CN105718092A - Touch control panel - Google Patents
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- CN105718092A CN105718092A CN201410717700.2A CN201410717700A CN105718092A CN 105718092 A CN105718092 A CN 105718092A CN 201410717700 A CN201410717700 A CN 201410717700A CN 105718092 A CN105718092 A CN 105718092A
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Abstract
The invention relates to a touch control panel, which comprises a plurality of first electrode arrays, a plurality of second electrode arrays and a plurality of insulation blocks, wherein the first electrode arrays extend in the first direction; the second electrode arrays extend in the second direction; the insulation blocks are arranged at a plurality of joint parts of the first electrode arrays and the second electrode arrays; and each insulation block is arranged between one of the first electrode arrays and the corresponding one of the second electrode arrays and is used for isolating one of the first electrode arrays from the corresponding one of the second electrode arrays, wherein each insulation block has the long axis direction, and the long axis directions of the at least two insulation blocks are different. The touch control panel provided by the invention has the advantages that the problem that the insulation blocks can be easily observed by eyes of people due to the consistent arrangement of the insulation blocks and interference can be solved; and the quality of user observing information is improved.
Description
Technical field
The present invention relates to technical field of touch control, particularly relate 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.Looking into information to make user can see on intelligent product simultaneously and carry out touch sensing, contact panel now is except the touch-control sensing function itself having, in addition it is also necessary to have the characteristic of high penetration.
In the design of contact panel, it is frequently provided with the electrode pattern of rule, 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, for instance with the collets that array mode arranges, to reach the effect of insulation.But, owing to the setting of collets adds multiple interface, light is made easily to produce to interfere, and then light intensity is inconsistent under each viewing angle, and the vision response that array is arranged by human eye is relatively strong, therefore, in general contact panel, easily because of interference problem, and make human eye it is easily observed collets, and then interference user sees and looks into information.
Summary of the invention
The present invention provides a kind of contact panel, and it is inconsistent by the long axis direction arranging collets, with the problem overcoming above-mentioned collets interference user's observed information.
One of present invention aspect provides a kind of contact panel, comprises multiple first electrode array, multiple second electrode array and multiple collets.First electrode array extends in a first direction.Second electrode array extends in a second direction.Collets are respectively arranged at multiple confluces of the first electrode array and the second electrode array, and each collets are arranged between one of one of first electrode array and the second electrode array, in order to one of first electrode array is come with the isolation of one of second electrode array, wherein collets are respectively provided with long axis direction, and the long axis direction of at least two collets is different.
In one or more embodiment of the present invention, first direction is perpendicular to second direction.
In one or more embodiment of the present invention, the angle of long axis direction and second direction is not more than 60 degree.
In one or more embodiment of the present invention, second electrode array comprises multiple induction electrode and multiple connecting lines, each connecting line strides across each collets with the induction electrode that to be connected in second direction adjacent, and each connecting line arranges along the long axis direction of each collets.
In one or more embodiment of the present invention, the second electrode array comprises multiple induction electrode and multiple connecting lines, and each connecting line strides across each collets with the induction electrode that to be connected in second direction adjacent, and connecting line arranges in a second direction.
In one or more embodiment of the present invention, first electrode array comprises multiple induction electrode and multiple connecting lines, each connecting line induction electrode that to be connected on first direction adjacent, 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 present invention, 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 present invention, collets are array arrangement 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 present invention, collets are array arrangement 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 present invention, collets are array arrangement with first direction and second direction, and the long axis direction of the collets being distributed in the first direction and second direction have multiple angle, and angle has equal difference or geometric ratio relation.
In one or more embodiment of the present invention, collets are array arrangement with first direction and second direction, and the long axis direction of the collets being distributed in a second direction and second direction have multiple angle, and angle has equal difference or geometric ratio relation.
In one or more embodiment of the present invention, 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 present invention, each collets are different from the long axis direction of adjacent collets.
In one or more embodiment of the present invention, the material of the induction electrode of the first electrode array and the second electrode array is transparent conductive material.
Contact panel provided by the invention, it is inconsistent by the long axis direction arranging collets, to have disperseed collets reflection amount of light in the same direction and intensity, reduce collets and unanimously cause, because arranging, the problem easily arrived by eye-observation, and then improve user and see the quality of information of looking into.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the contact panel according to one of present invention embodiment.
Fig. 2 is the schematic diagram of the contact panel of another embodiment according to the present invention.
Fig. 3 is the schematic diagram of the contact panel of a further embodiment according to the present invention.
Fig. 4 is the schematic diagram of the contact panel of the another embodiment according to the present invention.
Fig. 5 is the schematic diagram of the contact panel of a further embodiment according to the present invention.
Fig. 6 is the schematic diagram of the contact panel of the another embodiment according to the present invention.
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 present invention is described in further detail.
Hereinafter schematically disclosing multiple embodiments of the present invention, as clearly stated, the details in many practices will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.It is to say, in some embodiments of the present invention, the details in these practices is non-essential.Additionally, for simplify graphic for the purpose of, some known usual structures and assembly in the drawings by the way of simply illustrating for it.
With reference to the schematic diagram that Fig. 1, Fig. 1 are the contact panel 100 according to one of present invention embodiment.Contact panel 100 comprises multiple first electrode array 110, multiple second electrode array 120 and multiple collets 130.First electrode array 110 D1 in the first direction extends.Second electrode array 120 D2 in a second direction extends.Collets 130 are respectively arranged at multiple confluces of the first electrode array 110 and the second electrode array 120, and each collets 130 are arranged between one of one of first electrode array 110 and the second electrode array 120, in order to one of first electrode array 110 is come with the isolation of one of second electrode array 120, wherein collets 130 are respectively provided with long axis direction LD, and the long axis direction LD of at least two collets 130 is different.
In one or more embodiment of the present invention, 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 are respectively provided with long axis direction LDa, long axis direction LDb and long axis direction LDc, 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 D1 in the first direction extend and spaced arrangement in a second direction d 2, each first electrode array 110 comprises multiple induction electrode 112 and multiple connecting lines 114, and each connecting line 114 connects induction electrode 112 adjacent on first direction D1.Multiple second electrode array 120 D2 in a second direction extend and spaced arrangement in the first direction dl, each second electrode array 120 comprises multiple induction electrode 122 and multiple connecting lines 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 not long axis direction LD by collets 130 affects, connecting line 114 D1 in the first direction of each first electrode array 110 extends and arrangement, and connecting line 114 D2 in a second direction of adjacent first electrode string 110 is spaced；Connecting line 124 D2 all in a second direction of each second electrode array 120 extends and arrangement, and connecting line 124 D1 in the first direction of adjacent second electrode string 120 is spaced.
As seen in Fig., the width of collets 130 can be designed as the width more than connecting line 114, connecting line 124, but this scope not applying to limit the present invention.In some embodiment, the width of collets 130 can be designed as equal to or less than connecting line 114 width.
In this, in the configuration of collets 130, it is advantageous to collocation method be 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 connecting line 114 and the connecting line 124 of the second electrode array 120 of the first electrode array 110.Between long axis direction LD and the second direction D2 of collets 130, there is included angle A.
In some embodiment, for example, when collets 130 width square value less than connecting line 114, the width of connecting line 124 quadratic sum time, collets 130 are affected its ability covering confluce by the size of included angle A.Specifically, when included angle A is bigger, collets 130 are shorter in the projection of second direction D2, and make the connecting line 114 of the first electrode array 110 more be not easy to be covered by collets 130, or more are not easy to separate connecting line 114, connecting line 124.Multiple method presented below is in order to solve this problem not easily covered.
It is possible, firstly, to the length of configuration collets 130 changes along with the included angle A of collets 130 with second direction D2.Although not illustrating out by the precise length of collets 130, but need to recognize, in one or more embodiment of the present invention, collets 130 are in the width of the configurable connecting line 114 more than the first electrode array 110 of projected length of second direction D2, collets 130 are made can be at least coated with part connecting line 114, to reach the purpose of isolation the first electrode array 110 and the second electrode array 120.What is more, it is possible to the length configuring 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 not illustrating out by the precise length of collets 130, but need to recognize, collets 130 are in the width of the configurable connecting line 124 more than 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 purpose of isolation.
Coming, it is possible to the included angle A of the long axis direction LD and second direction D2 of configuration collets 130 is designed as and is not more than certain angle, for instance 60 degree, 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 again.Thus, it can be ensured that so that the projected length that collets 130 are on second direction D2 enough allows 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 estimated value at these 60 degree, in practical application, the length and width along with collets 130 are different, connecting line 114 is different from the width of connecting line 124, it is possible to adjust this angle to 50 degree～70 degree etc..
Consequently, it is possible to by mode described above, it is possible to overcome the problem being not easy isolation connecting line 114 when the angle A of collets 130 is bigger with connecting line 124.
In one or more embodiment of the present invention, in the configuration of collets 130, it is possible to configuration first direction D1 is perpendicular to second direction D2, and with first direction D1 be row, with second direction D2 for row, arrange collets 130.In other words, collets 130 can be array arrangement with first direction D1 and second direction D2.Consequently, it is possible to collets 130 have a certain spacing in order to lay induction electrode 112 on first direction D1, 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 present invention, 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 connecting line 114 of the first electrode array 110, the second electrode array 120 the material of connecting line 124 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 silicon oxide, silicon nitride or high molecular polymer etc., and its thickness is about 0.1 micron to about 5 microns.
Owing to being subject to the impact of collets 130 by the light of the confluce of the first electrode array 110 and the second electrode array 120, easily produce because of interface reflection to interfere, and have light intensity with problems such as visual angle change, and the vision response that array is arranged by human eye is relatively by force, 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 amount of light in the same direction and intensity are disperseed, reduce collets 130 because of arrange unanimously and easily by eye-observation to the problem interfered, and then improve user's sight and look into the quality of information.
Schematic diagram with reference to the contact panel 100 that Fig. 2, Fig. 2 are another embodiment according to the present invention.Present embodiment is generally identical with the embodiment of Fig. 1, and difference is in that: in present embodiment, and each collets 130 are different from the long axis direction LD of adjacent collets 130.
For example, collets 130b～130i surrounds 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 such as included angle A of 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 degree.At this, along with included angle A is arranged at (up and down) both sides difference of second direction D2, it is possible to sign represents included angle A.Such as in the included angle A of the side of second direction D2 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.
Schematic diagram with reference to the contact panel 100 that Fig. 3, Fig. 3 are a further embodiment according to the present invention.Present embodiment is generally identical with the embodiment of Fig. 1, and difference is in that: in present embodiment, and 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 generally identical with the embodiment of Fig. 1, 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.
Schematic diagram with reference to the contact panel 100 that Fig. 4, Fig. 4 are the another embodiment according to the present invention.Present embodiment is generally identical with the embodiment of Fig. 1, and difference is in that: 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 along the long axis direction LD of collets 130, to connect adjacent induction electrode 122.At this, in order to connect adjacent induction electrode 122, along with the included angle A of long axis direction LD and the second direction D2 of collets 130 is different, 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 can preferably reach the purpose of isolation the first electrode array 110 and the second electrode array 120.
Schematic diagram with reference to the contact panel 100 that Fig. 5, Fig. 5 are a further embodiment according to the present invention.For the purpose of for convenience of description, eliminate the first electrode array 110 and multiple second electrode arrays 120 in this.Present embodiment is similar to the embodiment of Fig. 1, and difference is in that: in present embodiment, and the long axis direction LD and second direction D2 of the collets 130 of D1 distribution has multiple included angle A in the first direction, and these included angle A have equal difference or geometric ratio relation.
For example, as it can be seen, the collets 130 of D1 distribution in the first direction are respectively provided with long axis direction LDa～LDi.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 degree.In this, along with included angle A is arranged at (up and down) both sides difference of second direction D2, it is possible to sign represents included angle A.Such as in the included angle A a of the side of second direction D2～Ad on the occasion of representing, to represent with negative value in the included angle A f～Ai of the opposite side of second direction D2.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.
Schematic diagram with reference to the contact panel 100 that Fig. 6, Fig. 6 are the another embodiment according to the present invention.Present embodiment is similar to the embodiment of Fig. 5, and difference is in that: in present embodiment, and the long axis direction LD and second direction D2 of the collets 130 of D2 distribution also has multiple included angle A in a second direction, and included angle A has equal difference or geometric ratio relation.
For example, as it can be seen, the collets 130 of D2 distribution in a second direction are respectively provided with long axis direction LDa～LDi.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 degree.In this, along with included angle A is arranged at (up and down) both sides difference of second direction D2, it is possible to sign represents included angle A.Such as in the included angle A a of the side of second direction D2～Ad on the occasion of representing, to represent with negative value in the included angle A f～Ai of the opposite side of second direction D2.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, it is also possible to combine such as the arrangement mode of Fig. 5 and Fig. 6, namely the long axis direction LD and second direction D2 of the collets 130 that D1 is distributed have multiple included angle A in the first direction, and these included angle A have equal difference or geometric ratio relation.The long axis direction LD and second direction D2 of the collets 130 of D2 distribution also has multiple included angle A in a second direction, and included angle A has equal difference or geometric ratio relation.Wherein the gradual change relation of included angle A D1 in the first direction can be identical or different with the gradual change relation of D2 in a second direction.
Consequently, it is possible to as previously described, because long axis direction LDa～LDi is not quite similar, collets 130 can be avoided unanimously to cause, because arranging, the problem easily arrived by eye-observation, and then improve user and see and look into the quality of information.
The present invention provides a kind of contact panel, it is inconsistent by the long axis direction arranging collets, to have disperseed collets reflection amount of light in the same direction and intensity, reduce collets and unanimously cause, because arranging, the problem easily arrived by eye-observation, and then improve user and see the quality of information of looking into.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within the scope of protection of the invention.
Claims (14)
1. a contact panel, it is characterised in that comprise:
A plurality of first electrode arrays, extend along a first direction；
A plurality of second electrode arrays, extend along a second direction；
A plurality of collets, it is respectively arranged at a plurality of confluces of those first electrode arrays and those the second electrode arrays, and each those collets are arranged between one of one of those first electrode arrays and those the second electrode arrays, in order to one of those first electrode arrays are come with the isolation of one of those second electrode arrays, wherein those collets are respectively provided with long axis direction, and the long axis direction of at least two those collets is different.
2. contact panel according to claim 1, it is characterised in that this first direction is perpendicular to this second direction.
3. contact panel according to claim 1, it is characterised 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 lines, those connecting lines each stride across those collets each with those induction electrodes that to be connected in this second direction adjacent, and those connecting lines each arrange along the long axis direction of those collets each.
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 lines, those connecting lines each stride across those collets each with those induction electrodes that to be connected in this second direction adjacent, 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 lines, those connecting lines each those induction electrodes that to be connected on this first direction adjacent, 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, it is characterised 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, it is characterised 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 array arrangement 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 array arrangement with this first direction and this second direction, the long axis direction of at least two those collets on this first direction is different, and the long axis direction of at least two those collets in this second direction is different.
11. contact panel according to claim 1, it is characterized in that, those collets be array arrangement with this first direction and this second direction, and long axis direction and this second direction of those collets being distributed along this first direction have a plurality of angle, and those angles have equal difference or geometric ratio relation.
12. contact panel according to claim 1, it is characterized in that, those collets be array arrangement with this first direction and this second direction, and long axis direction and this second direction of those collets being distributed along this second direction have a plurality of angle, and those angles have equal difference or geometric ratio relation.
13. contact panel according to claim 1, it is characterised 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 panel according to claim 1, it is characterised in that those collets each are different from the long axis direction of those adjacent collets.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717700.2A CN105718092B (en) | 2014-12-01 | 2014-12-01 | Touch panel |
| TW104203532U TWM505006U (en) | 2014-12-01 | 2015-03-10 | Touch panel |
| TW104107609A TWI563428B (en) | 2014-12-01 | 2015-03-10 | Touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717700.2A CN105718092B (en) | 2014-12-01 | 2014-12-01 | Touch panel |
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| Publication Number | Publication Date |
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| CN105718092A true CN105718092A (en) | 2016-06-29 |
| CN105718092B CN105718092B (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410717700.2A Active CN105718092B (en) | 2014-12-01 | 2014-12-01 | Touch panel |
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| Country | Link |
|---|---|
| CN (1) | CN105718092B (en) |
| TW (2) | TWI563428B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718092B (en) * | 2014-12-01 | 2018-10-26 | 宸鸿科技(厦门)有限公司 | Touch panel |
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| CN102253776A (en) * | 2011-07-06 | 2011-11-23 | 汕头超声显示器有限公司 | Electrode bridging connection structure for inhibiting picture interference of capacitance type touch screen |
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| CN203178988U (en) * | 2013-01-31 | 2013-09-04 | 宸鸿科技(厦门)有限公司 | Touch display device and touch sensing structure |
| CN103309509A (en) * | 2013-06-04 | 2013-09-18 | 苏州欧菲光科技有限公司 | Conductive film |
| US20130285980A1 (en) * | 2011-01-11 | 2013-10-31 | Alps Electric Co., Ltd. | Coordinate input device |
| CN204302940U (en) * | 2014-12-01 | 2015-04-29 | 宸鸿科技(厦门)有限公司 | Contact panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101681123B1 (en) * | 2010-08-20 | 2016-12-02 | 엘지디스플레이 주식회사 | Touch panel and a flat panel display device comprising the same |
| KR101389086B1 (en) * | 2012-04-12 | 2014-04-25 | 티피케이 터치 솔루션즈 (씨아먼) 인코포레이티드 | Conductor pattern structure of capacitive touch panel |
| CN103970378B (en) * | 2013-01-31 | 2018-03-02 | 宸鸿科技(厦门)有限公司 | Touch control display apparatus |
| CN105718092B (en) * | 2014-12-01 | 2018-10-26 | 宸鸿科技(厦门)有限公司 | Touch panel |
-
2014
- 2014-12-01 CN CN201410717700.2A patent/CN105718092B/en active Active
-
2015
- 2015-03-10 TW TW104107609A patent/TWI563428B/en active
- 2015-03-10 TW TW104203532U patent/TWM505006U/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130285980A1 (en) * | 2011-01-11 | 2013-10-31 | Alps Electric Co., Ltd. | Coordinate input device |
| CN102253776A (en) * | 2011-07-06 | 2011-11-23 | 汕头超声显示器有限公司 | Electrode bridging connection structure for inhibiting picture interference of capacitance type touch screen |
| CN202948422U (en) * | 2012-10-26 | 2013-05-22 | 信利光电(汕尾)有限公司 | Touch display screen and bridging structure thereof |
| CN203178988U (en) * | 2013-01-31 | 2013-09-04 | 宸鸿科技(厦门)有限公司 | Touch display device and touch sensing structure |
| CN103309509A (en) * | 2013-06-04 | 2013-09-18 | 苏州欧菲光科技有限公司 | Conductive film |
| CN204302940U (en) * | 2014-12-01 | 2015-04-29 | 宸鸿科技(厦门)有限公司 | Contact panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105718092B (en) | 2018-10-26 |
| TW201621576A (en) | 2016-06-16 |
| TWM505006U (en) | 2015-07-11 |
| TWI563428B (en) | 2016-12-21 |
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