CN206378845U - Touch-control display panel and touch control display apparatus - Google Patents
Touch-control display panel and touch control display apparatus Download PDFInfo
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- CN206378845U CN206378845U CN201720079256.5U CN201720079256U CN206378845U CN 206378845 U CN206378845 U CN 206378845U CN 201720079256 U CN201720079256 U CN 201720079256U CN 206378845 U CN206378845 U CN 206378845U
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Abstract
This application discloses a kind of touch-control display panel and touch control display apparatus, the touch-control display panel includes the first touch control electrode for extending in a first direction and arranging in a second direction；First touch control electrode signal wire, the first touch control electrode signal wire is electrically connected with the first touch control electrode, and the first touch control electrode signal wire is to the first touch control electrode output first from appearance scanning signal, and reception the first touch control electrode corresponding first holds induced signal certainly；The second touch control electrode for extending in a second direction and arranging in the first direction；Second touch control electrode signal wire, second touch control electrode signal wire is electrically connected with second touch control electrode, and second touch control electrode signal wire receives second touch control electrode corresponding second from appearance induced signal to second touch control electrode output second from appearance scanning signal.The first touch control electrode and second touch control electrode in above-mentioned touch-control display panel is arranged in a crossed manner so that touch-control display panel can reduce the quantity that touch control electrode takes integrated chip pin while realizing from appearance detection.
Description
Technical field
The application is related to display technology field, more particularly to a kind of touch-control display panel, and including the touch-control display surface
The touch control display apparatus of plate.
Background technology
With developing rapidly for Display Technique, touch-control Display Technique is gradually in the life of people.Existing
In touch-control display panel, relative to electric resistance type touch control display panel, capacitance type touch control display panel has long lifespan, light transmittance
It is high, the advantages of multi-point touch can be supported, the focus as touch-control Display Technique.
Capacitance type touch control display panel can be divided into self-tolerant touch-control display panel and mutual capacitance type touch-control display panel.From appearance
Formula touch-control display panel is generally made up of the touch control electrode block 101 of multiple array arrangements, as shown in figure 1, each touch control electrode block can
To be constituted electric capacity with ground, the electric capacity is self-capacitance, i.e. the electric capacity of touch control electrode block over the ground.When finger or stylus etc. are touched
During touch-control display panel 100, the electric capacity of finger or stylus can be added on self-capacitance so that the capacitance increase of self-capacitance.
Therefore, by detecting the capacitance variations of each touch control electrode block 101 over the ground, it may be determined that occur the position of touch control operation.
In existing touch-control display panel 100, each touch control electrode block 101 can pass through at least one touch control electrode signal
Line 102 is electrically connected with integrated chip 103, as shown in Figure 1.Integrated chip 103 can be swept to the output of each touch control electrode block 101 from appearance
Signal is retouched, to be scanned to each touch control electrode block 101, and then the self-capacitance and self-capacitance of each touch control electrode block 101 is obtained
The appearance induced signal certainly of change generation, so that it is determined that the particular location of touch control operation occurs on touch-control display panel 100.If from appearance
Comprising m row n row touch control electrodes block, then the touch-control display panel needs at least m*n bars touch control electrode signal wire to formula touch-control display panel
102, it is seen that touch-control display panel 100 needs at least m*n pin of integrated chip as touch-control sensing passage so that touch-control shows
Show that the cost of panel 100 is higher.
Utility model content
In view of drawbacks described above of the prior art, the embodiment of the present application provides a kind of touch-control display panel and including the touch-control
The touch control display apparatus of display panel, to solve the technical problem that background section above is mentioned.
To achieve these goals, in a first aspect, the embodiment of the present application provides a kind of touch-control display panel, including along the
A plurality of first touch control electrode that one direction extends and arranged in a second direction, wherein, first direction is vertical with second direction；It is a plurality of
First touch control electrode signal wire, the first touch control electrode signal wire is electrically connected with the first touch control electrode, wherein, the first touch control electrode letter
Number line receives the first touch control electrode corresponding first from holding to corresponding first touch control electrode output first from holding scanning signal
Induced signal；The a plurality of second touch control electrode for extending in a second direction and arranging in the first direction；A plurality of second touch control electrode letter
Number line, second touch control electrode signal wire is electrically connected with second touch control electrode, wherein, second touch control electrode signal wire is to corresponding
Two touch control electrodes output second receives second touch control electrode corresponding second from appearance induced signal from appearance scanning signal.
Optionally, touch-control display panel also includes first substrate and second substrate；First touch control electrode is arranged on the first base
On plate, second touch control electrode is arranged on second substrate.
Optionally, touch-control display panel also includes first substrate and second substrate；First touch control electrode and the second touch-control electricity
Pole is arranged on second substrate, and the first touch control electrode and second touch control electrode are located at different layers.
Optionally, touch-control display panel also includes the first flexible PCB and the first integrated chip；First integrated chip is tied up
It is scheduled on second substrate；First flexible PCB is bound on the first substrate, each first touch control electrode signal wire and the first flexibility
Circuit board is electrically connected, and the first flexible PCB is electrically connected with the first integrated chip；Second touch control electrode signal wire and first integrated
Chip is electrically connected；
Optionally, touch-control display panel also include the first flexible PCB, the second flexible PCB, the first integrated chip and
Second integrated chip；First flexible PCB is bound on the first substrate, the first touch control electrode signal wire and the first flexible circuit
Plate is electrically connected；Second flexible PCB and the second integrated chip are bundled on second substrate, and the first integrated chip is arranged on
On second flexible PCB, second touch control electrode signal wire is electrically connected by the second flexible PCB with the first integrated chip；The
One flexible PCB and the electrical connection of the second flexible PCB so that the first touch control electrode signal wire by the first flexible PCB and
Second flexible PCB is electrically connected with the first integrated chip.
Optionally, touch-control display panel also includes the first integrated chip；First integrated chip is bundled on second substrate；The
One touch control electrode signal wire and second touch control electrode signal wire are electrically connected with the first integrated chip.
Optionally, touch-control display panel includes the first flexible PCB, the first integrated chip and the second integrated chip；First
Flexible PCB and the second integrated chip are bundled on second substrate, and the first integrated chip is arranged on the first flexible PCB,
So that the first integrated chip is electrically connected with the second integrated chip；First touch control electrode signal wire and second touch control electrode signal wire are logical
The first flexible PCB is crossed to electrically connect with the first integrated chip.
Optionally, the first touch control electrode and second touch control electrode the timesharing of touch-control stage receive first from hold scanning signal and
Second holds scanning signal certainly.
Optionally, each first touch control electrode is extended in a first direction and arranged in a second direction, and each first touch-control electricity
Pole is serrated；Each second touch control electrode extends and arranged in the first direction in a second direction, and each second touch control electrode is in
Zigzag；First touch control electrode and second touch control electrode receive first in the touch-control stage and held certainly from scanning signal and second is held simultaneously
Scanning signal.
Second aspect, the embodiment of the present application additionally 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 embodiment of the present application is provided, can include arranged in a crossed manner first and touch
Control electrode and second touch control electrode, and the first touch control electrode signal wire for being electrically connected with the first touch control electrode and with the second touch-control
The second touch control electrode signal wire of electrode electrical connection, the first touch control electrode signal wire can be to the first touch control electrode output first certainly
Hold scanning signal, and receive corresponding first from induced signal is held, it is determined that occurring the first touch control electrode of touch control operation, second
Touch control electrode signal wire can hold sense certainly to second touch control electrode output second from appearance scanning signal, and reception corresponding second
Induction signal, it is determined that occurring the second touch control electrode of touch control operation, finally determines that the tool of touch control operation occurs on touch-control display panel
Body position, so that touch-control display panel can reduce the quantity that touch control electrode takes integrated chip pin.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 shows the structural representation of touch-control display panel of the prior art；
Fig. 2 shows the structural representation of an embodiment of the touch-control display panel according to the application；
Fig. 3 shows the structural representation of another embodiment of the touch-control display panel according to the application；
Fig. 4 shows the structural representation of the another embodiment of the touch-control display panel according to the application；
Fig. 5 A show the structural representation of the another embodiment of the touch-control display panel according to the application；
Fig. 5 B show the structural representation of an implementation of the touch-control display panel of the present embodiment；
Fig. 6 shows the schematic diagram of an embodiment of the touch control display apparatus according to the application.
Embodiment
The principle and feature to the application are described in further detail with reference to the accompanying drawings and examples.It may be appreciated
It is that specific embodiment described herein is used only for explaining relevant utility model, rather than the restriction to the utility model.In addition
It should also be noted that, for the ease of describing, the part related to utility model is illustrate only in accompanying drawing.
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. 2 is refer to, it illustrates the structural representation of an embodiment of the touch-control display panel according to the application.As schemed
It is shown, the touch-control display panel 200 of the present embodiment can include the first touch control electrode 201, the first touch control electrode signal wire 202,
Second touch control electrode 203 and second touch control electrode signal wire 204.
In the present embodiment, touch-control display panel 200 can be touched including a plurality of first touch control electrode 201 and a plurality of first
Electrode signal line 202 is controlled, each first touch control electrode 201 can be with the extensions of D1 in the first direction, in a second direction D2 arrangements, such as Fig. 2
Shown, wherein first direction D1 and second direction D2 are mutually perpendicular to.Above-mentioned first touch control electrode signal wire 202 can be touched with first
Control electrode 201 is electrically connected, so that each first touch control electrode signal wire 202 can be to the first touch control electrode 201 being electrically connected
Scanning signal is held in output first certainly.Here, first can be used for each first touch control electrode 201 of scanning from scanning signal is held, then
First touch control electrode signal wire 202 receives and exports the first touch control electrode 201 corresponding first from holding induced signal, and then can be with
Determine that the particular location of the first touch control electrode 201 of touch control operation occurs on touch-control display panel 200.Above-mentioned touch-control display panel
200 can also include a plurality of second touch control electrode 203 and second touch control electrode signal wire 204, and each second touch control electrode 203 can
With the extensions of D2 in a second direction, D1 is arranged in the first direction, as shown in Figure 2.Above-mentioned second touch control electrode signal wire 204 can be with
Second touch control electrode 203 is electrically connected, so that each second touch control electrode signal wire 204 can be to the second touch-control electricity being electrically connected
Pole 203 exports the second scanning signal.Here the second scanning signal can be used for scanning each second touch control electrode 203, and then second
Touch control electrode signal wire 204 receives and exports second touch control electrode 203 corresponding second from appearance induced signal, and then can determine
The particular location of the second touch control electrode 203 of touch control operation occurs on touch-control display panel 200.
Generally, above-mentioned first touch control electrode signal wire 202 and second touch control electrode signal wire 204 can be with integrated chip electricity
Connection.The above-mentioned integrated chip electrically connected with the first touch control electrode signal wire 202 can receive the first touch control electrode signal wire
The first of 202 outputs determines the particular location of the first touch control electrode 201 of generation touch control operation from appearance induced signal.With
The integrated chip that second touch control electrode signal wire 204 is electrically connected can receive the of the second touch control electrode signal wire 204 output
Two from appearance induced signal, and then determines the particular location of the second touch control electrode 203 of generation touch control operation.Feel according to first from appearance
Induction signal and second can determine the particular location of generation touch control operation on touch-control display panel 200 from induced signal is held.
In some optional implementations of the present embodiment, above-mentioned touch-control display panel 200 can also include the first base
Plate 205 and second substrate 206, as shown in Figure 2.Above-mentioned each first touch control electrode 201 can be arranged on first substrate 205, respectively
Second touch control electrode 203 can be arranged on second substrate 206.Here first substrate 205 and second substrate 206 generally can be with
For the color membrane substrates and array base palte in touch-control display panel.
In some optional implementations of the present embodiment, it is soft that above-mentioned touch-control display panel 200 can also include first
Property the integrated chip 208 of circuit board 207 and first, as shown in Fig. 2 and touch-control display panel 200 can only include one it is integrated
Chip.Above-mentioned first integrated chip 208 can be bundled on second substrate 206, and the first integrated chip 208 here is in touch-control rank
Section can be respectively that the first touch control electrode signal wire 202 and second touch control electrode signal wire 204 provide first from appearance scanning signal
With second from appearance scanning signal, and first integrated chip 208 can also receive above-mentioned first from appearance induced signal and second
From appearance induced signal.It should be noted that above-mentioned first integrated chip 208 can also be to touch-control display panel in the display stage
200 provide display signal, so that touch-control display panel 200 can show corresponding picture according to the particular location for occurring touch-control.
Above-mentioned first flexible PCB 207 is bundled on first substrate 205, each first touch control electrode signal wire 202 can with it is first soft
Property circuit board 207 is electrically connected, and first flexible PCB 207 is electrically connected with above-mentioned first integrated chip 208, so that first
The first oneself appearance induced signal that touch control electrode signal wire 202 is received can be output to the first integrated chip 208.Above-mentioned each second
Touch control electrode signal wire 204 is electrically connected with the first integrated chip 208, as shown in Fig. 2 so that each second touch control electrode signal wire
204 the second oneself the appearance induced signals received can be output to the first integrated chip 208.
The touch-control display panel 200 that above-described embodiment of the application is provided, including it is a plurality of first touch control electrode 201, a plurality of
The touch control electrode signal wire 202 of second touch control electrode 203 and first and second touch control electrode signal wire 204, the first touch control electrode
Signal wire 202 can hold sensing certainly to the first touch control electrode 201 output first from appearance scanning signal, and reception corresponding first
Signal, it is determined that occurring the first touch control electrode 201 of touch control operation, second touch control electrode signal wire 204 can be to the second touch-control electricity
The output of pole 203 second is from holding scanning signal, and receives corresponding second from induced signal is held, it is determined that occurring the of touch control operation
Two touch control electrodes 203, finally determine that the particular location of touch control operation occurs on touch-control display panel, so that touch-control display surface
Plate 200 can reduce the quantity that touch control electrode takes integrated chip pin.
Referring next to Fig. 3, show it illustrates the structure of another embodiment of the touch-control display panel according to the application
It is intended to, as illustrated, the touch-control display panel 300 in the present embodiment can include the first touch control electrode 301, the first touch control electrode
Signal wire 302, second touch control electrode 303 and second touch control electrode signal wire 304.
Same as the previously described embodiments, the touch-control display panel 300 in the present embodiment also includes a plurality of first touch control electrode 301
And a plurality of first touch control electrode signal wire 302.Each first touch control electrode 301 can be with the extensions of D1 in the first direction, along second party
Arranged to D2, as shown in figure 3, wherein first direction D1 and second direction D2 are mutually perpendicular to, above-mentioned first touch control electrode signal wire
302 electrically connect with the first touch control electrode 301, can hold scanning signal certainly to corresponding first touch control electrode 301 output first, and
Receive the corresponding output of first touch control electrode 301 first holds induced signal certainly.Above-mentioned touch-control display panel 300 can also include
A plurality of second touch control electrode 303 and second touch control electrode signal wire 304, each second touch control electrode 303 can be in a second direction
D2 extensions, in the first direction D1 are arranged, as shown in figure 3, above-mentioned second touch control electrode signal wire 304 can be with second touch control electrode
303 electrical connections, second touch control electrode signal wire 304 can scan letter to corresponding second touch control electrode 303 output second from appearance
Number, and receive that corresponding second touch control electrode 303 exports second is from holding induced signal.
In the present embodiment, above-mentioned touch-control display panel 300 can also include first substrate 305, second substrate 306, the
One flexible PCB 307, the second flexible PCB 308, the first integrated chip 309 and the second integrated chip 310, such as Fig. 3 institutes
Show, it is seen that touch-control display panel 300 can include two integrated chips.Here, the first integrated chip 309 can be in the touch-control stage
Respectively the first touch control electrode signal wire 302 and second touch control electrode signal wire 304 provide first from appearance scanning signal and second
From hold scanning signal, and first integrated chip 309 can also receive above-mentioned first from hold induced signal and second from hold sense
Induction signal；And the second integrated chip 310 can provide to touch-control display panel 300 in the display stage and show signal, so that touch-control
Display panel 300 can show corresponding picture according to the particular location for occurring touch-control.Above-mentioned first touch control electrode 301 is arranged on
On first substrate 305, above-mentioned second touch control electrode 303 is arranged on second substrate 306.Above-mentioned first flexible PCB 307 can
To be bundled on first substrate 305, each first touch control electrode signal wire 302 can be electrically connected with first flexible PCB 307.
Second integrated chip 310 can be bundled on second substrate 306 by above-mentioned second flexible PCB 308, and above-mentioned first collection
It can be arranged on the second flexible PCB 308 into chip 309, as shown in Figure 3, it is seen that the second integrated chip 310 and the first collection
Electrically connected into chip 309.Above-mentioned first flexible PCB 307 is electrically connected with the second flexible PCB 308 so that above-mentioned first touches
Control electrode signal line 302 can pass through the first flexible PCB 307 and the second flexible PCB 308 and the first integrated chip 309
Electrical connection, the first integrated chip 309 can hold scanning signal certainly by first and be output to the first touch control electrode signal wire 302, and
First that the output of the first touch control electrode signal wire 302 can be received holds induced signal certainly.Above-mentioned second touch control electrode signal wire 304
It can be electrically connected with the second flexible PCB 308, as shown in figure 3, so that the second touch-control sensing electrode signal line 304 can pass through
Second flexible PCB 308 is electrically connected with the first integrated chip 309, and above-mentioned first integrated chip 309 can be swept second from appearance
Signal output is retouched to second touch control electrode signal wire 304, and second received on second touch control electrode signal wire 304 is felt from appearance
Induction signal.
Above-mentioned first integrated chip 309 can be used for the first touch control electrode of Time share scanning 301 and second touch control electrode 303,
For example, the first integrated chip 309 can be each to the first touch control electrode signal wire 302 output first from scanning signal scanning is held first
First touch control electrode 301, and backward second touch control electrode signal wire 304 exports second and scans each second touch-control from scanning signal is held
Electrode 303.If touch-control display panel 300 includes the first touch control electrode of m bars 301 and n bars second touch control electrode 303, first touches
Control electrode 301 and second touch control electrode 303 are usually only necessary to take m+n pin in the first integrated chip 309, it is seen that this Shen
Please in touch-control display panel can be reduced compared with existing touch-control display panel take integrated chip pin quantity.
Or, the touch-control display panel of the application can be with as shown in figure 4, show it illustrates the touch-control according to the application
The structural representation of the another embodiment of panel.Touched as illustrated, the touch-control display panel 400 of the present embodiment can include first
Control electrode 401, the first touch control electrode signal wire 402, second touch control electrode 403 and second touch control electrode signal wire 404.
In the present embodiment, touch-control display panel 400 includes a plurality of first touch control electrode 401 and a plurality of first touch-control electricity
Pole signal wire 402.Each first touch control electrode 401 can be extended with D1 in the first direction, D2 arrangements in a second direction, as shown in figure 4,
Wherein first direction D1 and second direction D2 are mutually perpendicular to, above-mentioned first touch control electrode signal wire 402 and the first touch control electrode 401
Electrical connection, can be to corresponding first touch control electrode 401 output first from appearance scanning signal, and receives corresponding first touch-control electricity
The first of the output of pole 401 holds induced signal certainly.Above-mentioned touch-control display panel 400 can also include a plurality of second touch control electrode 403
And second touch control electrode signal wire 404, each second touch control electrode 403 can be with the extensions of D2 in a second direction, in the first direction D1
Arrangement, as shown in figure 4, above-mentioned second touch control electrode signal wire 404 can be electrically connected with second touch control electrode 403, the second touch-control
Electrode signal line 404 receives corresponding second touch-control to corresponding second touch control electrode 403 output second from appearance scanning signal
The second of the output of electrode 403 holds induced signal certainly.
In the present embodiment, above-mentioned touch-control display panel 400 can also include first substrate (not shown) and second substrate
406, and above-mentioned first touch control electrode 401 and second touch control electrode 403 can be arranged on second substrate 406, such as Fig. 4 institutes
Show.It should be noted that first touch control electrode 401 and second touch control electrode 403 can be arranged on the difference of second substrate 406
On layer.
Above-mentioned touch-control display panel 400 can also include the first integrated chip 407, and first integrated chip 407 can be tied up
It is scheduled on second substrate 406, as shown in figure 4, above-mentioned first touch control electrode signal wire 402 and second touch control electrode signal wire 404
It can be electrically connected with the first integrated chip 407.First integrated chip 407 can be to the first touch control electrode signal in the touch-control stage
The output of line 402 first is from holding scanning signal, and this first can be used for each first touch control electrode 401 of scanning from scanning signal is held；The
One touch control electrode signal wire 402 can hold induced signal certainly by first and be transferred to the first integrated chip 407, the first integrated chip
407 detectings first are from induced signal is held, with the particular location for the first touch control electrode 401 for determining to occur touch control operation；Above-mentioned
One integrated chip 407 can also be to the output of second touch control electrode signal wire 404 second from scanning signal is held in the touch-control stage, and this
Two can scan each second touch control electrode 403 from scanning signal is held, and second touch control electrode signal wire 404 can be felt second from appearance
Induction signal is transferred to the first integrated chip 407, and the first integrated chip 407 detecting second is from induced signal is held, to determine to occur to touch
Control the particular location of the second touch control electrode 403 of operation.When touch-control display panel 400 determines the first touch control electrode of generation touch-control
401 and second touch control electrode 403, it may thereby determine that the particular location of touch control operation occurs on touch-control display panel 400.Need
Illustrate, above-mentioned first integrated chip 407 can also provide to touch-control display panel 400 in the display stage and show signal, with
Touch-control display panel 400 is set to show corresponding picture according to the particular location for occurring touch-control.
The touch-control display panel 400 that the present embodiment is provided, the first touch control electrode 401 and second touch control electrode 403 therein
Arranged in a crossed manner, the first touch control electrode 401 is electrically connected by the first touch control electrode signal wire 402 with the first integrated chip 407, and second
Touch control electrode 403 is electrically connected by second touch control electrode signal wire 404 with the first integrated chip 407, and the first integrated chip 407 can
Hold scanning signal certainly from appearance scanning signal and second to provide first so that touch-control display panel 400 is realizing what is detected from appearance
The quantity that touch control electrode takes the pin of the first integrated chip 407 can be reduced simultaneously.
The another implementation of the touch-control display panel according to the application is shown please continue to refer to Fig. 5 A- Fig. 5 B, wherein Fig. 5 A
The structural representation of example, Fig. 5 B show the structural representation of an implementation of the touch-control display panel of the present embodiment.As schemed
Shown in 5A, the touch-control display panel 500 of the present embodiment can include the first touch control electrode 501, the first touch control electrode signal wire
502nd, second touch control electrode 503 and second touch control electrode signal wire 504.
In the present embodiment, touch-control display panel 500 can be touched including a plurality of first touch control electrode 501 and a plurality of first
Control electrode signal line 502.Each first touch control electrode 501 can be with the extensions of D1 in the first direction, in a second direction D2 arrangements, such as Fig. 5 A
Shown, wherein first direction D1 and second direction D2 are mutually perpendicular to, above-mentioned first touch control electrode signal wire 502 and the first touch-control electricity
Pole 501 is electrically connected, can be to corresponding first touch control electrode 501 output first from appearance scanning signal, and receives corresponding first
The first of the output of touch control electrode 501 holds induced signal certainly.Above-mentioned touch-control display panel 500 can also include a plurality of second touch-control electricity
Pole 503 and second touch control electrode signal wire 504, each second touch control electrode 503 can be with the extensions of D2 in a second direction, along first party
Arranged to D1, as shown in Figure 5A, above-mentioned second touch control electrode signal wire 504 can be electrically connected with second touch control electrode 503, second
Touch control electrode signal wire 504 receives corresponding second to corresponding second touch control electrode 503 output second from appearance scanning signal
The second of the output of touch control electrode 503 holds induced signal certainly.
In the present embodiment, above-mentioned touch-control display panel 500 can also include first substrate (not shown) and second substrate
506, above-mentioned first touch control electrode 501 and second touch control electrode 503 can be arranged on second substrate 506, and the first touch-control
Electrode 501 and second touch control electrode 503 can be arranged on the different layers of second substrate 506.Touch-control display panel 500 can be with
Including the first flexible PCB 507, the first integrated chip 508 and the second integrated chip 509, as shown in Figure 5A, above-mentioned first is soft
The property integrated chip 509 of circuit board 507 and second is bundled on second substrate 506, and it is first soft that the first integrated chip 508 is arranged on this
On property circuit board 507, therefore the first integrated chip 508 and the second integrated chip 509 can be electrically connected.
Above-mentioned first touch control electrode signal wire 502 and second touch control electrode signal wire 504 can be with the first integrated chips 508
Electrical connection, therefore first integrated chip 508 can provide first from appearance scanning letter for the first touch control electrode signal wire 502 first
Number, first oneself the appearance scanning signal can be used for each first touch control electrode 501 of scanning, above-mentioned first touch control electrode signal wire 502
First can be held induced signal certainly and be transferred to the first integrated chip 508, the first integrated chip 508 detecting first senses letter from appearance
Number, and determine the particular location of the first touch control electrode 501 of generation touch control operation；Above-mentioned first integrated chip 508 and then can be with
To the output of second touch control electrode signal wire 504 second from holding scanning signal, second from scanning signal is held, to can be used for scanning each for this
Second touch control electrode 503, it is integrated that the second oneself appearance induced signal can be transferred to first by above-mentioned second touch control electrode signal wire 504
Chip 508, the first integrated chip 508 detecting second determines the second touch control electrode of generation touch control operation from appearance induced signal
503 particular location.Above-mentioned second integrated chip 509, which can be obtained, occurs the specific of touch control operation on touch-control display panel 500
Position, then provides to touch-control display panel 500 in the display stage and shows signal, so that touch-control display panel 500 can basis
The particular location for occurring touch-control shows corresponding picture.
Alternatively, the touch-control display panel 500 in the present embodiment can also as shown in Figure 5 B, in touch-control display panel 500
A plurality of first touch control electrode 501 and second touch control electrode 502 can be in zigzag as depicted so that the first touch control electrode
501 is smaller to the overlapping area of the orthographic projection of second touch control electrode 503.In such cases, above-mentioned first integrated chip 508 to first
Touch control electrode 501 provides first from while holding scanning signal, can also certainly hold to the offer of second touch control electrode 503 second and scan
Signal.In the case of above-mentioned first touch control electrode 501 is less to the area of the orthographic projection of second touch control electrode 501, such as Fig. 5 B institutes
Show, first holds scanning signal the first touch control electrode 501 of scanning and second touch control electrode 502 simultaneously certainly from appearance scanning signal with second
Can be effectively reduced first from hold scanning signal and second from hold scanning signal between interference.
The touch-control display panel 500 that the present embodiment is provided, the first touch control electrode 501 and second touch control electrode 503, which are intersected, to be set
Put, the first touch control electrode 501 is electrically connected by the first touch control electrode signal wire 502 with the first integrated chip 508, the second touch-control electricity
Pole 503 is electrically connected by second touch control electrode signal wire 504 with the first integrated chip 508, and the first integrated chip 508 can be provided
First holds scanning signal certainly from appearance scanning signal and second so that touch-control display panel 500 can while realizing and being detected from appearance
To reduce the quantity that touch control electrode takes the pin of the first integrated chip 508.
Above-mentioned each touch-control display panel of the application can generally include touch-control stage and display rank during work
Section.The touch-control stage for the touch-control display panel that the various embodiments described above are provided can include the first sub- touch-control stage and the second sub- touch-control
Stage, touch-control display panel can be in the first sub- touch-control stage and second the first touch control electrode of sub- touch-control stage Time share scanning and
Two touch control electrodes.
Specifically, above-mentioned first touch control electrode signal wire can be to the first touch control electrode output the in the first sub- touch-control stage
One from hold scanning signal, and then this first from hold scanning signal can scan each first touch control electrode, to determine touch-control display surface
The position of the first touch control electrode of touch control operation occurs on plate.Second touch control electrode signal wire can be in the second sub- touch-control stage
Second touch control electrode output second is from holding scanning signal, and then this second can scan each second touch-control electricity from scanning signal is held
Pole, with the position for the second touch control electrode for determining to occur on touch-control display panel touch control operation.According to above-mentioned first touch control electrode
With the position of second touch control electrode, touch-control display panel can determine the particular location for occurring touch control operation.In the display stage, on
Public electrode can be multiplexed with by stating second touch control electrode, and each second touch control electrode can receive the common electrical in touch-control display panel
Signal is pressed, and now the first touch control electrode can be grounded, and touch-control display panel is displayed for predetermined picture.
In the above-mentioned first sub- touch-control stage, while the first oneself appearance scanning signal scans the first touch control electrode, above-mentioned second
Touch control electrode can be for common electric voltage current potential or in floating state.In the second sub- touch-control stage, second sweeps from scanning signal is held
While retouching second touch control electrode, above-mentioned first touch control electrode may be at floating state.
Alternatively, above-mentioned first touch control electrode 501 and second touch control electrode 503 can also receive institute simultaneously in the touch-control stage
First is stated from scanning signal and described second is held from scanning signal is held, now the first touch control electrode 501 is to second touch control electrode 503
The area of orthographic projection is smaller, for example, the first touch control electrode 501 and second touch control electrode 502 can be serrated as shown in Figure 5 B.
Generally, above-mentioned touch-control display panel can also include some known structures, such as data wire, scan line, pixel
The structure such as electrode, liquid crystal layer and spacer for supporting liquid crystal layer.Wherein, liquid crystal layer is in pixel electrode and above-mentioned public
Rotated in the presence of electric field between electrode, realize the display of picture.
In addition, present invention also provides a kind of touch control display apparatus 600, the touch-control that can include in above-described embodiment is shown
Panel.Here, as shown in fig. 6, Fig. 6 shows a kind of schematic diagram for touch control display apparatus that the embodiment of the present application is provided.Touch-control
Display device 600 can be the mobile phone with touch controllable function as shown in Figure 6, and touch-control shows in the touch control display apparatus 600
Show that the 26S Proteasome Structure and Function of panel is same as the previously described embodiments, repeat no more here.It will be appreciated by persons skilled in the art that on
It can also be the computer with touch controllable function, TV, wearable intelligent equipment etc. to state touch control display apparatus, no longer arranged one by one here
Lift.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that utility model scope involved in the application, however it is not limited to the particular combination of above-mentioned technical characteristic
Technical scheme, while should also cover in the case where not departing from utility model design, by above-mentioned technical characteristic or its be equal
Feature be combined formed by other technical schemes.Such as features described above has with (but not limited to) disclosed herein
The technical characteristic for having similar functions carries out technical scheme formed by replacement mutually.
Claims (10)
1. a kind of touch-control display panel, it is characterised in that including：
A plurality of first touch control electrode for extending in a first direction and arranging in a second direction, wherein, the first direction with it is described
Second direction is vertical；
A plurality of first touch control electrode signal wire, the first touch control electrode signal wire is electrically connected with first touch control electrode, its
In, the first touch control electrode signal wire is received to the corresponding first touch control electrode output first from appearance scanning signal
First touch control electrode corresponding first holds induced signal certainly；
The a plurality of second touch control electrode for extending along the second direction and being arranged along the first direction；
A plurality of second touch control electrode signal wire, the second touch control electrode signal wire is electrically connected with the second touch control electrode, its
In, the second touch control electrode signal wire is received to the corresponding second touch control electrode output second from appearance scanning signal
The second touch control electrode corresponding second holds induced signal certainly.
2. touch-control display panel according to claim 1, it is characterised in that the touch-control display panel also includes the first base
Plate and second substrate；
First touch control electrode is arranged on the first substrate, and the second touch control electrode is arranged on the second substrate
On.
3. touch-control display panel according to claim 1, it is characterised in that the touch-control display panel also includes the first base
Plate and second substrate；
First touch control electrode and the second touch control electrode are arranged on the second substrate, first touch control electrode
It is located at different layers with the second touch control electrode.
4. touch-control display panel according to claim 2, it is characterised in that it is soft that the touch-control display panel also includes first
Property circuit board and the first integrated chip；
First integrated chip is bundled on the second substrate；
First flexible PCB is bundled on the first substrate, each first touch control electrode signal wire and described first
Flexible PCB is electrically connected, and first flexible PCB is electrically connected with first integrated chip；
The second touch control electrode signal wire is electrically connected with first integrated chip.
5. touch-control display panel according to claim 2, it is characterised in that it is soft that the touch-control display panel also includes first
Property circuit board, the second flexible PCB, the first integrated chip and the second integrated chip；
First flexible PCB is bundled on the first substrate, the first touch control electrode signal wire and described first soft
Property circuit board electrical connection；
Second flexible PCB and second integrated chip are bundled on the second substrate, and described first integrated
Chip is arranged on second flexible PCB, the second touch control electrode signal wire by the second flexible PCB with it is described
First integrated chip is electrically connected；
First flexible PCB and second flexible PCB electrical connection, so that the first touch control electrode signal wire is logical
Cross first flexible PCB and second flexible PCB is electrically connected with the first integrated chip.
6. touch-control display panel according to claim 3, it is characterised in that the touch-control display panel also includes the first collection
Into chip；
First integrated chip is bundled on the second substrate；
The first touch control electrode signal wire and the second touch control electrode signal wire are electrically connected with first integrated chip.
7. touch-control display panel according to claim 3, it is characterised in that it is flexible that the touch-control display panel includes first
Circuit board, the first integrated chip and the second integrated chip；
First flexible PCB and second integrated chip are bundled on the second substrate, first integrated chip
It is arranged on first flexible PCB, so that first integrated chip is electrically connected with second integrated chip；
The first touch control electrode signal wire and the second touch control electrode signal wire pass through first flexible PCB and institute
State the electrical connection of the first integrated chip.
8. touch-control display panel according to claim 1, it is characterised in that first touch control electrode and described second is touched
Control electrode and hold scanning signal certainly from scanning signal and described second is held in touch-control stage timesharing reception described first.
9. touch-control display panel according to claim 1, it is characterised in that each first touch control electrode is along described first
Direction extends and arranged along the second direction, and each first touch control electrode is serrated；
Each second touch control electrode extends along the second direction and arranged along the first direction, and each described second touches
Control electrode is serrated；
First touch control electrode and the second touch control electrode receive described first in the touch-control stage from appearance scanning signal simultaneously
Hold scanning signal certainly with described second.
10. a kind of touch control display apparatus, it is characterised in that including the touch-control display panel as described in one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079256.5U CN206378845U (en) | 2017-01-22 | 2017-01-22 | Touch-control display panel and touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079256.5U CN206378845U (en) | 2017-01-22 | 2017-01-22 | Touch-control display panel and touch control display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206378845U true CN206378845U (en) | 2017-08-04 |
Family
ID=59401132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720079256.5U Active CN206378845U (en) | 2017-01-22 | 2017-01-22 | Touch-control display panel and touch control display apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN206378845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686776A (en) * | 2019-01-29 | 2019-04-26 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| CN110597416A (en) * | 2019-09-17 | 2019-12-20 | 京东方科技集团股份有限公司 | Flexible circuit board, touch display panel and touch display device |
-
2017
- 2017-01-22 CN CN201720079256.5U patent/CN206378845U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686776A (en) * | 2019-01-29 | 2019-04-26 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| CN110597416A (en) * | 2019-09-17 | 2019-12-20 | 京东方科技集团股份有限公司 | Flexible circuit board, touch display panel and touch display device |
| CN110597416B (en) * | 2019-09-17 | 2021-08-17 | 京东方科技集团股份有限公司 | Flexible circuit board, touch display panel and touch display device |
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