CN105487699B - The electrode circuit of touch-control sensing - Google Patents
The electrode circuit of touch-control sensing Download PDFInfo
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- CN105487699B CN105487699B CN201410474631.7A CN201410474631A CN105487699B CN 105487699 B CN105487699 B CN 105487699B CN 201410474631 A CN201410474631 A CN 201410474631A CN 105487699 B CN105487699 B CN 105487699B
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Abstract
The present invention relates to a kind of electrode circuits of touch-control sensing,It is connect to set and is constituted an electrode circuit by multiple host conductive patterns and connection conductive pattern arrangement,Intersect respectively with the host conductive pattern for the both sides for being distributed in connection conductive pattern at the both ends for connecting conductive pattern,Connection conductive pattern is set to form one first conducting section between two host conductive patterns,And the first tolerance section of a protrusion pattern is extended to form by the both sides of the first conducting section towards host conductive pattern,Accordingly,The coiled material of continous way touch control electrode or touch control electrode grid is made in computer automation,And when making the line pattern in light shield template,In the case where that the line pattern of superfine line footpath need not be calibrated contraposition with the exposure sources of high precision,The present invention can utilize the exposure sources of low precision,In addition passing through the design of tolerance section,Ensure that the line pattern connection between the electrode circuit of each light shield template area is conductive.
Description
Technical field
The present invention relates to the electrode circuits or light of the superfine line footpath in a kind of touch-control conductive electrode or touch control electrode grid
Line pattern in cover template, it is espespecially a kind of to connect the electrode wires intersected with other electrode circuits using electrode circuit terminal region
Road, and the exposure sources of low precision can be coordinated to make the continuity electrode circuit coiled material of each light shield module area, or
When making the line pattern in light shield template, reach the mesh that conductive effect and product qualification rate are connected between ensuring electrode circuit
's.
Background technology
Many can portable electronic product, such as：Personal digital assistant (personal digital assistant,
PDA) or mobile phone etc., all widely by touch panel (touch panel) technological applications in wherein, as facilitating consumption
Person manipulates hardware and software convey the mode of information command, is typically will have to lead in the structure design of touch panel a few days ago
The conductive electrode of electric work effect is set to the surface of substrate both sides.
And in order to meet mass marketing for being wanted in the sizes size and ease of use of touch panel
It asks so that touch panel is increasingly towards to be positioned in pocket or knapsack to be developed as appropriate size, relatively, is disappeared to improve
The manufacture of the person's of expense conductive electrode structure in operational touch-control sensitivity and production efficiency, touch panel is supervised in coupled computer
Under the production routine for controlling automation, designed towards the high precision of conductive electrode circuit.
Currently, the production efficiency for electrode circuit in touch-control conductive electrode and touch control electrode grid considers, manufactory
Quotient is in light shield exposure imaging processing procedure by each light shield template area and electrode circuit (also known as daughter board) with line pattern
Merge the conductive electrode that contraposition connects and is connected to become a piece of or long paper sheet material predetermined size each other.
In progress aforementioned computer with software supervision automated production continuity touch-control conductive electrode or touch control electrode grid
Coiled material program when, exposure imaging processing procedure is first made with light shield equipment in exposure sources and is produced with repeated line pattern
The conductive electrode of each light shield template area recycles exposure sources by the conductive electrode or electrode network of each light shield template area
Place on line between the line pattern of lattice carries out the program of precisely correction contraposition, allows the line pattern with accurate superfine line footpath
Each light shield template area line pattern between can be correspondingly connected with circuit really, while touching according to manufacture to be set
Panel size size is controlled to determine the conductive electrode of the required light shield template area connected or the total quantity of electrode grid.
In addition, the aforementioned light shield equipment used in make light shield template on line pattern before, light shield equipment itself
Also opposite template line pattern must be made according to the line pattern with superfine line footpath for being intended to expose out.
Separately wherein, line pattern possessed by existing conductive electrode is set as the specific circuit pattern of a predetermined design, and
And the contact point between the line footpath size of line pattern, line footpath length and circuit and circuit all must be according to being input into computer
Scheduled circuit pattern in software carries out accurate correction and makes.
In general, during light shield exposure imaging program production touch control electrode circuit or touch control electrode grid, utilize
The line footpath of the electrode circuit template that high-cost high precision exposure sources are produced, the line pattern in light shield template is big
Small and line footpath length almost meets the data information being input into computer software, that is, can actually accomplish electrode
The high-precision property of circuit.
Relative to the electrode circuit template produced of the lower exposure sources of precision using low cost, in template
The line footpath size and line footpath length of line pattern may compare the data information being input into computer software, line footpath it is wider or
It is that line footpath is longer.
However, namely because the line footpath of the line pattern of conductive electrode is superfine, along with the production of light shield exposure imaging
During between the electrode circuit and the electrode circuit of each light shield template area of each light shield template area that are produced, in
During continuity electrode circuit coiled material is made, it is easy to be exposed the measure of precision shadow of equipment when being connected with each other each other
Ring the contraposition of final electrode circuit and whether have effects that conduction as a result, therefore, it is necessary in the conduction of each light shield template area
When being connected with each other between electrode, whether the especially careful pattern line segment paid attention between conductive electrode is located at corresponding position, can
Combination is attached to ensure to have effects that conduction.
It must be noted that smoothly produce the electrode circuit pattern equipped with specific line footpath and length, aforementioned computer
Instantly with the process of software supervision automated production continuity electrode circuit coiled material, most touch-control conductive electrodes and touch-control electricity
The electrode circuit manufacturer of polar net lattice must purchase the exposure sources with high precision, can produce accurate accurate
Electrode circuit pattern simultaneously ensures that continous way coiled material has effects that conduction simultaneously.
Furthermore, if the circuit of conductive electrode is intended to make under superfine situation, most probably in light shield template face
Following point occurs when being connected with each other between long-pending electrode circuit：Have no smooth contraposition between line pattern, and can not will be conductive
It is connected between the line pattern of electrode so that can not be conductive between the electrode circuit of light shield template area, between foregoing problems all meetings
Ground connection causes the qualification rate of the product of touch panel to decline to a great extent.
Invention content
The main purpose of the present invention is to provide a kind of line constructions of the conductive electrode applied to touch panel product, lead to
It crosses further to design between the conducting wire with line pattern and multiple be extended simultaneously by the accurate length of original line pattern
The track section that can intersect with other line patterns, actually reach in connect each light shield template area conducting wire it
Between processing procedure when, it is ensured that connection between circuit group case is conductive.
The secondary objective of the present invention is to provide a kind of in computer automation making continous way touch-control conductive electrode or tactile
When controlling the coiled material of electrode grid, the line pattern of tiny line footpath need not carefully calibrated into contraposition with the exposure sources of high precision
In the case of, processing procedure manufacturer just can utilize the exposure sources of low precision, along with the design by tolerance section reaches every
Line pattern between the electrode circuit of light shield module area connects conductive effect and can reduce then accordingly and purchase instrument really
The expenditure cost of device equipment and the personnel training time for reducing precision instrument.
Another object of the present invention is to provide it is a kind of can be used in design light shield template on line pattern, with
The light shield template for the electrode circuit that the present invention designs can be when light shield exposure shows and answers program, it is ensured that the conductive electricity of touch-control produced
It is connected between line pattern on pole or touch control electrode mesh web conductive.
To reach the purpose, the electrode circuit of touch-control sensing provided by the invention is by multiple host conductive patterns and connection
Conductive pattern arrangement, which connects to set, constitutes an electrode circuit, and forms one by the electrode circuit and have effects that the line map of touch-control sensing
Case, wherein it is described connection conductive pattern both ends respectively be distributed in it is described connection conductive pattern both sides host conductive
Pattern intersects, and so that the connection conductive pattern is formed one first conducting section between two host conductive patterns, and by described
The both sides of first conducting section towards the host conductive pattern extend to form the first tolerance section of a protrusion pattern.
That is, the host conductive pattern can intersect at the first tolerance section with the connection conductive pattern
In any position, and carry out the host conductive figure by designing at least one first tolerance section in connection conductive pattern end
Effect of case and the connection conductive pattern connection conduction.
Furthermore the host conductive pattern further with the connection conductive pattern that is distributed in host conductive pattern both sides
Intersection forms one second conducting section between so that the host conductive pattern is connected on the inside of conductive pattern in two, and by described
Second conducting section is towards extending to form the second tolerance section of a protrusion pattern on the outside of the connection conductive pattern.
Wherein, in a preferred embodiment, the host conductive pattern is set as different patterns from connection line pattern, again
Either in another preferred embodiment, the host conductive pattern is set as identical pattern with conductive pattern is connect.
And in another preferred embodiment, it is alternatively arranged between each host conductive pattern, and the connection conductive pattern
It is then arranged in respectively between two host conductive patterns.
Connection, which is equally connected, furthermore in yet another preferred embodiment, between multiple connection conductive patterns forms multiple first
Conductive pattern, and connect connection between multiple host conductive patterns and form multiple second conductive patterns, and each two second is conductive
It is interconnected by one first conductive pattern between pattern.
Finally, in another preferred embodiment.It continuously connects and sets between each host conductive pattern, and each connect conductive pattern
It equally continuously connects and sets between case.
By preceding description it is found that the method have the characteristics that：It is further set between the electrode circuit with line pattern
Meter at least one is formed the tolerance for the line pattern that can intersect at other light shield templates by the end ranges of line pattern two-end-point
Section, and ensure that the line pattern between the electrode circuit of each light shield template area has mutually using the tolerance section of the present invention
Contact contraposition connection actually reaches connection conduction effect between the electrode circuit for ensuring each light shield template area, or will
The present invention is used in the line pattern made in light shield template, moreover, because the skill of the tolerance section of the present invention and range of tolerable variance
Art feature is conveniently applied in the processing procedure that the lower exposure sources of existing precision carry out light shield exposure imaging, therefore, for touching
It controls electrode circuit in panel and makes the coiled material of continous way touch-control conductive electrode or touch control electrode grid in computer automation
Manufacturer for, can reduce purchase precision instrument cost and reduce educational apparatus operator education and training at
This.
Description of the drawings
Fig. 1 is the exploded view of the electrode circuit first embodiment of touch-control sensing；
Fig. 2 is the structural schematic diagram of Fig. 1 first embodiments；
Fig. 3 and Fig. 4 is the partial enlarged view of Fig. 1 first embodiments；
Fig. 5 is the schematic diagram of the electrode circuit second embodiment of touch-control sensing；
Fig. 6 is the exploded view of the electrode circuit 3rd embodiment of touch-control sensing；
Fig. 7 is the structural schematic diagram of Fig. 6 3rd embodiments；
Fig. 8 is the exploded view of the electrode circuit fourth embodiment of touch-control sensing；
Fig. 9 is the structural schematic diagram of Fig. 8 fourth embodiments；
Figure 10 is the exploded view of the 5th embodiment of electrode circuit of touch-control sensing；
Figure 11 is the structural schematic diagram of the 5th embodiments of Figure 10；
Figure 12 is the structural schematic diagram of the electrode circuit sixth embodiment of touch-control sensing；
Figure 13 is the structural schematic diagram of the 7th embodiment of electrode circuit of touch-control sensing；
Figure 14 is the exploded view of the 8th embodiment of electrode circuit of touch-control sensing；
Figure 15 is the structural schematic diagram of the 8th embodiments of Figure 14；
Figure 16 is the connection diagram of the 8th embodiments of Figure 14；
The structural schematic diagram of the 9th embodiment of electrode circuit of Figure 17 touch-control sensings；
Figure 18 is the exploded view of the tenth embodiment of electrode circuit of touch-control sensing；
Figure 19 is the structural schematic diagram of the tenth embodiments of Figure 18；
Figure 20 is the connection diagram of the tenth embodiments of Figure 18；
Figure 21 is the structural schematic diagram of the 11st embodiment of electrode circuit of touch-control sensing；
Figure 22 is the exploded view of the 12nd embodiment of electrode circuit of touch-control sensing；
Figure 23 is the structural schematic diagram of the 12nd embodiments of Figure 22；
Figure 24 is the connection diagram of the 12nd embodiments of Figure 22.
Reference sign：1--- electrode circuits；The first conductive patterns of 2----；21--- connection conductive patterns；211---
First conducting section；212--- first ends；213--- second ends；214--- the first tolerance sections；The first tolerance regions of 22---；
The second tolerance regions of 23---；The second conductive patterns of 3---；31--- host conductive patterns；Section is connected in 311--- the secondth；
312--- thirds end；The 4th ends 313---；314--- the second tolerance sections；32--- third tolerance regions；The 4th tolerances of 33---
Region.
Specific implementation mode
Hereby for ease of further having deeper one layer clear, full and accurate understanding to construction, use and its feature of the present invention
With understanding, preferred embodiment is hence enumerated, detailed description are as follows for cooperation diagram：
As shown in Figures 1 to 4, the electrode circuit 1 of touch-control sensing of the present invention include mainly multiple first conductive patterns 2 and
Multiple second conductive pattern, 3 two parts.
First conductive pattern 2 is formed by laterally connecting connection between multiple connection conductive patterns 21, and described the
Two conductive patterns 3 are to be formed by same laterally connecting connection between multiple host conductive patterns 31, and each two second is led
It is to be interconnected by one first conductive pattern 2 between electrical pattern 3.
In this first preferred embodiment, the connection conductive pattern 21 is set as identical semicircle with host conductive pattern 31
Arcuation and the pattern for extending straight line by semicircular arc-shaped both ends endpoint, this pattern can be used in the continuity tool of each light shield template
Have and carries out longitudinal and transverse direction mode connection between 1 coiled material of electrode circuit of line pattern.
As shown in Fig. 2 and 3 figures, the connection conductive pattern 21 have one between each two host conductive pattern 31 simultaneously
The first conductive conducting section 211 is carried out to connect the host conductive pattern 31.
Also, the opposite end of the connection conductive pattern 21 is set to first end 212 and second end 213, and by described
First conducting section 211 each extends over to form the first tolerance that both ends protrude pattern towards the first end 212 and second end 213
Section 214.
Wherein, the host conductive pattern 31 further sets third end 312 and the 4th end 313 respectively in its opposite end,
And the host conductive pattern 31 has one to be located between each two connection conductive pattern 21 and to connect the connection conduction
Pattern 21 carries out the second conductive conducting section 311.
In the first preferred embodiment, section 211 is connected with described first in the shape pattern of the second conducting section 311
It is identical, moreover, section 311 is connected towards the third end 312, the 4th end 313 and the connection conductive pattern by described second
21, which extend to form one, protrudes from 21 the second tolerance section 314 of outside of the connection conductive pattern.
As shown in figure 4, by that can be appreciated that in the design of former electrodes circuit 1, the connection of first conductive pattern 2 is led
After electrical pattern 21 intersects with the host conductive pattern 31 of second conductive pattern 3, it is formed by every 1 second tolerance section 314
May because of link position between conductive pattern difference and length is differed, every 1 second tolerance section 314 may be even
It is connected to any position on the first conducting section 211 on the connection conductive pattern 21, that is to say, that area is connected by described first
Section 211 forms first tolerance region 22 for the connection conductive pattern 21 as connection.
It observes again, and after being intersected with the host conductive pattern 31 by the connection conductive pattern 21, protrude from the master
Body conductive pattern 31, forming multiple first tolerance sections 214 may also can be because of link position slightly between conductive pattern
Difference so that the length of every 1 first tolerance section 214 differs, moreover, every 1 first tolerance section 214 may be connected to it is described
Any position on second conducting section 311, that is, one is formed for the connection conductive pattern by the first tolerance section 214
Second tolerance region 23 of the case 21 as connection.
The the first conducting section that may be connected to due to every 1 second tolerance section 314 on the connection conductive pattern 21
Any position on 211, along with every 1 first tolerance section 214 may be connected to any bit on the second conducting section 311
It sets so that the face area mutually intersected may be formed and range forms a range of tolerable variance, and connect and lead described in range of tolerable variance
The case where may mutually being intersected between electrical pattern 21 and host conductive pattern 31 may be the area pattern of a point or an overlapping.
Bright described in comprehensive aforementioned first embodiment, the present invention passes through in the two opposite first of the connection conductive pattern 21
End 212 and second end 213, and designed extremely plus two opposite 312 and the 4th ends 313 of third end of the host conductive pattern 31
Few one is located at the technical characteristic of the first tolerance section 214 of end subrange and the second tolerance section 314, to ensure the company
It connects and connects conductive effect between conductive pattern 21 and the host conductive pattern 31.
The electrode circuit 1 of each light shield template area is also allowed to be interconnected to the complete of specific dimensions size each other simultaneously
In the assembling process of entire volume material, without between the especially careful attention progress line pattern of exposure sources progress by high precision
Calibration align program, just can utilize low precision exposure sources plus the present invention design by first tolerance area
The line pattern of the technical characteristic and the electrode circuit 1 of another light shield template area of section 214 and the second tolerance section 314 is certain
Intersection is conductive, and ensures that the superfine wire diameter circuit between the electrode circuit 1 of each light shield template area contacts with each other connection, reality
Reach on border just need not can be substituted with the exposure sources of low precision by the electrode wires using the exposure sources of high precision
It is connected between road 1, while ensuring connection conduction effect between the electrode circuit 1 of each light shield template area.
As shown in figure 5, in the second preferred embodiment of the invention, the connection conductive pattern 21 is set with host conductive pattern 31
Also it is the connection conductive pattern moreover, being alternatively arranged between each host conductive pattern 31 for identical semicircular arc-shaped pattern
The line pattern pattern of noncontinuity is designed as between case 21 and host conductive pattern 31, and the connection conductive pattern 21 then divides
It is not arranged between each two host conductive pattern 31, the continuity that this pattern can be used in every light shield template has line pattern
1 coiled material of electrode circuit between carry out longitudinal and transverse direction mode connection.
As shown in FIG. 6 and 7, in third preferred embodiment of the present invention, the connection conductive pattern 21 and host conductive figure
Case 31 is set as identical rectangular-shaped pattern, is also that the connection is led moreover, being alternatively arranged between each host conductive pattern 31
It is designed as the line pattern pattern of noncontinuity between electrical pattern 21 and host conductive pattern 31, and the connection conductive pattern 21
It is then arranged in respectively between each two host conductive pattern 31, the continuity that this pattern can be used in every light shield template has circuit
Longitudinal and transverse direction mode connection is carried out between 1 coiled material of electrode circuit of pattern.
As shown in fig. 7, when each connection conductive pattern 21 intersects with two adjacent host conductive patterns 31, one is formed
While first conducting section 211, also by the end ranges of each connection conductive pattern 21 (first end 212 and second end 213
Part) it is formed and one protrudes from 31 inside pattern of the host conductive pattern.
Also because in connection line pattern and the possible position for occurring to connect contraposition by exposure sources during line pattern
Error phenomenon is set, it is therefore, described to connect the position connected between conductive pattern 21 and host conductive pattern 31 just not necessarily.
Have according in this, it is described connection conductive pattern 21 be equipped with one for the host conductive pattern 31 third end 312 and
First tolerance region 22 of the 4th end 313 intersection, and at least one the second appearance to intersect with the host conductive pattern 31
Poor region 23.The host conductive pattern 31 is equipped with one for the first end 212 and second end 213 of the connection conductive pattern 21
The third tolerance region 32 of intersection, and at least one the 4th tolerance region 33 to intersect with the connection conductive pattern 21.
Further illustrate, by the first tolerance region 22 and the second tolerance region 23 of the connection conductive pattern 21, divides
Do not coordinate the third tolerance region 32 of the host conductive pattern 31 and the 4th tolerance region 33 that each light shield mould is collectively formed
The range of tolerable variance that may intersect between block line pattern.
As can be seen from figures 8 and 9, in the 4th preferred embodiment of the invention, the connection conductive pattern 21 and main body line map
Case 31 is set as different patterns, and the host conductive pattern 31 is set as semicircular arc-shaped pattern, and the connection line pattern 21 is set as
Rectangular-shaped pattern, moreover, be alternatively arranged between each host conductive pattern 31, and the connection conductive pattern 21 then connects and sets respectively
Between each two host conductive pattern 31, this pattern can be used in electrode of the continuity with line pattern of every light shield template
Landscape mode contraposition connection is carried out between 1 coiled material of circuit.
As shown in figure 9, when the connection conductive pattern 21 and host conductive pattern 31 intersect, by the connection conductive pattern
Case 21 forms a first conducting section 211 between each two host conductive pattern 31, and by the connection conductive pattern
21 first end 212 and second end 213 intersection protrudes from 31 inside of each two host conductive pattern and forms at least one first tolerance
Section 214.
Also because may occur by exposure sources during connecting per the line pattern and line pattern of light shield module
The site error phenomenon of contraposition is connected, therefore, the position connected between the connection conductive pattern 21 and host conductive pattern 31
Just not necessarily.
Have according in this, it is described connection conductive pattern 21 be equipped with one for the host conductive pattern 31 third end 312 and
First tolerance region 22 of the 4th end 313 intersection, and at least one the second appearance to intersect with the host conductive pattern 31
Poor region 23.The host conductive pattern 31 is equipped with one for the first end 212 and second end 213 of the connection conductive pattern 21
The third tolerance region 32 of intersection, and at least one the 4th tolerance region 33 to intersect with the connection conductive pattern 21.
Further illustrate, by the first tolerance region 22 and the second tolerance region 23 of the connection conductive pattern 21, divides
Do not coordinate the third tolerance region 32 of the host conductive pattern 31 and the 4th tolerance region 33 that each light shield mould is collectively formed
The range of tolerable variance that may intersect between block line pattern.
In the five, the 6th and the 7th preferred embodiment referenced below, the host conductive pattern 31 has no described second
The design of tolerance section 314.
As shown in Figures 10 and 11, in the 5th preferred embodiment of the invention, the connection conductive pattern 21 and host conductive
Pattern 31 is set as different patterns, and by 312 and the 4th end 313 of the third end, connection is formed the host conductive pattern 31 jointly
One closed rectangle pattern, so the host conductive pattern 31 has no the design of the second tolerance section 314, the connection
Line pattern 21 is set as straight-line segment pattern, moreover, be alternatively arranged between each host conductive pattern 31, and the connection is conductive
Pattern 21 is then arranged in respectively between each two host conductive pattern 31.
This pattern can be used in each light shield template continuity have line pattern 1 coiled material of electrode circuit between carry out
Longitudinal and transverse direction mode aligns connection.
Furthermore when the connection conductive pattern 21 and host conductive pattern 31 intersect, by the connection conductive pattern 21
A first conducting section 211 between each two host conductive pattern 31 is formed, and by the connection conductive pattern 21
First end 212 and the intersection of second end 213 protrude from 31 inside of each two host conductive pattern and form at least one first tolerance section
214。
Also because may occur by exposure sources during connecting per the line pattern and line pattern of light shield module
The site error phenomenon of contraposition is connected, therefore, the position connected between the connection conductive pattern 21 and host conductive pattern 31
Just not necessarily.
Have according in this, the connection conductive pattern 21 is equipped with one for the first tolerance of the host conductive pattern 31 intersection
Region 22 (be identical to it is described first conducting section 211 position), and at least one to 31 phase of host conductive pattern
The second tolerance region 23 (position for being identical to the first tolerance section 214) handed over.
Further illustrate, by the first tolerance region 22 and the second tolerance region 23 of the connection conductive pattern 21, divides
Do not coordinate the host conductive pattern 31 to be collectively formed one and shows the range of tolerable variance that may intersect between the pattern of road per light shield module.
It is as shown in figure 12 the 6th preferred embodiment of the invention, relative to aforementioned 5th preferred embodiment, the difference is that institute
It states host conductive pattern 31 and is set as closed circle or oval pattern, other connection relations and technical characteristic are all preferably real with the 5th
It is identical to apply example, just repeats no more, this pattern can be used in electrode circuit 1 of the continuity with line pattern of each light shield template
Longitudinal and transverse direction mode is carried out between coiled material aligns connection.
It is as shown in figure 13 the 7th preferred embodiment of the invention, relative to aforementioned 6th preferred embodiment, the difference is that institute
It states the spacing between host conductive pattern 31 and design arrangement mode and differs, this pattern can be used in each light shield template
Continuity carries out longitudinal and transverse direction mode and aligns connection between 1 coiled material of electrode circuit with line pattern.
In addition, as shown in Figure 14 to Figure 16, in the 8th preferred embodiment of the invention, the connection conductive pattern 21 with it is described
Although host conductive pattern 31 is all straight-line segment pattern, line segment design length simultaneously differs, moreover, each host conductive
It is alternatively arranged between pattern 31, and the connection conductive pattern 21 is then arranged in respectively between each two host conductive pattern 31,
This pattern can be used in each light shield template continuity have carry out between 1 coiled material of electrode circuit of line pattern it is longitudinal and horizontal
Connection is aligned to mode.
Each two host conductive figure is protruded from by the first end 212 and the connection of second end 213 of the connection conductive pattern 21
The both sides of case 31, by the range that is connected between each two host conductive pattern 31 of connection conductive pattern 21 formed one to
The first conductive conducting section 211 of connection, and an electrode that can be utilized for every light shield template is formed by part line segment outstanding
The first tolerance section 214 when mutually longitudinally connected between circuit 1.
Also because may occur to be set by exposure during the line pattern and line pattern for connecting each light shield module
The site error phenomenon of standby connection contraposition, therefore, the position connected between the connection conductive pattern 21 and host conductive pattern 31
It sets just not necessarily.
Have according in this, the connection conductive pattern 21 is equipped with one for the first tolerance of the host conductive pattern 31 intersection
Region 22 (be identical to it is described first conducting section 211 position), and at least one to 31 phase of host conductive pattern
The second tolerance region 23 (position for being identical to the first tolerance section 214) handed over.
Furthermore by the third end 312 of the host conductive pattern 31 and the 4th end 313 and 21 phase of connection conductive pattern
It hands over and protrudes and form at least one the second tolerance when being used for mutually longitudinally connected between the electrode circuit 1 of every light shield template
Section 314, moreover, the host conductive pattern 31 is equipped with a third tolerance region intersected for the connection conductive pattern 21
32 (positions for being identical to the second conducting section 311), and at least one with the connection conductive pattern 21 intersecting
4th tolerance region 33 (position for being identical to the second tolerance section 314).
In addition, by the first tolerance region 22 and the second tolerance region 23 of the connection conductive pattern 21, it is respectively cooperating with institute
It states the third tolerance region 32 of host conductive pattern 31 and the 4th tolerance region 33 is collectively formed one and shows road pattern per light shield module
Between may intersection range of tolerable variance.
As shown in figure 17, it is the 9th preferred embodiment of the invention, and the difference relative to the 8th preferred embodiment is：It is described
Connection conductive pattern 21 is set as bending lines pattern, and the continuity that this pattern can be used in each light shield template has line map
Longitudinal and transverse direction mode is carried out between 1 coiled material of electrode circuit of case aligns connection.
As shown in Figure 18 to Figure 20, in the tenth preferred embodiment, the connection conductive pattern 21 and host conductive pattern
31 are set as different patterns, and the host conductive pattern 31 is set as carrying semicircular arc and the spaced pattern of straight-line segment, institute
It states connection conductive pattern 21 and is set as straight-line segment pattern, set moreover, continuously being connect between each host conductive pattern 31, and the company
It connects conductive pattern 21 to be then arranged in respectively between each two host conductive pattern 31, other technical characteristics are preferably real with the aforementioned 8th
It is identical to apply example, just repeats no more, this pattern can be used in electrode circuit 1 of the continuity with line pattern of each light shield template
Longitudinal and transverse direction mode is carried out between coiled material aligns connection.
As shown in figure 21, in the 11st preferred embodiment, preferably implement the difference of profit, the master relative to the aforementioned tenth
Body conductive pattern 31 is set as carrying half rectangle and the spaced pattern of straight-line segment, and other technical characteristics are preferably real with the aforementioned 8th
It is identical to apply example, just repeats no more, this pattern can be used in electrode circuit 1 of the continuity with line pattern of each light shield template
Longitudinal and transverse direction mode is carried out between coiled material aligns connection.
As shown in Figure 22 to Figure 24, in the 12nd preferred embodiment, the connection conductive pattern 21 and host conductive figure
Case 31 is set as different patterns, and the host conductive pattern 31 is set as carrying symmetrical semi-circular arc and the spaced sample of semicircular arc
State, the connection line pattern 21 are set as straight-line segment pattern, are set moreover, continuously being connect between each host conductive pattern 31, and
The connection conductive pattern 21 is then arranged in respectively between each two host conductive pattern 31, other technical characteristics and the aforementioned 8th
Preferred embodiment is identical, just repeats no more, this pattern can be used in electricity of the continuity with line pattern of each light shield template
Longitudinal and transverse direction mode is carried out between 1 coiled material of polar curve road aligns connection.
Thus, which the technology of the first tolerance section 214, the second tolerance section 314 and range of tolerable variance is special through the invention
Sign, which just can make concessions, with light shield exposure imaging technology make the manufacturer of continuity electrode circuit 1 or the coiled material of electrode grid
It saves and purchases the costs of high precision exposure sources, it is only necessary to is existing or buy lower cost and low precision exposes using on-site
Equipment coordinates the technical characteristics such as the first tolerance section 214, the second tolerance section 314 and the range of tolerable variance designed by the present invention
When ensuring to produce the program of the coiled material of continous way electrode circuit 1, the circuit between the electrode circuit 1 or electrode grid of coiled material surface
Connection can be aligned in the structure of pattern really to reach conductive effect.
Electrode circuit 1 of the present invention is not limited to only be connected with each other by two kinds of conductive patterns, the electrode wires
Road 1 can be also connected with each other with one, two or more conductive patterns.
Finally, the bright line pattern and utilization exposure imaging processing procedure being applied to make in design light shield template is chatted in addition to aforementioned
Making continuity has except the touch-control conductive electrode of line pattern or the coiled material of touch control electrode grid, circuit of the invention design
Pattern can also apply to design the printed wire pattern on the idler wheel of pad printer or screen-printing machine, it is ensured that the figure that coating and printing comes out
There is contraposition connection really between case.
Described above to be merely exemplary for the purpose of the present invention, and not restrictive, those of ordinary skill in the art understand,
In the case where not departing from spirit and scope defined by claim, can many modifications may be made, variation or equivalent, but will all fall
Enter within protection scope of the present invention.
Claims (7)
1. a kind of electrode circuit of touch-control sensing, which is characterized in that include：By multiple host conductive patterns and connection conductive pattern
Case arrangement connect sets constitute an electrode circuit, wherein it is described connection conductive pattern both ends respectively be distributed in it is described connection lead
The host conductive pattern of the both sides of electrical pattern intersects, and makes connection conductive pattern shape between two host conductive patterns insides
Section is connected towards extending to form a protrusion on the outside of the host conductive pattern at one first conducting section, and by described first
First tolerance section of pattern.
2. the electrode circuit of touch-control sensing according to claim 1, it is characterised in that：The host conductive pattern is further
Intersect with the connection conductive pattern for being distributed in host conductive pattern both sides, the host conductive pattern is made to be led in two connections
One second conducting section is formed between on the inside of electrical pattern, and section is connected towards the outer of the connection conductive pattern by described second
Side extends to form the second tolerance section of a protrusion pattern.
3. the electrode circuit of touch-control sensing according to claim 1, it is characterised in that：The host conductive pattern with connect
Line pattern is set as different patterns.
4. the electrode circuit of touch-control sensing according to claim 1, it is characterised in that：The host conductive pattern with connect
Conductive pattern is set as identical pattern.
5. the electrode circuit of touch-control sensing according to claim 1, it is characterised in that：Between between each host conductive pattern
Every arrangement, and the connection conductive pattern is then arranged in respectively between two host conductive patterns.
6. the electrode circuit of touch-control sensing according to claim 1, it is characterised in that：It is same between multiple connection conductive patterns
Sample connects connection and forms multiple first conductive patterns, and connects connection between multiple host conductive patterns and form multiple second conductions
Pattern, and interconnected by one first conductive pattern between the second conductive pattern of each two.
7. the electrode circuit of touch-control sensing according to claim 1, it is characterised in that：Connect between each host conductive pattern
Continued access is set, and is equally continuously connect and set between each connecting conductive pattern.
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| CN102866794A (en) * | 2011-06-15 | 2013-01-09 | 宸鸿光电科技股份有限公司 | Touch control sensing layer and manufacturing method thereof |
| TWM472894U (en) * | 2013-04-29 | 2014-02-21 | Tpk Glass Solutions Xiamen Inc | Touch panel structure |
| CN204066066U (en) * | 2014-09-17 | 2014-12-31 | 欣永立企业有限公司 | The electrode circuit of touch-control sensing |
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| CN102866794A (en) * | 2011-06-15 | 2013-01-09 | 宸鸿光电科技股份有限公司 | Touch control sensing layer and manufacturing method thereof |
| TWM472894U (en) * | 2013-04-29 | 2014-02-21 | Tpk Glass Solutions Xiamen Inc | Touch panel structure |
| CN204066066U (en) * | 2014-09-17 | 2014-12-31 | 欣永立企业有限公司 | The electrode circuit of touch-control sensing |
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