CN106293294A - A kind of touch module and preparation method thereof, display floater and display device - Google Patents
A kind of touch module and preparation method thereof, display floater and display device Download PDFInfo
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- CN106293294A CN106293294A CN201610647442.4A CN201610647442A CN106293294A CN 106293294 A CN106293294 A CN 106293294A CN 201610647442 A CN201610647442 A CN 201610647442A CN 106293294 A CN106293294 A CN 106293294A
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- black matrix
- touch
- underlay substrate
- photoresist
- detection electrodes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a kind of touch module and preparation method thereof, display floater and display device, in order to provide a kind of method making touch module, save the mask arranged when making touch detection electrodes, thus reduce the cost of manufacture of touch module.The manufacture method of described touch module, including: forming the figure of black matrix on underlay substrate, wherein, the figure of described black matrix includes multiple being arranged in array and the black matrix unit of mutually insulated and the connecting portion that is connected with each described black matrix unit；With the underlay substrate of the figure with described black matrix as mask, form the figure of with the figure of described black matrix identical touch detection electrodes at described underlay substrate away from the side of described black matrix by patterning processes.
Description
Technical field
The present invention relates to technical field of touch control, particularly relate to a kind of touch module and preparation method thereof, display floater and show
Showing device.
Background technology
Since touching technique rises, its popularization degree is more and more higher, and according to the difference of induction mode, touch screen is the most permissible
It is divided into resistance-type, condenser type, infrared-type, sound wave type four class.The market consumption that wherein resistance-type is current with condenser type is maximum, its
His technology is the most probably difficult to catch up with.Along with people's experience accreditation to touching, capacitance plate the most gradually replaces touch screens.Wherein,
Capacitive touch screen can be divided into mutual capacitance type touch screen and self-tolerant touch screen.
When making self-tolerant touch screen or mutual capacitance type touch screen, general employing mask is made on underlay substrate
Make, thus add the cost of manufacture of touch module.
Summary of the invention
The present invention provides a kind of touch module and preparation method thereof, display floater and display device, in order to provide a kind of system
The method making touch module, saves the mask arranged when making touch detection electrodes, thus reduces the making of touch module
Cost.
Embodiments providing the manufacture method of a kind of touch module, the method includes:
Forming the figure of black matrix on underlay substrate, wherein, the figure of described black matrix includes multiple being arranged in array
And the black matrix unit of mutually insulated and the connecting portion that is connected with each described black matrix unit；
With the underlay substrate of the figure with described black matrix as mask, remote at described underlay substrate by patterning processes
The figure of the touch detection electrodes identical with the figure of described black matrix is formed from the side of described black matrix.
In a kind of possible embodiment, in the manufacture method of the above-mentioned touch module that the embodiment of the present invention provides, with
The underlay substrate of the figure with described black matrix is mask, by patterning processes at described underlay substrate away from described black square
The side of battle array forms the figure of the touch detection electrodes identical with the figure of described black matrix, including:
Described underlay substrate away from described black matrix side formed negative photo glue-line；
With the underlay substrate of the figure with described black matrix as mask, form negative photoresist by exposure, development
Region is fully retained and negative photoresist removes region completely；
Touch detection electrodes layer is formed above negative photo glue-line after exposure, development；
Peel off described negative photoresist and negative photoresist region corresponding to and touch detection electrodes are fully retained, formed and touch
The figure of control detecting electrode.
In a kind of possible embodiment, in the manufacture method of the above-mentioned touch module that the embodiment of the present invention provides, should
Method also includes:
Insulating barrier is formed above the figure of described touch detection electrodes；
By patterning processes, the insulating barrier corresponding to described connecting portion is performed etching so that corresponding to described connecting portion
Touch detection electrodes is exposed.
In a kind of possible embodiment, in the manufacture method of the above-mentioned touch module that the embodiment of the present invention provides, logical
Cross patterning processes to be performed etching by the insulating barrier corresponding to described connecting portion, including:
Photoresist layer is formed above the insulating barrier corresponding to described connecting portion；
By exposure, region is fully retained for development formation photoresist and photoresist removes region, wherein, described photoetching completely
It is corresponding with described connecting portion that region removed completely by glue；
Etch described photoresist and remove the insulating barrier corresponding to region completely.
In a kind of possible embodiment, in the manufacture method of the above-mentioned touch module that the embodiment of the present invention provides, carve
After losing the insulating barrier that described photoresist is removed corresponding to region completely, the method also includes:
Peel off described photoresist and photoresist region corresponding to is fully retained.
Correspondingly, the embodiment of the present invention additionally provides a kind of touch module, and described touch module includes:
Underlay substrate；
The black matrix being positioned on underlay substrate, wherein, described black matrix includes multiple being arranged in array and mutually insulated
Black matrix unit and the connecting portion being connected with each described black matrix unit；
And it is positioned at the described underlay substrate side away from described black matrix, and touch identical with the figure of described black matrix
Control detecting electrode.
In a kind of possible embodiment, in the above-mentioned touch module that the embodiment of the present invention provides, described touch module
Also include:
It is positioned at the insulating barrier of described touch detection electrodes place film layer, and the touch control detection corresponding to described connecting portion
Electrode exposes.
Correspondingly, the embodiment of the present invention additionally provides a kind of display floater, and described display floater includes the battle array arranging box
Row substrate and opposite substrate, and it is positioned at the described opposite substrate side away from described array base palte, the embodiment of the present invention carries
The touch module of any one of confession.
In a kind of possible embodiment, in the above-mentioned display floater that the embodiment of the present invention provides, described display floater
Also include being sequentially located at the optical cement above described touch module and cover plate.
Correspondingly, the embodiment of the present invention additionally provides a kind of display device, above-mentioned provided including the embodiment of the present invention
A kind of display floater.
The present invention has the beneficial effect that:
Embodiments provide a kind of touch module and preparation method thereof, display floater and display device, described tactile
The manufacture method of control module, including: forming the figure of black matrix on underlay substrate, wherein, the figure of described black matrix includes
Multiple it is arranged in array and the black matrix unit of mutually insulated and the connecting portion that is connected with each described black matrix unit；To have
The underlay substrate of the figure of described black matrix is mask, by patterning processes at described underlay substrate away from described black matrix
Side forms the figure of the touch detection electrodes identical with the figure of described black matrix.Therefore, what the embodiment of the present invention provided touches
The manufacture method of control module, by making touch detection electrodes on the underlay substrate with black matrix figure, and employing has
The underlay substrate of the figure of black matrix is that mask makes, and during so that make touch module, saves making touch-control
The mask arranged during detecting electrode, decreases the cost making touch module.
Accompanying drawing explanation
The schematic flow sheet of the manufacture method of a kind of touch module that Fig. 1 provides for the embodiment of the present invention；
The structural representation of the figure of the black matrix that Fig. 2 (a) and Fig. 2 (b) provides for the embodiment of the present invention；
The manufacture method of the touch module that Fig. 3 (a) provides to Fig. 3 (j) for the embodiment of the present invention is after every step performs
Structural representation；
The structural representation of a kind of touch module that Fig. 4 provides for the embodiment of the present invention；
The structural representation of the another kind of touch module that Fig. 5 provides for the embodiment of the present invention；
The structural representation of a kind of display floater that Fig. 6 provides for the embodiment of the present invention；
The structural representation of the another kind of display floater that Fig. 7 provides for the embodiment of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing the present invention made into
One step ground describes in detail, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole enforcement
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
All other embodiments, broadly fall into the scope of protection of the invention.
The present invention provides a kind of touch module and preparation method thereof, display floater and display device, in order to provide a kind of system
The method making touch module, saves the mask arranged when making touch detection electrodes, thus reduces the making of touch module
Cost.
Below in conjunction with the accompanying drawings, to touch module that the embodiment of the present invention provides and preparation method thereof, display floater and display
The detailed description of the invention of device is described in detail.
In accompanying drawing, thickness and the shape of each film layer do not reflect actual proportions, and purpose is schematically illustrate present invention.
See Fig. 1, the manufacture method of a kind of touch module that the embodiment of the present invention provides, including:
S101, forming the figure of black matrix on underlay substrate, wherein, the figure of black matrix includes multiple being arranged in array
And the black matrix unit of mutually insulated and the connecting portion that is connected with each black matrix unit；
Specifically, the figure of black matrix sees shown in Fig. 2 (a) or Fig. 2 (b), and wherein, black matrix 12 includes multiple in array
The black matrix unit 121 arranged and the connecting portion 122 being connected with black matrix unit 121.Wherein, only as preferably in Fig. 2
Embodiment illustrates the graphic structure of black matrix, and the size and shape of each black matrix unit is not specifically limited.Can be by every
One black matrix unit is designed to the shape such as square, rectangle, and the size of each black matrix unit can be according to actual fabrication
The size of touch detection electrodes is set.The figure of black matrix is discrete non-close figure.
It should be noted that the size of each black matrix unit 121 can be equal, or different.As Fig. 2 (a) is every
One black matrix unit equal in magnitude, the size of black matrix unit as each in Fig. 2 (b) is each unequal.It is not especially limited at this.
S102, with the underlay substrate of the figure with black matrix as mask, by patterning processes underlay substrate away from
The side of black matrix forms the figure of the touch detection electrodes identical with the figure of black matrix.
Specifically, the figure of touch detection electrodes is identical with the figure of the black matrix shown in Fig. 2 (a) or Fig. 2 (b), and touches
The figure of control detecting electrode is that the mask of the figure using black matrix carries out making.Therefore, touching in the embodiment of the present invention
The figure of control detecting electrode includes that multiple touch-control for touch-control identical with the figure of black matrix unit that be that be arranged in array is examined
Survey sub-electrode, due to each touch control detection sub-electrode mutually insulated, therefore can be driven in the way of using self-capacitance, it is achieved
Touch controllable function.
By the manufacture method of the touch module that the embodiment of the present invention provides, the method includes: formed on underlay substrate
The figure of black matrix, wherein, the figure of described black matrix include multiple be arranged in array and mutually insulated black matrix unit and
The connecting portion being connected with each described black matrix unit；With the underlay substrate of the figure with described black matrix as mask, logical
Cross patterning processes and form the touch-control identical with the figure of described black matrix at described underlay substrate away from the side of described black matrix
The figure of detecting electrode.Therefore, the manufacture method of the touch module that the embodiment of the present invention provides, by having black matrix figure
Underlay substrate on make touch detection electrodes, and to use the underlay substrate of figure with black matrix be mask system
Make, during so that make touch module, save the mask arranged when making touch detection electrodes, decrease making touch-control
The cost of module.
In a particular embodiment, the embodiment of the present invention provide above-mentioned touch module manufacture method in, step S102 with
The underlay substrate of the figure with black matrix is mask, is formed away from the side of black matrix at underlay substrate by patterning processes
The figure of the touch detection electrodes identical with the figure of black matrix, including: formed negative at underlay substrate away from the side of black matrix
Property photoresist layer；With the underlay substrate of the figure with black matrix as mask, by exposure, that development forms negative photoresist is complete
All risk insurance stays region and negative photoresist to remove region completely；Touch-control inspection is formed above negative photo glue-line after exposure, development
Survey electrode layer；Peel off negative photoresist and negative photoresist region corresponding to and touch detection electrodes are fully retained, form touch-control
The figure of detecting electrode.
Specifically, the negative photo glue-line of flood is formed in the side of underlay substrate principle black matrix, to have black matrix
The underlay substrate of figure be mask, carry out illumination in black matrix side, and form negative photoresist by development and be fully retained
Region and negative photoresist remove region completely, and wherein, it is corresponding with black matrix that negative photoresist removes region completely；Exposing
Form the touch detection electrodes layer of flood above negative photo glue-line after light, development, deposition or the side of plated film can be used
Formula is formed；Negative photoresist on peeling liner substrate, will be located in the touch detection electrodes above negative photoresist simultaneously
The part of layer is peeled off, so that remaining touch detection electrodes layer defines the figure of touch detection electrodes, wherein, touches
The figure of control detecting electrode is identical with the figure of black matrix, and concrete structure sees the structure of the black matrix of Fig. 2.
In a particular embodiment, in the manufacture method of the above-mentioned touch module that the embodiment of the present invention provides, form touch-control inspection
After surveying the figure of electrode, the method also includes: form insulating barrier above the figure of touch detection electrodes；Pass through patterning processes
Insulating barrier corresponding to connecting portion is performed etching so that the touch detection electrodes corresponding to connecting portion is exposed.
Specifically, the insulating barrier formed above the figure of touch detection electrodes can play protection touch detection electrodes
Effect, insulating barrier can be that any material with insulating properties makes, and is not especially limited at this.In order to by touch control detection
Electrode is electrically connected with, outside the touch detection electrodes part corresponding to connecting portion being carried out with the printed circuit board in binding region
Dew.
In a particular embodiment, in the manufacture method of the above-mentioned touch module that the embodiment of the present invention provides, by composition work
Insulating barrier corresponding to connecting portion is performed etching by skill, including: above the insulating barrier corresponding to connecting portion, form photoresist layer；
By exposure, region is fully retained for development formation photoresist and region removed completely by photoresist, and wherein, district removed completely by photoresist
Territory is corresponding with connecting portion；The insulating barrier corresponding to region removed completely by etching photoresist.
Specifically, when forming the figure of insulating barrier, by patterning processes by the touch detection electrodes corresponding to connecting portion
The insulating barrier of top performs etching so that the touch detection electrodes corresponding to connecting portion exposes.Wherein, insulating barrier is carried out
The step processed can use photoetching process or other technique, is not especially limited at this.Wherein, at the figure forming insulating barrier
Shape, when being exposed, the mask sheet (Mask Blade) that can use exposure machine itself is that mask is exposed.Therefore, exist
During the figure of formation insulating barrier makes the touch detection electrodes corresponding to connecting portion expose, extra without using
Mask, further reduce make touch module cost.
In a particular embodiment, in the manufacture method of the above-mentioned touch module that the embodiment of the present invention provides, etch photoresist
After removing the insulating barrier corresponding to region completely, the method also includes: stripping photoresist is fully retained the light corresponding to region
Photoresist.
In a particular embodiment, the material of touch detection electrodes that the embodiment of the present invention provides be copper (Cu), aluminum (Al) or
One or more in nanometer silver (Ag).It is not especially limited at this.
Below by the manufacture method of the above-mentioned touch module that a specific embodiment explanation embodiment of the present invention provides, should
Method includes:
Step one, on underlay substrate 11 formed black matrix 12 figure, wherein, the figure of black matrix 12 include multiple in
The black matrix unit 121 of array arrangement and mutually insulated and the connecting portion 122 being connected with each black matrix unit, such as Fig. 3 (a) institute
Show；
Wherein, the plane graph of black matrix sees shown in Fig. 2 (a) or Fig. 2 (b).
Step 2, underlay substrate 11 away from black matrix 12 side formed negative photo glue-line 14, as shown in Fig. 3 (b)；
Step 3, with the underlay substrate of the figure with black matrix as mask, carry out illumination, Jing Guoxian in black matrix side
Movie queen forms negative photoresist and region 141 is fully retained and negative photoresist removes region 142 completely, as shown in Fig. 3 (c)；
Step 4, above the negative photo glue-line of Fig. 3 (c) formed touch detection electrodes layer 131, as shown in Fig. 3 (d)；
Step 5, stripping negative photoresist are fully retained the negative photoresist corresponding to region 141 and touch detection electrodes,
Form the figure of touch detection electrodes 13, as shown in Fig. 3 (e)；
Step 6, above the figure of touch detection electrodes formed insulating barrier 15, as shown in Fig. 3 (f)；
Step 7, above the insulating barrier corresponding to connecting portion 122 formed photoresist layer 16, as shown in Fig. 3 (g)；
Step 8, form photoresist by exposure, development and region 161 be fully retained and region 162 removed completely by photoresist,
Wherein, it is corresponding with connecting portion 122 that region 162 removed completely by photoresist, as shown in Fig. 3 (h)；
Step 9, etching photoresist remove the insulating barrier 15 corresponding to region, completely as shown in Fig. 3 (i)；
Step 10, stripping photoresist are fully retained the photoresist 16 corresponding to region 161, as shown in Fig. 3 (j).
Specifically, the patterning processes in the embodiment of the present invention can only include photoetching process, or, can include photoetching process with
And etch step, can also include simultaneously printing, ink-jet etc. other for the technique forming predetermined pattern；Photoetching process refers to bag
Include film forming, expose, the technique utilizing photoresist, mask plate, exposure machine etc. to form figures of the technical process such as development.Concrete real
Shi Shi, can be according to the corresponding patterning processes of structure choice formed in the present invention.
To sum up, the formation of the touch module that the embodiment of the present invention provides, on underlay substrate, first form the figure of black matrix
Shape, then with the underlay substrate of the figure of this black matrix as mask, forms touch-control at underlay substrate away from the side of black matrix
The figure of detecting electrode, and the figure of touch detection electrodes is identical with the figure of black matrix.Therefore, the embodiment of the present invention provides
Being formed without arranging extra mask of touch detection electrodes so that use 0 mask to make touch detection electrodes, thus save
Save cost of manufacture, optimized fabrication processing, and the figure of touch detection electrodes is completely overlapped with the figure of black matrix, from
And avoid the problem that touch detection electrodes affects aperture opening ratio.
Based on same invention thought, the embodiment of the present invention additionally provides a kind of touch module, sees Fig. 4, including: substrate base
Plate 11；The black matrix 12 being positioned on underlay substrate 11, wherein, black matrix includes multiple being arranged in array and the black square of mutually insulated
Array element 121 and the connecting portion 122 being connected with each black matrix unit；And it is positioned at the underlay substrate side away from black matrix,
And the touch detection electrodes 13 identical with the figure of black matrix.Wherein, the figure of black matrix sees shown in Fig. 2 (a) or Fig. 2 (b),
The figure of touch detection electrodes is identical with the figure of black matrix.
Specifically, the embodiment of the present invention provide touch detection electrodes be use black matrix figure be mask system
Making, therefore, the figure of touch detection electrodes is identical with the figure of black matrix.The touch module that the embodiment of the present invention provides is with upper
The touch module structure stating the making of touch module manufacture method is identical.Something in common, does not repeats them here.
In a particular embodiment, in the above-mentioned touch module that the embodiment of the present invention provides, seeing Fig. 5, touch module is also wrapped
Include: be positioned at the insulating barrier 15 of touch detection electrodes 13 place film layer, and the touch detection electrodes 13 corresponding to connecting portion 122
Expose.
Specifically, the touch detection electrodes corresponding to connecting portion is exposed, for convenient touch detection electrodes and print
The connection of circuit board processed.
Based on same invention thought, the embodiment of the present invention additionally provides a kind of display floater, sees Fig. 6, display floater bag
Include the array base palte 2 and opposite substrate 3 that box is arranged, and be positioned at the opposite substrate 3 side away from array base palte 2, this
The touch module 1 of any one that bright embodiment provides.
Wherein, the underlay substrate 11 of touch module 1 is opposite substrate 3.
In a particular embodiment, in the above-mentioned display floater that the embodiment of the present invention provides, seeing Fig. 7, display floater also wraps
Include and be sequentially located at the optical cement 4 above touch module 1 and cover plate 5.
Based on same invention thought, the embodiment of the present invention additionally provides a kind of display device, carries including the embodiment of the present invention
The display floater of any of the above-described kind of confession.This display device can be: mobile phone, panel computer, television set, display, notebook
Computer, DPF, navigator etc. are any has display and the product of touch controllable function or parts.The enforcement of this display device is permissible
See the embodiment of above-mentioned touch module, repeat no more in place of repetition.
Embodiments provide a kind of touch module and preparation method thereof, display floater and display device, described tactile
The manufacture method of control module, including: forming the figure of black matrix on underlay substrate, wherein, the figure of described black matrix includes
Multiple it is arranged in array and the black matrix unit of mutually insulated and the connecting portion that is connected with each described black matrix unit；To have
The underlay substrate of the figure of described black matrix is mask, by patterning processes at described underlay substrate away from described black matrix
Side forms the figure of the touch detection electrodes identical with the figure of described black matrix.Therefore, what the embodiment of the present invention provided touches
The manufacture method of control module, by making touch detection electrodes on the underlay substrate with black matrix figure, and employing has
The underlay substrate of the figure of black matrix is that mask makes, and during so that make touch module, saves making touch-control
The mask arranged during detecting electrode, decreases the cost making touch module.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. the manufacture method of a touch module, it is characterised in that the method includes:
Forming the figure of black matrix on underlay substrate, wherein, the figure of described black matrix includes multiple being arranged in array and phase
The black matrix unit insulated mutually and the connecting portion being connected with each described black matrix unit；
With the underlay substrate of the figure with described black matrix as mask, by patterning processes at described underlay substrate away from institute
The side stating black matrix forms the figure of the touch detection electrodes identical with the figure of described black matrix.
Method the most according to claim 1, it is characterised in that with the underlay substrate of the figure with described black matrix for covering
Masterplate is identical with the figure of described black matrix away from the side formation of described black matrix at described underlay substrate by patterning processes
The figure of touch detection electrodes, including:
Described underlay substrate away from described black matrix side formed negative photo glue-line；
With the underlay substrate of the figure with described black matrix as mask, by exposure, that development forms negative photoresist is complete
Retain region and negative photoresist removes region completely；
Touch detection electrodes layer is formed above negative photo glue-line after exposure, development；
Peel off described negative photoresist and negative photoresist region corresponding to and touch detection electrodes are fully retained, form touch-control inspection
Survey the figure of electrode.
Method the most according to claim 2, it is characterised in that the method also includes:
Insulating barrier is formed above the figure of described touch detection electrodes；
By patterning processes, the insulating barrier corresponding to described connecting portion is performed etching so that the touch-control corresponding to described connecting portion
Detecting electrode exposes.
Method the most according to claim 3, it is characterised in that by patterning processes by the insulation corresponding to described connecting portion
Layer performs etching, including:
Photoresist layer is formed above the insulating barrier corresponding to described connecting portion；
By exposure, region is fully retained for development formation photoresist and region removed completely by photoresist, and wherein, described photoresist is complete
Full removal region is corresponding with described connecting portion；
Etch described photoresist and remove the insulating barrier corresponding to region completely.
Method the most according to claim 4, it is characterised in that etch that described photoresist removes corresponding to region completely is exhausted
After edge layer, the method also includes:
Peel off described photoresist and photoresist region corresponding to is fully retained.
6. a touch module, it is characterised in that described touch module includes:
Underlay substrate；
The black matrix being positioned on underlay substrate, wherein, described black matrix includes multiple being arranged in array and the black square of mutually insulated
Array element and the connecting portion being connected with each described black matrix unit；
And it is positioned at the described underlay substrate side away from described black matrix, and the touch-control inspection identical with the figure of described black matrix
Survey electrode.
Touch module the most according to claim 6, it is characterised in that described touch module also includes:
It is positioned at the insulating barrier of described touch detection electrodes place film layer, and the touch detection electrodes corresponding to described connecting portion
Expose.
8. a display floater, it is characterised in that described display floater includes array base palte and the opposite substrate arranging box, with
And it is positioned at the described opposite substrate side away from described array base palte, touch module as claimed in claims 6 or 7.
Display floater the most according to claim 8, it is characterised in that described display floater also includes being sequentially located at described touching
Optical cement above control module and cover plate.
10. a display device, it is characterised in that include the display floater described in claim 8 or 9.
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| CN201610647442.4A CN106293294B (en) | 2016-08-09 | 2016-08-09 | A kind of touch module and preparation method thereof, display panel and display device |
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| CN201610647442.4A CN106293294B (en) | 2016-08-09 | 2016-08-09 | A kind of touch module and preparation method thereof, display panel and display device |
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| CN106909251A (en) * | 2017-03-02 | 2017-06-30 | 合肥鑫晟光电科技有限公司 | The preparation method of touch-screen, touch-screen and display device |
| CN107369777A (en) * | 2017-08-31 | 2017-11-21 | 京东方科技集团股份有限公司 | A kind of oled substrate and preparation method thereof, display device |
| CN107390926A (en) * | 2017-07-18 | 2017-11-24 | 京东方科技集团股份有限公司 | A kind of display base plate and preparation method thereof, display panel |
| CN108461042A (en) * | 2018-03-27 | 2018-08-28 | 京东方科技集团股份有限公司 | A kind of flexible display panels and preparation method thereof, display device |
| CN109002224A (en) * | 2018-08-31 | 2018-12-14 | 信利光电股份有限公司 | A kind of on cell metal mesh structure, touch screen and production method |
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