CN106201149B - Touch-control display panel and device - Google Patents
Touch-control display panel and device Download PDFInfo
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- CN106201149B CN106201149B CN201610623484.4A CN201610623484A CN106201149B CN 106201149 B CN106201149 B CN 106201149B CN 201610623484 A CN201610623484 A CN 201610623484A CN 106201149 B CN106201149 B CN 106201149B
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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
-
- 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
-
- 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 panels, include: first substrate and setting extends in a first direction on the first substrate and the first touch control electrode being arranged in a second direction, the second substrate that is oppositely arranged with first substrate and being arranged in the second substrate extends in a second direction and along the second touch control electrode of first direction setting, the first touch control electrode intersects to the positive administration second touch control electrode of the second substrate；It is provided with multiple first metal polar plates on the first substrate, every one first touch control electrode is connected to first metal polar plate by the first touching signals line；Multiple second metal polar plates opposite with the first metal polar plate are provided in the second substrate；Capacitor is formed between first metal polar plate and the second metal polar plate.By the first metal polar plate of setting and the second metal polar plate, the flexible circuit board of the first touch control electrode of connection can be cancelled, simplify circuit, while improving effectiveness.
Description
Technical field
The present invention relates generally to field of display technology more particularly to a kind of touch-control display panels and device.
Background technique
With the promotion of display technology, display panel is gradually to lightening trend development, the display surface with touch function
Plate is very universal.In order to reduce the thickness of display panel, while the touch function of display panel may be implemented, usually by touch-control
Structure is integrated in display panel.Capacitance type touch-control structure can be divided into self-tolerant capacitance structure and mutual capacitance type capacitance structure,
In liquid crystal display, for self-tolerant touch-control structure, electrode can be made on the substrate of side, when being touched to display panel,
Capacitor is formed between display panel and ground；For mutual capacitance type touch-control structure, electrode is made on the opposite substrate in two sides, while
Capacitor is formed between opposite electrode.
Referring to FIG. 1, Fig. 1 is the top view of the touch-control display panel with mutual capacitance type structure in the prior art.In color film
Multiple sensing electrodes 101 for extending in a first direction and arranging in a second direction are provided on substrate 10, in array substrate 11
On be provided with it is multiple in a second direction extend and driving electrodes arranged in the first direction 111, as illustrated in the drawing sensing electricity
It is staggered between pole 101 and driving electrodes 111, to form sense capacitance between electrodes.It is soft that two panels is additionally provided in Fig. 1
Property circuit board 13 and 14, wherein flexible circuit board 13 is used to each sensing electrode 101 being connected to integrated circuit 15, flexible circuit
Plate 14 is arranged in 11 side of array substrate, and flexible circuit board is electrically connected to integrated circuit 15.
It is integrated in touch panel in existing mutual capacitance type, needs additionally to increase a piece of flexible circuit board for color membrane substrates side
Sensing electrode is connected in the sensing circuit on the flexible printed circuit board of array substrate side, increases the complexity of circuit,
It is increase by one piece of circuit board while increasing the electricity of the interpolar between lead and between circuit board in high-precision display panel more
Hold, reduces the display effect of display panel.
Technical solution content
In view of drawbacks described above in the prior art or deficiency, it is intended to provide a kind of touch-control display panel and device, to solve
Certainly the technical problems existing in the prior art.
In a first aspect, the embodiment of the present application provides a kind of touch-control display panel, the panel include: first substrate and with
The second substrate that first substrate is oppositely arranged；Wherein, first substrate include extend in a first direction, be arranged in a second direction it is more
First touch control electrode of a strip, the second substrate include extend in a second direction, along first direction setting multiple strips the
Two touch control electrodes, first direction intersect with second direction, and orthographic projection and each second of each first touch control electrode to the second substrate
Touch control electrode intersection；Multiple first metal polar plates are provided on first substrate, every one 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 pole opposite with the first metal polar plate is provided in the second substrate
Plate；Capacitor is formed between first metal polar plate and the second metal polar plate.
Second aspect, the embodiment of the present application provide a kind of touch control display apparatus, which includes such as first aspect
The touch-control display panel of offer.
According to the scheme of the embodiment of the present application, by being respectively arranged with the first metal polar plate in first substrate and the second substrate
With the second metal polar plate, the flexible circuit board for connecting the first touch control electrode and detection chip can be cancelled, simplify circuit.
Simultaneously in high-precision display panel, due to reducing a piece of flexible circuit board, the interelectrode capacity between circuit board can be reduced, is improved
The display effect of display panel.
In addition, in some embodiments, by specifications parameter and the first metal polar plate and that each metal plate is arranged
The relative position of two metal polar plates, allow the signal of detecting electrode it is more accurate be transferred to detection chip, improve touch-control
The sensitivity of panel.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 shows the schematic structure top view of existing touch-control display panel；
Fig. 2 shows a kind of schematic structure top views of touch-control display panel provided by the embodiments of the present application；
Fig. 3 a and Fig. 3 b are respectively illustrated in a kind of touch-control display panel provided by the embodiments of the present application, the first metal polar plate
With the relative position schematic diagram of the first touch control electrode；
Fig. 4 is shown in a kind of touch-control display panel provided by the embodiments of the present application, the first metal polar plate and the first touch-control
The relative number schematic diagram of electrode；
Fig. 5 shows a kind of cross-sectional view of touch-control display panel provided by the embodiments of the present application；
Fig. 6 is shown in a kind of touch-control display panel provided by the embodiments of the present application, the planar structure signal of the second substrate
Figure；
Fig. 7 is shown in a kind of touch-control display panel provided by the embodiments of the present application, the first touch control electrode and the second touch-control
The schematic diagram of working method between electrode；
Fig. 8 shows a kind of another schematic structure top view of touch-control display panel provided by the embodiments of the present application.
Fig. 9 shows a kind of touch control display apparatus schematic diagram provided by the embodiments of the present application.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related application, rather than the restriction to this application.It also should be noted that in order to
Convenient for description, part relevant to the application is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Referring to FIG. 2, Fig. 2 illustratively shows a kind of vertical view of touch-control display panel provided by the embodiments of the present application
Figure.The touch-control display panel of the application can be liquid crystal display panel, or organic light emitting display panel etc..The application's
Touch-control display panel includes first substrate 20, the first touch control electrode 201 on first substrate 20, on first substrate
First metal polar plate 202, the second substrate 21 being oppositely arranged with first substrate, the second touch control electrode in the second substrate 21
211, the second metal polar plate 212 in the second substrate 21, the first integrated circuit 22 and the first touching signals line L1,
Two touching signals line L2 and third touching signals line L3.
First substrate 20 can be glass substrate, or other substrates with the production of transmitance material, such as
Plastic base, quartz base plate etc., as long as reaching technique and requirement.
Production has the first touch control electrode 201 on first substrate 20, and each first touch control electrode 201 is prolonged along first direction X
It stretches, and Y is set gradually in a second direction, first direction X is the horizontal direction illustrated in Fig. 2, second party in the present embodiment
It is the vertical direction illustrated in Fig. 2 to Y.In some other embodiment, first direction X may be illustrated in Fig. 2 it is vertical
Direction, second direction Y may be the horizontal direction illustrated in Fig. 2.Mutually insulated between each first touch control electrode 201.It is each
First touch control electrode 201 can be by indium tin oxide transparent conductive semiconductor film (ITO, Indium Tin Oxides) material
It is coated on above-mentioned first substrate 20 and is made, can also be formed by the metal grill pattern of the production 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 form for the graphic joining of same shape, or different shape
Graphic joining form.For example, above-mentioned grid pattern can be spliced for multiple triangles and multiple quadrangles, it can also be complete
The pattern that portion is spliced by quadrangle or triangle.In some other embodiment, the material of the first touch control electrode 201 is also
It can be other transparent conductive materials.
First touch control electrode 201 can be set in side of the first substrate 20 far from the second substrate 21, also can be set
First substrate 20 is close to the side of the second substrate 21.
Multiple first metal polar plates 202 are provided on first substrate 20, Fig. 3 a and Fig. 3 b respectively illustrate the application reality
In a kind of touch-control display panel that example offer is provided, the relative position schematic diagram of the first metal polar plate and the first touch control electrode, wherein
Any marginal position in first substrate 20, such as position shown in Fig. 3 a can be set in first metal polar plate 202, can also set
It sets between the first touch control electrode of any two, position as shown in Figure 3b.Fig. 3 b also shows 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 the first touch control electrode of any two 201
When, the first metal polar plate 202 and the first touch control electrode 201 adjacent thereto are not in contact, and the first metal polar plate 202 is set to
The region not covered by second touch control electrode 211 to the orthographic projection of first substrate.First metal polar plate 202 can be by transparent half
Conductor conductive material is coated on first substrate 20 and is made, and can also be aoxidized by the metal materials such as copper, silver or metal
Object etc. is fabricated to metal grill and is formed.
It is provided with a plurality of first touching signals line L1 on first substrate 20, the first touching signals line L1 is used for above-mentioned the
One touch control electrode 201 is connected to above-mentioned first metal polar plate 202, wherein each first touch control electrode 201 can be set one
Multiple the first metal polar plates 202 corresponding thereto, Fig. 4 example also can be set in the first metal polar plate 202 corresponding thereto
The schematic diagram for showing first touch control electrode 201 and being connected with multiple first metal polar plates 202 of property, wherein with difference
Corresponding each first metal polar plate 202 of the first touch control electrode 201 between mutual insulating.
The touch-control display panel of the application includes the second substrate 21.The second substrate 21 can be glass substrate, or
Other substrates, such as plastic base, quartz base plate etc. with the production of transmitance material.Production has more in the second substrate 21
One close to first substrate 20 in the second substrate 21 can be set in a second touch control electrode 211, each second touch control electrode 211
Side also can be set in the side far from the second substrate 20.Y extends each second touch control electrode 211 in a second direction, and edge
First direction X is set gradually.Mutually insulated between each second touch control electrode 211, the shape of each second touch control electrode are strip.
In the present embodiment, the material of each second touch control electrode 211 is ITO, in some other embodiment, second touch control electrode 211
Material can be other transparent conductive materials.Orthographic projection and each the of any second touch control electrode 211 to first substrate 20
One touch control electrode 201 at least part is overlapping, as shown in Figure 3b.First touch control electrode 201 and second touch control electrode 211 can be in
Array format is staggered.
Multiple second metal polar plates 212 are provided in the second substrate 21, the second metal polar plate 212 can be by transparent half
Conductor conductive material is coated on above-mentioned the second substrate 21 and is made, can also be by the metal materials such as copper, silver or metal
Oxide etc. is fabricated to metal grill and is attached in the second substrate 21 and forms the second metal polar plate 212.Wherein, each second gold medal
Belong to pole plate 212 to be oppositely arranged with above-mentioned each first metal polar plate 202, i.e., every one first metal polar plate 202 is in the second substrate 21
On have the second corresponding metal polar plate 212, the position of each second metal polar plate 212 is according to above-mentioned first metal polar plate
202 position and determine, orthographic projection from each second metal polar plate 212 to first substrate 20 and first substrate 20 on one
First metal polar plate 21 at least part is overlapping, mutual insulating between each second metal polar plate 212.In each the first metal
Insulation dielectric is filled between pole plate 202 and the second metal polar plate 212, to form capacitor between.The insulated electro is situated between
The material being dielectrically separated from can may be implemented for glass, gas etc. in matter.
In some optional implementations of the present embodiment, the first metal polar plate 202 and the second metal polar plate 212 can be with
It is arranged in parallel, so that the charge on two opposite metal polar plates is uniformly distributed, improves effectiveness.Each first metal pole
Plate 202 and each second metal polar plate 212 are arranged respectively along above-mentioned first direction (i.e. X-direction in Fig. 2), as shown in Figure 2
The first metal polar plate 202 and the second metal polar plate 212 set-up mode.In order to enable between two-plate signal transmit it is accurate
Property, the first metal polar plate 202 and the second metal polar plate 212 can be made to be made using identical material, wherein each first
The thickness of metal polar plate and each second metal polar plate can beBetween, whereinFor length unit angstrom, 1
Angstrom be 10-10The setting of each metal polar plate thickness can be had enough capacity to receive the by rice in each metal polar plate within 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 and every
The shape of a second metal polar plate 212 can be polygon, such as can be rectangle, and pentagon, hexagon, octagon can also
Think circle, the composite figure of oval and above-mentioned arbitrary graphic.Each first metal polar plate 202 or the second metal polar plate
212 size range is 0.3mm~2mm.For example, when the shape of the first metal polar plate 202 or the second metal polar plate 212 is square
When shape, each side length of the rectangle is between 0.3mm~2mm；When the first metal polar plate 202 or the second metal polar plate 212
When shape is round, the circular diameter range is between 0.3mm~2mm.It is worth noting that, above-mentioned each first metal pole
As long as the shape of plate, size are fallen within the above range, each first metal polar plate does not need same shape and ruler
It is very little, but the shape and size of the second metal polar plate with and its corresponding first metal polar plate size and size it is consistent.
In the present embodiment, above-mentioned touch-control display panel includes display area and non-display area, and display area can carry out figure
As display, non-display area is provided with integrated circuit, signal wire etc. for providing each unit of display signal for display unit
Module, above-mentioned first metal polar plate 202 and the second metal polar plate 212 are all set in non-display area.
It, can be by the first base by the way that the first metal polar plate and the second metal polar plate are arranged on first substrate and the second substrate
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 size and size by the way that each metal polar plate is arranged, signal is more accurately passed between two pole plates
It is defeated, the efficiency of transmission of signal is improved, while improving the sensitivity of touch panel.
Continuing with reference to Fig. 5 and Fig. 6, Fig. 5 is the cross-sectional view in touch-control display panel shown in Fig. 2 at AA ', in this implementation
In example, first substrate 20 is color membrane substrates, and the second substrate 21 is the array substrate 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-driven electrode TX.Cross-sectional view as shown in Figure 5,
Liquid crystal layer is provided between color membrane substrates and array substrate, liquid crystal layer includes multiple liquid crystal 30, in order to enhance touch panel
Sensitivity, the first touch control electrode 201 are set to the side on first substrate 20 far from liquid crystal layer, and second touch control electrode 211 is arranged
In the side in array substrate 21 close to liquid crystal layer.Fig. 6 is the structural schematic diagram of the second substrate 21 (i.e. array substrate).Second
Interlaced scan line 213 and data line 214 are provided on substrate 21, scan line 213 is used to provide to thin film transistor (TFT) 215
Gated sweep signal, data line 214 are used to provide data-signal to the source electrode of thin film transistor (TFT) 215 or drain electrode.In scan line
213 and data line 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 extends along first direction X, and Y is arranged in a second direction, and above-mentioned data line 214 is along the
Two direction Y extend, and are arranged in X direction.Above-mentioned second metal polar plate 212 can be with 213 same layer of scan line in the second substrate 21
Setting, can also be arranged with 214 same layer of data line.The second substrate 21 further includes the insulating layer between above-mentioned multilayer metallic electrode,
The specific overlapped way of above-mentioned metal electrode and insulating layer belongs to the prior art, and details are not described herein.
It is worth noting that, above-mentioned second touch control electrode 211 can also be multiplexed with public electrode.Second touch control electrode 211
When touch-control display panel executes image display function, the first touch control electrode 201 and the sub-pixel 216 in pixel electrode are total
Same-action controls the deflection of the liquid crystal 30 in above-mentioned liquid crystal layer to control the display of image；In addition, being executed in touch-control display panel
When touch function, second touch control electrode 211 receives or feedback touching signals, executes touch function.
Continuing with reference to Fig. 2 and Fig. 7, Fig. 7 is illustratively shown when finger touches touch-control display panel, the first touch-control
Working method between electrode 201 and second touch control electrode 211.It is filled out between first touch control electrode 201 and second touch control electrode 211
Filled with dielectric, to form touch control detection capacitor C1.Above-mentioned dielectric can be glass, air etc., or other
Make the dielectric that capacitor is formed between two electrodes.The first touching signals line L1, the first touch-control are provided on first substrate 20
Signal wire L1 is used to each first touch control electrode 201 being connected to each the first corresponding metal polar plate 202, wherein
Each first metal polar plate 202 can be connected by a touching signals line L1 with the first touch control electrode 201, can also be by more
Item the first touching signals line L1 is connected with the first touch control electrode 201.
The first integrated circuit 22, the second touching signals line L2, the second touching signals line are additionally provided in the second substrate 21
L2 is used to each second touch control electrode 211 being connected to the first integrated circuit 22, and the second metal polar plate 212 is electrically connected to the first collection
At circuit 22, which can directly connect for the second metal substrate 212 and the first integrated circuit 22, can also be such as figure
It is electrically connected shown in 2 by third touching signals line L3.
First integrated circuit 22 can be mentioned periodically to each second touch control electrode 211 by the second touching signals line L2
For pulse drive signal F1, and receive touch-control sensing signal F2 collected by the first touch control electrode 201.First touch control electrode 201
Touch-control sensing signal is transmitted to the second metal by the capacitor C3 between the first metal polar plate 202 and the second metal polar plate 212
This signal is transmitted to the first integrated circuit 22 again by plate 212, the second metal plate 212.
In Fig. 7, cross one another position between the first touch control electrode 201 and second touch control electrode 211 is touched with finger
The case where as an example, when finger touches touch-control display panel, the first touch control electrode 201 of finger and touch-control display panel it
Between generate capacitor C2, when the first integrated circuit 22 to second touch control electrode 211 provide pulse drive signal F2 when, in first substrate
It can produce touch-control sensing signal F3 at the position that finger is touched on 20, this touch-control sensing signal F3 is compared to other the first touch-controls
The touch-control sensing signal F2 that electrode 201 exports has lower output valve, which is transmitted to the first metal polar plate 201, by
Capacitor C3 is formed in the first metal polar plate 202 and the second metal polar plate 202, touch-control sensing signal on the first metal polar plate 201
Change the variation for causing the second metal polar plate 202, the touch-control sensing signal of variation is transmitted to the first collection by the second metal polar plate 202
At circuit 22.First integrated circuit 22 is based on the periodically pulsing driving signal provided to second touch control electrode 202 and connects
The touch-control sensing signal from the first touch control electrode 201 received detects the touch area information in X-Y plane.
In some optional implementations of the present embodiment, flexible electrical is additionally provided on the touch-control display panel of the application
Road plate 23 and the second integrated circuit 24, as shown in Figure 8.Flexible circuit board 23 is with insulating materials flexible such as polyimides
Or printed circuit board made of polyester film, the second integrated circuit 24 are set on flexible circuit board 23.In flexible circuit board 23
On be provided with the 4th touching signals line L4, the 4th touching signals line L4 can be independently of above-mentioned flexible circuit board 23 outside, and will
One end is connected to flexible circuit board 23, also can integrate inside flexible circuit board 23.It is provided on flexible circuit board 23
5th touching signals line L5, the 5th touching signals line L5 are used for above-mentioned the second metal polar plate being connected on flexible circuit board 23
212 are connected to the second integrated circuit 24, when the 4th touching signals line L4 is independently of 23 outside of flexible circuit board, the 4th touch-control letter
Number line L4 and the 5th touching signals line L5 can be merged into same root touching signals line.Second integrated circuit 24 is for receiving first
The touch-control sensing signal that touch control electrode 201 is collected, and the period sent based on the first integrated circuit 22 to the second touching signals 211
Property pulse drive signal, determine 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
The touch-control display panel in mode is applied, touch control display apparatus 300 can be liquid crystal display device or organic field luminescence
All planes such as the self-luminous display device of display device etc. or electronic paper-type display device with electrophoresis element etc.
The display device of panel type.In 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.Specifically, the touch-control is aobvious
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 proposal scope involved in the application, however it is not limited to above-mentioned technology
Technical solution made of the specific combination of feature, while should also cover in the case where not departing from technical solution design, by
Above-mentioned technical characteristic or its equivalent feature carry out any combination and other technical solutions for being formed.Such as features described above and the application
Disclosed in (but be not limited to) replaced mutually with the technical characteristic of similar functions and the technical solution that is formed.
Claims (17)
1. a kind of touch-control display panel characterized by comprising
First substrate and the second substrate being oppositely arranged with the first substrate；
Wherein, the first substrate includes the first touch-control electricity for the multiple strips for extending in a first direction, being arranged in a second direction
Pole, the second substrate includes the second touch control electrode for the multiple strips for extending in a second direction, being arranged along first direction, described
First direction intersects with the second direction, and orthographic projection from each first touch control electrode to the second substrate with it is each described
Second touch control electrode intersection；
Multiple first metal polar plates are provided on the first substrate, each first touch control electrode passes through the first touching signals
Line is connected to first metal polar plate；
Multiple second metal polar plates opposite with first metal polar plate are provided in the second substrate；
Capacitor is formed between first metal polar plate and second metal polar plate, the first touch-control electricity on the first substrate
Pole signal passes through the capacitive transmission to touch chip；
Wherein, orthographic projection and each second metal polar plate one of each first metal polar plate to the second substrate are a pair of
It answers, and orthographic projection of each first metal polar plate to the second substrate is at least partly handed over second metal polar plate
It is folded；
Each first metal polar plate and each second metal polar plate are arranged respectively along the first direction.
2. touch-control display panel according to claim 1, which is characterized in that the touch-control display panel include viewing area and
Non-display area, first metal polar plate and second metal polar plate are located at the non-display area of the touch-control display panel.
3. touch-control display panel according to claim 1, which is characterized in that first metal polar plate and second gold medal
Belonging to pole plate is made of identical material.
4. touch-control display panel according to claim 1, which is characterized in that between each first metal polar plate mutually absolutely
Edge, mutually insulated between each second metal polar plate.
5. touch-control display panel according to claim 1, which is characterized in that first metal polar plate and second gold medal
Belong to and is provided with dielectric between pole plate.
6. touch-control display panel according to claim 1, which is characterized in that each first metal polar plate and each described the
The thickness range of two metal polar plates is
7. touch-control display panel according to claim 1, which is characterized in that each first metal polar plate and/or each institute
The shape for stating the second metal polar plate is polygon, round or ellipse.
8. touch-control display panel according to claim 1, which is characterized in that each first metal polar plate and/or each institute
The size range along the first direction for stating the second metal polar plate is 0.3mm~2mm.
9. touch-control display panel according to claim 1, which is characterized in that the first substrate is color membrane substrates, described
The second substrate is array substrate；
First touch control electrode is located at the side that the color membrane substrates deviate from the array substrate；
The array substrate further includes scan line and data line, and the scan line extends along the first direction, along described second
Direction setting, the data line extend along the second direction, are arranged along the first direction.
10. touch-control display panel according to claim 9, which is characterized in that second metal polar plate and the scanning
The setting of line same layer is arranged with the data line same layer.
11. touch-control display panel according to claim 10, which is characterized in that first touch control electrode is touch-control sensing
Electrode, the second touch control electrode are touch-driven electrode, and first metal polar plate receives the touch-control sensing electrode and received
The touch-control sensing signal of collection, and by the capacitive transmission between first metal polar plate and second metal polar plate to described
Second metal polar plate.
12. touch-control display panel according to claim 11, which is characterized in that the touch-control display panel further includes first
Integrated circuit, each second touch control electrode are electrically connected by the second touching signals line with first integrated circuit.
13. touch-control display panel according to claim 12, which is characterized in that each second touch control electrode is in display rank
Section is multiplexed with public electrode；
In the display stage, first integrated circuit provides public voltage signal for first touch control electrode；
In the touch-control stage, first integrated circuit provides touch drive signal to the second touch control electrode.
14. touch-control display panel according to claim 13, which is characterized in that each second metal polar plate respectively with institute
The electrical connection of the first integrated circuit is stated, first integrated circuit receives the touch-control sensing collected by the touch-control sensing electrode
Signal.
15. touch-control display panel according to claim 14, which is characterized in that the touch-control display panel further includes second
Integrated circuit, second metal polar plate are electrically connected with second integrated circuit, described in the second integrated circuit board reception
The touch-control sensing signal collected by touch-control sensing electrode.
16. touch-control display panel according to claim 15, which is characterized in that the touch-control display panel further includes flexibility
Circuit board, the flexible circuit board are connect with first integrated circuit, and second integrated circuit is located at the flexible circuit
On plate.
17. a kind of touch control display apparatus, which is characterized in that the touch control display apparatus includes claim 1-16 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 |
|---|---|---|---|
| CN201610623484.4A CN106201149B (en) | 2016-08-02 | 2016-08-02 | Touch-control display panel and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106201149A CN106201149A (en) | 2016-12-07 |
| CN106201149B true CN106201149B (en) | 2019-07-09 |
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| CN201610623484.4A Active CN106201149B (en) | 2016-08-02 | 2016-08-02 | Touch-control display panel and device |
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| CN108874244B (en) * | 2017-05-12 | 2023-05-30 | 京东方科技集团股份有限公司 | Touch panel and touch device |
| 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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| 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 |
| 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 |
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| JP5138529B2 (en) * | 2008-10-03 | 2013-02-06 | 株式会社ジャパンディスプレイイースト | Touch panel |
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| 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 |
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| CN106201149A (en) | 2016-12-07 |
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