CN105824464A - Touch screen with GFF structure and electronic display equipment - Google Patents
Touch screen with GFF structure and electronic display equipment Download PDFInfo
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- CN105824464A CN105824464A CN201610138545.8A CN201610138545A CN105824464A CN 105824464 A CN105824464 A CN 105824464A CN 201610138545 A CN201610138545 A CN 201610138545A CN 105824464 A CN105824464 A CN 105824464A
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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
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Abstract
The invention discloses a touch screen with a GFF structure and electronic display equipment. The touch screen comprises a glass cover plate, a first conductive layer and a second conductive layer which are arranged in sequence from top to bottom, wherein routing of a first X-axial electrode and routing of a second X-axial electrode on the first conductive layer are respectively concentrated at the upper end and the lower end of the first conductive layer and are uniformly distributed on the left side and the right side of a touch operation region of the first conductive layer, so that the routing can be dispersed to the maximum extent and cannot all be concentrated at one position; routing of a second X-axial electrode is gathered at the lower end of the first conductive layer and is connected with a first flexible circuit board through a second flexible circuit board and wires arranged on the left and right sides of a touch region of the second conductive layer, so that the routing position on the first conductive layer with a limited routing space can be adjusted; furthermore, a redundant routing space on the second conductive layer is fully used, so that the utilization rate of the routing space is greatly increased under a condition of the same quantity of routings.
Description
Technical field
The present invention relates to touch screen technology field, particularly relate to touch screen and the electronics of a kind of GFF structure
Display device.
Background technology
At present touch screen structure type has and use GFF version greatly, namely the cover plate of glass structure adds the conductive layer of both sides membrane structure, and the cabling forming two conductive layers of touch area is positioned at above different conductive layers, the most all of Upper conductive layer cabling is all on Upper conductive layer, all of underlying conductive layer again can be on underlying conductive layer, all cablings in Upper conductive layer are connected to same one end, thus there will be a conductive layer cabling more, need bigger cabling space, and the problem that another one conductive layer also has unnecessary cabling space, cabling is adjusted insufficient, the utilization rate of overall cabling space is the highest.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, it is provided that a kind of
The touch screen of GFF structure and electronic display unit, it is intended to solving all of Upper conductive layer cabling in prior art is all on Upper conductive layer, all of underlying conductive layer again can be on underlying conductive layer, the problem that the utilization rate of overall cabling space is the highest.
It is as follows that the present invention solves the technical scheme that technical problem used:
A kind of touch screen of GFF structure, including: glass cover-plate, the first conductive layer and the second conductive layer set gradually from top to bottom, wherein, described first conductive layer is provided with some first X-axis electrodes；The cabling of described first X-axis electrode is connected to one end of described first conductive layer；Some second X-axis electrodes it are provided with on described first conductive layer；The cabling of described second X-axis electrode is connected to the other end of described first conductive layer；Described first X-axis electrode and the first flexible PCB connect；Described first flexible PCB is for being connected the touch screen of described GFF structure with touching chip；Described second X-axis electrode and the second flexible PCB connect；The some wires for being connected by described second flexible PCB it are additionally provided with described first flexible PCB on described second conductive layer.
The touch screen of described GFF structure, wherein, described first X-axis electrode is arranged at the top of described second X-axis electrode.
The touch screen of described GFF structure, wherein, the cabling of described first X-axis electrode is connected to the upper end of described first conductive layer.
The touch screen of described GFF structure, wherein, described first X-axis electrode includes the 3rd X-axis electrode and the 4th X-axis electrode of some right sides cabling of some left sides cabling.
The touch screen of described GFF structure, wherein, described 3rd X-axis electrode is arranged at the top/described 3rd X-axis electrode of described 4th X-axis electrode and is arranged alternately with described 4th X-axis electrode.
The touch screen of described GFF structure, wherein, described second X-axis electrode includes the 5th X-axis electrode and the 6th X-axis electrode of some right sides cabling of some left sides cabling.
The touch screen of described GFF structure, wherein, described 5th X-axis electrode is arranged at the lower section/described 5th X-axis electrode of described 6th X-axis electrode and is arranged alternately with described 6th X-axis electrode.
The touch screen of described GFF structure, wherein, described left side cabling includes the first lead-out wire, the second lead-out wire and the 3rd lead-out wire being sequentially connected with；Described first lead-out wire is parallel to described 3rd lead-out wire；Described second lead-out wire is perpendicular to described first lead-out wire；Described first lead-out wire is arranged along Y direction.
The touch screen of described GFF structure, wherein, described right side cabling is described left side cabling mirror image.
A kind of electronic display unit, wherein, it includes the touch screen of arbitrary described GFF structure.
Beneficial effect: in the present invention, the cabling of all first X-axis electrodes on described conductor layer No.1 and the cabling of all second X-axis electrodes concentrate on the top and bottom of conductor layer No.1 respectively, concentrate on the left and right sides that the cabling of upper end is evenly distributed on the touch operation region of the first conductive layer；Concentrate on the left and right sides that the circuit of lower end is also uniformly dispersed in the touch operation region of the first conductive layer, such that it is able to disperse cabling to greatest extent so that cabling will not all concentrate on a position.The cabling of described second X-axis electrode is disperseed out the lower end to the first conductive layer to collect, the first conductive layer cabling space being limited to by the wire of the second flexible PCB and the left and right sides, touch area being arranged on the second conductive layer realizes the adjustment of line position, and take full advantage of the unnecessary cabling space on the second conductive layer, in the case of making the cabling of equal number, the utilization rate of cabling space is greatly increased.
Accompanying drawing explanation
Fig. 1 is the sectional view of the preferred embodiment of the touch screen of GFF structure of the present invention；
Fig. 2 is the structural representation of the preferred embodiment of the touch screen of GFF structure of the present invention；
Fig. 3 be GFF structure of the present invention touch screen described in the front view of preferred embodiment of the first conductive layer；
Fig. 4 be GFF structure of the present invention touch screen described in the schematic diagram of preferred embodiment of the 3rd X-axis electrode；
Fig. 5 be GFF structure of the present invention touch screen described in the schematic diagram of preferred embodiment of the 4th X-axis electrode；
Fig. 6 be GFF structure of the present invention touch screen described in the schematic diagram of preferred embodiment of the 5th X-axis electrode；
Fig. 7 be GFF structure of the present invention touch screen described in the schematic diagram of preferred embodiment of the 6th X-axis electrode；
Fig. 8 is the front view of the preferred embodiment of the touch screen of GFF structure of the present invention；
Fig. 9 be GFF structure of the present invention touch screen described in the schematic diagram of preferred embodiment of Y-axis electrode；
Figure 10 be GFF structure of the present invention touch screen described in the schematic diagram of preferred embodiment of the first Y-axis electrode；
Figure 11 be GFF structure of the present invention touch screen described in the schematic diagram of preferred embodiment of the second Y-axis electrode；
Figure 12 be GFF structure of the present invention touch screen described in the schematic diagram of preferred embodiment of the second conductive layer；
Figure 13 be GFF structure of the present invention touch screen described in the trace-diagram of preferred embodiment of wire；
Figure 14 be GFF structure of the present invention touch screen described in the schematic diagram of preferred embodiment of the first flexible PCB；
Figure 15 be GFF structure of the present invention touch screen described in the schematic diagram of preferred embodiment of the second flexible PCB.
Detailed description of the invention
For making the purpose of the present invention, technical scheme and advantage clearer, clear and definite, the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As it is shown in figure 1, the touch screen of GFF structure of the present invention includes: glass cover-plate the 1, first conductive layer 2 set gradually from top to bottom and the second conductive layer 3.Described first conductive layer 2 is as the driving functional layer of the touch screen of described GFF structure, and described second conductive layer 3 is the inducing function layer of the touch screen of described GFF structure；Can also be using described first conductive layer 2 as the inducing function layer of the touch screen of described GFF structure, described second conductive layer 3 is the driving functional layer of the touch screen of described GFF structure, preferred embodiment in the present invention, described first conductive layer 2 is the driving functional layer of the touch screen of described GFF structure, and described second conductive layer 3 is the inducing function layer of the touch screen of described GFF structure.Described first conductive layer 2 and described second conductive layer 3 can be, but not limited to use the conductive material ITO(tin indium oxide with transparent effect) thin film.Between described first conductive layer 2 and described glass cover-plate 1, described first conductive layer 2 all carry out bonding by optical cement layer 123 between described second conductive layer 3, described optical cement layer is the OCA(OpticallyClearAdhesive for cementing transparent optical element) optical cement, it has insulating properties, optical transparence, and have the strongest bonding force.
As shown in Figures 2 and 3, described first conductive layer 2 is provided with some first X-axis electrodes 21；The cabling of described first X-axis electrode 21 is connected to one end of described first conductive layer 2；Described first conductive layer 2 is additionally provided with some second X-axis electrodes 22；The cabling of described second X-axis electrode 22 is connected to the other end of described first conductive layer 2.The cabling of all first X-axis electrodes 21 on described first conductive layer 2 and the second X-axis electrode 22 is connected and collects direction and be set to inconsistent, thus effectively avoid and the cabling of X-axis electrodes all on the first conductive layer 2 all concentrates on a position makes the first conductive layer 2 upward wiring take up room greatly, the width of touch screen affects user in requisition for increase and grips the comfort of electronic display unit by prior art.
It is also preferred that the left the cabling of described first X-axis electrode 21 is connected to the upper end of described first conductive layer 2, and described first X-axis electrode 21 is arranged at the top of described second X-axis electrode 22, and the cabling of described second X-axis electrode 22 is connected to the lower end of described first conductive layer 2.Described first X-axis electrode 21 is connected with the first flexible PCB 4, and described first flexible PCB 4 is positioned at the upper end of described first conductive layer 2.Wherein, described first flexible PCB 4 is for being connected the touch screen of described GFF structure with touching chip, described first flexible PCB 4 is bent flexible material, preferably, described first flexible PCB 4 is calendering copper, there is wider temperature range and excellent conduction, and resistance to bending degree is good.
Described first X-axis electrode 21 includes the 3rd X-axis electrode 211 and the 4th X-axis electrode 212 of some right sides cabling of some left sides cabling.As shown in Figure 4, the left side cabling of described first X-axis electrode includes the first lead-out wire the 201201, second lead-out wire 202 and the 3rd lead-out wire 203 being sequentially connected with, one end of described first lead-out wire 201 is connected with described first X-axis electrode 21, it is positioned at the left upper end of described first X-axis electrode 21, and arranges along Y direction；Described 3rd lead-out wire 203 is parallel to described first lead-out wire 201；Described second lead-out wire 202 is perpendicular to described first lead-out wire 201, arranges along Y-axis；One end of described 3rd lead-out wire 203 is connected with described second lead-out wire 202, and the other end is connected with described first flexible PCB 4.
Described 3rd X-axis electrode 211 is arranged at the top/described 3rd X-axis electrode 211 of described 4th X-axis electrode 212 and is arranged alternately with described 4th X-axis electrode 212.Preferred embodiment, described 3rd X-axis electrode 211 is arranged at the top of described 4th X-axis electrode 212.The Wiring structure of the 3rd X-axis electrode 211 of all left sides cabling is identical, all include the first lead-out wire the 201, second lead-out wire 202 and the 3rd lead-out wire 203 being sequentially connected with, its difference is: owing to the 3rd lead-out wire 203 of described 3rd X-axis electrode 211 to be connected with described first flexible PCB 4, and first lead-out wire the 201, second lead-out wire 202 of the most each described 3rd X-axis electrode 211 and the length of the 3rd lead-out wire 203 need to carry out adaptive change according to described 3rd X-axis electrode 211 apart from the distance of described first flexible PCB 4.
As shown in Figure 5, the right side cabling of described first X-axis electrode is the vertical mirror of cabling on the left of it, the right side cabling of all first X-axis electrodes on the most described first conductive layer 2 is the vertical mirror of the left side cabling of the first X-axis electrode, and the right side cabling of described first X-axis electrode also includes the first lead-out wire the 201, second lead-out wire 202 and the 3rd lead-out wire 203 being sequentially connected with.First lead-out wire 201 of the 4th X-axis electrode 212 is positioned at its upper right side, and the cabling of the 4th X-axis electrode 212 is connected with described first flexible PCB 4 after being connected to the upper end of described first conductive layer 2.First lead-out wire the 201, second lead-out wire 202 of each described 4th X-axis electrode 212 and the length of the 3rd lead-out wire 203 need to carry out adaptive change according to described 4th X-axis electrode 212 apart from the distance of described first flexible PCB 4.
Described second X-axis electrode 22 includes the 5th X-axis electrode 221 and the 6th X-axis electrode 222 of some right sides cabling of some left sides cabling.Described 5th X-axis electrode 221 is arranged at the lower section/described 5th X-axis electrode 221 of described 6th X-axis electrode 222 and is arranged alternately with described 6th X-axis electrode 222, preferred embodiment, and described 5th X-axis electrode 221 is arranged at the lower section of described 6th X-axis electrode 222.As shown in Figure 6, the first lead-out wire 201 of described 5th X-axis electrode 221 is positioned at its lower-left end, and the cabling of described 5th X-axis electrode 221 is connected to the lower end of described first conductive layer 2.As shown in Figure 7 and Figure 8, the mirror image of the cabling that cabling is described 5th X-axis electrode 221 of described 6th X-axis electrode 222, first lead-out wire 201 of the most described 6th X-axis electrode 222 is positioned at its bottom righthand side, and the cabling of described 6th X-axis electrode 222 is connected to the lower end of described first conductive layer 2.The left side cabling of described first X-axis electrode 21 is the horizon glass picture of the left side cabling of described second X-axis electrode 22, the horizon glass picture of the cabling that cabling is described 3rd X-axis electrode of the most described 5th X-axis electrode；The right side cabling of described first X-axis electrode is the horizon glass picture of the right side cabling of described second X-axis electrode, the horizon glass picture of the cabling that cabling is described 4th X-axis electrode of the most described 6th X-axis electrode.Described first X-axis electrode 21 and described second X-axis electrode 22 are arranged on the touch operation region 6 on described first conductive layer 2, the left side cabling of described first X-axis electrode 21 and the right side cabling of described second X-axis electrode 22 are distributed between the edge of the edge of the both sides in touch operation region, i.e. touch operation region and the touch screen of described GFF structure.
Owing to described first conductive layer 2 is for driving functional layer, described second conductive layer 3 is inducing function layer, arrange on described first conductive layer 2 for X-axis electrode, therefore need to arrange some Y-axis electrodes 30 on described second conductive layer 3, thus with on described first conductive layer 2 X-axis electrode form matrix, when have finger in this matrix near time, touch chip according to the change at matrix difference node, carry out the calculating of finger position, reach to identify the effect of finger position.As shown in Fig. 9, Figure 10 and Figure 11, further, described Y-axis electrode 30 is arranged on the touch operation region of described second conductive layer 3, described Y-axis electrode 30 includes the first Y-axis electrode 31 of some left sides cabling and the second Y-axis electrode 32 of some right sides cabling, and the described cabling of the first Y-axis electrode 31 is connected to the upper end of described second conductive layer 3 with the cabling of described second Y-axis electrode 32, and be connected with described first flexible PCB 4, so that Y-axis electrode 30 is connected with touching chip by described first flexible PCB 4.The cabling of described Y-axis electrode 30 both sides in vacant touch operation region, the both sides in the touch operation region on the most described second conductive layer define unappropriated space.
The cabling of described Y-axis electrode 30 includes the 4th lead-out wire 311 and the 5th lead-out wire 312 being sequentially connected with, described 4th lead-out wire is connected with the upper end of described Y-axis electrode 30, described 5th lead-out wire and described first flexible PCB 4 connect, and described 4th lead-out wire is vertical with described 5th lead-out wire, described 5th lead-out wire is arranged along Y-axis.
Owing to the cabling of the X-axis electrode on the first conductive layer 2 is connected to the two ends of described first conductive layer 2 by the present invention, rather than the cabling of X-axis electrode is connected to one end of the first conductive layer 2 by prior art, and the cabling of X-axis electrode collect after need by the first flexible PCB 4 with touch chip be connected, therefore, the present invention needing, cabling collects the second X-axis electrode 22 being located away from described first flexible PCB 4 be connected with described first flexible PCB 4.Preferred embodiment, in the lower end of described first conductive layer 2, the second flexible PCB 5 is set, described second X-axis electrode 22 is electrically connected with described second flexible PCB 5, then by one end connect described second flexible PCB 5, the other end connect described first flexible PCB 4 some wires 7 described second X-axis electrode 22 is electrically connected with described first flexible PCB 4.
Owing to described 5th X-axis electrode 221 and described 6th X-axis electrode 222 to be connected with described second flexible PCB 5, first lead-out wire the 201, second lead-out wire 202 of the most each described 5th X-axis electrode 221 and the length of the length of the 3rd lead-out wire 203 and first lead-out wire the 201, second lead-out wire 202 of described 6th X-axis electrode 222 and the 3rd lead-out wire 203 are required to carry out adaptive change according to it apart from the distance of described first flexible PCB 4.
As shown in Fig. 9, Figure 12 and Figure 13, described Y-axis electrode 30 is arranged on the touch operation region on described second conductive layer 3, then define vacant cabling space between touch operation region and the frame of the second conductive layer 3 of the second conductive layer 3.nullOwing to the second X-axis electrode 22 needs to connect described second flexible PCB 5 by one end、The other end connects some wires 7 of described first flexible PCB 4 and it is electrically connected with described first flexible PCB 4，In order to make full use of the cabling space on the second conductive layer 3，Reduce the cabling quantity on the first conductive layer 2，Described wire 7 is arranged on described second conductor layer by the present invention，And described wire 7 includes the first wire 71 of some left sides cabling and the second wire 72 of some right sides cabling，Described first wire 71 and described second wire 72 are evenly distributed on the both sides in the touch operation region 6 of described second conductive layer 3，The upper end of described second conductive layer 3 it is continuously connected to from the lower end of described second conductor layer，And and the cabling of described Y-axis electrode pool together，Finally electrically connected with touching chip by described first flexible PCB 4.
As shown in Figure 14 and Figure 15, it is also preferred that the left be additionally provided with the first naked copper pad 41 for being connected with described first X-axis electrode 21 on described first flexible PCB 4, and for the second naked copper pad 42 being connected with described Y-axis electrode and described wire；The 3rd naked copper pad 51 for being connected it is additionally provided with described second X-axis electrode 22 on described second flexible PCB 5, and for the 4th naked copper pad 52 being connected with described wire.
In the present invention, the cabling of all first X-axis electrodes 21 on described conductor layer No.1 and the cabling of all second X-axis electrodes 22 concentrate on the top and bottom of conductor layer No.1 respectively, concentrate on the left and right sides that the cabling of upper end is evenly distributed on the touch operation region of the first conductive layer 2；Concentrate on the left and right sides that the circuit of lower end is also uniformly dispersed in the touch operation region of the first conductive layer 2, such that it is able to disperse cabling to greatest extent so that cabling will not all concentrate on a position.The cabling of described second X-axis electrode 22 is disperseed out the lower end to the first conductive layer 2 to collect, the first conductive layer 2 cabling space being limited to by the wire 7 of the second flexible PCB 5 and the left and right sides, touch area being arranged on the second conductive layer 3 realizes the adjustment of line position, and take full advantage of the unnecessary cabling space on the second conductive layer 3, in the case of making the cabling of equal number, the utilization rate of cabling space is greatly increased.
Each described first X-axis electrode 21 and described second X-axis electrode 22 on first conductive layer 2 are independent laterally driven passages, all of laterally driven passage one complete driving array of composition, each independent laterally driven passage and the driver circuit touching chip connect, after all of laterally driven passage all couples together with driving chip, the array of whole laterally driven passage composition all is driven by driving chip.Each described Y-axis electrode on second conductive layer 3 is an independent longitudinal induction passage, all of longitudinal induction passage one complete induction arrays of composition, each independent longitudinal induction passage and the induction line touching chip connect, after all of longitudinal induction passage all couples together with the induction line touching chip, the induction arrays of whole longitudinal induction passage composition all connects with the induction line touching chip.The array that the array being made up of longitudinal induction passage and laterally driven passage form forms the region of matrix form, these region overlay are to all of touch area, when all of laterally driven passage is opened and all of longitudinal induction passage opens, the matrix of the node composition that laterally driven passage and longitudinal induction passage are formed is up to the poised state of a kind of electric charge in the touch area of the touch screen of described GFF structure, now, when have finger in this matrix near time, close finger can change this poised state, the impact that different longitudinal induction passages senses is different, touch chip according to the change at different nodes, carry out the calculating of finger position, thus reach to identify the effect of finger position.
The present invention also provides for a kind of electronic display unit, and it includes the touch screen of arbitrary described GFF structure.
In sum, the touch screen of GFF structure of the present invention and electronic display unit, including the glass cover-plate set gradually from top to bottom, the first conductive layer and the second conductive layer, the cabling of all first X-axis electrodes on described conductor layer No.1 and the cabling of all second X-axis electrodes concentrate on the top and bottom of conductor layer No.1 respectively, concentrate on the left and right sides that the cabling of upper end is evenly distributed on the touch operation region of the first conductive layer；Concentrate on the left and right sides that the circuit of lower end is also uniformly dispersed in the touch operation region of the first conductive layer, such that it is able to disperse cabling to greatest extent so that cabling will not all concentrate on a position.The cabling of described second X-axis electrode is disperseed out the lower end to the first conductive layer to collect, the first conductive layer cabling space being limited to by the wire of the second flexible PCB and the left and right sides, touch area being arranged on the second conductive layer realizes the adjustment of line position, and take full advantage of the unnecessary cabling space on the second conductive layer, in the case of making the cabling of equal number, the utilization rate of cabling space is greatly increased.
Compared with prior art, present invention, avoiding the cabling of all X-axis electrodes, to be connected to the first conductive layer cabling that one end of the first conductive layer causes more, need bigger cabling space, and the problem that the second conductive layer also has unnecessary cabling space, the cabling decreased on the first conductive layer takes up room, thus reduce the distance between the frame of the touch screen of touch operation region and described GFF structure, and in the case of making the width of the touch screen of GFF structure at electronic display unit constant, reduce the width of electronic display unit, greatly improve the space availability ratio of electronic display unit, electronic display unit is used to provide conveniently for user, design for the touch screen of described GFF structure is more flexible.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (10)
1. a touch screen for GFF structure, including: glass cover-plate, the first conductive layer and the second conductive layer set gradually from top to bottom, it is characterised in that be provided with some first X-axis electrodes on described first conductive layer；The cabling of described first X-axis electrode is connected to one end of described first conductive layer；Some second X-axis electrodes it are provided with on described first conductive layer；The cabling of described second X-axis electrode is connected to the other end of described first conductive layer；Described first X-axis electrode and the first flexible PCB connect；Described first flexible PCB is for being connected the touch screen of described GFF structure with touching chip；Described second X-axis electrode and the second flexible PCB connect；The some wires for being connected by described second flexible PCB it are additionally provided with described first flexible PCB on described second conductive layer.
The touch screen of GFF structure the most according to claim 1, it is characterised in that described first X-axis electrode is arranged at the top of described second X-axis electrode.
The touch screen of GFF structure the most according to claim 1, it is characterised in that the cabling of described first X-axis electrode is connected to the upper end of described first conductive layer.
The touch screen of GFF structure the most according to claim 1, it is characterised in that described first X-axis electrode includes the 3rd X-axis electrode and the 4th X-axis electrode of some right sides cabling of some left sides cabling.
The touch screen of GFF structure the most according to claim 4, it is characterised in that described 3rd X-axis electrode is arranged at the top/described 3rd X-axis electrode of described 4th X-axis electrode and is arranged alternately with described 4th X-axis electrode.
The touch screen of GFF structure the most according to claim 1, it is characterised in that described second X-axis electrode includes the 5th X-axis electrode and the 6th X-axis electrode of some right sides cabling of some left sides cabling.
The touch screen of GFF structure the most according to claim 6, it is characterised in that described 5th X-axis electrode is arranged at the lower section/described 5th X-axis electrode of described 6th X-axis electrode and is arranged alternately with described 6th X-axis electrode.
The touch screen of GFF structure the most according to claim 7, it is characterised in that described left side cabling includes the first lead-out wire, the second lead-out wire and the 3rd lead-out wire being sequentially connected with；Described first lead-out wire is parallel to described 3rd lead-out wire；Described second lead-out wire is perpendicular to described first lead-out wire；Described first lead-out wire is arranged along Y direction.
The touch screen of GFF structure the most according to claim 8, it is characterised in that described right side cabling is described left side cabling mirror image.
10. an electronic display unit, it is characterised in that it includes the touch screen of the GFF structure as described in claim 1-9 is arbitrary.
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| CN106775180A (en) * | 2017-03-31 | 2017-05-31 | 维沃移动通信有限公司 | Touch display screen and the electronic equipment with touch display screen |
| CN107272982A (en) * | 2017-07-17 | 2017-10-20 | 张家港康得新光电材料有限公司 | Touch-control membranous system and electronic equipment |
| CN108762558A (en) * | 2018-05-23 | 2018-11-06 | Oppo广东移动通信有限公司 | A kind of touch screen, display module and electronic device with the touch screen |
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| CN104243963A (en) * | 2013-06-17 | 2014-12-24 | 三星电子株式会社 | Display apparatus, touch panel and method of displaying an image frame |
| CN203588244U (en) * | 2013-11-15 | 2014-05-07 | 敦泰科技有限公司 | Projection-type capacitive touch screen routing structure and projection-type capacitive touch screen |
| CN105389068A (en) * | 2015-11-27 | 2016-03-09 | 深圳市骏达光电股份有限公司 | Capacitive touch screen with GFF structure and manufacturing method therefor |
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| CN106775180A (en) * | 2017-03-31 | 2017-05-31 | 维沃移动通信有限公司 | Touch display screen and the electronic equipment with touch display screen |
| CN107272982A (en) * | 2017-07-17 | 2017-10-20 | 张家港康得新光电材料有限公司 | Touch-control membranous system and electronic equipment |
| CN108762558A (en) * | 2018-05-23 | 2018-11-06 | Oppo广东移动通信有限公司 | A kind of touch screen, display module and electronic device with the touch screen |
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Application publication date: 20160803 |