CN106775050B - Touch-control display panel and device - Google Patents
Touch-control display panel and device Download PDFInfo
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- CN106775050B CN106775050B CN201611023831.6A CN201611023831A CN106775050B CN 106775050 B CN106775050 B CN 106775050B CN 201611023831 A CN201611023831 A CN 201611023831A CN 106775050 B CN106775050 B CN 106775050B
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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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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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
- G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material
Abstract
This application discloses a kind of touch-control display panel and touch control display apparatus, comprising: first substrate, first electrode layer, wherein first electrode layer includes multiple first touch control electrodes insulated from each other, and each first touch control electrode includes the multiple metal grills being made of metal wire；The sub-pixel limited is intersected by scan signal line and data signal line；Touch-control display panel further includes integrated circuit, and integrated circuit is set to the side of touch-control display panel, and second direction is the direction away from integrated circuit from the distant to the near；Region defined by orthographic projection of each metal grill to first substrate contains at least one sub-pixel, wherein in a second direction, the number for the sub-pixel that region defined by orthographic projection of the metal grill of each first touch control electrode to first substrate is included successively is reduced.By the way that the number for the sub-pixel that each metal grill is included is arranged, the adjustable impedance with each first touch control electrode improves the touch-control effect of touch-control display panel.
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.Existing touch-control display panel mainly uses capacitance type touch-control structure.Capacitance type touch-control structure can be divided into
Self-tolerant capacitance structure and mutual capacitance type capacitance structure, can be in a side groups for self-tolerant touch-control structure in liquid crystal display
Electrode is made on plate, and when touching 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 forming capacitor between opposite electrode.
Summary of the invention
In certain mutual capacitance type touch-control structure, when color membrane substrates side makes touch control electrode, usually in color membrane substrates one
Side makes wire, and wire is plated on substrate, forms metal grill after etching, so that touch control electrode is formed,
And touch control electrode is connected in the integrated circuit for being used to receive the sensing signal of touch control electrode by contact conductor.
However, each touch control electrode is different from the distance between integrated circuit in existing touch-control display panel, so that even
The length for connecing the contact conductor of touch control electrode and integrated circuit is different, this results in the electrode being electrically connected with each touch control electrode
Impedance value difference on lead, contact conductor of the connection apart from the farther away touch control electrode of integrated circuit is since length is longer, impedance
It is larger, it is relatively large to transmit a signal to signal decaying in integrated circuit process, so that the touch for influencing touch-control display panel is examined
Survey precision.
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, which includes: first substrate, first
Electrode layer, first electrode layer include it is multiple insulated from each other and extend in a first direction and set gradually in a second direction first
Touch control electrode, each first touch control electrode include the multiple metal grills being made of metal wire；It is a plurality of extend in a first direction sweep
The data signal line retouching signal wire and extending in a second direction, scan signal line intersects with data signal line limits multiple sub- pictures
Element；Touch-control display panel further includes integrated circuit, and integrated circuit is set to touch-control display panel side, and second direction is away from integrated
The direction of circuit from the distant to the near；Region defined by orthographic projection of each metal grill to first substrate contains at least one sub- picture
Element, wherein in a second direction, the sub- picture that orthographic projection of the metal grill of each first touch control electrode to first substrate is included
The number of element is successively reduced.
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 scheme provided by the embodiments of the present application, pass through the metal grill of each first touch control electrode on setting first substrate
The number for the sub-pixel that region defined by orthographic projection to first substrate is included will be located at different first touch control electrodes
Different sizes is arranged in the area that metal grill is surrounded, and reduces the resistance being connected between each first touch control electrode of integrated circuit
Robust is different, to enhance the touch display function of touch-control display panel, improves the touch-control display precision 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 orthographic projection of each metal grill of the first touch control electrode provided by the embodiments of the present application to first substrate
With the positional diagram between each sub-pixel；
Fig. 2 shows each metal grills of another the first touch control electrode provided by the embodiments of the present application to first substrate
Positional diagram between orthographic projection and each sub-pixel；
The positional relationship that Fig. 3 is shown between the real-time example of the application black matrix" provided and the first touch control electrode is illustrated
Figure；
Fig. 4 shows a kind of schematic diagram of touch-control display panel provided by the embodiments of the present application；
Figure 5b shows that the cross-sectional views of touch-control display panel provided by the embodiments of the present application by Fig. 5 a-；
The working method that Fig. 6 is shown between the first touch control electrode and second touch control electrode provided by the embodiments of the present application is shown
It is intended to；
Fig. 7 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. 1, Fig. 1 illustratively show the embodiment of the present application provide the first touch control electrode each metal grill to
Positional diagram between the orthographic projection of first substrate and each sub-pixel.The touch-control display panel 100 of the application can be
Liquid crystal display panel, or organic light emitting display panel etc..The touch-control display panel 100 of the application includes first substrate
10, the first electrode layer on first substrate 10, wherein first electrode layer includes the first of multiple mutually insulateds each other
111,112,113 ... 11N of touch control electrode；Touch-control display panel 100 further includes multi-strip scanning signal wire 120 and and multi-strip scanning
Signal wire a plurality of data signal line 130 arranged in a crossed manner, is mutually handed between each scan signal line 120 and each data signal line 130
Fork is to limit multiple sub-pixels 140；Touch-control display panel 100 further includes integrated circuit 150.
Substrate 10 can be glass substrate, or other substrates with the production of transmitance material, such as plastics
Substrate, quartz base plate etc., as long as the substrate of higher light transmittance can be provided.
First electrode layer is set on the substrate 10, and the first electrode layer is by that can carry out conductive metal material, such as metal
The metal wires such as copper, metallic silver are plated on substrate 10, form metal grill pattern after etching, wherein first electrode layer is logical
It crosses and metal grill is split, and form the first touch control electrode 111,112,113 ... of multiple mutually insulateds each other
11N, it can 111,112,113 ... 11N of each first touch control electrode is regarded as made of being surrounded as metal wire it is multiple that
What this connected metal grill was formed, the pattern of the metal grill that each first touch control electrode, 111,112,113 ... 11N is formed can be with
It is made of, can also be made of figure of different shapes the figure of same shape.For example, each first touch control electrode 111,112,
The pattern of the metal grill of 113 ... 11N can be spliced by multiple triangles and multiple quadrangles, can also be all by four sides
Shape or triangle are spliced.
It can be strip, the strip first touching that the boundary of first touch control electrode, 111,112,113 ... 11N, which is formed by shape,
Control electrode can extend along first direction X, and Y is set gradually in a second direction, wherein first direction X and second direction Y it
Between intersect.In the present embodiment, first direction X is the horizontal direction in Fig. 1, and second direction Y is the vertical side in Fig. 1
To but the present invention is not limited to this, and in other embodiments, first direction X can be vertical direction, and second direction X can be with
For horizontal direction, can also intersect in other angles between first direction and second direction.
The touch-control display panel 100 of the application further includes integrated circuit 150, and integrated circuit 150 can be set aobvious in touch-control
Show the side of panel 100, specifically, integrated circuit can be set in the side of first substrate 10, wherein above-mentioned second direction Y
It can be direction of the distance set at circuit 150 from the distant to the near, in other words, on the first substrate, the first touch control electrode 111,
112, the arrangement mode of 113 ... 11N is gradually close to integrated circuit 150 from a distance, wherein first substrate 10 is close to integrated electricity
The one end on road 150 is properly termed as proximal end, and first substrate 10 is properly termed as distal end far from one end of integrated circuit 150.
The metal grill that 111,112,113 ... the 11N of the first touch control electrode of each first substrate 10 is formed is to first substrate 10
Orthographic projection defined by region contain at least one sub-pixel 140.In Fig. 1, each first touch control electrode 111,112,113 ...
Orthographic projection of the metal grill 1101 to first substrate 10 that 11N is formed contains at least one sub-pixel 140, wherein forms the
The metal grill 1201 of one touch control electrode, 111,112,113 ... 11N may include a sub-pixel, also may include two sub- pictures
Element, three sub-pixels etc..On Y in a second direction, the metal grill of each first touch control electrode, 111,112,113 ... 11N
The number of 1201 sub-pixels 140 for being included to the region that the orthographic projection of first substrate 10 limits successively is reduced.For example, forming the
The region that the metal grill of one touch control electrode 111 is limited to the orthographic projection of first substrate 10 includes at least 1 sub-pixel 140, is formed
The region that the metal grill of first touch control electrode 112 is limited to the orthographic projection of first substrate 10 includes at least 2 sub-pixels 140, shape
3 sub-pixels etc. are included at least at the region that the metal grill of the first touch control electrode 113 is limited to the orthographic projection of first substrate 10
Deng.In embodiments herein, the number for forming each metal grill of each the first touch control electrode can be identical, can also be with
It is different.It is understood that above-mentioned each first touch control electrode, 111,112,113 ... the 11N's of formation shown in the present embodiment is each
The number of metal grill is only schematic number, and the application is not limited to that, as long as in a second direction, each metal grill
The number for the sub-pixel that region defined by orthographic projection to first substrate is included gradually decreases, that is, falls in the application and protected
In the range of.From figure 1 it appears that connecting the contact conductor 160 between integrated circuit 150 and the first touch control electrode 111
Length is far smaller than the length for connecting the contact conductor 160 between integrated circuit 150 and the first touch control electrode 11N, this is allowed for
The impedance value for connecting the contact conductor 160 between integrated circuit 150 and the first touch control electrode 11N is greater than connection integrated circuit 150
The impedance value of contact conductor 160 between the first touch control electrode 111, and touch-control display panel as shown in Figure 1 can balance
Resistance difference between each first touch control electrode.
On touch-control display panel, it is arranged according to the distance between the first touch control electrode and integrated circuit on first substrate
The number for the sub-pixel that region defined by orthographic projection of the metal grill of each first touch control electrode to first substrate includes, can be with
The impedance for each first touch control electrode connecting with integrated circuit is adjusted, is balanced on first substrate due to connecting integrated circuit and first
Resistance difference caused by the difference of the contact conductor length of touch control electrode between each first touch control electrode, to enhance touch-control
The touch display function of display panel.
Continuing with reference to Fig. 2, Fig. 2 be another the first touch control electrode provided by the embodiments of the present application each metal grill to
Positional diagram between the orthographic projection of first substrate and each sub-pixel.
Unlike embodiment shown in FIG. 1, in the present embodiment, on Y in a second direction, each first touch-control is formed
The increasing number of the metal grill 2101 of electrode, in other words, in the shape of 211,212,213 ... 21N of the first touch control electrode
In the case that shape, size are all the same, formed 211,212,213 ... 21N of the first touch control electrode metal grill 2101 number according to
Secondary reduction.Such as in Fig. 2, the number for forming the metal grill 2101 of the first touch control electrode 211 is 60, forms the first touch-control
The number of the metal grill 2101 of electrode 212 is 30, and the number for forming the metal grill 2101 of the first touch control electrode 213 is 20
It is a.It is understood that the number of metal grill shown in the application is only schematic number, the application is not limited to that.
Optionally, in the present embodiment, the area positioned at each metal grill of same first touch control electrode is identical.After
Continuous to refer to Fig. 2, in Fig. 2, for ease of description, each metal grill 2101 is limited to rectangle, in a second direction Y, each first touching
The number for the sub-pixel 214 that the metal grill of control electrode is included to the region that the orthographic projection of first substrate limits gradually decreases,
And the size of the area of the metal grill of each first touch control electrode is all the same, such as each gold of the first touch control electrode 211
The number for belonging to the sub-pixel 214 that grid is included is 1, the son that each metal grill of the first touch control electrode 212 is included
The number of pixel 214 is 4, and the number for the sub-pixel 214 that each metal grill of the first touch control electrode 213 is included is 6
It is a.
The present embodiment forms the number of each metal grill of the first touch control electrode and by same touch control electrode by limiting
Metal grill identical area is set, can the metal grill effectively to the first touch control electrode control, be convenient for simultaneously
Adjust the size of the first touch control electrode impedance.
With continued reference to FIG. 3, position of the Fig. 3 between black matrix" provided by the embodiments of the present application and the first touch control electrode
Relation schematic diagram.
Be additionally provided with black matrix" 320 on first substrate 30, black matrix" 320 include multiple black matrix" rows and with
The cross one another black matrix" column of black matrix" row, are also formed with colored filter, black matrix" 320 divides on first substrate 30
Every colored filter to form color blocking array 330, as shown in figure 3, Fig. 3 illustratively shows black matrix" 320 and color blocking battle array
Relative positional relationship schematic diagram between column 330, wherein orthographic projection from each color blocking in color blocking array 330 to first substrate with
Each sub-pixel corresponds.
In Fig. 3, black matrix" 320 covers each first touch control electrode 310 to the orthographic projection of first electrode layer, that is to say
It says, the metal wire 3101 for forming each first touch control electrode is all set to what projection of the black matrix" to first electrode layer was covered
Among region.
The positional relationship between the metal wire and black matrix" of each first touch control electrode is made up of setting, so that metal wire
When liquid crystal display panel being avoided to be shown, metal wire can be display together in picture with Hide All among black matrix"
Among, to influence the image display effect of liquid crystal display device.
Continuing with reference to Fig. 4, Fig. 4 illustratively shows the touch-control display panel knot of the application further embodiment offer
Structure schematic diagram.Unlike the embodiments above, in the present embodiment, touch-control display panel 400 further includes and first substrate 41
The second substrate 42 being oppositely arranged, wherein scan signal line and data signal line are all set in the second substrate 42.
The second substrate 42 can be glass substrate, or other substrates with the production of transmitance material, such as
Plastic base, quartz base plate etc., as long as the substrate of higher light transmittance can be provided.
In the second substrate 42, scan signal line extends along first direction X, and Y extends data signal line in a second direction, sweeps
It retouches and intersects between signal wire and data signal line, while limiting pixel array, which includes multiple sub-pixels.
The metal grill of each first touch control electrode 411 is formed on first substrate 41 to the orthographic projection institute of the second substrate 42
The region of restriction contains at least one sub-pixel.
The second electrode lay is also formed in the second substrate 42, the second electrode lay includes multiple mutually insulateds each other
Second touch control electrode 421, wherein second touch control electrode 421 can be logical by indium tin oxide (ITO, Indium Tin Oxides)
Crossing physical vaporous deposition (PVD, Physical Vapor Deposition), spatter film forming is made on substrate 42,
It can be formed by the metal grill of the production such as copper, silver.When second touch control electrode 421 is made by ITO, above-mentioned each
The shape of two touch control electrodes 421 can be strip, when second touch control electrode 421 is formed by metal grill, form each second
The pattern of the metal grill of touch control electrode can be the geometric figure of same shape, or geometric figure of different shapes.
The material of second touch control electrode 421 may be other transparent conductive materials.
Y extends and sets gradually along first direction X, the first touch control electrode 411 second touch control electrode 421 in a second direction
To the second substrate 42 orthographic projection it is at least part of between second touch control electrode 421 it is mutually overlapping.Wherein, in touch-control display surface
During plate carries out touch-control, cooperates between the first touch control electrode 411 and second touch control electrode 421, pass through electricity between the two
Hold the detection for the position of touch that variation carries out on touch-control display panel.
In Fig. 4, the first substrate 41 of touch-control display panel 400 is color membrane substrates, and the second substrate 42 is array substrate, position
It is touch-control sensing electrode in the first touch control electrode 411 of first substrate 41, the second touch control electrode 421 positioned at the second substrate 42 is
Touch-driven electrode.
In the present embodiment, touch-control display panel further includes integrated circuit 43, is provided in integrated circuit 43 for touching
Control driving electrodes 421 send the touch-control driving chip of touch scanning signals and send out for receiving above-mentioned touch-control sensing electrode 411
The touch-control sensing chip of the touch-control sensing signal sent.In the present embodiment, touch-control display panel further includes flexible circuit board 44, soft
Property circuit board be used to the signal in touch-control sensing electrode 411 being connected to driving circuit.Wherein, flexible circuit board 44 is set to
One substrate, 41 side.Touch-control sensing electrode 411 connects flexible circuit board 44 by contact conductor 412, while passing through flexible circuit
Plate 44 connects the touch-control sensing chip in integrated circuit 43.When during touch-control display panel being in touch-control, integrated circuit 43 is used
In to touch-driven electrode 421 send touch scanning signals, while receive touch-control sensing electrode 411 transmission touch-control sensing letter
Number.Said integrated circuit 43 can be monolithic integrated optical circuit, or pass through each discrete chip with different function
The integrated circuit being configured.
In some optional implementations of the present embodiment, touch-control display panel further includes positioned at first substrate 41 and the
Liquid crystal layer 40 between two substrates 42, as shown in Fig. 5 a- Fig. 5 b, wherein Fig. 5 a- Fig. 5 b illustratively shows touch-control display surface
The cross-sectional view of plate.The liquid crystal layer includes the liquid crystal molecule for performing image display, wherein the first touch control electrode 411 can be set
412 lower section of black matrix" is placed in close to the side of liquid crystal layer, position as shown in Figure 5 a also can be set and black matrix" 412
Side of the top far from liquid crystal layer, position as shown in Figure 5 b.
It shows continuing with reference to Fig. 6, Fig. 6 when finger touches touch-control display panel, during touch-control, the first touch-control electricity
Working method between pole 411 and second touch control electrode 421.
It is further elaborated in conjunction with touch-control working method of the Fig. 4 and Fig. 6 to touch-control display panel.First touch control electrode
Touch control detection capacitor C1 is formed between 411 and second touch control electrode 421.In Fig. 7, the first touch control electrode 411 is touched with finger
As an example, working as integrated circuit 43 to second touch control electrode the case where cross one another position between second touch control electrode 421
When 421 offer pulse drive signal F1, touch-control sensing signal F3 can produce at the position that finger is touched on first substrate 40,
This touch-control sensing signal F3 has lower output compared to the touch-control sensing signal F2 that other first touch control electrodes 411 export
Value, the output valve are transmitted to integrated circuit 43.Integrated circuit 43 is periodically pulsing based on providing to second touch control electrode 421
Driving signal and the touch-control sensing signal for carrying out the first touch control electrode 411 received detect the touch area in X-Y plane
Information.
Herein it is worth noting that, touch-control display panel provided by the embodiments of the present application can be only by a first substrate
It constitutes, each touch control electrode, scan signal line, data signal line are respectively provided on the first substrate at this time, touch-control display surface at this time
Plate can be electroluminescent touch-control display panel of organic light emission etc.；The touch-control display panel of the embodiment of the present application can also be by two bases
Plate, i.e. first substrate and the second substrate are constituted, the first touch control electrode setting at this time and first substrate, second touch control electrode setting
In the second substrate, black matrix" is set to first substrate, and scan signal line, data signal line are set to the second substrate, at this time
Touch-control display panel can be liquid crystal display panel etc..
The present embodiment proposes a kind of touch control display apparatus, as shown in Figure 7.Touch control display apparatus energy of the present embodiment
It is various for such as smart phone, tablet terminal, mobile telephone, the personal computer of notebook type, game station etc.
Device.Specifically, the touch control display apparatus 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 (11)
1. a kind of touch-control display panel characterized by comprising
First substrate,
First electrode layer, the first electrode layer include it is multiple insulated from each other and extend in a first direction and in a second direction according to
First touch control electrode of secondary setting, each first touch control electrode include the multiple metal grills being made of metal wire；
The a plurality of scan signal line extended along the first direction and the data signal line extended along the second direction, it is described to sweep
It retouches signal wire and intersects with the data signal line and limit multiple sub-pixels；
The touch-control display panel further includes integrated circuit, and the integrated circuit is set to the side of the touch-control display panel,
The second direction is the direction away from the integrated circuit from the distant to the near；
Region defined by orthographic projection of each metal grill to the first substrate contains at least one the sub-pixel,
In, along the second direction, the metal grill of each first touch control electrode is limited to the orthographic projection of the first substrate
The number for the sub-pixel that fixed region is included successively is reduced.
2. touch-control display panel according to claim 1, which is characterized in that along the second direction, first touch-control
The increasing number for the metal grill that electrode is included.
3. touch-control display panel according to claim 1, which is characterized in that positioned at same first touch control electrode
Each metal grill area is identical.
4. touch-control display panel according to claim 1, which is characterized in that the first substrate further includes being arranged in array
Black matrix", the black matrix" covers each first touch control electrode to the orthographic projection of the first electrode layer.
5. touch-control display panel according to claim 4, which is characterized in that the touch-control display panel further include with it is described
The second substrate that first substrate is oppositely arranged, wherein the scan signal line and the data signal line are set to described second
Substrate.
6. touch-control display panel according to claim 5, which is characterized in that the first substrate and the second substrate it
Between be formed with liquid crystal layer；
First touch control electrode is set to the side below the black matrix" close to the liquid crystal layer；Or
First touch control electrode is set to the side above the black matrix" far from the liquid crystal layer.
7. touch-control display panel according to claim 6, which is characterized in that the second substrate further includes second electrode
Layer, the second electrode lay includes multiple second touch control electrodes insulated from each other.
8. touch-control display panel according to claim 7, which is characterized in that the first substrate is color membrane substrates, described
The second substrate is array substrate.
9. touch-control display panel according to claim 8, which is characterized in that first touch control electrode is touch-control sensing electricity
Pole, the second touch control electrode are touch-driven electrode；
The touch-control display panel further includes flexible circuit board, and each first touch control electrode is connected by the flexible circuit board
To the integrated circuit, the flexible circuit board and the ipsilateral setting of the first substrate.
10. touch-control display panel according to claim 9, which is characterized in that in the touch-control stage, the integrated circuit is used for
Touch drive signal is sent to the touch-driven electrode, receives the touch-control sensing signal that the touch-control sensing electrode is sent.
11. a kind of touch control display apparatus, which is characterized in that the touch control display apparatus includes claim 1-10 any one institute
The touch-control display panel stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611023831.6A CN106775050B (en) | 2016-11-14 | 2016-11-14 | Touch-control display panel and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611023831.6A CN106775050B (en) | 2016-11-14 | 2016-11-14 | Touch-control display panel and device |
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| CN106775050A CN106775050A (en) | 2017-05-31 |
| CN106775050B true CN106775050B (en) | 2019-09-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107390943B (en) * | 2017-08-23 | 2020-09-18 | 友达光电（苏州）有限公司 | Touch structure and touch panel using same |
| CN108054193B (en) | 2018-02-09 | 2020-11-06 | 武汉华星光电半导体显示技术有限公司 | Flexible display panel and flexible display device |
| CN108461042B (en) * | 2018-03-27 | 2020-03-17 | 京东方科技集团股份有限公司 | Flexible display panel, manufacturing method thereof and display device |
| CN108762542B (en) * | 2018-03-30 | 2021-05-14 | 上海天马微电子有限公司 | Display panel and display device |
| CN109240547B (en) * | 2018-11-23 | 2022-02-15 | 昆山龙腾光电股份有限公司 | Touch control display device |
| CN113534975A (en) | 2020-04-14 | 2021-10-22 | 宸美（厦门）光电有限公司 | Touch electrode, touch panel using same and touch display |
| CN113342205B (en) * | 2021-06-17 | 2024-03-15 | 京东方科技集团股份有限公司 | Touch panel and touch display device |
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| CN103995634B (en) * | 2014-05-12 | 2017-01-18 | 京东方科技集团股份有限公司 | Touch screen and display device |
| CN104360774B (en) * | 2014-11-25 | 2017-04-19 | 上海天马微电子有限公司 | Touch panel and method for performing touch detection |
| CN104699351B (en) * | 2015-04-01 | 2018-03-09 | 上海天马微电子有限公司 | Array base palte, touch-control display panel and touch control display apparatus |
| CN205375428U (en) * | 2016-01-12 | 2016-07-06 | 上海中航光电子有限公司 | Touch -control display panel and touch -control display device |
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