CN206649491U - A kind of touch-control display panel and touch control display apparatus - Google Patents
A kind of touch-control display panel and touch control display apparatus Download PDFInfo
- Publication number
- CN206649491U CN206649491U CN201720332715.6U CN201720332715U CN206649491U CN 206649491 U CN206649491 U CN 206649491U CN 201720332715 U CN201720332715 U CN 201720332715U CN 206649491 U CN206649491 U CN 206649491U
- Authority
- CN
- China
- Prior art keywords
- touch
- control
- control sensing
- electrode
- connecting line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Position Input By Displaying (AREA)
Abstract
The application provides a kind of touch-control display panel and touch control display apparatus, it is characterized in that, including multiple touch-control sensing electrodes first substrate and setting on the first substrate, each touch-control sensing electrode is extended in a first direction and arranged in a second direction, and first direction and second direction are intersected；Touch-control sensing electrode includes at least one first touch-control sensing sub-electrode, first touch-control sensing sub-electrode includes multiple conductive coils circular layer by layer and the connecting line for electrically connecting each conductive coil, each conductive coil are respectively positioned in the same plane parallel to first substrate.In the touch-control display panel that the application provides, compared to block type electrode, electric field line quantity greatly increases between its touch-control sensing electrode and touch-control driving electrodes so that the increase of touching signals amount, improves touch-control sensitivity.
Description
Technical field
The application is related to display technology field, more particularly to a kind of touch-control display panel and touch control display apparatus.
Background technology
With the continuous change of the market demand, touch-control sensing is integrated on display panel or display device to realize man-machine friendship
Mutual technology is constantly studied, and Related product is commercially also constantly updated.Touch-control senses or is integrated in one in the prior art
On single cover sheet, or it is integrated in inside display panel.It is a kind of touch-control sensing technology scheme as shown in Figure 1.Display surface
Plate 100 includes infrabasal plate 101, upper substrate 102, integral control circuit 111, flexible PCB (FPC, Flexible Printed
Circuit)121.Touch-control driving electrodes 110 are located at infrabasal plate 101, touch-control sensing electrode 120 and touch-control sensing signal wire 122
Positioned at upper substrate 102.Touch-control driving electrodes 110 are intersected with the bearing of trend of touch-control sensing electrode 120, each touch-control driving electrodes
There is part overlapping with all touch-control sensing electrodes, each touch-control sensing electrode also has part with all touch-control driving electrodes
It is overlapping.During touch control detection, by the identification of touch-control sensing electrode from touch-control driving electrodes to the gap between touch-control sensing electrode
The change of the amount of electric field line, and then electric signal is converted into, by the position that touch-control generation is calculated.
Touch-control driving electrodes are generally strip with touch-control sensing electrode, and its material uses tin indium oxide (ITO, Indium
Tin Oxide) transparent conductive material.Strip ITO can stop that the electric field line of the touch-control driving electrodes of underface is upward through touch-control
Induction electrode, effective electric field line are only the electric field line passed through by touch-control sensing electrode gap, therefore semaphore is relatively low, touch-control is sensitive
Spend relatively low.If increasing gap, the increase of electric field line amount, while touch control electrode area can be caused to reduce, touch accuracy declines.This
Outside, ITO has certain absorption to light, causes the light penetration between touch control electrode and electrode gap variant, so as to
The problem of causing touch control electrode observability.
The content of the invention
Based on problem above, the application provides a kind of touch-control display panel, including：
First substrate；
Multiple touch-control sensing electrodes on the first substrate are set, and each touch-control sensing electrode extends in a first direction and along the
Two directions are arranged, and the first direction and second direction are intersected；
Touch-control sensing electrode includes at least one first touch-control sensing sub-electrode, and the first touch-control sensing sub-electrode includes
Multiple conductive coils circular layer by layer and the connecting line for electrically connecting each conductive coil, each conductive coil are respectively positioned on parallel to institute
State in the same plane of first substrate.
Optionally, first substrate also includes latticed shading black matrix, orthographic projection of the shading black matrix in first substrate
Cover the orthographic projection of the conductive coil and the connecting line in the first substrate.
Optionally, conductive coil is shaped as rectangle.
Optionally, the connecting line includes：
At least one the first connecting lines, first connecting line extend in a first direction and electrically connect all conductive coils；
At least one the second connecting lines, the second connecting line extend and electrically connect all conductive coils in a second direction；
At least one the first connecting lines and at least one the second connecting lines intersect at the central point of conductive coil.
Optionally, touch-control display panel also includes a plurality of first touch-control sensing signal that layer different with touch-control sensing electrode is set
Line, every first touch-control sensing signal wire should electrically connect with a touch-control sensing electrode pair, and the first touch-control sensing signal wire with
Its corresponding touch-control sensing electrode is electrically connected in the central spot of conductive coil by via.
Optionally, touch-control sensing electrode includes multiple the first touch-control sensing sub-electrodes being electrically connected to each other, the first touch-control sense
Sub-electrode is answered to be distributed in the first direction.
Optionally, touch-control display panel also includes a plurality of second touch-control sensing signal that layer different with touch-control sensing electrode is set
Line, every second touch-control sensing signal wire should electrically connect with a touch-control sensing electrode pair, and the second touch-control sensing signal wire with
Its corresponding touch-control sensing electrode is electrically connected in the central spot of each rectangle by via.
Optionally, display panel also includes multiple spaced touch-control driving electrodes, and touch-control driving electrodes are along second party
Arrange to extension and in the first direction, every touch-control sensing electrode overlaps with least one touch-control driving electrodes part, and touch-control drives
Moving electrode covers orthographic projection of the first touch-control sensing sub-electrode in first substrate in the orthographic projection of first substrate；
Touch-control sensing electrode also includes multiple second touch-control sensing sub-electrodes, and the second touch-control sensing sub-electrode is in first substrate
Gap of the orthographic projection between touch-control driving electrodes in the range of the orthographic projection of first substrate；
First touch-control sensing sub-electrode is spaced apart in the first direction with the second touch-control sensing sub-electrode, and adjacent first
Touch-control sensing sub-electrode is electrically connected to each other with the second touch-control sensing sub-electrode；
Second touch-control sensing sub-electrode includes a plurality of 3rd connecting line and a plurality of 4th connecting line, the 3rd connecting line and the 4th
Connecting line intersects the wire grid that is electrically connected to form；
Shading black matrix covers the 3rd connecting line and the 4th connecting line in first substrate just in the orthographic projection of first substrate
Projection.
Optionally, there is the first interval width between the 3rd adjacent connecting line of any two；Any two it is adjacent
There is the second interval width between four connecting lines；There is the 3rd interval width between the adjacent conductive coil of any two, wherein,
First interval width and/or the second interval width are less than the 3rd interval width.
Optionally, first substrate is color membrane substrates, and touch-control display panel also includes the array being oppositely arranged with color membrane substrates
Substrate, touch-control driving electrodes are located on array base palte.
The application also provides a kind of touch control display apparatus, including touch-control display panel above.
Touch-control sensing sub-electrode in touch-control display panel provided by the invention includes multiple conductive coils circular layer by layer
And the connecting line for electrically connecting each conductive coil, compared to block or electrode, due to coil and the central network of connecting line composition
Network structure can cause electric field line by the way that by the outgoing of touch-control sensing electrode, electric field line quantity is big through touch-control driving electrodes
Big increase, the capacitance change increase that can be sensed so that the variable quantity increase of touching signals, improve touch-control sensitivity.Meanwhile
The size of original touch control electrode is not changed, it might even be possible to the size of compression clearance, increase the area of touch-control sensing electrode, so as to carry
Rise touch accuracy.In addition, the difference of local transmitance will not be brought using the structure of conductive coil and connecting line, touch-control is avoided
The problem of induction electrode observability.
Brief description of the drawings
Non-limiting example is described in detail with reference to what the following drawings was made by reading, other features,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of Organization Chart of touch-control display panel of the prior art；
Fig. 2 is a kind of touch-control sensing electrode structure schematic diagram for touch-control display panel that the application provides；
Fig. 3 is the relative position schematic diagram of conductive coil, connecting line and shading black matrix；
Fig. 4 is a kind of schematic diagram that touch-control sensing electrode via connects touch-control sensing signal wire；
Fig. 5 is the touch-control sensing electrode structure schematic diagram for another touch-control display panel that the application provides；
Fig. 6 is another schematic diagram that touch-control sensing electrode via connects touch-control sensing signal wire；
Fig. 7 is another schematic diagram that touch-control sensing electrode via connects touch-control sensing signal wire；
Fig. 8 is touch-control driving electrodes and the relative position schematic diagram of touch-control sensing electrode；
Fig. 9 is a kind of schematic diagram for touch control display apparatus that the application provides.
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 invention, rather than the restriction to the invention.It also should be noted that in order to
Be easy to describe, illustrate only in accompanying drawing to about the related part of invention.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The application provides a kind of touch-control display panel, including：First substrate 202；It is arranged on multiple on first substrate 202
Touch-control sensing electrode 220, each touch-control sensing electrode 220 are extended in a first direction and arranged in a second direction, the first direction
Intersect with second direction；Touch-control sensing electrode 220 includes at least one first touch-control sensing sub-electrode 221, first touch-control
Sensing sub-electrode includes multiple conductive coils 222 circular layer by layer and the connecting line 223 by each conductive coil electrical connection,
Each conductive coil 222 is respectively positioned in the same plane parallel to the first substrate.
Specifically, as shown in Figure 2.Set on first substrate 202 and multiple extend in a first direction and arrange in a second direction
Touch-control sensing electrode 220 (as illustrated with the dotted box), touch-control sensing electrode 220 includes at least one first touch-control sensing sub-electrode
221, the first touch-control sensing sub-electrode 221 is electrically connected by multiple conductive coils 222 circular layer by layer and by each conductive coil
The connecting line 223 connect forms, and multiple conductive coils 222 circular layer by layer are nested layer by layer, between each other with certain interval, in returning
Font.Connecting line 223 intersects with each conductive coil to be electrically connected.Conductive coil forms a kind of central site network knot with connecting line
Structure, it is the gap of hollow out between conductive coil, is available for electric field line to pass through, electricity is driven by the outgoing of touch-control sensing electrode, through touch-control
Electric field line quantity greatly increases between pole, the capacitance change increase that can be sensed so that the variable quantity increase of touching signals, lifting
Touch-control sensitivity.Meanwhile do not change the size of original touch control electrode, it might even be possible to the size of compression clearance, increase touch-control sense
The area of electrode is answered, so as to lift touch accuracy.In addition, being different from ITO electrode, tied using conductive coil and the overall of connecting line
Structure will not bring the difference of local transmitance, the problem of avoiding touch-control sensing electrode observability.
In other embodiments of the application, first substrate 202 also includes latticed shading black matrix 230, such as Fig. 3
Shown, shading black matrix 230 covers the conductive coil 222 and the connecting line 223 in the orthographic projection of first substrate 202 and existed
The orthographic projection of the first substrate.Due to shading black matrix originally light tight region, light below can not pass through, will
Conductive coil and connecting line are produced in the drop shadow spread of shading black matrix so that touch-control sensing electrode is completely hidden in shading
In black matrix, the visibility problem of conductive coil and connecting line is avoided.
In the touch-control display panel that the application provides, conductive coil is chosen as rectangle, the shape one with touch-control sensing electrode
Cause.In addition, be also chosen as other shapes, such as circular, ellipse, polygon, shape that can be according to actual touch control electrode, touch-control spirit
The needs of sensitivity, the needs of touch-control sensing precision are adjusted.
In some optional embodiments, the connecting line in the touch-control display panel that the application provides includes at least one the
One connecting line, first connecting line extend in a first direction and electrically connect all conductive coils；At least one the second connecting lines,
Second connecting line extends and electrically connects all conductive coils in a second direction；At least one the first connecting lines and at least one the second
Connecting line intersects at the central point of conductive coil.
As shown in Fig. 2 connecting line 223 include extend in a first direction the first connecting line 2231, extend in a second direction
The second connecting line 2232, each conductive coil is electrically connected by the first connecting line 2231, the second connecting line 2232, and the two phase
Meet at the central point of conductive coil.Lead loop is connected into central site network knot by the first connecting line 2231, the second connecting line 2232
Structure, the resistance homogeneity of touch-control sensing electrode monoblock, the uniformity of arrangement of conductors, the uniformity of conductor spacing are improved, so as to
Improve the uniformity of touch-control sensing precision.
In the above-described embodiment, the most edge of the first touch-control sensing signal wire 224 connection touch-control sensing electrode 220, is touched
Induction electrode 220 is controlled close to the side of the first touch-control sensing signal wire 224 and the side away from the first touch-control sensing signal wire 224
Still there may be resistance inequality, the difference of touching signals amount.In improved embodiment, as shown in Figure 4.Touching signals line
224 with the different layers of touch-control sensing electrode 220 set, between be provided with an insulating barrier, in the central point of touch-control sensing electrode 220
Place, touching signals line 224 is by punching connection touch-control sensing electrode 220.Center pair is presented on central point in touch-control sensing electrode
Claim, the distribution of resistance of touch-control sensing electrode everywhere is more uniform, further improves touch accuracy.
In the other embodiment of the application, touch-control sensing electrode includes multiple the first touch-control sensings being electrically connected to each other
Sub-electrode, the first touch-control sensing sub-electrode are distributed in the first direction.As shown in figure 5, each touch-control sensing electrode includes multiple phases
The the first touch-control sensing sub-electrode 521 mutually electrically connected, multiple first touch-control sensing sub-electrodes 521 are spliced into a bar shaped touch-control sensing
Electrode.Each first touch-control sensing sub-electrode 521 includes multiple conductive coils 522 circular layer by layer and by each conduction
The connecting line 523 of coil electrical connection.Connecting line 523 includes the first connecting line 5231, in a second direction extended in a first direction
Each conductive coil is electrically connected by the second connecting line 5232 of extension, the first connecting line 5231, the second connecting line 5232, and two
Person intersects at the central point of conductive coil.Second connecting line 5232 is interconnected to a second total connecting line, second total connection
All first touch-control sensing sub-electrodes 521 are connected into a whole first touch-control sensing sub-electrode by line.First touch-control sensing electricity
Pole 521 is shaped as rectangular or square.In present embodiment, touch-control sensing electrode is divided into multiple touch-control sensing sub-electrodes
521, help further to improve the uniformity of touch-control sensing electrode, reduce the overall electrical resistance of touch-control sensing electrode.
For the connected mode of the pre- touch-control sensing electrode of touch-control sensing signal wire, can accordingly be adjusted according to situation above.
As shown in fig. 6, in the central spot of each the first touch-control sensing sub-electrode 521, the second touching signals line 524 passes through the company of punching
Connect each first touch-control sensing sub-electrode 521.Each first touch-control sensing sub-electrode 521 is on its corresponding central point
Existing Central Symmetry, the distribution of resistance of touch-control sensing electrode 520 everywhere is more uniform, further improves touch accuracy.
Further, to improve the resistance homogeneity of touch-control sensing electrode 520, bilateral cabling can be used to design.Specifically,
As shown in fig. 7, touching signals line 524 is drawn by the both ends of the bearing of trend of touch-control sensing electrode 520, touching signals are inputted by both sides
Or output, resistance homogeneity is further increased, so as to improve touch accuracy, reduces error.
The touch-control display panel that the application provides also includes multiple spaced touch-control driving electrodes 810, touch-control driving
Electrode 810 extends and arranged in the first direction in a second direction, each touch-control of touch-control sensing electrode 820 and at least one driving electricity
The part of pole 810 overlaps, and touch-control driving electrodes 810 cover the first touch-control sensing sub-electrode 820 the in the orthographic projection of first substrate
The orthographic projection of one substrate.
Touch-control sensing electrode also includes multiple second touch-control sensing sub-electrodes 8210, and the second touch-control sensing sub-electrode 8210 exists
Gap of the orthographic projection of first substrate between touch-control driving electrodes 810 is in the range of the orthographic projection of first substrate；
First touch-control sensing sub-electrode 821 is spaced apart in the first direction with the second touch-control sensing sub-electrode 8210, and phase
The first adjacent touch-control sensing sub-electrode 821 is electrically connected to each other with the second touch-control sensing sub-electrode 8210；
Second touch-control sensing sub-electrode includes a plurality of 3rd connecting line 8231 and a plurality of 4th connecting line 8232, the 3rd connection
Line and the 4th connecting line intersect the wire grid that is electrically connected to form；
Shading black matrix 830 covers the 3rd connecting line and the 4th connecting line in first substrate in the orthographic projection of first substrate
Orthographic projection.Identical with the first touch-control sensing sub-electrode 821, the second touch-control sensing sub-electrode 8210 is also hidden in the black square of shading completely
Among battle array 830, its shape is invisible.
Optionally, there is the first interval width between the 3rd adjacent connecting line 8231 of any two；Any two is adjacent
The 4th connecting line 8232 between there is the second interval width；Have the 3rd interval wide between the adjacent conductive coil of any two
Degree, wherein, the first interval width and/or the second interval width are less than the 3rd interval width.That is, with the first touch-control sensing sub-electrode
Unlike 821, the grid lines more crypto set of the second touch-control sensing sub-electrode 8210, its resistance is smaller, can reduce touch-control sense
Answer the overall electrical resistance of electrode.
Optionally, first substrate is color membrane substrates, and touch-control display panel also includes the array being oppositely arranged with color membrane substrates
Substrate, touch-control driving electrodes are located on array base palte.
In addition, the gap of 8210 corresponding touch-control driving electrodes 810 of the second touch-control sensing sub-electrode, because touch-control drives and feels
Induction signal mostlys come from the electric field line of touch-control driving electrodes and touch-control sensing electrode crossover region, i.e. the first touch-control sensing electricity
Pole 821, for the gap location of touch-control driving electrodes 810, can suitably it lower the requirement, therefore the net of the second touch-control sensing sub-electrode 8210
Ruling more crypto set while touching signals intensity is not influenceed, reduce resistance, so as to reduce the inhomogeneities of touching signals with
And reduce power consumption.
Fig. 9 is a kind of schematic diagram for touch control display apparatus that the application provides, and it is tactile to include that previous embodiment provided for it
Control display panel.Display device shown in the present embodiment is mobile phone 900.It is understood that the touch-control display dress that the application provides
It is the other kinds of display devices such as desktop computer, notebook computer, TV to put, and is not limited.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology that the particular combination of above-mentioned technical characteristic forms
Scheme, while should also cover in the case where not departing from foregoing invention design, carried out by above-mentioned technical characteristic or its equivalent feature
The other technical schemes for being combined and being formed.Such as features described above has similar work(with (but not limited to) disclosed herein
The technical scheme that the technical characteristic of energy is replaced mutually and formed.
Claims (11)
- A kind of 1. touch-control display panel, it is characterised in that including：First substrate；The multiple touch-control sensing electrodes being arranged on the first substrate, each touch-control sensing electrode extend in a first direction and Arrange in a second direction, the first direction and second direction are intersected；The touch-control sensing electrode includes at least one first touch-control sensing sub-electrode, and the first touch-control sensing sub-electrode includes Multiple conductive coils circular layer by layer and the connecting line by each conductive coil electrical connection, each conductive coil are respectively positioned on Parallel in the same plane of the first substrate.
- 2. touch-control display panel according to claim 1, it is characterised in that the first substrate also includes latticed screening Light black matrix, the shading black matrix covers the conductive coil in the orthographic projection of the first substrate and the connecting line exists The orthographic projection of the first substrate.
- 3. touch-control display panel according to claim 2, it is characterised in that the conductive coil is shaped as rectangle.
- 4. touch-control display panel according to claim 3, it is characterised in that the connecting line includes：At least one the first connecting lines, first connecting line extend in a first direction and electrically connect all conductive coils；At least one the second connecting lines, second connecting line extend and electrically connect all conductive coils in a second direction；At least one first connecting line and at least one second connecting line intersect at the central point of the conductive coil.
- 5. touch-control display panel according to claim 4, it is characterised in that the touch-control display panel also include with it is described The a plurality of first touch-control sensing signal wire that the different layer of touch-control sensing electrode is set, every the first touch-control sensing signal wire and one The touch-control sensing electrode pair should electrically connect, and the touch-control sensing electrode that the first touch-control sensing signal wire is corresponding Electrically connected in the central spot of the conductive coil by via.
- 6. touch-control display panel according to claim 4, it is characterised in that the touch-control sensing electrode includes multiple mutual The first touch-control sensing sub-electrode of electrical connection, each first touch-control sensing sub-electrode are distributed along the first direction.
- 7. touch-control display panel according to claim 6, it is characterised in that the touch-control display panel also include with it is described The a plurality of second touch-control sensing signal wire that the different layer of touch-control sensing electrode is set, every the second touch-control sensing signal wire and one The touch-control sensing electrode pair should electrically connect, and the touch-control sensing electrode that the second touch-control sensing signal wire is corresponding Electrically connected in the central spot of each rectangle by via.
- 8. touch-control display panel according to claim 7, it is characterised in that the display panel also includes multiple mutual Every touch-control driving electrodes, the touch-control driving electrodes extend in a second direction and along the first direction arrange, described in every Touch-control sensing electrode overlaps with least one touch-control driving electrodes part, and the touch-control driving electrodes are in the first substrate Orthographic projection cover the orthographic projection of the first touch-control sensing sub-electrode in the first substrate；The touch-control sensing electrode also includes multiple second touch-control sensing sub-electrodes, and the second touch-control sensing sub-electrode is described Gap of the orthographic projection of first substrate between the touch-control driving electrodes is in the range of the orthographic projection of the first substrate；The first touch-control sensing sub-electrode is spaced apart with the second touch-control sensing sub-electrode along the first direction, and phase Adjacent the first touch-control sensing sub-electrode is electrically connected to each other with the second touch-control sensing sub-electrode；The second touch-control sensing sub-electrode includes a plurality of 3rd connecting line and a plurality of 4th connecting line, the 3rd connecting line and 4th connecting line intersects the wire grid that is electrically connected to form；The shading black matrix covers the 3rd connecting line in the orthographic projection of the first substrate and existed with the 4th connecting line The orthographic projection of the first substrate.
- 9. touch-control display panel according to claim 8, it is characterised in thatThere is the first interval width between adjacent the 3rd connecting line of any two；Adjacent the 4th company of any two There is the second interval width between wiring；There is the 3rd interval width between the adjacent conductive coil of any two, wherein, First interval width and/or the second interval width are less than the 3rd interval width.
- 10. touch-control display panel according to claim 8, it is characterised in that the first substrate is color membrane substrates, touch-control Display panel also includes the array base palte being oppositely arranged with the color membrane substrates, and the touch-control driving electrodes are located at the array base On plate.
- 11. a kind of touch control display apparatus, it is characterised in that including the touch-control display panel described in claim any one of 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332715.6U CN206649491U (en) | 2017-03-31 | 2017-03-31 | A kind of touch-control display panel and touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332715.6U CN206649491U (en) | 2017-03-31 | 2017-03-31 | A kind of touch-control display panel and touch control display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206649491U true CN206649491U (en) | 2017-11-17 |
Family
ID=60274298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720332715.6U Active CN206649491U (en) | 2017-03-31 | 2017-03-31 | A kind of touch-control display panel and touch control display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206649491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113687740A (en) * | 2020-05-18 | 2021-11-23 | 杭州九阳小家电有限公司 | Capacitive touch sensing panel and electric appliance with same |
| CN113692566A (en) * | 2020-03-19 | 2021-11-23 | 京东方科技集团股份有限公司 | Touch sensor and display device |
-
2017
- 2017-03-31 CN CN201720332715.6U patent/CN206649491U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113692566A (en) * | 2020-03-19 | 2021-11-23 | 京东方科技集团股份有限公司 | Touch sensor and display device |
| CN113687740A (en) * | 2020-05-18 | 2021-11-23 | 杭州九阳小家电有限公司 | Capacitive touch sensing panel and electric appliance with same |
| CN113687740B (en) * | 2020-05-18 | 2024-03-12 | 杭州九阳小家电有限公司 | Capacitive touch sensing plate and electric appliance with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104777933B (en) | A kind of array base palte, touch-control display panel and display device | |
| CN104777653B (en) | Array base palte, liquid crystal display panel and liquid crystal display device | |
| CN102646005B (en) | Dual-mode touch sensing module and display | |
| CN209627379U (en) | Function panel and terminal | |
| CN106293209B (en) | A kind of integrated touch-control display panel and its touch control display device | |
| CN104281327B (en) | Touch-screen and preparation method thereof and display device | |
| CN206322134U (en) | A kind of touch-control display panel and touch control display device | |
| CN103995616B (en) | Embedded touch panel and display device | |
| CN103995617A (en) | Embedded type touch display panel, operating method thereof and display device | |
| CN106444199A (en) | Array substrate, display panel and display device | |
| CN106775099B (en) | Touch-control display panel and touch control display apparatus | |
| CN107422903A (en) | A kind of touch base plate, touch-control display panel and touch control display apparatus | |
| CN106293225A (en) | Touch-control display panel and display device | |
| CN108958539A (en) | A kind of touch-control display panel and touch control display apparatus | |
| CN110140105A (en) | Touch base plate and preparation method thereof, touch-control display panel, touch control display apparatus | |
| CN105224140B (en) | A kind of array substrate and preparation method thereof, touch display unit | |
| CN106155448B (en) | Touch-control display panel and device | |
| CN103105990B (en) | Individual layer capacitive touch screen and touch control terminal | |
| CN108089756A (en) | A kind of touch panel and its drive control method, touch control display apparatus | |
| CN107153475B (en) | Touch panel | |
| CN105045433B (en) | A kind of touch-control display panel and display device | |
| CN104182101B (en) | Touch-control display panel and touch control display apparatus | |
| CN107179622A (en) | Touch-control display panel and touch control display apparatus | |
| CN105630238A (en) | Touch display device with touch-sense feedback function and driving method thereof | |
| CN110580118A (en) | Electromagnetic touch display panel, driving method and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |