CN207571713U - Integrated form touch-control display panel - Google Patents

Abstract

The utility model discloses a kind of integrated form touch-control display panel, including：Substrate；Multiple first electrodes are set to the upper surface of the substrate with certain spacing；Color resin layer is set to the lower surface of the substrate in the matrix form；Multiple second electrodes are arranged at intervals between the color resin layer；Black matrix is covered in the outside of the second electrode；The second electrode and the first electrode carry out insulation set by medium of the substrate, and, the second electrode and the black matrix are fallen in the projection on the orientation substrate in place of the spacing.In the utility model, by the way that first electrode and second electrode are carried out insulation set by medium of substrate, the parasitic capacitance between first electrode and second electrode can be reduced, so as to improve touch-control sensitivity and accuracy；Meanwhile the outside of second electrode is covered in using black matrix, can weaken or eliminates the display of the candy strip of second electrode on the screen, so as to carry high display quality.

Description

Integrated form touch-control display panel

Technical field

The utility model is related to display technology field, more specifically to a kind of integrated form touch-control display panel.

Background technology

Touch panel for touch-control input is widely used in television set, mobile phone, portable terminal and other display devices, The thickness of module entirety can be not only thinned in middle embedded (In-cell) scheme being embedded in touch control electrode inside display screen, but also The cost of manufacture of touch panel can be reduced, therefore, is paid attention to by all big enterprises.

However, the load of touch-control driving electrodes and public electrode is inconsistent in existing embedded touch control panel so that this Two-part picture display is uneven, seriously affects picture quality, and the edge between touch-control driving electrodes and touch-control sensing electrode Mutual capacitance is smaller, and face capacitance is larger, so as to influence touching signals sensitivity and accuracy.Moreover, the middle touch-control of the prior art It will appear the pattern of stripe electrode on display, so as to influence the effect of display.

For this reason, it is necessary in view of the above-mentioned problems, propose a kind of integrated form touch-control display panel, touched in the prior art with improving There are the problem of.

Utility model content

The purpose of this utility model is to provide a kind of sensitivity and accuracy height, show that high-quality integrated form touch-control is shown Show panel.

To achieve the above object, the utility model provides following technical solution：

A kind of integrated form touch-control display panel, including：

Substrate；

Multiple first electrodes are set to the upper surface of the substrate with certain spacing；

Color resin layer is set to the lower surface of the substrate in the matrix form；

Multiple second electrodes are arranged at intervals between the color resin layer；

Black matrix is covered in the outside of the second electrode；

The second electrode and the first electrode carry out insulation set by medium of the substrate, and, second electricity Pole and the black matrix are fallen in the projection on the orientation substrate in place of the spacing.

Preferably, the extending direction of the first electrode intersects with the extending direction of the second electrode.

Preferably, the extending direction of the first electrode is vertical with the extending direction of the second electrode.

Preferably, the first electrode is transparent electrode, and the second electrode is non-transparent electrode.

Preferably, the transparent electrode is indium-tin oxide electrode, and the non-transparent electrode is metal grid electrode.

Preferably, the integrated form touch-control display panel further includes：

Public electrode is set to the surface far from the substrate side on the color resin layer；

Protective layer is covered in the outside of the first electrode.

Compared with prior art, the utility model has the advantage of：In the utility model, by by first electrode and second Electrode carries out insulation set by medium of substrate, can reduce the parasitic capacitance between first electrode and second electrode, so as to Enough improve touch-control sensitivity and accuracy；Meanwhile the outside of second electrode is covered in using black matrix, can weaken or eliminates The display of the candy strip of two electrodes on the screen, so as to carry high display quality.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments described in the utility model, for those of ordinary skill in the art, is not making the creative labor Under the premise of, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is a kind of structure diagram of integrated form touch-control display panel provided by the utility model.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Detailed description, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole implementation Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made The every other embodiment obtained, shall fall within the protection scope of the present invention.

For a further understanding of the utility model, the utility model is described in detail with reference to embodiment.

In the prior art, the sensitivity of integrated form touch-control display panel and accuracy are relatively low, it is of poor quality to show.It is existing to solve There is the problem of technology, the utility model proposes a kind of integrated form touch-control display panel, including：Substrate；Multiple first electrodes, with one Fixed spacing is set to the upper surface of the substrate；Color resin layer is set to the lower surface of the substrate in the matrix form；It is more A second electrode is arranged at intervals between the color resin layer；Black matrix is covered in the outside of the second electrode；It is described Second electrode and the first electrode carry out insulation set by medium of the substrate, and, the second electrode and the black square Battle array is fallen in the projection on the orientation substrate in place of the spacing.

Compared with prior art, the utility model has the advantage of：In the utility model, by by first electrode and second Electrode carries out insulation set by medium of substrate, can reduce the parasitic capacitance between first electrode and second electrode, so as to Enough improve touch-control sensitivity and accuracy；Meanwhile the outside of second electrode is covered in using black matrix, can weaken or eliminates The display of the candy strip of two electrodes on the screen, so as to carry high display quality.

Referring to Fig. 1, Fig. 1 is a kind of structure diagram of integrated form touch-control display panel provided by the utility model. The integrated form touch-control display panel includes：Substrate 10 is set to the first of the upper surface of the substrate 10 with certain spacing Electrode 11, the first electrode 11 have it is multiple, wherein, between adjacent first electrode 11 have certain spacing.This practicality is new In type, the width of the spacing can be 5~10 microns, it is preferred that the width at the interval is 8 microns.

A color resin layer 12 is equipped on the substrate 10, the color resin layer 12 is set to described in the matrix form The lower surface of substrate 10.Here, the color resin layer 12 includes at least red resin layer (R), green resin layer (G), blue Resin layer (B), and the color resin layer of a variety of colors is alternately sequentially arranged.Certainly, the color resin layer in the utility model is simultaneously Not limited to this, in other embodiments, color resin layer can also include the resin layer of other colors.

Second electrode 13 is arranged at intervals between the color resin layer 12, the quantity of the second electrode is more than one A, the outer side covering of the second electrode 13 has a black matrix 14.Wherein, the second electrode 13 and the first electrode 11 with The substrate 10 carries out insulation set for medium, and, the second electrode 13 and the black matrix 14 are perpendicular to the substrate Projection on 10 directions is fallen in place of the spacing.In the present embodiment, the length and width difference of the second electrode 13 is small In or equal to the black matrix 14 length and width, can just realize in this way and black matrix 14 is covered in the outer of second electrode 13 Side.

In above-mentioned technical proposal, set by the way that electric 13 poles of first electrode 11 and second are carried out insulation for medium with substrate 10 It puts, the parasitic capacitance between first electrode 11 and second electrode 13 can be reduced, so as to improve touch-control sensitivity and accurate Degree；Meanwhile the outside of second electrode 13 is covered in using black matrix 14, it can weaken or eliminate the candy strip of second electrode 13 Display on the screen, so as to carry high display quality.

Further, the extending direction of the first electrode 11 intersects with the extending direction of the second electrode 13, preferably , the extending direction of the first electrode 11 is vertical with the extending direction of the second electrode 13.

In above-mentioned technical proposal, by the way that first electrode 11 and second electrode 13 are vertically arranged, and, first electrode 11 and Two electrodes 13 are insulating layer with first substrate 10, not only can be in first electrode 11 when finger or other object touch display screens It is formed with the point of intersection of second electrode 13 and touches capacitance, but also posting between first electrode 11 and second electrode 13 can be reduced Raw capacitance, so as to improve touch-control sensitivity and accuracy.

Further, the first electrode 11 is transparent electrode, and the second electrode 13 is non-transparent electrode, it is preferred that The transparent electrode is indium-tin oxide electrode, and the non-transparent electrode is metal grid electrode.In other embodiments, described The material of one electrode 11 and the second electrode 13 is not limited to above-mentioned form, no longer repeats one by one.

Please continue to refer to Fig. 1, the integrated form touch-control display panel further includes：Public electrode 15 is set to the colour Surface far from 10 side of substrate on resin layer 12；Protective layer 16 is covered in the outside of the first electrode 11.

The embodiment of the utility model described shown in attached drawing and with reference to the accompanying drawings is only exemplary, and this reality These embodiments are not limited to novel.Here, it should also be noted that, in order to avoid having obscured this because of unnecessary details Utility model illustrate only the structure and/or processing step closely related with scheme according to the present utility model in the accompanying drawings, And the other details little with the utility model relationship are omitted.The above is only the specific embodiment of the application, should It points out, for those skilled in the art, under the premise of the application principle is not departed from, if can also make Dry improvements and modifications, these improvements and modifications also should be regarded as the protection domain of the application.

Claims (6)

1. a kind of integrated form touch-control display panel, which is characterized in that including：

Substrate；

Multiple first electrodes, spacing are set to the upper surface of the substrate；

Color resin layer is set to the lower surface of the substrate in the matrix form；

Multiple second electrodes are arranged at intervals between the color resin layer；

Black matrix is covered in the outside of the second electrode；

The second electrode and the first electrode carry out insulation set by medium of the substrate, and, the second electrode and The black matrix is fallen in the projection on the orientation substrate in place of the spacing.

2. integrated form touch-control display panel according to claim 1, which is characterized in that the extending direction of the first electrode Intersect with the extending direction of the second electrode.

3. integrated form touch-control display panel according to claim 1, which is characterized in that the extending direction of the first electrode It is vertical with the extending direction of the second electrode.

4. integrated form touch-control display panel according to claim 1, which is characterized in that the first electrode is transparent electricity Pole, the second electrode are non-transparent electrode.

5. integrated form touch-control display panel according to claim 4, which is characterized in that the transparent electrode is tin indium oxide Electrode, the non-transparent electrode are metal grid electrode.

6. integrated form touch-control display panel according to claim 1, which is characterized in that the integrated form touch-control display panel It further includes：

Public electrode is set to the surface far from the substrate side on the color resin layer；

Protective layer is covered in the outside of the first electrode.