CN204302940U - Contact panel - Google Patents
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- CN204302940U CN204302940U CN201420743402.6U CN201420743402U CN204302940U CN 204302940 U CN204302940 U CN 204302940U CN 201420743402 U CN201420743402 U CN 201420743402U CN 204302940 U CN204302940 U CN 204302940U
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Abstract
A kind of contact panel of the utility model, comprises multiple first electrode array, multiple second electrode array and multiple collets.First electrode array extends along first direction.Second electrode array extends along second direction.Collets are arranged at multiple confluces of the first electrode array and the second electrode array respectively, and each collets is arranged between one of one of first electrode array and the second electrode array, in order to come isolated to one of first electrode array and one of second electrode array, wherein collets have long axis direction respectively, and the long axis direction of at least two collets is different.The contact panel that the utility model provides, can reduce collets and unanimously cause easily by the problem that eye-observation arrives because arranging, and then improves the quality that user sees information of looking into.
Description
Technical field
The utility model relates to technical field of touch control, particularly relates to a kind of contact panel.
Background technology
Along with the development of the intelligent products such as intelligent mobile phone, display collocation contact panel becomes main flow gradually.Can see on intelligent product to make user simultaneously and look into information and carry out touching induction, except the touch-control sensing function that contact panel now has except itself, also need the characteristic with high penetration.
In the design of contact panel, usually establish regular electrode pattern, in order to sense the touch position of human body.These electrode patterns are often arranged in pairs or groups and are arranged consistent collets, such as, with the collets that array mode arranges, to reach the effect of insulation.But, setting due to collets adds multiple interface, light is made easily to produce interference, and then luminous intensity is inconsistent under each viewing angle, and the vision response that human eye arranges array is comparatively strong, therefore, in general contact panel, easily because interference problem, and make human eye easily observe collets, and then information is looked in interference user sight.
Utility model content
The utility model provides a kind of contact panel, and it is inconsistent by the long axis direction arranging collets, to overcome the problem of above-mentioned collets interference user observed information.
One of the utility model aspect provides a kind of contact panel, comprises multiple first electrode array, multiple second electrode array and multiple collets.First electrode array extends along first direction.Second electrode array extends along second direction.Collets are arranged at multiple confluces of the first electrode array and the second electrode array respectively, and each collets is arranged between one of one of first electrode array and the second electrode array, in order to come isolated to one of first electrode array and one of second electrode array, wherein collets have long axis direction respectively, and the long axis direction of at least two collets is different.
In one or more embodiment of the utility model, first direction is perpendicular to second direction.
In one or more embodiment of the utility model, the angle of long axis direction and second direction is not more than 60 degree.
In one or more embodiment of the utility model, second electrode array comprises multiple induction electrode and multiple connecting line, each connecting line strides across each collets to be connected to induction electrode adjacent in second direction, and each connecting line arranges along the long axis direction of each collets.
In one or more embodiment of the utility model, the second electrode array comprises multiple induction electrode and multiple connecting line, and each connecting line strides across each collets to be connected to induction electrode adjacent in second direction, and connecting line arranges along second direction.
In one or more embodiment of the utility model, first electrode array comprises multiple induction electrode and multiple connecting line, each connecting line is connected to induction electrode adjacent on first direction, and collets are between the connecting line and the connecting line of the second electrode array of the first electrode array.
In one or more embodiment of the utility model, the long axis direction of the collets that part is adjacent and second direction have multiple angle, and angle has equal difference or geometric ratio relation.
In one or more embodiment of the utility model, collets are that array arranges with first direction and second direction, and the long axis direction of the collets in second direction is identical, and the long axis direction of at least two collets on first direction is different.
In one or more embodiment of the utility model, collets are that array arranges with first direction and second direction, and the long axis direction of at least two collets on first direction is different, and the long axis direction of at least two collets in second direction is different.
In one or more embodiment of the utility model, collets are that array arranges with first direction and second direction, and have multiple angle along the long axis direction of collets of first direction distribution and second direction, angle has equal difference or geometric ratio relation.
In one or more embodiment of the utility model, collets are that array arranges with first direction and second direction, and have multiple angle along the long axis direction of collets of second direction distribution and second direction, angle has equal difference or geometric ratio relation.
In one or more embodiment of the utility model, the length of at least two collets is different, and collets are identical in the projected length of second direction.
In one or more embodiment of the utility model, each collets is different from the long axis direction of adjacent collets.
In one or more embodiment of the utility model, the material of the induction electrode of the first electrode array and the second electrode array is transparent conductive material.
The contact panel that the utility model provides, it is inconsistent by the long axis direction arranging collets, to have disperseed collets reflection ray quantity in the same direction and intensity, reduce collets unanimously to cause easily by the problem that eye-observation arrives because arranging, and then improve the quality that user sees information of looking into.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the contact panel according to one of the utility model embodiment.
Fig. 2 is the schematic diagram of the contact panel of another embodiment according to the utility model.
Fig. 3 is the schematic diagram of the contact panel of an embodiment again according to the utility model.
Fig. 4 is the schematic diagram of the contact panel of another embodiment according to the utility model.
Fig. 5 is the schematic diagram of the contact panel of an embodiment again according to the utility model.
Fig. 6 is the schematic diagram of the contact panel of another embodiment according to the utility model.
Main element symbol:
100: contact panel
110: the first electrode arrays
112: induction electrode
114: connecting line
120: the second electrode arrays
122: induction electrode
124: connecting line
130: collets
130a, 130b, 130c: collets
LD: long axis direction
LDa ~ LDi: long axis direction
A: angle
Aa ~ Ai: angle
D1: first direction
D2: second direction
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
Below will with multiple embodiments of graphic exposure the utility model, as clearly stated, the details in many practices will be explained in the following description.But should be appreciated that, the details in these practices is not applied to limit the utility model.That is, in the utility model some embodiments, the details in these practices is non-essential.In addition, for the purpose of simplicity of illustration, some known usual structures and assembly are in the drawings by the mode simply illustrated for it.
With reference to the schematic diagram that Fig. 1, Fig. 1 are the contact panel 100 according to one of the utility model embodiment.Contact panel 100 comprises multiple first electrode array 110, multiple second electrode array 120 and multiple collets 130.First electrode array 110 extends along first direction D1.Second electrode array 120 extends along second direction D2.Collets 130 are arranged at multiple confluces of the first electrode array 110 and the second electrode array 120 respectively, and each collets 130 is arranged between one of one of first electrode array 110 and the second electrode array 120, in order to come isolated to one of first electrode array 110 and one of second electrode array 120, wherein collets 130 have long axis direction LD respectively, and the long axis direction LD of at least two collets 130 is different.
In one or more embodiment of the utility model, the long axis direction LD of at least two collets 130 on first direction D1 is different, and the long axis direction LD of at least two collets 130 on second direction D2 is different.
For example, collets 130a, collets 130b, collets 130c have long axis direction LDa, long axis direction LDb and long axis direction LDc respectively, wherein long axis direction LDa and long axis direction LDb is not parallel to each other, and long axis direction LDa and long axis direction LDc is not parallel to each other.
Multiple first electrode array 110 extends and spaced arrangement in a second direction d 2 along first direction D1, each first electrode array 110 comprises multiple induction electrode 112 and multiple connecting line 114, and each connecting line 114 connects induction electrode 112 adjacent on first direction D1.Multiple second electrode array 120 extends and spaced arrangement in the first direction dl along second direction D2, each second electrode array 120 comprises multiple induction electrode 122 and multiple connecting line 124, and each connecting line 124 strides across each collets 130 to connect induction electrode 122 adjacent on second direction D2.In present embodiment, connecting line 114, connecting line 124 do not affect by the long axis direction LD of collets 130, the connecting line 114 of each the first electrode array 110 extends and arrangement along first direction D1, and the connecting line 114 of adjacent first electrode string 110 is spaced along second direction D2; The connecting line 124 of each the second electrode array 120 all extends and arrangement along second direction D2, and the connecting line 124 of adjacent second electrode string 120 is spaced along first direction D1.
As seen in Fig., the width of collets 130 can be designed as the width being greater than connecting line 114, connecting line 124, but this does not apply the scope limiting the utility model.In some embodiment, the width of collets 130 can be designed as and is equal to or less than connecting line 114 width.
In this, in the configuration of collets 130, preferably collocation method is the confluce making collets 130 can cover the first electrode array 110 and the second electrode array 120.In present embodiment, collets 130 are between the connecting line 114 and the connecting line 124 of the second electrode array 120 of the first electrode array 110.Between the long axis direction LD of collets 130 and second direction D2, there is included angle A.
In some embodiment, for example, when the square value of the width of collets 130 be less than connecting line 114, connecting line 124 the quadratic sum of width time, collets 130 affect the ability that it covers confluce by the size of included angle A.Specifically, when included angle A is larger, collets 130 are shorter in the projection of second direction D2, and the connecting line 114 of the first electrode array 110 is more not easy cover by collets 130, or be more not easy to separate connecting line 114, connecting line 124.The problem that multiple method is not easily covered in order to solve this is below provided.
First, the length that can configure collets 130 changes along with the included angle A of collets 130 with second direction D2.Although the precise length of collets 130 is not illustrated out, but need recognize, in one or more embodiment of the utility model, collets 130 are in the configurable width being greater than the connecting line 114 of the first electrode array 110 of projected length of second direction D2, make collets 130 can at least coated part connecting line 114, to reach the object of isolation first electrode array 110 and the second electrode array 120.What is more, the length that can configure each collets 130 is different, but identical in the projected length of second direction D2.
Secondly, also the width of configurable collets 130 changes along with the included angle A of collets 130 with second direction D2.Although the precise length of collets 130 is not illustrated out, but need recognize, collets 130 are in the configurable width being greater than the connecting line 124 of the second electrode array 120 of projected length of first direction D1, thus, connecting line 114, both connecting lines 124 can be separated, and reach the object of isolation.
Come, the included angle A of the long axis direction LD and second direction D2 that can configure collets 130 is designed to be not more than certain angle, such as 60 degree again, and in other words, the included angle A of the bearing of trend of long axis direction LD and connecting line 124 is not more than 60 degree.Thus, can guarantee to make the projected length of collets 130 on second direction D2 enough allow connecting line 124 stride across the connecting line 114 of the first electrode array 110 by collets 130, and ensure that connecting line 114 and connecting line 124 are electrically insulated mutually.It is noted that, be only estimate at these 60 degree, along with the length and width of collets 130 are different, connecting line 114 is different from the width of connecting line 124 in practical application, this angle to 50 degree ~ 70 degree etc. can be adjusted.
Thus, by the above mode introduced, the problem being not easy isolated connecting line 114 and connecting line 124 when the angle A of collets 130 is larger can be overcome.
In one or more embodiment of the utility model, in the configuration of collets 130, first direction D1 can be configured perpendicular to second direction D2, and with first direction D1 be row, with second direction D2 for row, arrangement collets 130.In other words, collets 130 can be that array arranges with first direction D1 and second direction D2.Thus, collets 130 have a certain spacing in order to lay induction electrode 112 on first direction D1, and collets block 130 has another spacing in order to lay induction electrode 122 on second direction D2.But in other embodiments, first direction D1 can press from both sides certain angle with second direction D2, and not orthogonal.
In one or more embodiment of the utility model, the material of the induction electrode 122 of the first electrode array 110 and the second electrode array 120 is transparent conductive material.The material of the material of the connecting line 114 of the first electrode array 110, the connecting line 124 of the second electrode array 120 can adopt same transparent conductive material with induction electrode 122, also can be the opaque conductive materials such as metal.The material of collets 130 can be silica, silicon nitride or high molecular polymer etc., and its thickness is about 0.1 micron to about 5 microns.
Light due to the confluce by the first electrode array 110 and the second electrode array 120 is subject to the impact of collets 130, easily produce interference because of interface reflection, and have luminous intensity with problems such as visual angle change, and the vision response that human eye arranges array is comparatively strong, therefore easily arrives observed by human eye when collets 130 arrange consistent.Present embodiment is different through the long axis direction LD of design collets 130, collets 130 reflection ray quantity in the same direction and intensity are disperseed, reduce collets 130 because arranging unanimously and easily by the problem of eye-observation to interference, and then improve the quality that user sees information of looking into.
It is the schematic diagram of the contact panel 100 of another embodiment according to the utility model with reference to Fig. 2, Fig. 2.Present embodiment is identical with the embodiment of Fig. 1 haply, and difference is: in present embodiment, and each collets 130 is different from the long axis direction LD of adjacent collets 130.
For example, collets 130b ~ 130i is around collets 130a, and each collets 130a ~ 130i has long axis direction LD, and wherein the long axis direction LD of collets 130a ~ 130i is not parallel to each other, and therefore direction is different.
In this, long axis direction LD and second direction D2 can have included angle A, and these included angle A a ~ Ai can have equal difference or geometric ratio relation.The included angle A of such as collets 130a ~ 130i can be 0 degree, 7.5 degree, 15 degree, 22.5 degree, 30 degree ,-7.5 degree ,-15 degree ,-22.5 degree ,-30 are spent.At this, (up and down) both sides being arranged at second direction D2 along with included angle A are different, sign can represent included angle A.Included angle A such as in the side of second direction D2 is with on the occasion of representing, the included angle A in the opposite side of second direction D2 represents with negative value.With in upper angle, negative value, only in order to represent the relativeness of long axis direction LD and second direction D2, should not limit the actual value of included angle A with this.
It is the schematic diagram of the contact panel 100 of an embodiment again according to the utility model with reference to Fig. 3, Fig. 3.Present embodiment is identical with the embodiment of Fig. 1 haply, difference is: in present embodiment, the long axis direction LD of the multiple collets 130 on second direction D2 is identical, and the long axis direction LD of at least two collets 130 on first direction D1 is different.In other words, the long axis direction LD of collets 130 only changes on first direction D1.
Other relevant details are identical with the embodiment of Fig. 1 haply, do not repeat them here.
Certainly, in other embodiments, also the long axis direction LD of configurable collets 130 only changes on second direction D2.
It is the schematic diagram of the contact panel 100 of another embodiment according to the utility model with reference to Fig. 4, Fig. 4.Present embodiment is identical with the embodiment of Fig. 1 haply, and difference is: in present embodiment, and each connecting line 124 extends along the long axis direction LD of each collets 130.
In present embodiment, connecting line 124 is arranged at the center of collets 130, and each connecting line 124 strides across each collets 130, to connect adjacent induction electrode 122 along the long axis direction LD of collets 130.At this, in order to connect adjacent induction electrode 122, along with the long axis direction LD of collets 130 is different from the included angle A of second direction D2, the length of connecting line 124 is also not quite similar.
In present embodiment, connecting line 124 strides across collets 130 with longer path, be arranged at the cental axial position of the long axis direction LD of collets 130 due to connecting line 124, therefore collets 130 preferably can reach the object of isolated first electrode array 110 and the second electrode array 120.
It is the schematic diagram of the contact panel 100 of an embodiment again according to the utility model with reference to Fig. 5, Fig. 5.For convenience of description, in omitted herein the first electrode array 110 and multiple second electrode array 120.Present embodiment is similar to the embodiment of Fig. 1, and difference is: in present embodiment, and the long axis direction LD of collets 130 distributed along first direction D1 and second direction D2 has multiple included angle A, and these included angle A have equal difference or geometric ratio relation.
For example, as shown in the figure, the collets 130 distributed along first direction D1 have long axis direction LDa ~ LDi respectively.Long axis direction LDa ~ LDi and second direction D2 can have multiple included angle A a ~ Ai, and these included angle A a ~ Ai can have equal difference or geometric ratio relation.For example, included angle A a ~ Ai can be 30 degree, 22.5 degree, 15 degree, 7.5 degree, 0 degree ,-7.5 degree ,-15 degree ,-22.5 degree ,-30 are spent.In this, (up and down) both sides being arranged at second direction D2 along with included angle A are different, sign can represent included angle A.Included angle A a such as in the side of second direction D2 ~ Ad, with on the occasion of representing, represents in the included angle A f ~ Ai of the opposite side of second direction D2 with negative value.With in upper angle, negative value, only in order to represent the relativeness of long axis direction LDa ~ LDi and second direction D2, should not limit the actual value of included angle A a ~ Ai with this.
It is the schematic diagram of the contact panel 100 of another embodiment according to the utility model with reference to Fig. 6, Fig. 6.Present embodiment is similar to the embodiment of Fig. 5, and difference is: in present embodiment, and also have multiple included angle A along the long axis direction LD of collets 130 of second direction D2 distribution and second direction D2, included angle A has equal difference or geometric ratio relation.
For example, as shown in the figure, the collets 130 along second direction D2 distribution have long axis direction LDa ~ LDi respectively.Long axis direction LDa ~ LDi and second direction D2 can have multiple included angle A a ~ Ai, and these included angle A a ~ Ai can have equal difference or geometric ratio relation.For example, included angle A a ~ Ai can be 30 degree, 22.5 degree, 15 degree, 7.5 degree, 0 degree ,-7.5 degree ,-15 degree ,-22.5 degree ,-30 are spent.In this, (up and down) both sides being arranged at second direction D2 along with included angle A are different, sign can represent included angle A.Included angle A a such as in the side of second direction D2 ~ Ad, with on the occasion of representing, represents in the included angle A f ~ Ai of the opposite side of second direction D2 with negative value.With in upper angle, negative value, only in order to represent the relativeness of long axis direction LDa ~ LDi and second direction D2, should not limit the actual value of included angle A a ~ Ai with this.
In other embodiments, can also in conjunction with the arrangement mode of such as Fig. 5 and Fig. 6, long axis direction LD and the second direction D2 of the collets 130 namely distributed along first direction D1 have multiple included angle A, and these included angle A have equal difference or geometric ratio relation.Also have multiple included angle A along the long axis direction LD of collets 130 of second direction D2 distribution and second direction D2, included angle A has equal difference or geometric ratio relation.Wherein included angle A can be identical or different with the gradual change relation along second direction D2 along the gradual change relation of first direction D1.
Thus, as previously mentioned, because long axis direction LDa ~ LDi is not quite similar, collets 130 can be avoided unanimously to cause easily by the problem that eye-observation arrives because arranging, and then improve the quality that user sees information of looking into.
The utility model provides a kind of contact panel, it is inconsistent by the long axis direction arranging collets, to have disperseed collets reflection ray quantity in the same direction and intensity, reduce collets unanimously to cause easily by the problem that eye-observation arrives because arranging, and then improve the quality that user sees information of looking into.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (14)
1. a contact panel, is characterized in that, comprises:
A plurality of first electrode array, extends along a first direction;
A plurality of second electrode array, extends along a second direction;
A plurality of collets, be arranged at a plurality of confluces of those first electrode arrays and those the second electrode arrays respectively, and each those collets is arranged between one of one of those first electrode arrays and those the second electrode arrays, in order to come isolated to one of those first electrode arrays and one of those second electrode arrays, wherein those collets have long axis direction respectively, and the long axis direction of at least two those collets is different.
2. contact panel according to claim 1, is characterized in that, this first direction is perpendicular to this second direction.
3. contact panel according to claim 1, is characterized in that, the angle of those long axis directions and this second direction is not more than 60 degree.
4. contact panel according to claim 1, it is characterized in that, those second electrode arrays comprise a plurality of induction electrode and a plurality of connecting line, each those connecting line strides across each those collets to be connected to those induction electrodes adjacent in this second direction, and each those connecting line arranges along the long axis direction of each those collets.
5. contact panel according to claim 1, it is characterized in that, those second electrode arrays comprise a plurality of induction electrode and a plurality of connecting line, each those connecting line strides across each those collets to be connected to those induction electrodes adjacent in this second direction, and those connecting lines arrange along this second direction.
6. the contact panel according to claim 4 or 5, it is characterized in that, those first electrode arrays comprise a plurality of induction electrode and a plurality of connecting line, each those connecting line is connected to those induction electrodes adjacent on this first direction, and those collets lay respectively between the connecting line of those the first electrode arrays and the connecting line of those the second electrode arrays.
7. contact panel according to claim 6, is characterized in that, the material of the induction electrode of those first electrode arrays and those the second electrode arrays is transparent conductive material.
8. contact panel according to claim 1, is characterized in that, the long axis direction of those collets that part is adjacent and this second direction have a plurality of angle, and those angles have equal difference or geometric ratio relation.
9. contact panel according to claim 1, it is characterized in that, those collets are that array arranges with this first direction and this second direction, and the long axis direction of those collets in this second direction is identical, and the long axis direction of at least two those collets on this first direction is different.
10. contact panel according to claim 1, it is characterized in that, those collets are that array arranges with this first direction and this second direction, the long axis direction of at least two on this first direction those collets is different, and the long axis direction of at least two those collets in this second direction is different.
11. contact panels according to claim 1, it is characterized in that, those collets are that array arranges with this first direction and this second direction, long axis direction and this second direction of those collets distributed along this first direction have a plurality of angle, and those angles have equal difference or geometric ratio relation.
12. contact panels according to claim 1, it is characterized in that, those collets are that array arranges with this first direction and this second direction, long axis direction and this second direction of those collets distributed along this second direction have a plurality of angle, and those angles have equal difference or geometric ratio relation.
13. contact panels according to claim 1, is characterized in that, the length of at least two those collets is different, and those collets are identical in the projected length of this second direction.
14. contact panels according to claim 1, is characterized in that, each those collets is different from the long axis direction of those adjacent collets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743402.6U CN204302940U (en) | 2014-12-01 | 2014-12-01 | Contact panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743402.6U CN204302940U (en) | 2014-12-01 | 2014-12-01 | Contact panel |
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| Publication Number | Publication Date |
|---|---|
| CN204302940U true CN204302940U (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743402.6U Active CN204302940U (en) | 2014-12-01 | 2014-12-01 | Contact panel |
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| CN (1) | CN204302940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718092A (en) * | 2014-12-01 | 2016-06-29 | 宸鸿科技(厦门)有限公司 | Touch control panel |
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2014
- 2014-12-01 CN CN201420743402.6U patent/CN204302940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718092A (en) * | 2014-12-01 | 2016-06-29 | 宸鸿科技(厦门)有限公司 | Touch control panel |
| CN105718092B (en) * | 2014-12-01 | 2018-10-26 | 宸鸿科技(厦门)有限公司 | Touch panel |
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