CN106201149A - Touch-control display panel and device - Google Patents
Touch-control display panel and device Download PDFInfo
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- CN106201149A CN106201149A CN201610623484.4A CN201610623484A CN106201149A CN 106201149 A CN106201149 A CN 106201149A CN 201610623484 A CN201610623484 A CN 201610623484A CN 106201149 A CN106201149 A CN 106201149A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
This application discloses a kind of touch-control display panel, including: first substrate and arrange second substrate that the first touch control electrode extending in a first direction on the first substrate and arranging in a second direction is oppositely arranged with first substrate and be arranged on second substrate the second touch control electrode extending in a second direction and arranging in the first direction, the first touch control electrode intersects to positive administration second touch control electrode of second substrate；Being provided with multiple first metal polar plate on the first substrate, each first touch control electrode is connected to the first metal polar plate described in by the first touching signals line；Multiple second metal polar plates relative with the first metal polar plate it are provided with on second substrate；Electric capacity is formed between first metal polar plate and the second metal polar plate.By arranging the first metal polar plate and the second metal polar plate, the flexible PCB connecting the first touch control electrode can be cancelled, simplify circuit, improve effectiveness simultaneously.
Description
Technical field
The present invention relates generally to Display Technique field, particularly relate to a kind of touch-control display panel and device.
Background technology
Along with the lifting of Display Technique, display floater gradually to lightening trend development, has the display surface of touch controllable function
Plate is the most universal.In order to reduce the thickness of display floater, the touch controllable function of display floater can be realized, generally by touch-control simultaneously
Structure assembly is in display floater.Capacitance type touch-control structure can be divided into self-tolerant capacitance structure and mutual capacitance type capacitance structure,
In LCDs, for self-tolerant touch-control structure, electrode can be made on the substrate of side, when display floater is touched,
Electric capacity is formed between display floater and ground；For mutual capacitance type touch-control structure, the substrate that both sides are relative makes electrode, exists simultaneously
Electric capacity is formed between relative electrode.
Refer to the top view that Fig. 1, Fig. 1 are the touch-control display panel in prior art with mutual capacitance type structure.At color film
Multiple sensing electrode 101 extended in a first direction and arrange in a second direction it is provided with, at array base palte 11 on substrate 10
On be provided with multiple extension in a second direction and the drive electrode 111 that arranges in the first direction, sense electricity as illustrated in the drawing
It is staggered between pole 101 and drive electrode 111, to form sense capacitance between electrodes.Fig. 1 is additionally provided with two panels soft
Property circuit board 13 and 14, wherein flexible PCB 13 is for being connected to integrated circuit 15 by each sensing electrode 101, flexible circuit
Plate 14 is arranged on array base palte 11 side, and flexible PCB is electrically connected to integrated circuit 15.
In the integrated contact panel of existing mutual capacitance type, need a piece of flexible PCB of extra increase by color membrane substrates side
Sensing electrode is connected in the sensing circuit on the flexible printed circuit board of array base palte side, adds the complexity of circuit,
In high-precision display floater, many one piece of circuit boards of increase increase the interpolar electricity between lead-in wire and between circuit board simultaneously
Hold, reduce the display effect of display floater.
Technical scheme content
In view of drawbacks described above of the prior art or deficiency, it is desirable to provide a kind of touch-control display panel and device, to solving
Certainly technical problem present in prior art.
First aspect, the embodiment of the present application provides a kind of touch-control display panel, and this panel includes: first substrate and with
The second substrate that first substrate is oppositely arranged；Wherein, first substrate include extending in a first direction, arrange in a second direction many
First touch control electrode of individual strip, second substrate includes extending in a second direction, arrange in the first direction the of multiple strips
Two touch control electrode, first direction intersects with second direction, and each first touch control electrode is to the orthographic projection of second substrate and each second
Touch control electrode intersects；Being provided with multiple first metal polar plate on first substrate, each first touch control electrode is believed by the first touch-control
Number line is connected to one first metal polar plate；The multiple second metal poles relative with the first metal polar plate it are provided with on second substrate
Plate；Electric capacity is formed between first metal polar plate and the second metal polar plate.
Second aspect, the embodiment of the present application provides a kind of touch control display apparatus, and this display device includes such as first aspect
The touch-control display panel provided.
According to the scheme of the embodiment of the present application, by being respectively arranged with the first metal polar plate at first substrate and second substrate
With the second metal polar plate, the flexible PCB for connecting the first touch control electrode and detection chip can be cancelled, simplify circuit.
Simultaneously in high accuracy display floater, owing to reducing a piece of flexible PCB, the interelectrode capacity between circuit board can be reduced, improve
The display effect of display floater.
Additionally, in certain embodiments, by arranging specifications parameter and first metal polar plate and of each metallic plate
The relative position of two metal polar plates so that the signal of detecting electrode can be transferred to detection chip more accurately, improves touch-control
The sensitivity of panel.
Accompanying drawing explanation
By the detailed description that non-limiting example is made made with reference to the following drawings of reading, other of the application
Feature, purpose and advantage will become more apparent upon:
Fig. 1 shows the schematic structure top view of existing touch-control display panel；
Fig. 2 shows the schematic structure top view of a kind of touch-control display panel that the embodiment of the present application provides；
Fig. 3 a and Fig. 3 b respectively illustrates in a kind of touch-control display panel that the embodiment of the present application provides, the first metal polar plate
Relative position view with the first touch control electrode；
Fig. 4 shows in a kind of touch-control display panel that the embodiment of the present application provides, the first metal polar plate and the first touch-control
The relative number schematic diagram of electrode；
Fig. 5 shows the sectional view of a kind of touch-control display panel that the embodiment of the present application provides；
Fig. 6 shows in a kind of touch-control display panel that the embodiment of the present application provides, the planar structure signal of second substrate
Figure；
Fig. 7 shows in a kind of touch-control display panel that the embodiment of the present application provides, the first touch control electrode and the second touch-control
The schematic diagram of the working method between electrode；
Fig. 8 shows another schematic structure top view of a kind of touch-control display panel that the embodiment of the present application provides.
Fig. 9 shows a kind of touch control display apparatus schematic diagram that the embodiment of the present application provides.
Detailed description of the invention
With embodiment, the application is described in further detail below in conjunction with the accompanying drawings.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related application, rather than the restriction to this application.It also should be noted that, in order to
It is easy to describe, accompanying drawing illustrate only the part relevant to the application.
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.Describe the application below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Refer to the exemplary vertical view showing a kind of touch-control display panel that the embodiment of the present application provides of Fig. 2, Fig. 2
Figure.The touch-control display panel of the application can be display panels, it is also possible to for organic electroluminescence display panel etc..The application's
Touch-control display panel includes first substrate 20, the first touch control electrode 201 being positioned on first substrate 20, is positioned on first substrate
First metal polar plate 202, the second substrate 21 being oppositely arranged with first substrate, the second touch control electrode being positioned on second substrate 21
211, the second metal polar plate 212 being positioned on second substrate 21, the first integrated circuit 22, and the first touching signals line L1,
Two touching signals line L2 and the 3rd touching signals line L3.
First substrate 20 can be glass substrate, it is also possible to have, for other, the substrate that transmitance material makes, such as
Plastic base, quartz base plate etc., as long as reaching technique and use requires.
Making on first substrate 20 and have the first touch control electrode 201, each first touch control electrode 201 X in the first direction prolongs
Stretch, and Y sets gradually in a second direction, the horizontal direction of diagram, second party during first direction X is Fig. 2 in the present embodiment
It is the vertical direction of diagram in Fig. 2 to Y.In some other embodiment, first direction X can also be the vertical of diagram in Fig. 2
Direction, second direction Y can also be the horizontal direction of diagram in Fig. 2.Mutually insulated between each first touch control electrode 201.Each
First touch control electrode 201 can be by indium tin oxide transparent conductive semiconductor thin film (ITO, Indium Tin Oxides) material
It is coated on above-mentioned first substrate 20 and is made, it is also possible to formed by the metal grill pattern of the making such as copper, silver.When first
When touch control electrode is made by ITO, the shape of the first touch control electrode 201 can be strip, when the first touch control electrode is by gold
When belonging to lattice formation, the pattern of metal grill can be that the graphic joining of same shape forms, it is also possible to for difformity
Graphic joining form.Such as, above-mentioned grid pattern can be multiple triangle and multiple tetragon is spliced, it is also possible to complete
The pattern that portion is spliced by tetragon or triangle.In some other embodiment, the material of the first touch control electrode 201 is also
It can be the conductive material that other are transparent.
First touch control electrode 201 can be arranged on the first substrate 20 side away from second substrate 21, it is also possible to is arranged on
First substrate 20 is near the side of second substrate 21.
Being provided with multiple first metal polar plate 202 on first substrate 20, it is real that Fig. 3 a and Fig. 3 b respectively illustrates the application
Execute in a kind of touch-control display panel that example provides, the first metal polar plate and the relative position view of the first touch control electrode, wherein,
First metal polar plate 202 can be arranged on any marginal position of first substrate 20, the such as position shown in Fig. 3 a, it is also possible to set
Put between any two the first touch control electrode, position as shown in Figure 3 b.Fig. 3 b also show the second touch control electrode to
The floor map of the orthographic projection of one substrate, when the first metal polar plate 202 is arranged between any two the first touch control electrode 201
Time, the first metal polar plate 202 and the first touch control electrode 201 being adjacent do not contact, and the first metal polar plate 202 is arranged at
The region not covered to the orthographic projection of first substrate by the second touch control electrode 211.First metal polar plate 202 can be by transparent half
Conductor conductive material is coated on first substrate 20 and is made, it is also possible to by the metal material such as copper, silver or burning
Things etc. are fabricated to metal grill and are formed.
Being provided with a plurality of first touching signals line L1 on first substrate 20, the first touching signals line L1 is for by above-mentioned the
One touch control electrode 201 is connected to above-mentioned first metal polar plate 202, and wherein, each first touch control electrode 201 can arrange one
The first metal polar plate 202 corresponding thereto, it is also possible to multiple the first metal polar plate 202 corresponding thereto, Fig. 4 example are set
Property show the schematic diagram that first touch control electrode 201 is connected with multiple first metal polar plates 202, wherein, from different
The first touch control electrode 201 correspondence each first metal polar plate 202 between mutual insulating.
The touch-control display panel of the application includes second substrate 21.Second substrate 21 can be glass substrate, it is also possible to for
Other have the substrate that transmitance material makes, such as plastic base, quartz base plate etc..On second substrate 21, making has many
Individual second touch control electrode 211, each second touch control electrode 211 can be arranged on second substrate 21 near the one of first substrate 20
Side, it is also possible to be arranged far from the side of second substrate 20.Each second touch control electrode 211 Y in a second direction extends, and edge
First direction X sets gradually.Mutually insulated between each second touch control electrode 211, each second touch control electrode be shaped as strip.
In the present embodiment, the material of each second touch control electrode 211 is ITO, in some other embodiment, and the second touch control electrode 211
Material can be the conductive material that other are transparent.Any second touch control electrode 211 is to the orthographic projection of first substrate 20 and each the
One touch control electrode 201 at least part is overlapping, as shown in Figure 3 b.First touch control electrode 201 and the second touch control electrode 211 can be in
Being crisscross arranged of array format.
Being provided with multiple second metal polar plate 212 on second substrate 21, the second metal polar plate 212 can be by transparent half
Conductor conductive material is coated on above-mentioned second substrate 21 and is made, it is also possible to by the metal material such as copper, silver or metal
Oxides etc. are fabricated to metal grill and are attached to form the second metal polar plate 212 on second substrate 21.Wherein, each second gold medal
Belonging to pole plate 212 to be oppositely arranged with each first metal polar plate 202 above-mentioned, the most each first metal polar plate 202 is at second substrate 21
On have the second corresponding metal polar plate 212, the position of each the second metal polar plate 212 is according to above-mentioned first metal polar plate
The position of 202 and determine, in the orthographic projection of first substrate 20 with first substrate 20 one of each second metal polar plate 212
First metal polar plate 21 at least part is overlapping, mutual insulating between each second metal polar plate 212.At each the first metal
It is filled with insulation dielectric, to form electric capacity between pole plate 202 and the second metal polar plate 212.This insulated electro is situated between
Matter can be the material that glass, gas etc. can realize being dielectrically separated from.
In some optional implementations of the present embodiment, the first metal polar plate 202 and the second metal polar plate 212 are permissible
It is arranged in parallel, so that the electric charge on two relative metal polar plates is uniformly distributed, improve effectiveness.Each first metal pole
Plate 202 and each second metal polar plate 212 are arranged along above-mentioned first direction (i.e. X-direction in Fig. 2) respectively, as shown in Figure 2
The first metal polar plate 202 and set-up mode of the second metal polar plate 212.So that between two-plate signal transmission accurate
Property, the first metal polar plate 202 and the second metal polar plate 212 can be made to use identical material to be made, the most each first
The thickness of metal polar plate and each second metal polar plate all can beBetween, whereinFor long measure angstrom, 1
Angstrom it is 10-10Rice, arranges each metal polar plate thickness and enough capacity can be had to receive the at each metal polar plate in this range
The thickness of touch-control display panel is controlled while the touch-control sensing signal of one touch control electrode.Each first metal polar plate 202 is with every
The shape of individual second metal polar plate 212 can be polygon, such as, can be rectangle, pentagon, hexagon, octagon, it is possible to
Think circle, the oval and composite figure of above-mentioned arbitrary graphic.Each first metal polar plate 202 or the second metal polar plate
The size range of 212 is 0.3mm～2mm.Such as, it is shaped as square when the first metal polar plate 202 or the second metal polar plate 212
During shape, each length of side of this rectangle is between 0.3mm～2mm；When the first metal polar plate 202 or the second metal polar plate 212
Time generally circular in shape, the diameter range of this circle is between 0.3mm～2mm.It should be noted that each the first metal pole above-mentioned
As long as the shape of plate, size fall within the above range, each first metal polar plate need not same shape and chi
Very little, but the shape and size of the second metal polar plate with and the size of its first corresponding metal polar plate and size consistent.
In the present embodiment, above-mentioned touch-control display panel includes viewing area and non-display area, and viewing area can carry out figure
As display, non-display area is provided with integrated circuit, holding wire etc. for providing the unit of display signal for display unit
Module, above-mentioned first metal polar plate 202 and the second metal polar plate 212 may be contained within non-display area.
By arranging the first metal polar plate and the second metal polar plate on first substrate and second substrate, can be by the first base
The first touch control electrode signal on plate passes through the capacitive transmission between the first metal polar plate and the second metal polar plate to touch chip；
Meanwhile, by arranging size and the size of each metal polar plate so that signal can pass more accurately between two pole plates
Defeated, improve the efficiency of transmission of signal, improve the sensitivity of contact panel simultaneously.
It is the sectional view at AA ' place in the touch-control display panel shown in Fig. 2 continuing with reference to Fig. 5 and Fig. 6, Fig. 5, in this enforcement
In example, first substrate 20 is color membrane substrates, and second substrate 21 is the array base palte being oppositely arranged with color membrane substrates, the first touch-control electricity
Pole 201 is touch detection electrodes RX, and above-mentioned second touch control electrode 211 is touch-control drive electrode TX.Sectional view as shown in Figure 5,
Being provided with liquid crystal layer between color membrane substrates and array base palte, liquid crystal layer includes multiple liquid crystal 30, in order to strengthen contact panel
Susceptiveness, the first touch control electrode 201 is arranged at the side on first substrate 20 away from liquid crystal layer, and the second touch control electrode 211 is arranged
Near the side of liquid crystal layer on array base palte 21.Fig. 6 is the structural representation of second substrate 21 (i.e. array base palte).Second
Being provided with interlaced scan line 213 and data wire 214 on substrate 21, scan line 213 is for providing to thin film transistor (TFT) 215
Gated sweep signal, data wire 214 is for providing data signal to the source electrode of thin film transistor (TFT) 215 or drain electrode.In scan line
213 and data wire 214 intersect place limit a sub-pixel 216, the other end of thin film transistor (TFT) 215 and a sub-pixel
216 are connected.Above-mentioned scan line 213 X in the first direction extends, and Y is arranged in a second direction, and above-mentioned data wire 214 is along the
Two direction Y extend, and arrange in X direction.Above-mentioned second metal polar plate 212 can layer same with scan line 213 on second substrate 21
Arrange, it is also possible to arrange with layer with data wire 214.Second substrate 21 also includes the insulating barrier between above-mentioned multilayer metallic electrode,
The concrete overlapped way of above-mentioned metal electrode and insulating barrier belongs to prior art, does not repeats them here.
It should be noted that above-mentioned second touch control electrode 211 can also be multiplexed with public electrode.Second touch control electrode 211
Touch-control display panel performs image display function when, the first touch control electrode 201 is with the sub-pixel 216 in pixel electrode altogether
Same-action, controls the deflection of the liquid crystal 30 in above-mentioned liquid crystal layer to control the display of image；Additionally, perform at touch-control display panel
During touch controllable function, the second touch control electrode 211 receives or feeds back touching signals, performs touch controllable function.
Continuing with reference to Fig. 2 and Fig. 7, Fig. 7 exemplary show when finger touching touch-control display panel time, the first touch-control
Working method between electrode 201 and the second touch control electrode 211.Fill out between first touch control electrode 201 and the second touch control electrode 211
It is filled with dielectric, to form touch control detection electric capacity C1.Above-mentioned dielectric can be glass, air etc., it is also possible to for other
Make to be formed between two electrodes the dielectric of electric capacity.First substrate 20 is provided with the first touching signals line L1, the first touch-control
Holding wire L1 for being connected to each the first corresponding metal polar plate 202 by each first touch control electrode 201, wherein,
Each first metal polar plate 202 can be connected by a touching signals line L1 and the first touch control electrode 201, it is also possible to by many
Bar the first touching signals line L1 and the first touch control electrode 201 are connected.
Second substrate 21 is additionally provided with first integrated circuit the 22, second touching signals line L2, the second touching signals line
L2 is for being connected to the first integrated circuit 22 by each second touch control electrode 211, and the second metal polar plate 212 is electrically connected to the first collection
Becoming circuit 22, this electrical connection can be that the second metal basal board 212 directly contacts connection with the first integrated circuit 22, it is also possible to such as figure
Being electrically connected by the 3rd touching signals line L3 shown in 2.
First integrated circuit 22 can periodically be carried to each second touch control electrode 211 by the second touching signals line L2
For pulse drive signal F1, and receive the touch-control sensing signal F2 collected by the first touch control electrode 201.First touch control electrode 201
By the electric capacity C3 between the first metal polar plate 202 and the second metal polar plate 212, touch-control sensing signal is transmitted to the second metal
Plate 212, this signal is transmitted to the first integrated circuit 22 by the second metallic plate 212 again.
In the figure 7, cross one another position between the first touch control electrode 201 and the second touch control electrode 211 is touched with finger
Situation as example, when finger touching touch-control display panel, the first touch control electrode 201 of finger and touch-control display panel it
Between produce electric capacity C2, when the first integrated circuit 22 provides pulse drive signal F2 to the second touch control electrode 211, at first substrate
On 20, the position of finger touching can produce touch-control sensing signal F3, and this touch-control sensing signal F3 is compared to other the first touch-controls
The touch-control sensing signal F2 of electrode 201 output has relatively low output valve, this output valve transmission to the first metal polar plate 201, by
Electric capacity C3 is formed, touch-control sensing signal on the first metal polar plate 201 in the first metal polar plate 202 and the second metal polar plate 202
Changing the change causing the second metal polar plate 202, the touch-control sensing signal transmission of change is collected by the second metal polar plate 202 to first
Become circuit 22.First integrated circuit 22 is based on the periodically pulsing driving signal provided to the second touch control electrode 202 and connects
The touch-control sensing signal from the first touch control electrode 201 received, detection touch area information in X-Y plane.
In some optional implementations of the present embodiment, the touch-control display panel of the application is additionally provided with flexible electrical
Road plate 23 and the second integrated circuit 24, as shown in Figure 8.Flexible PCB 23 is with flexible insulant such as polyimides
Or the printed circuit board (PCB) that mylar is made, the second integrated circuit 24 is arranged on flexible PCB 23.At flexible PCB 23
On be provided with the 4th touching signals line L4, the 4th touching signals line L4 can be outside independent of above-mentioned flexible PCB 23, and will
Its one end is connected to flexible PCB 23, it is also possible to be integrated in flexible PCB 23 internal.Flexible PCB 23 is provided with
5th touching signals line L5, the 5th touching signals line L5 are for by above-mentioned the second metal polar plate being connected on flexible PCB 23
212 are connected to the second integrated circuit 24, when the 4th touching signals line L4 is independent of flexible PCB 23 outside, and the 4th touch-control letter
Number line L4 and the 5th touching signals line L5 can merge into same touching signals line.Second integrated circuit 24 is for reception first
The touch-control sensing signal that touch control electrode 201 is collected, and the cycle sent to the second touching signals 211 based on the first integrated circuit 22
The pulse drive signal of property, determines the touch area in touch-control display plane X-Y.
The present embodiment proposes a kind of touch control display apparatus, as shown in Figure 9.Touch control display apparatus 300 includes any of the above-described reality
Executing the touch-control display panel in mode, touch control display apparatus 300 can be liquid crystal indicator, can also be organic field luminescence
The all of plane such as the self-luminous display device of display device etc. or the electronic paper-type display device with electrophoresis element etc.
The display device of panel type.It addition, the display device of belt sensor of the present embodiment can be used for such as smart phone, put down
The various devices such as board terminal, mobile telephone, the personal computer of notebook type, game station.Concrete, this touch-control shows
Showing device includes the touch-control display panel mentioned in aforementioned any embodiment.
It will be appreciated by those skilled in the art that technical scheme scope involved in the application, however it is not limited to above-mentioned technology
The technical scheme of the particular combination of feature, also should contain in the case of conceiving without departing from described technical scheme simultaneously, by
Other technical scheme that above-mentioned technical characteristic or its equivalent feature carry out combination in any and formed.Such as features described above and the application
Disclosed in (but not limited to) there is the technical characteristic of similar functions replace mutually and the technical scheme that formed.
Claims (19)
1. a touch-control display panel, it is characterised in that including:
First substrate and the second substrate being oppositely arranged with described first substrate；
Wherein, the first touch-control electricity of multiple strips that described first substrate includes extending in a first direction, arranges in a second direction
Pole, described second substrate includes extending in a second direction, the second touch control electrode of multiple strips of arranging in the first direction, described
First direction intersects with described second direction, and each described first touch control electrode is described with each to the orthographic projection of described second substrate
Second touch control electrode intersects；
Being provided with multiple first metal polar plate on described first substrate, each described first touch control electrode passes through the first touching signals
Line is connected to the first metal polar plate described in；
Multiple second metal polar plates relative with described first metal polar plate it are provided with on described second substrate；
Electric capacity is formed between described first metal polar plate and described second metal polar plate.
Touch-control display panel the most according to claim 1, it is characterised in that each described first metal polar plate is to described second
The orthographic projection of substrate and each described second metal polar plate one_to_one corresponding, and each described first metal polar plate is to described second substrate
Orthographic projection at least partly overlap with the second metal polar plate described in.
Touch-control display panel the most according to claim 1, it is characterised in that described touch-control display panel include viewing area and
Non-display area, described first metal polar plate and described second metal polar plate are positioned at the non-display area of described touch-control display panel.
Touch-control display panel the most according to claim 1, it is characterised in that each described first metal polar plate and each described
Two metal polar plates are arranged along described first direction respectively.
Touch-control display panel the most according to claim 1, it is characterised in that described first metal polar plate and described second gold medal
Belonging to pole plate is to be made up of identical material.
Touch-control display panel the most according to claim 1, it is characterised in that between each described first metal polar plate the most absolutely
Edge, mutually insulated between each described second metal polar plate.
Touch-control display panel the most according to claim 1, it is characterised in that described first metal polar plate and described second gold medal
Belong to and be provided with dielectric between pole plate.
Touch-control display panel the most according to claim 1, it is characterised in that each described first metal polar plate and each described the
The thickness range of two metal polar plates is
Touch-control display panel the most according to claim 1, it is characterised in that each described first metal polar plate and/or each institute
That states the second metal polar plate is shaped as polygon, circular or oval.
Touch-control display panel the most according to claim 1, it is characterised in that each described first metal polar plate and/or each institute
The size range along described first direction stating the second metal polar plate is 0.3mm～2mm.
11. touch-control display panels according to claim 1, it is characterised in that described first substrate is color membrane substrates, described
Second substrate is array base palte；
Described first touch control electrode is positioned at described color membrane substrates and deviates from the side of described array base palte；
Described array base palte also includes that scan line and data wire, described scan line extend along described first direction, along described second
Direction is arranged, and described data wire extends along described second direction, arranges along described first direction.
12. touch-control display panels according to claim 11, it is characterised in that described second metal polar plate and described scanning
Line arranges with layer or arranges with layer with described data wire.
13. touch-control display panels according to claim 11, it is characterised in that described first touch control electrode is touch-control sensing
Electrode, described second touch control electrode is touch-control drive electrode, and described first metal polar plate receives described touch-control sensing electrode and received
The touch-control sensing signal of collection, and by the capacitive transmission between described first metal polar plate and described second metal polar plate to described
Second metal polar plate.
14. touch-control display panels according to claim 13, it is characterised in that described touch-control display panel also includes first
Integrated circuit, each described second touch control electrode is electrically connected with described first integrated circuit by the second touching signals line.
15. touch-control display panels according to claim 14, it is characterised in that each described second touch control electrode is on display rank
Section is multiplexed with public electrode；
In the display stage, described first integrated circuit provides public voltage signal for described first touch control electrode；
In the touch-control stage, described first integrated circuit provides touch-control to drive signal to described second touch control electrode.
16. touch-control display panels according to claim 15, it is characterised in that each described second metal polar plate respectively with institute
Stating the first integrated circuit electrical connection, described first integrated circuit receives the described touch-control sensing collected by described touch-control sensing electrode
Signal.
17. touch-control display panels according to claim 15, it is characterised in that described touch-control display panel also includes second
Integrated circuit, described second metal polar plate electrically connects with described second integrated circuit, and described second surface-mounted integrated circuit receives described
Described touch-control sensing signal collected by touch-control sensing electrode.
18. touch-control display panels according to claim 17, it is characterised in that described touch-control display panel also includes flexibility
Circuit board, described flexible PCB is connected with described first integrated circuit, and described second integrated circuit is positioned at described flexible circuit
On plate.
19. 1 kinds of touch control display apparatus, it is characterised in that described touch control display apparatus includes claim 1-18 any one institute
The touch-control display panel stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610623484.4A CN106201149B (en) | 2016-08-02 | 2016-08-02 | Touch-control display panel and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN106201149B CN106201149B (en) | 2019-07-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108874244A (en) * | 2017-05-12 | 2018-11-23 | 京东方科技集团股份有限公司 | Touch panel and preparation method thereof, touch device |
| CN113764842A (en) * | 2020-06-01 | 2021-12-07 | 上海天马微电子有限公司 | Phase shifter, manufacturing method thereof and antenna |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952031A (en) * | 1987-06-19 | 1990-08-28 | Victor Company Of Japan, Ltd. | Liquid crystal display device |
| EP0633542A2 (en) * | 1993-07-05 | 1995-01-11 | Philips Electronics Uk Limited | An electro-optic device |
| CN1732500A (en) * | 2002-12-30 | 2006-02-08 | 皇家飞利浦电子股份有限公司 | Display device with capacitively connected pads |
| CN101398555A (en) * | 2007-09-26 | 2009-04-01 | 株式会社日立显示器 | Display device |
| US20100085326A1 (en) * | 2008-10-03 | 2010-04-08 | Hitachi Displays, Ltd. | Display device |
| CN103390391A (en) * | 2012-05-07 | 2013-11-13 | 乐金显示有限公司 | Liquid crystal display device and method of driving the same |
-
2016
- 2016-08-02 CN CN201610623484.4A patent/CN106201149B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952031A (en) * | 1987-06-19 | 1990-08-28 | Victor Company Of Japan, Ltd. | Liquid crystal display device |
| EP0633542A2 (en) * | 1993-07-05 | 1995-01-11 | Philips Electronics Uk Limited | An electro-optic device |
| CN1732500A (en) * | 2002-12-30 | 2006-02-08 | 皇家飞利浦电子股份有限公司 | Display device with capacitively connected pads |
| CN101398555A (en) * | 2007-09-26 | 2009-04-01 | 株式会社日立显示器 | Display device |
| US20100085326A1 (en) * | 2008-10-03 | 2010-04-08 | Hitachi Displays, Ltd. | Display device |
| CN103390391A (en) * | 2012-05-07 | 2013-11-13 | 乐金显示有限公司 | Liquid crystal display device and method of driving the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108874244A (en) * | 2017-05-12 | 2018-11-23 | 京东方科技集团股份有限公司 | Touch panel and preparation method thereof, touch device |
| US11188176B2 (en) | 2017-05-12 | 2021-11-30 | Boe Technology Group Co., Ltd. | Touch panel and manufacture thereof, touch device |
| CN113764842A (en) * | 2020-06-01 | 2021-12-07 | 上海天马微电子有限公司 | Phase shifter, manufacturing method thereof and antenna |
| CN113764842B (en) * | 2020-06-01 | 2022-06-24 | 上海天马微电子有限公司 | Phase shifter, manufacturing method thereof and antenna |
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| CN106201149B (en) | 2019-07-09 |
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