CN206292762U - 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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- CN206292762U CN206292762U CN201620977216.8U CN201620977216U CN206292762U CN 206292762 U CN206292762 U CN 206292762U CN 201620977216 U CN201620977216 U CN 201620977216U CN 206292762 U CN206292762 U CN 206292762U
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- electrode
- touch
- induction electrode
- rectangular ring
- array
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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：Induction electrode array and driving electrode array；Induction electrode array and driving electrode array include a plurality of rectangular ring induction electrode and a plurality of square drive electrode respectively, and are respectively arranged the tow sides in substrate；In addition, touch electrode structure also includes：Multiple auxiliary electrodes；Multiple auxiliary electrodes are arranged on substrate the one side for being disposed with induction electrode array；Multiple auxiliary electrodes are arranged in the inner ring of rectangular ring induction electrode, and/or between rectangular ring induction electrode；Projection of the auxiliary electrode on substrate and projection non-overlapping copies of the induction electrode array on substrate.The utility model embodiment improves sensitivity and the discrimination of contact panel by way of being designed as the sensing side in touch electrode structure to be combined by rectangular ring induction electrode and multiple auxiliary electrodes.
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, such as portable product such as intelligent mobile phone, mobile phone, tablet PC and notebook computer
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 changes or turns on each other and determines touch point.Condenser type determines for example, by capacitance variations caused by human body touch
Touch point.Infrared optics formula is to receive to determine touch point for example, by fingers blocks IR.Wherein, due to capacitance touch face
Plate has the advantages such as the high grade of transparency, durability, multiple point touching, it is widely used in electronics field.
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 both sides of glass medium a, lateral electrode is referred to as induction electrode, and another lateral electrode is referred to as driving electrodes, when finger connects with contact panel
When touching, the electric field of human body forms a coupled capacitor by finger and contact panel surface, so that it is tactile to detect that circuit can be detected
Capacitance variations a little are touched, and then the position of touch point is determined by calculating.
During the utility model is realized, it is found by the applicant that at least there is problems with correlation technique：Touch surface
The sensitivity of plate is low, and discrimination is low, so as to the coordinate of touch point can not accurately be recognized.
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, low with the sensitivity for solving the contact panel in correlation technique, discrimination is low, so as to can not accurately recognize tactile
Touch the technical problem of coordinate a little.
In a first aspect, the utility model embodiment provides a kind of touch electrode structure, the touch electrode structure includes：Sense
Answer electrod-array and driving electrode array；
The induction electrode array and the driving electrode array are respectively arranged the tow sides in substrate；
The induction electrode array includes the rectangular ring induction electrode of a plurality of parallel equidistant array distribution；
The driving electrode array includes the square drive electrode of a plurality of parallel equidistant array distribution；
Rectangular ring induction electrode projection on the substrate is with the square drive electrode on the substrate
Projection it is orthogonal；
The touch electrode structure also includes：Multiple auxiliary electrodes；
The multiple auxiliary electrode is arranged on the substrate one side for being disposed with induction electrode array；
The multiple auxiliary electrode is arranged in the inner ring of the rectangular ring induction electrode, and/or the rectangular ring
Between induction electrode；
Projection of the auxiliary electrode projection on the substrate with the induction electrode array on the substrate is mutual
Do not overlap.
With reference in a first aspect, the utility model embodiment provide first aspect the first possible implementation method, its
In, the projection on the substrate of above-mentioned auxiliary electrode include it is following in one or more：Rectangle, square, triangle, circle
Shape；
The auxiliary electrode is equidistantly arranged on the length direction of the rectangular ring induction electrode.
With reference to the first possible implementation method of first aspect, the utility model embodiment provides the of first aspect
Two kinds of possible implementation methods, wherein, the distance between adjacent above-mentioned auxiliary electrode, and the auxiliary electrode with it is adjacent
The distance between described rectangular ring induction electrode is equal.
With reference in a first aspect, the utility model embodiment provide first aspect the third possible implementation method, its
In, above-mentioned auxiliary electrode and the rectangular ring induction electrode are made simultaneously, the thickness of the auxiliary electrode and the square
The thickness of shape ring-type induction electrode is equal and material of the auxiliary electrode is identical with the material of the rectangular ring induction electrode.
With reference in a first aspect, the utility model embodiment provide first aspect the 4th kind of possible implementation method, its
In, above-mentioned multiple auxiliary electrodes be arranged in the inner ring of the rectangular ring induction electrode and the rectangular ring induction electrode it
Between；
A row auxiliary electrode is provided with the inner ring of each rectangular ring induction electrode；
Three row auxiliary electrodes are provided between per two adjacent rectangular ring induction electrodes.
With reference in a first aspect, the utility model embodiment provide first aspect the 5th kind of possible implementation method, its
In, above-mentioned induction electrode array is identical with the material of the driving electrode array, and the material is transparent conductive material.
With reference to the 5th kind of possible implementation method of first aspect, the utility model embodiment provides the of first aspect
Six kinds of possible implementation methods, wherein, the transparent conductive material of above-mentioned induction electrode array and the driving electrode array
Transmitance be not less than 90%.
With reference in a first aspect, the utility model embodiment provide first aspect the 7th kind of possible implementation method, its
In, each described rectangular ring induction electrode and each described square drive electrode are connected to IC and control each via a lead
Circuit processed.
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：Induction electrode array and driving electrode array；Induction electrode array and driving electrode array include many respectively
Bar rectangular ring induction electrode and a plurality of square drive electrode, and it is respectively arranged the tow sides in substrate；In addition, touch control electrode
Structure also includes：Multiple auxiliary electrodes；Multiple auxiliary electrodes are arranged on substrate the one side for being disposed with induction electrode array；It is multiple
Auxiliary electrode is arranged in the inner ring of rectangular ring induction electrode, and/or between rectangular ring induction electrode；Auxiliary electrode is in base
Projection and projection non-overlapping copies of the induction electrode array on substrate on plate.The utility model embodiment is by by touch control electrode
Sensing side in structure is designed as the mode being combined by rectangular ring induction electrode and multiple auxiliary electrodes, improves touch surface
The sensitivity of plate and discrimination.
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 schematic diagram of 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.
Sensitivity in view of contact panel in correlation technique is low, and discrimination is low, so as to touch point can not accurately be recognized
Coordinate.Based on this, the utility model embodiment provides a kind of touch electrode structure, contact panel and touch control display apparatus,
It is described below by embodiment.
The schematic diagram of touch electrode structure as shown in Figure 1, the touch electrode structure includes：
Induction electrode array and driving electrode array；
Above-mentioned induction electrode array and above-mentioned driving electrode array are respectively arranged the tow sides in substrate；
Above-mentioned induction electrode array includes the rectangular ring induction electrode 12 of a plurality of parallel equidistant array distribution；
Above-mentioned driving electrode array includes the square drive electrode 14 of a plurality of parallel equidistant array distribution；
Projection of the above-mentioned rectangular ring induction electrode 12 on aforesaid substrate is with above-mentioned square drive electrode 14 in above-mentioned base
Projection on plate is orthogonal；
Above-mentioned touch electrode structure also includes：Multiple auxiliary electrodes 16；
Above-mentioned multiple auxiliary electrodes 16 are arranged on aforesaid substrate the one side for being disposed with induction electrode array；
Above-mentioned multiple auxiliary electrodes 16 are arranged in the inner ring of above-mentioned rectangular ring induction electrode 12, and/or above-mentioned rectangle
Between ring-type induction electrode 12；
Projection of projection of the above-mentioned auxiliary electrode 16 on aforesaid substrate with above-mentioned induction electrode array on aforesaid substrate
Non-overlapping copies.
Wherein, above-mentioned touch electrode structure is above-mentioned using said structure preferably using the area of 15*12 touch control units
Induction electrode array and above-mentioned driving electrode array are crisscross, projection of the above-mentioned induction electrode array on aforesaid substrate with
The position that projection of the above-mentioned driving electrode array on aforesaid substrate intersects, the rectangular ring induction electrode of aforesaid substrate both sides
Electric capacity is formed between 12 and above-mentioned square drive electrode 14, wherein, it is contemplated that touch electrode structure can be according to actual feelings
Condition and determine size, schematically represent that above-mentioned rectangular ring induction electrode can extend about 12 in Fig. 1, and actual fabrication mistake
Cheng Zhong, the upper and lower side of rectangular ring induction electrode 12 is closed as rectangular ring shape, when user's finger touches above-mentioned rectangular ring
During induction electrode 12, influenceed by human body electric field, above-mentioned electric capacity changes, due to every rectangular ring induction electrode 12 and often
Bar square drive electrode 14 is all connected with IC control circuits, therefore, circuit monitoring to generation curent change can be controlled by IC
Rectangular ring induction electrode 12 and square drive electrode 14, and thereby determine that the coordinate of touch point.
In the embodiment that the utility model is provided, using the rectangular ring induction electrode 12 of engraved structure, compared to biography
The rectangle induction electrode of system, in the case of external diameter identical, can both ensure identical coverage rate, and induction electrode can be reduced again
Electric capacity total amount, therefore, when being influenceed by human body electric field, react it is sensitiveer, discrimination is higher, thus improve identification touch
The accuracy of point position coordinates.
By in the inner ring of above-mentioned rectangular ring induction electrode 12, and/or between above-mentioned rectangular ring induction electrode 12
Auxiliary electrode 16 is added, influence of the surrounding electric field to touch point electric capacity can be reduced, such as in touch-screen, bottom can be reduced
Influence of the liquid crystal display to touch point electric capacity, further improves the sensitivity and discrimination of the touch electrode structure.
Above-mentioned multiple auxiliary electrodes 16 are arranged in the inner ring of above-mentioned rectangular ring induction electrode 12, and/or above-mentioned rectangle
Between ring-type induction electrode 12, including three kinds of situations：One is that auxiliary electrode 16 is only arranged at above-mentioned rectangular ring induction electrode 12
Inner ring in, two is that auxiliary electrode 16 is only arranged between above-mentioned rectangular ring induction electrode 12, and three is above-mentioned rectangular ring sense
Answer in the inner ring of electrode 12 and be both provided with auxiliary electrode 16 and above-mentioned rectangular ring induction electrode 12 between.Above-mentioned three kinds of situations are all
The purpose of this utility model can be realized, within protection domain of the present utility model.
It should be noted that 9 structural representations of the induction electrode subelement of unit are illustrate only in accompanying drawing, transversely
Can be extended according to the size of contact panel with longitudinal direction, in addition, being carried out to auxiliary electrode 16 only by taking rectangle as an example in accompanying drawing
Explanation, is not intended to limit protection domain of the present utility model, in practical application, can according to demand using the auxiliary of any shape
Electrode 16.
The utility model provide embodiment in, projection of the above-mentioned auxiliary electrode 16 on aforesaid substrate include it is following in
One or more：Rectangle, square, triangle, circle.
It is easily understood that in order to ensure that above-mentioned auxiliary electrode 16 can play reduction surrounding electric field to touch point electric capacity
The effect of influence, above-mentioned auxiliary electrode 16 is equidistantly arranged on the length direction of above-mentioned rectangular ring induction electrode 12, between being somebody's turn to do
Away from that can be designed according to the actual requirements, protection domain of the present utility model is not intended to limit.
It is above-mentioned auxiliary in order to reduce influence of the surrounding electric field to touch point electric capacity in the embodiment that the utility model is provided
Electrode 16 is helped to be uniformly distributed in the space of above-mentioned induction electrode array, specially：Between adjacent above-mentioned auxiliary electrode 16
The distance between distance, and above-mentioned auxiliary electrode 16 and adjacent above-mentioned rectangular ring induction electrode 12, it is equal.Above-mentioned phase
Adjacent concept refers to do not have any auxiliary electrode 16 or the interval of rectangular ring induction electrode 12 adjacent, for example, rectangular ring sense
Answer the auxiliary electrode 16 in the ring of electrode 12 be not with the auxiliary electrode 16 outside ring it is adjacent, it is in this case, auxiliary in above-mentioned ring
It is adjacent, auxiliary electrode 16 and above-mentioned rectangular ring sense outside above-mentioned ring with above-mentioned rectangular ring induction electrode 12 to help electrode 16
It is adjacent to answer electrode 12, and above-mentioned distance can be designed according to the actual requirements, is not intended to limit protection model of the present utility model
Enclose.
In the embodiment that the utility model is provided, through experiment, in order to improve the reduction surrounding electric field of above-mentioned auxiliary electrode 16
The effect of the influence to touch point electric capacity, the width of above-mentioned auxiliary electrode 16 is not more than the ring of above-mentioned rectangular ring induction electrode 12
It is wide.
In view of the procedure of processing of the above-mentioned touch electrode structure of simplification, producing efficiency is improved, it is to avoid repeatedly make electrode and make
Into raw material, equipment, artificial and power waste, in the embodiment that the utility model is provided, above-mentioned auxiliary electrode 16 with
Above-mentioned rectangular ring induction electrode 12 is made simultaneously, the thickness of above-mentioned auxiliary electrode 16 and above-mentioned rectangular ring induction electrode
12 thickness is equal and material of above-mentioned auxiliary electrode 16 is identical with the material of above-mentioned rectangular ring induction electrode 12.
In the embodiment that the utility model is provided, a kind of preferred touch electrode structure is provided through experiment, specially：
Above-mentioned multiple auxiliary electrodes 16 are arranged in the inner ring of above-mentioned rectangular ring induction electrode 12 and above-mentioned rectangular ring induction electrode
Between 12；
A row auxiliary electrode 16 is provided with the inner ring of each above-mentioned rectangular ring induction electrode 12；
Three row auxiliary electrodes 16 are provided between per two adjacent above-mentioned rectangular ring induction electrodes 12.
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, in one embodiment that the utility model is provided, above-mentioned induction electrode array and above-mentioned driving electrodes
The material of array is identical, and above-mentioned material is transparent conductive material, and the material of aforesaid substrate is transparent insulation 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.
Aforesaid 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.
It is above-mentioned in order to ensure the transparent effect of the touch electrode structure in one embodiment that the utility model is provided
The transmitance of the above-mentioned transparent conductive material of induction electrode array and above-mentioned driving electrode array is not less than 80%, at one preferably
Embodiment in, the transmitance of the above-mentioned transparent conductive material of above-mentioned induction electrode array and above-mentioned driving electrode array is not less than
90%.
It is easily understood that above-mentioned touch electrode structure is in use, need each above-mentioned rectangular ring induction electrode
12 are connected to IC control circuits with each above-mentioned square drive electrode 14 each via a lead, to be controlled with above-mentioned IC
Circuit can monitor the curent change on each strip electrode and then judge the position coordinates of contact.
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：Induction electrode array and driving electrode array；Induction electrode array and driving electrode array include many respectively
Bar rectangular ring induction electrode 12 and a plurality of square drive electrode 14, and it is respectively arranged the tow sides in substrate；In addition, touch-control
Electrode structure also includes：Multiple auxiliary electrodes 16；Multiple auxiliary electrodes 16 are arranged on substrate and are disposed with induction electrode array
Simultaneously；Multiple auxiliary electrodes 16 are arranged in the inner ring of rectangular ring induction electrode 12, and/or rectangular ring induction electrode 12 it
Between；Projection of the auxiliary electrode 16 on substrate and projection non-overlapping copies of the induction electrode array on substrate.The utility model reality
Example is applied to be designed as by rectangular ring induction electrode 12 and multiple phases of auxiliary electrode 16 by by the sensing side in touch electrode structure
With reference to mode, improve sensitivity and the discrimination of contact panel, and then, improve identification touch point position coordinates it is accurate
Property；Further, auxiliary electrode 16 is made simultaneously with the induction electrode of rectangular ring induction electrode 12, simplifies making work
Skill, improves producing efficiency.
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
The sensing side in touch electrode structure in the contact panel and touch control display apparatus of embodiment offer is designed as by rectangular ring
The mode that induction electrode 12 and multiple auxiliary electrodes 16 are combined, improves sensitivity and the discrimination of contact panel, and then, carry
The accuracy of identification touch point position coordinates high；Further, auxiliary electrode 16 is made simultaneously with rectangular ring induction electrode 12
Form, simplify manufacture craft, improve producing efficiency.
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
The technical solution of the utility model, rather than its limitations, protection domain of the present utility model is not limited thereto, although with reference to preceding
Embodiment is stated to be described in detail the utility model, it will be understood by those within the art that：It is any to be familiar with sheet
In the technical scope that the utility model is disclosed, it still can be to described in previous embodiment for those skilled in the art
Technical scheme is modified or can readily occur in change, or carries out equivalent to which part technical characteristic；And these are repaiied
Change, change or replace, do not make appropriate technical solution essence depart from the utility model embodiment technical scheme spirit and
Scope.Should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be described with right
It is required that protection domain be defined.
Claims (10)
1. a kind of touch electrode structure, it is characterised in that the touch electrode structure includes：Induction electrode array and driving electrodes
Array；
The induction electrode array and the driving electrode array are respectively arranged the tow sides in substrate；
The induction electrode array includes the rectangular ring induction electrode of a plurality of parallel equidistant array distribution；
The driving electrode array includes the square drive electrode of a plurality of parallel equidistant array distribution；
Throwing of the rectangular ring induction electrode projection on the substrate with the square drive electrode on the substrate
Shadow is orthogonal；
The touch electrode structure also includes：Multiple auxiliary electrodes；
The auxiliary electrode is arranged on the substrate one side for being disposed with induction electrode array；
The auxiliary electrode is arranged in the inner ring of the rectangular ring induction electrode, and/or the rectangular ring induction electrode
Between；
Projection of the auxiliary electrode projection on the substrate with the induction electrode array on the substrate is not weighed mutually
It is folded.
2. touch electrode structure according to claim 1, it is characterised in that the auxiliary electrode and the rectangular ring sense
Electrode is answered while being made, the thickness of the auxiliary electrode is equal with the thickness of the rectangular ring induction electrode and described auxiliary
Help the material of electrode identical with the material of the rectangular ring induction electrode.
3. touch electrode structure according to claim 2, it is characterised in that auxiliary electrode throwing on the substrate
Shadow include it is following in one or more：Rectangle, square, triangle, circle；
The auxiliary electrode is equidistantly arranged on the length direction of the rectangular ring induction electrode.
4. touch electrode structure according to claim 2, it is characterised in that between adjacent above-mentioned auxiliary electrode away from
From, and the auxiliary electrode is equal with the distance between the adjacent rectangular ring induction electrode.
5. touch electrode structure according to claim 1, it is characterised in that the auxiliary electrode is arranged at the straight-flanked ring
In the inner ring of shape induction electrode and the rectangular ring induction electrode between；
A row auxiliary electrode is provided with the inner ring of each rectangular ring induction electrode；
Three row auxiliary electrodes are provided between per two adjacent rectangular ring induction electrodes.
6. touch electrode structure according to claim 1, it is characterised in that the induction electrode array and driving electricity
The material of pole array is identical, and the material is transparent conductive material.
7. touch electrode structure according to claim 6, it is characterised in that the induction electrode array and driving electricity
The transmitance of the transparent conductive material of pole array is not less than 90%.
8. touch electrode structure according to claim 1, it is characterised in that each described rectangular ring induction electrode and every
The individual square drive electrode is connected to IC control circuits each via a lead.
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 |
|---|---|---|---|
| CN201620977216.8U CN206292762U (en) | 2016-08-29 | 2016-08-29 | A kind of touch electrode structure, contact panel and touch control display apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977216.8U CN206292762U (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 |
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| CN206292762U true CN206292762U (en) | 2017-06-30 |
Family
ID=59094431
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| CN201620977216.8U Expired - Fee Related CN206292762U (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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325641A (en) * | 2016-08-29 | 2017-01-11 | 红河以恒科技集团有限公司 | Touch electrode structure, touch panel and touch display |
| CN115268755A (en) * | 2022-08-11 | 2022-11-01 | 北京奕斯伟计算技术股份有限公司 | Gesture discrimination method and touch control chip |
-
2016
- 2016-08-29 CN CN201620977216.8U patent/CN206292762U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325641A (en) * | 2016-08-29 | 2017-01-11 | 红河以恒科技集团有限公司 | Touch electrode structure, touch panel and touch display |
| CN115268755A (en) * | 2022-08-11 | 2022-11-01 | 北京奕斯伟计算技术股份有限公司 | Gesture discrimination method and touch control chip |
| CN115268755B (en) * | 2022-08-11 | 2024-04-12 | 北京奕斯伟计算技术股份有限公司 | Gesture distinguishing method and touch chip |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170630 Termination date: 20200829 |