 with the first width w1 and the first periphery dummy electrode 151a with the second width w2 are staggered, and the second periphery dummy electrode 152a in each second periphery dummy electrode row 152 with the first width w1 is staggered with the second periphery dummy electrode 152a with the second width w2.

Secondly, connecting portion 112 and comprise the second central dummy electrode 162a the second central dummy electrode row between the first central dummy electrode row comprising the first central dummy electrode are not then set.

Contact panel obtained by the utility model previous embodiment, can be applicable to known in the artly anyly need on the electronic installation of touch-control sensing, particularly in touch control display device, as display, mobile phone, notebook computer, video camera, camera, music player, action navigation device, TV etc.

Above-described embodiment is only citing for convenience of description, and the interest field that the utility model is advocated from should being as the criterion with described in claim, but not is only limitted to above-described embodiment.

Claims (21)

1. a contact panel, is characterized in that, comprising:

One first substrate, has a first surface, and this first surface has a central Touch Zone and a periphery Touch Zone, and this periphery Touch Zone is positioned at the side of this central Touch Zone;

Multiple first sensing electrode, is arranged on this central Touch Zone, along a first direction arrangement; And

Multiple periphery dummy electrode row, are arranged on this periphery Touch Zone, and along a second direction arrangement, this first direction and this second direction are interlocked, and wherein those periphery dummy electrodes row comprise: one first periphery dummy electrode row and one second periphery dummy electrode row,

Wherein, this first periphery dummy electrode lists in the length in this second direction, is less than this second periphery dummy electrode and lists in length in this second direction.

2. contact panel according to claim 1, is characterized in that, also comprises:

One portion of terminal, is electrically connected those the first sensing electrodes, an edge of this portion of terminal this first substrate contiguous, and this edge extends along this first direction,

Wherein, this first periphery dummy electrode arranges between this edge and this second periphery dummy electrode row.

3. contact panel according to claim 1, wherein, this the first periphery dummy electrode row comprise multiple the first periphery dummy electrode arranged along this first direction, and this second periphery dummy electrode row comprise multiple the second periphery dummy electrode arranged along this first direction.

4. contact panel according to claim 3, wherein, this central Touch Zone also comprises one first central dummy electrode row, and these first central dummy electrode row comprise multiple the first central dummy electrode arranged along this first direction;

Wherein, this first periphery dummy electrode arranges the number of this first periphery dummy electrode comprised, and is less than the number that this first central dummy electrode arranges this first central dummy electrode comprised.

5. contact panel according to claim 3, wherein, one of them of those the first sensing electrodes also includes multiple slit extended along this second direction.

6. contact panel according to claim 5, wherein, the spacing between two adjacent slits equals the width of this first periphery dummy electrode or the width of this second periphery dummy electrode.

7. contact panel according to claim 3, wherein, those first sensing electrodes, those the first periphery dummy electrodes and those the second periphery dummy electrodes have jagged edge respectively.

8. contact panel according to claim 1, is characterized in that, also comprises:

Multiple sub-pixel, be arranged on a second surface of this first substrate, this first surface is relative to this second surface;

Wherein, this first periphery dummy electrode row or this second periphery dummy electrode are listed in the length in this second direction, are equal to the length of those sub-pixels in this second direction of even-multiple quantity.

9. contact panel according to claim 8, wherein, the subregion of this first periphery dummy electrode row is not overlapping with those sub-pixels.

10. contact panel according to claim 3, wherein, two adjacent the first periphery dummy electrodes have one first width and one second width respectively in the first direction, and this first width is greater than this second width.

11. contact panels according to claim 1, wherein also include:

One second substrate, is oppositely arranged with this first substrate;

Multiple second sensing electrode, is arranged on this second substrate, arranges along this second direction.

12. 1 kinds of contact panels, is characterized in that, comprising:

One first substrate, has a first surface, and this first surface has a central Touch Zone and a periphery Touch Zone, and this periphery Touch Zone is positioned at the side of this central Touch Zone;

Multiple first sensing electrode, is arranged on this central Touch Zone, along a first direction arrangement;

A junction, two adjacent the first sensing electrodes are electrically connected by this connecting portion; And

Multiple central dummy electrode row, between two adjacent the first sensing electrodes, along a second direction arrangement, this first direction and this second direction are interlocked, wherein those central dummy electrode row comprise: one first central dummy electrode row and one second central dummy electrode row, and this first central dummy electrode arranges between this connecting portion and this second central dummy electrode row;

Wherein, this first central dummy electrode lists in the length in this second direction, is less than this second central dummy electrode and lists in length in this second direction.

13. contact panels according to claim 12, wherein, these first central dummy electrode row comprise multiple the first central dummy electrode arranged along this first direction, and these second central dummy electrode row comprise multiple the second central dummy electrode arranged along this first direction.

14. contact panels according to claim 13, wherein, this periphery Touch Zone also comprises one first periphery dummy electrode row, this first periphery dummy electrode row comprise multiple the first periphery dummy electrode arranged along this first direction;

Wherein, this first periphery dummy electrode arranges the number of this first periphery dummy electrode comprised, and is less than the number that this first central dummy electrode arranges this first central dummy electrode comprised.

15. contact panels according to claim 13, wherein, those first sensing electrodes each also comprise multiple slit extended along this second direction.

16. contact panels according to claim 15, wherein, the spacing between two adjacent slits equals the width of this first central dummy electrode or the width of this second central dummy electrode.

17. contact panels according to claim 13, wherein, those first sensing electrodes, those first central dummy electrodes and those the second central dummy electrodes have jagged edge respectively.

18. contact panels according to claim 12, is characterized in that, also comprise:

Multiple sub-pixel, be arranged on a second surface of this first substrate, this first surface is relative to this second surface;

Wherein, these the first central dummy electrode row or this second central dummy electrode are listed in the length in this second direction, are equal to the length of those sub-pixels in this second direction of even-multiple quantity.

19. contact panels according to claim 18, wherein, the subregion of these the first central dummy electrode row is not overlapping with those sub-pixels.

20. contact panels according to claim 13, wherein, two adjacent the first central dummy electrodes have one first width and one second width respectively in the first direction, and this first width is greater than this second width.

21. contact panels according to claim 12, wherein also include:

One second substrate, is oppositely arranged with this first substrate;

Multiple second sensing electrode, is arranged on this second substrate, arranges along this second direction.