CN206236045U - Touch-control display panel and touch control display apparatus - Google Patents
Touch-control display panel and touch control display apparatus Download PDFInfo
- Publication number
- CN206236045U CN206236045U CN201621057218.1U CN201621057218U CN206236045U CN 206236045 U CN206236045 U CN 206236045U CN 201621057218 U CN201621057218 U CN 201621057218U CN 206236045 U CN206236045 U CN 206236045U
- Authority
- CN
- China
- Prior art keywords
- touch
- touching signals
- signals line
- control
- flexible pcb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Position Input By Displaying (AREA)
Abstract
This application discloses touch-control display panel and touch control display apparatus.Touch-control display panel includes：Multiple touch-control sensing electrodes, multiple touching signals line groups and flexible PCB；Multiple touching signals line groups include multiple first touching signals line groups and multiple second touching signals line groups；First touching signals line group at least includes the first touching signals line and the second touching signals line, first touching signals line and the second touching signals line respectively electrically connect touch-control sensing electrode with flexible PCB at the two ends of touch-control sensing electrode bearing of trend, and the first touching signals line and the second touching signals line for belonging to same first touching signals line group are electrically connected by flexible PCB；Second touching signals line group at least includes the 3rd touching signals line, and the 3rd touching signals line electrically connects touch-control sensing electrode with flexible PCB in one end of the bearing of trend of touch-control sensing electrode.The touch-control display panel and touch control display apparatus can reduce the signal lag of distal end touch-control sensing electrode, lift touch-control sensitivity.
Description
Technical field
The application is related to display technology field, and in particular to touch-control display panel and touch control display apparatus.
Background technology
Touch control display apparatus according to its touch-control principle can be divided into self-tolerant touch control display apparatus and mutual capacitance type touch-control shows
Device.In a kind of existing mutual capacitance type touch control display apparatus, touch-control display panel includes array base palte and color membrane substrates, color film
Substrate is provided with touch-control sensing electrode arranged in parallel, and each touch-control sensing electrode is connected to color film base by touch-control sensing holding wire
The driving chip being arranged on array base palte is connected to after signal transmission port on plate.Usual above-mentioned signal transmission port is located at
The marginal position of color membrane substrates, each touch-control sensing electrode is unequal with the distance between signal transmission port, from different touch-control senses
There is difference, i.e., the impedance of each touch-control sensing holding wire not phase between the length for answering the different touch-control sensing holding wires that electrode connects
Together, then signal on touch-control sensing electrode is transmitted to the letter that not grade can be produced during signal transmission port by touch-control sensing holding wire
Number time delay, so as to have impact on sensitivity and the precision of touch-control.
With the increase of touch-control display panel size, the different touch-control sensing holding wires connected from different touch-control sensing electrodes
Length between difference it is increasing, distance signal transmission port touch-control sensing electrode farther out and distance signal transmission port
Signal lag between nearer touch-control sensing electrode is also increasing, so that larger-size touch-control display panel is tactile
Control sensitivity significantly declines, and have impact on its touch-control performance.
Utility model content
In view of this, it is desired to be able to which the touch-control display surface of signal lag between a kind of different touch-control sensing electrodes of reduction is provided
Plate.In order to solve the above-mentioned technical problem, this application provides touch-control display panel and touch control display apparatus.
On the one hand, this application provides a kind of touch-control display panel, touch-control display panel includes：Multiple touch-control sensing electricity
Pole, multiple touch-control sensing electrodes are extended in a first direction, arranged in a second direction；Multiple touching signals line groups, touching signals line
Group is corresponded with touch-control sensing electrode and electrically connected；And flexible PCB；Multiple touching signals line groups include that multiple first touches
Control signal line group and multiple second touching signals line groups, the touch-control sensing electrode of any first touching signals line group electrical connection with it is soft
Property circuit board between vertical range in a second direction more than the electrical connection of any second touching signals line group touch-control sensing electricity
Vertical range between pole and flexible PCB in a second direction；First touching signals line group at least includes the first touching signals
Line and the second touching signals line, the first touching signals line and the second touching signals line are respectively in the bearing of trend of touch-control sensing electrode
Two ends touch-control sensing electrode is electrically connected with flexible PCB, belong to the first touching signals of same first touching signals line group
Line and the second touching signals line are electrically connected by flexible PCB；Second touching signals line group at least includes the 3rd touching signals
Be electrically connected for touch-control sensing electrode and flexible PCB in one end of the bearing of trend of touch-control sensing electrode by line, the 3rd touching signals line
Connect.
Second aspect, this application provides a kind of touch control display apparatus, including above-mentioned touch-control display panel.
Touch-control display panel and touch control display apparatus that the application is provided, flexible PCB touch-control sensing farther out of adjusting the distance
Electrode, sets the first touching signals line and the second touching signals line is connected electrically, and the first touching signals line and second are touched
Control holding wire is electrically connected in flexible PCB, reduces touch-control sensing electrode and touching signals farther out apart from flexible PCB
The effective impedance of line, reduces signal lag, the signal between lifting distal end touch-control sensing electrode and near-end touch-control sensing electrode
Uniformity, so as to lift touch-control sensitivity.
Brief description of the drawings
Non-limiting example is described in detail with reference to what the following drawings was made by reading, other features,
Objects and advantages will become more apparent upon：
Fig. 1 is the structural representation of the one embodiment for the touch-control display panel that the application is provided；
Fig. 2 is the structural representation of another embodiment of the touch-control display panel that the application is provided；
Fig. 3 is the schematic side view of the one embodiment for the touch-control display panel that the application is provided；
Fig. 4 is a kind of schematic diagram of implementation method that flexible PCB is crimped with color membrane substrates；
Fig. 5 is the schematic diagram of the another embodiment that flexible PCB is crimped with color membrane substrates；
Fig. 6 is the schematic diagram of the another embodiment that flexible PCB is crimped with color membrane substrates；
Fig. 7 is the schematic diagram of the touch control display apparatus that the application is provided.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.Further need exist for explanation
, for the ease of description, be illustrate only in accompanying drawing to about the related part of utility model.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is refer to, the structural representation of the one embodiment for the touch-control display panel provided it illustrates the application.
As shown in figure 1, touch-control display panel 100 include multiple touch-control sensing electrodes 11, multiple touching signals line groups 12 with
And flexible PCB 13.
Plurality of touch-control sensing electrode 11 is extended in a first direction, arranged in a second direction.Specifically, touch-control sensing
Electrode 11 can be strip shaped electric poles, or grid electrode, can be made using conductive materials such as tin indium oxide or metals,
Its bearing of trend is first direction.Alternatively, first direction is mutually perpendicular to second direction.
Touching signals line group 12 is corresponded with touch-control sensing electrode 11 and electrically connected.In the present embodiment, multiple touch-control letters
Number line group 12 includes multiple first touching signals line groups 121 and multiple second touching signals line groups 122.Any first touching signals
Vertical range between the touch-control sensing electrode 11 and flexible PCB 13 of the electrical connection of line group 121 in a second direction is more than any
In a second direction vertical between the touch-control sensing electrode 11 and flexible PCB 13 of the electrical connection of the second touching signals line group 122
Distance.
First touching signals line group 121 at least includes the first touching signals line 1211 and the second touching signals line 1212, category
In same first touching signals line group 121 the first touching signals line 1211 and the second touching signals line 1212 in a touch-control sense
Answer the two ends of the bearing of trend of electrode 11 that touch-control sensing electrode 11 is electrically connected with flexible PCB 13, and belong to same first and touch
The the first touching signals line 1211 and the second touching signals line 1212 for controlling signal line group 121 are electrically connected by flexible PCB.
That is, in each first touching signals line group 121, the first touching signals line 1211 is in the extension side of touch-control sensing electrode 11
To end electrically connected with touch-control sensing electrode 11, and the first touching signals line 1211 is electrically connected to flexible PCB
13；Second touching signals line 1212 is electrically connected at the other end of the bearing of trend of touch-control sensing electrode 11 with touch-control sensing electrode 11
Connect, and the second touching signals line 1212 is electrically connected to flexible PCB 13.Electrically connected with same touch-control sensing electrode 11
The first touching signals line 1211 and the second touching signals line 1212 electrically connected by flexible PCB 13, it is ensured that it is same touch
Control induction electrode 11 receives identical signal by connected two different touching signals lines, or to connected two
Bar touching signals line returns to identical signal, can reduce signal transacting complexity, and reduction is connected with flexible PCB
, the power consumption of driving chip for providing signal and process signal, be conducive to lifting touch accuracy.
Second touching signals line group 122 at least includes the 3rd touching signals line 1221, and the 3rd touching signals line 1221 is being touched
The one end for controlling the bearing of trend of induction electrode 11 electrically connects touch-control sensing electrode 11 with flexible PCB 13.
In the present embodiment, according to the difference with the vertical range of flexible PCB 13, nearer touch-control sensing electrode 11
Flexible PCB 13 can be connected to by one article of the 3rd touching signals line 1221, touch-control sensing electrode 11 farther out can pass through
First touching signals line 1211 and the second touching signals line 1212 are connected to flexible PCB 13.First touching signals line of distal end
The first touching signals line 1211 and the second touching signals line 1212 in group 121 are connected in parallel at touch-control sensing electrode 11, its
Impedance be approximately equal to the first touching signals line 1211 it is in parallel with the second touching signals line 1212 after impedance value, the touch-control of near-end second
The 3rd touching signals line 1221 in signal line group 122 is nearer apart from flexible PCB, and track lengths are shorter, its impedance value compared with
It is small.Increase, distal end the first touching signals line 1211 and the second touching signals because the impedance of touching signals line increases with length
3rd touching signals line 1221 of the length nearer end of line 1212 is longer, but the first touching signals line 1211 and the second touching signals
Its effective impedance is reduced after the parallel connection of line 1212, the time delay of the touching signals of distal end can be reduced, and distal end can be strengthened and touched
Uniformity between the effective impedance of the touching signals line that control induction electrode and near-end touch-control sensing electrode are connected, so as to be lifted
The uniformity of touching signals, and then improve touch-control sensitivity.
In a further embodiment, belong to the first touching signals line 1211 of same first touching signals line group 121 with
The resistance value of the second touching signals line 1212 is equal.The first touching signals line 1211 that then distal end touch-control sensing electrode 11 is connected
It is about the first touching signals line 1211 or the impedance of the second touching signals line 1212 with the effective impedance of the second touching signals line 1212
The half of value.If the first touching signals line 1211 and the second touching signals line 1212 are located at same film layer, can be with the first touch-control
The length of the touching signals line 1212 of holding wire 1211 and second can be with equal so that the touch-control sensing of flexible PCB 13 and distal end
It is consistent with the time delay of the signal that the second touching signals line is transmitted by the first touching signals line 1211 between electrode 11, further carry
Rise touch-control sensitivity.
As shown in figure 1, in touch-control display panel 100, the touch-control sensing electrode 11 of region 1A is located at apart from flexible circuit
The one end farther out of plate 13, the touch-control sensing electrode 12 in the 1B of region is located at one end nearer apart from flexible PCB 13.Region 1A
The touch-control sensing electrode 11 of interior (i.e. distal end) is connected with the first touching signals line group 121, the touch-control sense of (i.e. near-end) in the 1B of region
Electrode 11 is answered to be connected with the second touching signals line group 122.In the 1A of region any touch-control sensing electrode 11 and flexible PCB 13 it
Between distance more than the distance between any touch-control sensing electrode 11 in the 1B of region and flexible PCB 13.
In certain embodiments, each touch-control sensing electrode 11 and flexible electrical of each electrical connection of first touching signals line group 121
The minimum value of the vertical range between road plate 13 in a second direction is each touch-control sensing electrode 11 and flexibility in a, i.e. region 1A
Minimum value of the circuit board 13 in the vertical range of second direction is a, each touch-control of each electrical connection of second touching signals line group 122
The minimum value of the vertical range between induction electrode 11 and flexible PCB 13 in a second direction is each in b, i.e. region 1B touching
Control induction electrode 11 is b, a >=2b with minimum value of the flexible PCB 13 in the vertical range of second direction.At this moment, region 1A
Inside the length of the first most short touching signals line 1211 is about the length of the 3rd touching signals line 1221 most short in the 1B of region
Twice.Because the resistance value of touching signals line is directly proportional to its length, in the first touching signals line 1211, the second touching signals line
1212nd, when the width of the 3rd touching signals line 1221 is identical, the resistance value of the first most short touching signals line 1211 in the 1A of region
2 times of the resistance value of the 3rd most short touching signals line 1221 in about region 1B, so apart from flexible PCB in the 1A of region
Effective resistance of the first touching signals line 1211 and the second touching signals line 1212 that 13 nearest touch-control sensing electrodes 11 are connected
Anti- the 3rd touching signals line 1221 being connected with touch-control sensing electrode 13 nearest apart from flexible PCB 13 in the 1B of region
Impedance be similar to it is equal, so as to reduce having for the touching signals line being connected with touch-control sensing electrode 11 in region 1A and region 1B
Difference between effect impedance, is conducive to lifting touch-control sensitivity.
With continued reference to Fig. 2, the structural representation of another embodiment of the touch-control display panel provided it illustrates the application
Figure.
As shown in Fig. 2 touch-control display panel 200 include multiple touch-control sensing electrodes 21, multiple touching signals line groups and
Flexible PCB 23.Wherein, multiple touch-control sensing electrodes 21 are extended in a first direction, arranged in a second direction.Specifically, touch
Control induction electrode 21 can be strip shaped electric poles, or grid electrode, and its bearing of trend is first direction.
Touching signals line group is corresponded with touch-control sensing electrode 21 and electrically connected.In the present embodiment, multiple touching signals
Line group includes multiple first touching signals line groups 221 and multiple second touching signals line groups 222.Any first touching signals line group
Vertical range between the touch-control sensing electrode 21 and flexible PCB 23 of 221 electrical connections in a second direction is more than any second
Touching signals line group 222 electrical connection touch-control sensing electrode 21 and flexible PCB 23 between in a second direction it is vertical away from
From.
First touching signals line group 121 at least includes the first touching signals line 2211 and the second touching signals line 2212, category
In same first touching signals line group 221 the first touching signals line 2211 and the second touching signals line 2212 in a touch-control sense
Answer the two ends of the bearing of trend of electrode 21 that touch-control sensing electrode 21 is electrically connected with flexible PCB 23, and belong to same first and touch
The the first touching signals line 2211 and the second touching signals line 2212 for controlling signal line group 221 are electrically connected by flexible PCB.Enter
One step ground, belongs to the first touching signals line 2211 and the second touching signals line 2212 of same first touching signals line group 221
Resistance value is equal.
Second touching signals line group 222 includes the 3rd touching signals line 2221 and the 4th touching signals line 2222, and the 3rd touches
Control holding wire 2221 and the 4th touching signals line 2222 respectively touch-control sensing electrode 21 bearing of trend two ends and the touch-control
Induction electrode 21 is electrically connected.Further, the 3rd touching signals line 2221 and of same second touching signals line group 222 is belonged to
Four touching signals lines 2222 are electrically connected by flexible PCB 23, and belong to the 3rd of same second touching signals line group 222 the
The resistance value of the touching signals line 2222 of touching signals line 2221 and the 4th is equal.At this moment, each touch-control sensing electrode 11 is and resistance
The equal two touching signals lines connection of value, then effective resistance phase of the touching signals line being connected with each touch-control sensing electrode 11
Resistance after in two touching signals line parallels, i.e., equivalent to wherein one half of touching signals line resistance.Simultaneously as
Each touch-control sensing electrode 11 passes through two touch-control sensing holding wire transmission signals in the present embodiment, if producing or using process
In wherein one touching signals line there is open circuit, another touching signals line can ensure the transmission of signal, so as to improve production
Yield, reduces cost.
Figure it is seen that compared with touch-control display panel 100 shown in Fig. 1, in touch-control display panel 200 shown in Fig. 2
Two touching signals line groups 22 also include the 4th touching signals line 2222, the 4th touching signals line 2222 and the 3rd touching signals line
2221 are connected in parallel, and can reduce the effective impedance of the touching signals line being connected with the touch-control sensing electrode 22 of near-end, so, can
The signal delay of whole touch-control sensing electrodes is reduced with overall, and then lifts the overall touch-control sensitivity of touch-control display panel.
Further, the touch-control display panel 100 and 200 of above-described embodiment description can be liquid crystal touch control display panel,
Liquid crystal layer including array base palte, color membrane substrates and between array base palte and color membrane substrates.Fig. 3 is refer to, it shows
The schematic side view of the one embodiment for the touch-control display panel that the application is provided.
As shown in figure 3, touch-control display panel 300 includes array base palte 31 and the color film being arranged oppositely with array base palte 31
Substrate 32.The touch-control sensing electrode of above-described embodiment description, touching signals line group are arranged on color membrane substrates, for example, be respectively and scheme
Touch-control sensing electrode shown in 3 320 and touching signals line group 322.Flexible PCB 321 is connected to color membrane substrates 32 and array base palte
Between 31, specifically, the main flexible PCB 311 on the connection color membrane substrates 32 of flexible PCB 321 and array base palte, main flexibility
Circuit board 311 is electrically connected to drive circuit 312.Flexible PCB 321 can be in the touch-control on drive circuit 312 and color membrane substrates
Connection and transmission signal are set up between induction electrode 320.
Array base palte 31 is provided with touch-control emission electrode 310, and touch-control emission electrode 310 is strip shaped electric poles, in a second direction
Extend, arrange in the first direction.The bearing of trend of touch-control emission electrode 310 and touch-control sensing electrode 320 intersects, at the two
Mutual capacitance is formed at the position of intersection, the change of the touching signals that are sensed using mutual capacitance in touch-control determines touch point
Position.
In figure 3, flexible PCB 321 can bend, and each touching signals line group 322 converges to the bottom of color membrane substrates 32
The drive circuit 312 on array base palte 31 is connected to by flexible PCB 321 afterwards.Flexible PCB 321 can be by various
Mode is connected with color membrane substrates 32.Specifically, flexible PCB 321 can be crimped on color membrane substrates 32, to ensure touch-control
The stabilization transmission of signal.Below in conjunction with Fig. 4 to Fig. 6, retouched in detail on the basis of the structure of touch-control display panel 200 shown in Fig. 2
State the connected mode of flexible PCB and color membrane substrates.
Fig. 4 is refer to, a kind of schematic diagram of the implementation method crimped with color membrane substrates it illustrates flexible PCB.
As shown in figure 4, touch-control display panel 400 includes color membrane substrates 40, the touch-control electricity in above-mentioned touch-control display panel 200
Pole 21, the first touching signals line group 221, the second touching signals line group 222 are arranged on color membrane substrates.Flexible PCB 23 is along
One direction extends, and is crimped to color membrane substrates at the two ends 231,232 of its bearing of trend.Specifically, flexible PCB 23
Conducting resinl (such as ultraviolet cured adhesive) can be passed through at one end 231 of its bearing of trend with each first touching signals line 2211
Connected with each 3rd touching signals line 2221, conducting resinl (such as ultraviolet light polymerization is passed through at the other end 232 of its bearing of trend
Glue) electrically connected with each second touching signals line 2212 and the touching signals lines 2222 of Ge tri-.At the non-end points of flexible PCB 23
The white space on color membrane substrates can be attached to, it is also possible to be positioned between color membrane substrates and array base palte, to reduce touch-control
The lower frame area of display panel.
Fig. 5 is refer to, the schematic diagram of the another embodiment crimped with color membrane substrates it illustrates flexible PCB.
As shown in figure 5, being with the difference of touch-control display panel 400 shown in Fig. 4, touch-control display panel 500 shown in Fig. 5
In, flexible PCB 24 is crimped to color film base at 241 on the extension line CC ' that the point midway of each touch-control sensing electrode 21 is connected
Plate 50.Specifically, flexible PCB 24 is strip, is touched with each first by conducting resinl in the point midway 241 of its bearing of trend
Control holding wire 2211 and the touching signals lines 2221 of Ge tri- are electrically connected, and conducting resinl is passed through in the point midway 241 of its bearing of trend
Electrically connected with each second touching signals line 2212 and the touching signals lines 2222 of Ge tetra-.Also, belong to same first touching signals
First touching signals line 2211 of line group 221 and the second touching signals line 2212 are electrically connected to each other by flexible PCB 24.
In Figure 5, the first touching signals line 2211 and the second touching signals of same first touching signals line group 221 are belonged to
Line 2212 is electrically connected to each other in the point midway 241 of flexible PCB 24, belongs to the 3rd of same second touching signals line group 222
The touching signals line 2222 of touching signals line 2221 and the 4th is electrically connected to each other in the point midway 241 of flexible PCB 24, enters one
Step causes that the equal with two articles of touching signals line lengths that same touch-control sensing electrode 21 is connected, and believes two touch-controls when making
Number line ensures that two touching signals line resistance values are equal by being designed as the equal wire of width, reduces design and makes hardly possible
Degree.
With continued reference to Fig. 6, the schematic diagram of the another embodiment crimped with color membrane substrates it illustrates flexible PCB.
In the present embodiment, flexible PCB 25 is bonded along a lateral edges 251 of its bearing of trend with color membrane substrates.Further,
One lateral edges 251 of flexible PCB 25 are crimped to color membrane substrates 60 by conducting resinl.The conductive energy of conducting resinl, can be by
Conductor is electrically connected to each other, herein, conducting resinl can at the two ends of the bearing of trend of flexible PCB 25 plate by flexible circuit
Plate 25 is electrically connected with each touching signals line group.In other regions of flexible PCB 25, it is not provided with leading on corresponding color membrane substrates
Electric part, then can be bonded flexible PCB 25 with color membrane substrates 60 by conducting resinl.
Only pressed with color membrane substrates 40 at the two ends of its bearing of trend in flexible PCB 23 compared in embodiment illustrated in fig. 4
The mode for connecing, all color membrane substrates 60 are crimped in the present embodiment by flexible PCB 25, and flexible PCB is fixed on into color film
On substrate, the reliability of flexible PCB can be further lifted, so that promotion signal stability.
The touch-control display panel that the above embodiments of the present application are provided, it is parallel with one another to remote using at least two touching signals lines
The touch-control sensing electrode at end, can effectively reduce the signal delay of the touch-control sensing electrode apart from flexible PCB farther out.Especially
For larger-size touch-control display panel, touch-control display panel of such as viewing area size more than 7 cun, can be effectively improved by
In the problem of the inconsistent touch-control sensitivity homogeneity difference for causing of touching signals line length, touch accuracy is lifted.
As shown in fig. 7, a kind of display device that the embodiment of the present application is also provided, such as large-size (being more than 7 cun) is aobvious
Show device 700, including above-mentioned touch-control display panel.
Above description is only the preferred embodiment and the explanation to institute's application technology principle of the application.People in the art
Member is it should be appreciated that involved utility model scope in the application, however it is not limited to the particular combination of above-mentioned technical characteristic
Technical scheme, while should also cover not departing from the case that the utility model conceives, by above-mentioned technical characteristic or its be equal to
Other technical schemes that feature is combined and is formed.Such as features described above has with (but not limited to) disclosed herein
The technical scheme that the technical characteristic for having similar functions is replaced mutually and formed.
Claims (11)
1. a kind of touch-control display panel, it is characterised in that the touch-control display panel includes：
Multiple touch-control sensing electrodes, the multiple touch-control sensing electrode is extended in a first direction, arranged in a second direction；
Multiple touching signals line groups, the touching signals line group is corresponded with the touch-control sensing electrode and electrically connected；And
Flexible PCB；
The multiple touching signals line group includes multiple first touching signals line groups and multiple second touching signals line groups, Ren Yisuo
State in a second direction vertical between the touch-control sensing electrode and the flexible PCB of the first touching signals line group electrical connection
Distance more than between the touch-control sensing electrode and the flexible PCB of any second touching signals line group electrical connection the
Vertical range on two directions；
Each first touching signals line group includes the first touching signals line and the second touching signals line, belongs to same described the
The first touching signals line of one touching signals line group and the second touching signals line are respectively in its corresponding touch-control
The two ends of the bearing of trend of induction electrode electrically connect the touch-control sensing electrode with the flexible PCB, belong to same described
The first touching signals line and the second touching signals line of the first touching signals line group are electrically connected by the flexible PCB；
The second touching signals line group includes the 3rd touching signals line, and the 3rd touching signals line is corresponding described tactile at its
The one end for controlling the bearing of trend of induction electrode electrically connects the touch-control sensing electrode with the flexible PCB.
2. touch-control display panel according to claim 1, it is characterised in that belong to the same first touching signals line group
The first touching signals line it is equal with the resistance value of the second touching signals line.
3. touch-control display panel according to claim 1, it is characterised in that the second touching signals line group also includes the
Four touching signals lines；
The 3rd touching signals line and the 4th touching signals line are respectively the two of the touch-control sensing electrode bearing of trend
End electrically connects with the touch-control sensing electrode；
The 4th touching signals line is electrically connected with the flexible PCB.
4. touch-control display panel according to claim 3, it is characterised in that belong to the same second touching signals line group
The 3rd touching signals line and the 4th touching signals line electrically connected by the flexible PCB；
Belong to the 3rd touching signals line of the same second touching signals line group and the electricity of the 4th touching signals line
Resistance is equal.
5. touch-control display panel according to claim 1, it is characterised in that
In second party between each touch-control sensing electrode and the flexible PCB of each first touching signals line group electrical connection
The minimum value of upward vertical range is a, each touch-control sensing electrode of each second touching signals line group electrical connection with it is described
The minimum value of the vertical range between flexible PCB in a second direction is b；
a≥2b。
6. touch-control display panel according to claim 1, it is characterised in that the touch-control display panel includes array base palte
And the color membrane substrates being arranged oppositely with the array base palte；
The touch-control sensing electrode and the touching signals line group are arranged on the color membrane substrates；
The flexible PCB is connected between the color membrane substrates and the array base palte；
The array base palte is provided with touch-control emission electrode, and the touch-control emission electrode is strip shaped electric poles, the touch-control transmitting electricity
Pole extends along the second direction, is arranged along the first direction.
7. touch-control display panel according to claim 6, it is characterised in that the flexible PCB is along the first direction
Extend, the flexible PCB is crimped to the color membrane substrates at the two ends of its bearing of trend.
8. touch-control display panel according to claim 6, it is characterised in that the flexible PCB is in each touch-control sense
Answer electrode point midway line extension line on be crimped to the color membrane substrates.
9. touch-control display panel according to claim 7, it is characterised in that the flexible PCB is along its bearing of trend
A lateral edges bonded with the color membrane substrates.
10. touch-control display panel according to claim 1, it is characterised in that the first direction and the second direction
It is mutually perpendicular to.
11. a kind of touch control display apparatus, it is characterised in that including the touch-control display panel as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057218.1U CN206236045U (en) | 2016-09-14 | 2016-09-14 | Touch-control display panel and touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057218.1U CN206236045U (en) | 2016-09-14 | 2016-09-14 | Touch-control display panel and touch control display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236045U true CN206236045U (en) | 2017-06-09 |
Family
ID=58981947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621057218.1U Active CN206236045U (en) | 2016-09-14 | 2016-09-14 | Touch-control display panel and touch control display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236045U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109960083A (en) * | 2017-12-22 | 2019-07-02 | 夏普株式会社 | Liquid crystal display panel |
| CN110083267A (en) * | 2019-04-04 | 2019-08-02 | 上海摩软通讯技术有限公司 | A kind of touch device |
| CN111665994A (en) * | 2020-06-22 | 2020-09-15 | 武汉华星光电半导体显示技术有限公司 | Display module |
-
2016
- 2016-09-14 CN CN201621057218.1U patent/CN206236045U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109960083A (en) * | 2017-12-22 | 2019-07-02 | 夏普株式会社 | Liquid crystal display panel |
| CN110083267A (en) * | 2019-04-04 | 2019-08-02 | 上海摩软通讯技术有限公司 | A kind of touch device |
| CN111665994A (en) * | 2020-06-22 | 2020-09-15 | 武汉华星光电半导体显示技术有限公司 | Display module |
| CN111665994B (en) * | 2020-06-22 | 2022-08-05 | 武汉华星光电半导体显示技术有限公司 | Display module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103513842B (en) | Touch panel | |
| CN103268178B (en) | Array substrate in horizontal electric field driving mode and touch screen | |
| CN105138184B (en) | A kind of embedded touch LCD panel and its array substrate | |
| CN106066740B (en) | Touch-control display panel and touch control display apparatus | |
| CN103760708B (en) | A kind of array base palte, capacitive touch screen and touch control display apparatus | |
| CN104991683B (en) | A kind of OLED touch-control display panel and its control method, display device | |
| CN104460139B (en) | Touch control display apparatus and electronic equipment | |
| CN107291303A (en) | Touch-control display panel and touch control display apparatus | |
| CN103293778B (en) | Touch liquid crystal grating device and 3D/2D flat panel display device | |
| CN205353991U (en) | Organic light-emitting touch display panel and organic light-emitting touch display device | |
| CN104035605B (en) | Touch display panel and touch display device | |
| CN103941916B (en) | A kind of touch-screen and its driving method, display device | |
| CN108037844A (en) | Touch-control display panel and touch control display apparatus | |
| CN103365514B (en) | Capacitance type input device | |
| CN102081479A (en) | Touch display panel and touch panel | |
| CN104937527A (en) | Electrode for touch sensor, touch panel, and display device | |
| CN206133510U (en) | Touch display panel and touch display device | |
| CN101458410B (en) | Touch control type lcd device touch control liquid crystal display | |
| CN206236045U (en) | Touch-control display panel and touch control display apparatus | |
| CN107153475B (en) | Touch panel | |
| CN204613923U (en) | Touch display panel and touch panel thereof | |
| CN108446057A (en) | Touch panel and touch control display apparatus | |
| CN105975128A (en) | External-mounting touch display device and electronic equipment | |
| CN103186297B (en) | Capacitive touch liquid crystal display panel and liquid crystal display device | |
| CN206479736U (en) | Touch-control display panel and touch control display apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |