CN206292748U - A kind of touch electrode structure, contact panel and touch control display apparatus - Google Patents
A kind of touch electrode structure, contact panel and touch control display apparatus Download PDFInfo
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- CN206292748U CN206292748U CN201620973586.4U CN201620973586U CN206292748U CN 206292748 U CN206292748 U CN 206292748U CN 201620973586 U CN201620973586 U CN 201620973586U CN 206292748 U CN206292748 U CN 206292748U
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- driving electrodes
- induction electrode
- touch
- electrode
- trunk portion
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Abstract
The utility model provides a kind of touch electrode structure, contact panel and touch control display apparatus, wherein, the touch electrode structure includes：It is arranged in the touch control electrode pair of the multigroup parallel distribution of substrate the same side；Every group of above-mentioned touch control electrode is to including an induction electrode and a driving electrodes；Every above-mentioned induction electrode and every above-mentioned driving electrodes include a trunk portion and a plurality of comb teeth-shaped component being connected with the trunk portion；The component of above-mentioned induction electrode is alternately distributed with the component of above-mentioned driving electrodes on the trunk direction of above-mentioned induction electrode.The utility model embodiment is alternatively distributed comb teeth-shaped structure by by the edge designs of induction electrode and driving electrodes, is more convenient for accurately distinguishing the touch location for occurring between adjacent electrodes such that it is able to touch point position is determined more accurately.
Description
Technical field
The utility model is related to technical field of touch-control display, in particular to a kind of touch electrode structure, contact panel
And touch control display apparatus.
Background technology
At present, because the object that user can be directed through display on screen is operated and is assigned instruction, therefore touch surface
Plate (touch panel) provides the hommization operation interface between user and electronic product, realizes good man-machine interaction work(
Can, so that the display device with touch controllable function is increasingly widely applied, in consumption electronic products field, with reference to tactile
Controlling the display of function has become the trend of portable electric product mainstream development.In this regard, contact panel extensively should now
In for various electronic products, for example intelligent mobile phone, mobile phone, tablet PC and notebook computer etc. are portable
Product.Touch panel includes resistance-type, condenser type and type etc. infrared optics formula.Resistance-type is made between two-layer electrode by pressing
Resistance change or turn on each other and determine touch point.Condenser type comes true for example, by capacitance variations caused by human body touch
Determine touch point.Infrared optics formula is to receive to determine touch point for example, by fingers blocks IR.However, due to capacitance touch
Panel has the advantages such as the high grade of transparency, durability, multiple point touching, it is widely used in electronics field, in addition,
Capacitance touching control panel can be divided into self-capacitance contact panel and mutual capacitance contact panel, because self-capacitance contact panel controls circuit phase
, passage less, low in energy consumption to simple, operational data amount can with flexible configuration the advantages of and be more and more widely employed.
Currently, a kind of capacitance type touch-control panel is provided in correlation technique, the touch control electrode on the contact panel is distributed in
The homonymy of substrate, i.e. touch-control sensing electrode are distributed in the side of substrate with touch-control driving electrodes, and touch-control sensing electrode drives with touch-control
It is self-capacitance that moving electrode constitutes electric capacity with ground respectively, and when finger is contacted with contact panel, the electric field of human body is by finger and touch-control
Panel surface forms a touch electric capacity, and now, the electric capacity of touch point will change, by detecting that each point is touched on contact panel
Electrical signal change before and after touching, is calculated and is analyzed, and may thereby determine that out the position of touch point.
During the utility model is realized, it is found by the applicant that at least there is problems with correlation technique：Work as touch
When point is positioned at the marginal position of electrode, the touch electric capacity between adjacent electrode can interfere and be difficult to differentiate, so that
Influence the accuracy of the touch point position of determination.
Utility model content
In view of this, the purpose of the utility model embodiment is to provide a kind of touch electrode structure, contact panel and touch
Control display device, to solve to exist when touch point is located at the marginal position of electrode, between adjacent electrode in correlation technique
Touching electric capacity can interfere and be difficult to differentiate, so as to influence the problem of the accuracy of the touch point position for determining.
In a first aspect, the utility model embodiment provides a kind of touch electrode structure, contact panel and touch-control display dress
Put, the touch electrode structure includes：
The touch control electrode pair of the multigroup parallel distribution being arranged on substrate；
Touch control electrode described in every group to including an induction electrode and a driving electrodes, wherein, the induction electrode and
The driving electrodes are located at the same layer on substrate；
Every induction electrode and every driving electrodes include a trunk portion and with the trunk portion
The a plurality of comb teeth-shaped component of connection；
The component of the component of the induction electrode and the driving electrodes is in the trunk side of the induction electrode
It is alternately distributed upwards.
With reference in a first aspect, the utility model embodiment provide first aspect the first possible implementation method, its
In,
The trunk portion of the induction electrode is parallel to each other with the trunk portion of the driving electrodes.
With reference in a first aspect, the utility model embodiment provide first aspect second possible implementation method, its
In, the width that the component of the induction electrode is close to trunk portion one end of the induction electrode is more than away from the sensing
The width of trunk portion one end of electrode；
Width of the component of the driving electrodes near trunk portion one end of the driving electrodes is more than away from institute
State the width of trunk portion one end of driving electrodes.
With reference in a first aspect, the utility model embodiment provide first aspect the third possible implementation method, its
In, the component of the induction electrode is equidistantly arranged on the trunk direction of the induction electrode；
The component of the driving electrodes is equidistantly arranged on the trunk direction of the driving electrodes.
With reference in a first aspect, the utility model embodiment provide first aspect the 4th kind of possible implementation method, its
In, multiple components of the induction electrode are arranged at the same side of the trunk portion of the induction electrode；
Multiple components of the driving electrodes are arranged at the same side of the trunk portion of the driving electrodes；
Multiple components of the induction electrode are in have being engaged for gap with multiple components of the driving electrodes
Shape is distributed.
With reference in a first aspect, the utility model embodiment provide first aspect the 5th kind of possible implementation method, its
In, multiple components of the induction electrode are symmetrically and evenly arranged at the both sides of the trunk portion of the induction electrode；
Multiple components of the driving electrodes are symmetrically and evenly arranged at the both sides of the trunk portion of the driving electrodes；
The component that same induction electrode passes through both sides is in respectively have stinging for gap with two driving electrodes of both sides
Shape distribution is closed, the induction electrode in whole touch surface is equidistantly uniformly distributed with driving electrodes.
With reference in a first aspect, the utility model embodiment provide first aspect the 6th kind of possible implementation method, its
In, the induction electrode is identical with the material of the driving electrodes, and the material is transparent conductive material.
With reference to the 6th kind of possible implementation method of first aspect, the utility model embodiment provides the of first aspect
The transmitance of the transparent conductive material of seven kinds of possible implementation methods, the induction electrode and the driving electrodes is not less than
90%.
Second aspect, the utility model embodiment additionally provides a kind of contact panel, and the contact panel includes above-mentioned touch-control
Electrode structure.
The third aspect, the utility model embodiment additionally provides a kind of touch control display apparatus, and the touch control display apparatus include
Above-mentioned contact panel and display panel, contact panel setting of fitting relative with the display panel.
In the touch electrode structure, contact panel and touch control display apparatus that the utility model embodiment is provided, the touch-control
Electrode structure includes：It is arranged in the touch control electrode pair of the multigroup parallel distribution of substrate the same side；Every group of above-mentioned touch control electrode is to bag
Include an induction electrode and a driving electrodes；Every above-mentioned induction electrode and every above-mentioned driving electrodes include a trunk
Part and a plurality of comb teeth-shaped component being connected with the trunk portion；The component of above-mentioned induction electrode and above-mentioned driving
The component of electrode is alternately distributed on the trunk direction of above-mentioned induction electrode.The utility model embodiment is by by induced electricity
Pole is alternatively distributed comb teeth-shaped structure with the edge designs of driving electrodes, is more convenient for accurately distinguishing generation between adjacent electrodes
Touch location such that it is able to touch point position is determined more accurately.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Coordinate appended accompanying drawing, be described in detail below.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be to be used needed for embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
Other related accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 shows a kind of structural representation of touch electrode structure that the utility model embodiment is provided；
Fig. 2 shows the structural representation of another touch electrode structure that the utility model embodiment is provided.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that described to the technical scheme in the utility model embodiment
Embodiment be only a part of embodiment of the utility model, rather than whole embodiments.Generally described in accompanying drawing herein
Can arrange and design with a variety of configurations with the component of the utility model embodiment for showing.Therefore, below to
The detailed description of the embodiment of the present utility model provided in accompanying drawing is not intended to limit claimed model of the present utility model
Enclose, but be merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model, those skilled in the art exist
The every other embodiment obtained on the premise of not making creative work, belongs to the scope of the utility model protection.
During in view of in correlation technique in the presence of the marginal position that electrode is located at when touch point, the touch between adjacent electrode
Electric capacity can interfere and be difficult to differentiate, so as to influence the problem of the accuracy of the touch point position for determining.Based on this, this practicality
New embodiment provides a kind of touch electrode structure, contact panel and touch control display apparatus, is retouched below by embodiment
State.
The structural representation of touch electrode structure as shown in Figure 1, the touch electrode structure includes：
The touch control electrode pair of the multigroup parallel distribution being arranged on substrate；
Every group of above-mentioned touch control electrode to including an induction electrode 12 and a driving electrodes 14, wherein, above-mentioned induced electricity
Pole 12 and above-mentioned driving electrodes 14 are located at the same layer on substrate；
Every above-mentioned induction electrode 12 and every above-mentioned driving electrodes 14 include a trunk portion and with above-mentioned trunk
The a plurality of comb teeth-shaped component of part connection；
The component of the component of above-mentioned induction electrode 12 and above-mentioned driving electrodes 14 is in above-mentioned induction electrode 12
Trunk is alternately distributed on direction.
Specifically, using upper touch electrode structure, induction electrode 12 includes trunk portion and is connected with trunk portion
A plurality of comb teeth-shaped component, likewise, driving electrodes 14 also include trunk portion and a plurality of comb being connected with trunk portion
Dentation component, the edge of induction electrode 12 and the EDGE CONTACT area of driving electrodes 14 are caused using the touch electrode structure
It is small, when touch point is located at the marginal position of electrode, reduce the touch electric capacity of induction electrode 12 and adjacent driving electrodes 14
Between interference, it is easier to differentiate between induction electrode 12 and adjacent driving electrodes 14 touch control capacitance change, so as to improve
The precision of the touch point position for detecting.
In the utility model embodiment, the edge of above-mentioned induction electrode 12 and above-mentioned driving electrodes 14 uses the comb of gradual change
Dentalation design, with correlation technique with layer distribution touch electrode structure compared with, by by induction electrode 12 with drive electricity
The edge designs of pole 14 are alternatively distributed comb teeth-shaped structure so that the edge of induction electrode 12 connects with the edge of driving electrodes 14
Contacting surface product is small, reduces the interference touched between electric capacity of induction electrode 12 and adjacent driving electrodes 14, is more convenient for accurately distinguishing
There is touch location between adjacent electrodes such that it is able to touch point position is determined more accurately.
It should be noted that 3 structural representations of touch control electrode pair are illustrate only in accompanying drawing, transversely with longitudinal direction
Size according to contact panel is extended, and dash area represents the distribution of induction electrode 12 and driving electrodes 14, dash area
Identified using different pattern merely to distinguish induction electrode 12 and driving electrodes 14, in addition, the width of trunk portion in accompanying drawing,
The length of component comb teeth-shaped, the degree being tapered by trunk portion to component edge of component comb teeth-shaped
Can be designed according to actual conditions, be not intended to limit protection domain of the present utility model.
Further, the trunk portion of above-mentioned induction electrode 12 is parallel to each other with the trunk portion of above-mentioned driving electrodes 14.
It is parallel with the trunk portion of driving electrodes 14 using the trunk portion of induction electrode 12 in the utility model embodiment
Design, can further reduce the contact area of induction electrode 12 and the edge of driving electrodes 14, and make induction electrode 12 point
The contact surface of each comb teeth-shaped structure in branch part and the comb teeth-shaped structure in the component of adjacent driving electrodes 14
Product is consistent, further reduces the interference touched between electric capacity of induction electrode 12 and adjacent driving electrodes 14, further
Improve the precision of the touch point position that detection determines.
Further, width of the component of above-mentioned induction electrode 12 near trunk portion one end of above-mentioned induction electrode 12
Width of the degree more than the trunk portion one end away from above-mentioned induction electrode 12；
Width of the component of above-mentioned driving electrodes 14 near trunk portion one end of above-mentioned driving electrodes 14 is more than remote
From the width of trunk portion one end of above-mentioned driving electrodes 14.
Wherein, one end of the trunk portion away from the induction electrode 12 of the component of induction electrode 12 can be designed as
Convex structure, can so prevent point discharge big, it is to avoid produce the phenomenon of interference signal.
It is sensitive to improve in order to ensure the uniformity of the electric capacity of each touch point of the touch electrode structure and be uniformly distributed
Degree and discrimination, in the embodiment that the utility model is provided, the component of above-mentioned induction electrode 12 is in above-mentioned induction electrode
Equidistantly arranged on 12 trunk direction；
The component of above-mentioned driving electrodes 14 is equidistantly arranged on the trunk direction of above-mentioned driving electrodes 14.
Wherein, the size of the trunk portion of induction electrode 12 is identical with the size of the trunk portion of driving electrodes 14, equally
, the size of the component of induction electrode 12 is also identical with the size of the component of driving electrodes 14, and induction electrode 12
A plurality of comb teeth-shaped component replace with a plurality of comb teeth-shaped component of driving electrodes 14 and be mutually twisted distribution.
Further, multiple components of above-mentioned induction electrode 12 can be arranged at the stem portion of above-mentioned induction electrode 12
The same side divided；
Multiple components of above-mentioned driving electrodes 14 are arranged at the same side of the trunk portion of above-mentioned driving electrodes 14；
Multiple components of above-mentioned induction electrode 12 are in have gap with multiple components of above-mentioned driving electrodes 14
Occlusion shape distribution.
In order to be further ensured that the uniformity of the electric capacity of each touch point of the touch electrode structure, with improve sensitivity and
Discrimination, in the embodiment that the utility model is provided, the component of above-mentioned induction electrode 12 and above-mentioned driving electrodes 14
Component can be distributed in the both sides of trunk portion, touch control electrode is uniformly distributed on contact panel, based on this, such as Fig. 2
Shown, multiple components of above-mentioned induction electrode 12 are symmetrically and evenly arranged at the two of the trunk portion of above-mentioned induction electrode 12
Side；
Multiple components of above-mentioned driving electrodes 14 are symmetrically and evenly arranged at the trunk portion of above-mentioned driving electrodes 14
Both sides；
The component that same induction electrode 12 passes through both sides is in respectively have gap with two driving electrodes 14 of both sides
Occlusion shape distribution, the induction electrode 12 in whole touch surface is equidistantly uniformly distributed with driving electrodes 14.
When being applied in touch-screen in view of the touch electrode structure, the top of display screen is arranged at, in order to not block aobvious
The display content of display screen, is presented more preferable display effect, in the embodiment that the utility model is provided, the He of above-mentioned induction electrode 12
The material of above-mentioned driving electrodes 14 is identical, and above-mentioned material is transparent conductive material, and the material of aforesaid substrate is transparent insulation material
Material.
Wherein, above-mentioned transparent conductive material can use ITO (Indium Tin Oxides, plug with molten metal tin-oxide) transparent electricity
Pole or IZO (Indium Zinc Oxide, plug with molten metal cutting edge of a knife or a sword oxide) transparency electrode, it would however also be possible to employ ITO and IZO composite transparents electricity
Pole, or other can realize transparency electrode of the present utility model in the prior art.
The substrate can by including transparent inorganic or organic material, and organic/inorganic mixing material multiple material
It is made.For example, organic material is preferred in terms of lightweight and impact resistance, and in flexibility and the production of volume to volume method
Rate aspect plastic foil is preferred.The example of plastic foil includes polyethylene terephthalate vinegar (PET), poly- bitter edible plant dioctyl phthalate second two
Alcohol vinegar (PEN), acrylic resin (PMMA), poly- carbonic acid vinegar (PC) etc..However, these materials are used not unprocessedly, and
Be it is processed in order to improve tack form the anchors such as silicon a heatable brick bed coupling agent layer and walk layer, carry out sided corona treatment or corona treatment etc.
Surface treatment, or be processed and form hard conating to improve scoring resistance and chemical-resistant.
In the embodiment that the utility model is provided, in order to ensure the transparent effect of the touch electrode structure, above-mentioned sensing
The transmitance of the above-mentioned transparent conductive material of electrode 12 and above-mentioned driving electrodes 14 is not less than 80%, in a preferred embodiment
In, the transmitance of the above-mentioned transparent conductive material of the array of above-mentioned induction electrode 12 and the array of above-mentioned driving electrodes 14 is not less than
90%.
In the touch electrode structure, contact panel and touch control display apparatus that the utility model embodiment is provided, the touch-control
Electrode structure includes：It is arranged in the touch control electrode pair of the multigroup parallel distribution of substrate the same side；Every group of above-mentioned touch control electrode is to bag
Include an induction electrode 12 and a driving electrodes 14；Every above-mentioned induction electrode 12 and every above-mentioned driving electrodes 14 include
One trunk portion and a plurality of comb teeth-shaped component being connected with above-mentioned trunk portion；The component of above-mentioned induction electrode 12
Component with above-mentioned driving electrodes 14 is alternately distributed on the trunk direction of above-mentioned induction electrode 12.The utility model is implemented
Example is alternatively distributed comb teeth-shaped structure by by the edge designs of induction electrode 12 and driving electrodes 14, is more convenient for accurately distinguishing
There is touch location between adjacent electrodes such that it is able to touch point position is determined more accurately；Further, using sense
The design for answering the trunk portion of electrode 12 parallel with the trunk portion of driving electrodes 14, can further reduce induction electrode 12 and drive
The contact area at the edge of moving electrode 14, and make each comb teeth-shaped structure in the component of induction electrode 12 and adjacent drive
The contact area of the comb teeth-shaped structure in the component of moving electrode 14 is consistent, further reduce induction electrode 12 with it is adjacent
Driving electrodes 14 touch electric capacity between interference, further improve detection determine touch point position precision.
The utility model embodiment also provides a kind of contact panel, and the contact panel includes above-mentioned touch electrode structure.
Because above-mentioned contact panel employs above-mentioned touch electrode structure, therefore, related part refer to above-mentioned touch-control electricity
The embodiment explanation of pole structure, here is omitted.
The utility model embodiment also provides a kind of touch control display apparatus, and the touch control display apparatus include above-mentioned contact panel
And display panel, the setting of fitting relative with above-mentioned display panel of above-mentioned contact panel.
Because above-mentioned touch control display apparatus employ above-mentioned contact panel, therefore, related part refer to above-mentioned touch surface
The embodiment explanation of plate, here is omitted.
Understood based on above-mentioned analysis, compared with contact panel and touch control display apparatus in correlation technique, the utility model
Touch electrode structure in contact panel that embodiment is provided and touch control display apparatus is by induction electrode 12 and driving electrodes 14
Edge designs are alternatively distributed comb teeth-shaped structure, are more convenient for accurately distinguishing the touch location for occurring between adjacent electrodes, from
And touch point position can be determined more accurately；Further, led with driving electrodes 14 using the trunk portion of induction electrode 12
The parallel design of stem portion, can further reduce the contact area of induction electrode 12 and the edge of driving electrodes 14, and make sense
Answer each comb teeth-shaped structure in the component of electrode 12 and the comb teeth-shaped in the component of adjacent driving electrodes 14
The contact area of structure is consistent, further reduces dry between induction electrode 12 and the touch electric capacity of adjacent driving electrodes 14
Disturb, further improve the precision of the touch point position that detection determines.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.
It is term " " center ", " on ", D score, "left", "right", " perpendicular, it is necessary to explanation in description of the present utility model
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, or
It is the orientation or position relationship usually put when the utility model product is used, is for only for ease of description the utility model and letter
Change description, rather than indicate imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that indicating or implying relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected,
Or be integrally connected；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to by intermediary
It is indirectly connected to, can is two connections of element internal.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Finally it should be noted that：Embodiment described above, specific embodiment only of the present utility model is used to illustrate this
The technical scheme of utility model, rather than its limitations, protection domain of the present utility model is not limited thereto, although with reference to foregoing
Embodiment has been described in detail to the utility model, it will be understood by those within the art that：It is any to be familiar with this skill
In the technical scope that the utility model is disclosed, it still can be to the skill described in previous embodiment for the technical staff in art field
Art scheme is modified or can readily occur in change, or carries out equivalent to which part technical characteristic；And these modifications,
Change is replaced, and does not make the spirit and model of essence disengaging the utility model embodiment technical scheme of appropriate technical solution
Enclose.Should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model described should be wanted with right
The protection domain asked is defined.
Claims (10)
1. a kind of touch electrode structure, it is characterised in that the touch electrode structure includes：
The touch control electrode pair of the multigroup parallel distribution being arranged on substrate；
Touch control electrode described in every group to including an induction electrode and a driving electrodes, wherein, the induction electrode and described
Driving electrodes are located at the same layer on substrate；
Every induction electrode and every driving electrodes include a trunk portion and are connected with the trunk portion
A plurality of comb teeth-shaped component；
The component of the component of the induction electrode and the driving electrodes is on the trunk direction of the induction electrode
It is alternately distributed.
2. touch electrode structure according to claim 1, it is characterised in that
The trunk portion of the induction electrode is parallel to each other with the trunk portion of the driving electrodes.
3. touch electrode structure according to claim 1, it is characterised in that the component of the induction electrode is near institute
State the width of the width more than the trunk portion one end away from the induction electrode of trunk portion one end of induction electrode；
Width of the component of the driving electrodes near trunk portion one end of the driving electrodes is more than away from the drive
The width of trunk portion one end of moving electrode.
4. touch electrode structure according to claim 1, it is characterised in that the component of the induction electrode is described
Equidistantly arranged on the trunk direction of induction electrode；
The component of the driving electrodes is equidistantly arranged on the trunk direction of the driving electrodes.
5. touch electrode structure according to claim 1, it is characterised in that multiple branches of the induction electrode set up separately
It is placed in the same side of the trunk portion of the induction electrode；
Multiple components of the driving electrodes are arranged at the same side of the trunk portion of the driving electrodes；
Multiple components of the induction electrode divide with multiple components of the driving electrodes in the shape that is engaged for having gap
Cloth.
6. touch electrode structure according to claim 1, it is characterised in that multiple components pair of the induction electrode
Title is uniformly arranged on the both sides of the trunk portion of the induction electrode；
Multiple components of the driving electrodes are symmetrically and evenly arranged at the both sides of the trunk portion of the driving electrodes；
Same induction electrode be in two driving electrodes of both sides respectively by the component of both sides have a gap be engaged shape
Distribution, makes the induction electrode in whole touch surface be equidistantly uniformly distributed with driving electrodes.
7. touch electrode structure according to claim 1, it is characterised in that the induction electrode and the driving electrodes
Material is identical, and the material is transparent conductive material.
8. touch electrode structure according to claim 7, it is characterised in that the induction electrode and the driving electrodes
The transmitance of the transparent conductive material is not less than 90%.
9. a kind of contact panel, it is characterised in that including the touch control electrode knot described in claim 1 to any one of claim 8
Structure.
10. a kind of touch control display apparatus, it is characterised in that described including contact panel and display panel described in claim 9
Contact panel setting of fitting relative with the display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620973586.4U CN206292748U (en) | 2016-08-29 | 2016-08-29 | A kind of touch electrode structure, contact panel and touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620973586.4U CN206292748U (en) | 2016-08-29 | 2016-08-29 | A kind of touch electrode structure, contact panel and touch control display apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN206292748U true CN206292748U (en) | 2017-06-30 |
Family
ID=59094348
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620973586.4U Expired - Fee Related CN206292748U (en) | 2016-08-29 | 2016-08-29 | A kind of touch electrode structure, contact panel and touch control display apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897464A (en) * | 2018-08-22 | 2018-11-27 | 北京集创北方科技股份有限公司 | Touch device, touch control display apparatus and method |
| WO2021203510A1 (en) * | 2020-04-08 | 2021-10-14 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| US11508785B2 (en) | 2020-04-08 | 2022-11-22 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display panel and display device for improving touch effects |
-
2016
- 2016-08-29 CN CN201620973586.4U patent/CN206292748U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897464A (en) * | 2018-08-22 | 2018-11-27 | 北京集创北方科技股份有限公司 | Touch device, touch control display apparatus and method |
| WO2021203510A1 (en) * | 2020-04-08 | 2021-10-14 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| US11508785B2 (en) | 2020-04-08 | 2022-11-22 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display panel and display device for improving touch effects |
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Granted publication date: 20170630 Termination date: 20200829 |