CN201210288Y - Construction of touch control panel - Google Patents
Construction of touch control panel Download PDFInfo
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- CN201210288Y CN201210288Y CNU2007201289866U CN200720128986U CN201210288Y CN 201210288 Y CN201210288 Y CN 201210288Y CN U2007201289866 U CNU2007201289866 U CN U2007201289866U CN 200720128986 U CN200720128986 U CN 200720128986U CN 201210288 Y CN201210288 Y CN 201210288Y
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- induction
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Abstract
The utility model relates to a structure of a touch-control panel, which comprises a transparent substrate that is used for carrying the following component, a first conducting layer that is formed at one side of the transparent substrate and is provided with a plurality of induction zones; each induction zone is provided with a first induction area, and the end part of each first induction zone is provided with a conducting wire that is connected with a first electrode layer, an insulation dielectric layer that is formed on the first conducting layer, a second conducting layer that is coated on the insulation dielectric layer and is provided with a plurality of second induction zones; each second induction zone is provided with at least one second induction area, and the end part of each second induction zone is provided with a conducting wire that is connected with a second electrode layer. The structure has good light transmission, low production cost and high sensitivity.
Description
Technical field
The utility model relates to a kind of structure of contact panel, especially a kind of on transparent base the coating first conductive layer, insulation dielectric layer and second conductive layer, with increase its penetrability and reduce production costs touch panel structure provided.
Background technology
Contact panel has used for many years, and it is touch panel structure provided nothing more than being glass baseplate/glass baseplate (G/G) or glass baseplate/film (G/F) structure.Therefore the contact panel of glass baseplate/glass baseplate (G/G) structure has following shortcoming because of having the layer glass base material:
1. cost is higher; 2. conductive layer is far away at interval, requires great effort when pushing; 3. penetrability is lower etc.
The contact panel of glass baseplate/film (G/F) structure then has following shortcoming:
1. therefore the film non-refractory can't be positioned in the car; And 2. shortcomings such as penetrability is lower, really belong to a fly in the ointment.
Therefore, be necessary to design a kind of touch panel structure provided, to overcome above-mentioned defective.
The utility model content
Technical problem to be solved in the utility model is that a kind of the touch panel structure provided of its penetrability that increase is provided.
Another purpose of the present utility model be to provide one can reduce production costs touch panel structure provided.
Another purpose of the present utility model is to provide a kind of the touch panel structure provided of sensitivity of improving.
The technical solution adopted in the utility model is:
A kind of structure of contact panel includes a transparent base, and it is in order to carrying aftermentioned assembly; One first conductive layer is formed at a side of this transparent base, has some first induction bands on it, has at least one first induction zone on each first induction band, and the end of each first induction band has lead and is connected to one first electrode layer; One insulation dielectric layer is formed on this first conductive layer; One second conductive layer is coated on this insulation dielectric layer, has some second induction bands on it, and has at least one second induction zone on each second induction band, and the end of each second induction band has lead and is connected to a second electrode lay.
Wherein, this transparency carrier can be a glass, polycarbonate, acryl, polyethylene terephthalate or Triafol T.
Wherein, this first induction band and this second induction band system arrange with orthogonal manner, this first induction band system is formed on this first conductive layer with etching or coating method and is vertical arrangement and parallel to each other, can move for the touch-control on the induction X-axis, and first induction zone of this first induction band can be rhombus, vertical bar shaped, triangle, sexangle or circle.
Wherein, this second induction band system is formed on the one or two conductive layer with etching or coating method and is transversely arranged and parallel to each other, can move for the touch-control on the induction Y-axis, and first induction zone of this first induction band can be rhombus, vertical bar shaped, triangle, sexangle or circle.
Wherein, this first conductive layer and the second conduction series of strata are formed on this transparent base with coating tin indium oxide, antimony tin or other conductive materials mode.
Wherein, this insulation dielectric layer can be formed by the megohmite insulant of compounds such as coating silicon dioxide, tin ash or titania.
Wherein, the opposite side of this second conductive layer further is formed with a scratch resistant optical coating, and this scratch resistant optical coating can be formed by coating anti-reflective material or anti-dazzle material.
Wherein, this antireflection or anti-dazzle material can be the compound of silicon dioxide, tin ash or titania etc.
Wherein, the opposite side of this transparent base further is formed with a scratch resistant optical coating, this scratch resistant optical coating can be formed by coating anti-reflective material or anti-dazzle material, and this antireflection or anti-dazzle material can be the compound of silicon dioxide, tin ash or titania etc.
Wherein, this first electrode layer and the second electrode lay can be printed on this transparent base by electrocondution slurry and form, and this electrocondution slurry can be silver slurry, carbon slurry or copper slurry etc.
Provide according to the utility model, the advantage that has with respect to prior art is:
1, the utility model is coated with first conductive layer, insulation dielectric layer and second conductive layer on transparent base, to increase its penetrability.
2, the utility model is coated with first conductive layer, insulation dielectric layer and second conductive layer on transparent base, to reduce production costs.
3, every weak point, can improve sensitivity between between first conductive layer of the present utility model and second conductive layer.
Description of drawings
Fig. 1 is the touch panel structure provided synoptic diagram of the utility model one preferred embodiment;
Fig. 2 is the synoptic diagram that the Shu side in addition of the utility model contact panel further has a scratch resistant coating;
Fig. 3 stays the synoptic diagram of some first induction bands after etching or coating for first conductive layer of the present utility model;
Fig. 4 is the synoptic diagram of printing first electrode layer on the transparent base of the present utility model;
Fig. 5 stays the synoptic diagram of some second induction bands after etching or coating for second conductive layer of the present utility model;
Fig. 6 is the synoptic diagram of printing the second electrode lay on the transparent base of the present utility model.
Embodiment
See also Fig. 1 to Fig. 6, of the present utility model touch panel structure provided, it comprises at least: a transparent base 10; One first conductive layer 20; One insulation dielectric layer 30; And one second conductive layer 50 combine.
This first conductive layer 20 is to be formed at a side of this transparent base 10 such as but not limited to coating tin indium oxide (ITO) or antimony tin (ATO) mode, such as but not limited to upper side, have some first induction bands 21 on it, have at least one first induction zone 22 on each first induction band 21, and the end of each first induction band 21 has lead 41 and is connected to one first electrode layer 40.Wherein, this first induction band 21 is such as but not limited to being to be formed on this first conductive layer 20 and to be for example and without limitation to etching mode to be vertical arrangement and parallel to each other, it can move such as but not limited to the touch-control on the X-axis for induction, and first induction zone 22 of this first induction band 21 is for example and without limitation to rhombus, vertical bar shaped, triangle, sexangle or circle, be to be that example is illustrated with the sexangle in the present embodiment, but not as limit.The quantity of this first induction band 21 and first induction zone 22 can optionally change, quantity the more then heal height but cost of sensitivity relatively also can increase.Be as shown in Figure 3 this left after these first conductive layer, 20 etchings or the coating first induction band 21 and the synoptic diagram of first induction zone 22, this first induction band 21 is vertical arrangement and parallel to each other.
This insulation dielectric layer 30 is to be formed on this first conductive layer 20, and it can be formed by the coating megohmite insulant, and wherein this megohmite insulant is for example and without limitation to the compound of silicon dioxide, tin ash or titania etc.
As shown in Figure 4, this first electrode layer 40 and some leads 41 are gone up in as shown in Figure 3 this first induction band 21 and 22 printings of first induction zone, make this first induction band 21 be coupled to this first electrode layer 40, and be connected with the control circuit (figure does not show) in the external world via lead 41.Wherein, this first electrode layer 40 is for example and without limitation to be printed in by conductive materials such as silver slurry, carbon slurry or copper slurries and forms on this transparent base 10, and the quantity of this lead 41 does not limit it can be identical with the quantity of this first induction band 21, and this first electrode layer 40 is such as but not limited to being the lower side that is positioned at this transparent base 10.
This second conductive layer 50 is to be formed on this insulation dielectric layer 30 such as but not limited to coating tin indium oxide (ITO) or antimony tin (ATO) mode, have some second induction bands 51 on it, have at least one second induction zone 52 on each second induction band 51, and the end of each second induction band 51 has lead 61 and is connected to a second electrode lay 60.Wherein, this second induction band 51 is to be transversely arranged and parallel to each other to be formed on this second conductive layer 50 and to be for example and without limitation to such as but not limited to etching or coating method, it can move such as but not limited to the touch-control on the Y-axis for induction, and second induction zone 52 of this second induction band 51 is for example and without limitation to rhombus, vertical bar shaped, triangle, sexangle or circle, be to be that example is illustrated with the sexangle in the present embodiment, but not as limit.The quantity of this second induction band 51 and second induction zone 52 can optionally change, quantity the more then heal height but cost of sensitivity relatively also can increase.Be as shown in Figure 5 this left after these second conductive layer, 50 etchings or the coating second induction band 51 and the synoptic diagram of second induction zone 52, this second induction band 51 is transversely arranged and parallel to each other.In addition, this first induction band 21 is to arrange with orthogonal manner with this second induction band 51.
As shown in Figure 6, this the second electrode lay 60 and some leads 61 are gone up in as shown in Figure 5 this second induction band 51 and 52 printings of second induction zone, make this second induction band 51 be coupled to this second electrode lay 60, in order to do being connected with the control circuit (figure does not show) in the external world via lead 61.Wherein, this the second electrode lay 60 is for example and without limitation to be printed in by conductive materials such as silver slurry, carbon slurry or copper slurries and forms on this transparent base 10, and it is identical with the quantity of this second induction band 51 that the quantity of this lead 61 is not limit, and this second electrode lay 60 is not limited in the left side of this transparent base 10 but must not overlaps with this first electrode layer 40.
In addition, as shown in Figure 1, contact panel of the present utility model further has a scratch resistant optical coating 70, it is the Shu side that is positioned at this second conductive layer 50, this scratch resistant optical coating 70 can be formed by coating antireflection (Anti-Reflective) material or anti-dazzle (Anti-Glare) material, and wherein this antireflection or anti-dazzle material are for example and without limitation to the compound of silicon dioxide, tin ash or titania etc.Perhaps, as shown in Figure 2, this scratch resistant optical coating 70 also can be positioned at the opposite side of this transparent base 10, depends on the needs.
Contact panel of the present utility model, it is directly to be coated with first conductive layer 20, insulation dielectric layer 30 and second conductive layer 50 on transparent base 10, because only have layer of transparent base material 10, therefore can increase its penetrability and also can reduce production costs.
In addition, the utility model is touch panel structure provided, and because of its first conductive layer 20 and 50 of second conductive layers only have an insulation dielectric layer 30, it is extremely short at interval, can improve sensitivity.Therefore, touch panel structure provided true touch panel structure provided tool progressive of the present utility model than known techniques.
Touch panel structure provided enforcement via creation, it directly is coated with first conductive layer, insulation dielectric layer and second conductive layer on transparent base, have advantages such as to increase its penetrability, reduce production costs and can improve sensitivity, therefore, really can improve known touch panel structure provided shortcoming.
This case those disclosed herein are a kind of of preferred embodiment, and the patent right category of this case is not all taken off in Ju Bu change or modification and come from the technological thought of this case and be easy to the person of knowing by inference by the people who has the knack of this skill such as.
Claims (9)
1, a kind of structure of contact panel is characterized in that, a transparent base, and it is in order to carrying aftermentioned assembly;
One first conductive layer is formed at a side of this transparent base, has some first induction bands on it, has at least one first induction zone on each first induction band, and the end of each first induction band has lead and is connected to one first electrode layer;
One insulation dielectric layer is formed on this first conductive layer;
One second conductive layer is coated on this insulation dielectric layer, has some second induction bands on it, and has at least one second induction zone on each second induction band, and the end of each second induction band has lead and is connected to a second electrode lay.
2, the structure of contact panel according to claim 1 is characterized in that, this transparency carrier is a glass, polycarbonate, acryl, polyethylene terephthalate or Triafol T.
3, the structure of contact panel according to claim 1, it is characterized in that, this first induction band and this second induction band system arrange with orthogonal manner, this first induction band system is formed on this first conductive layer with etching or coating method and is vertical arrangement and parallel to each other, can move for the touch-control on the induction X-axis, and first induction zone of this first induction band can be rhombus, vertical bar shaped, triangle, sexangle or circle.
4, the structure of contact panel according to claim 1, it is characterized in that, this second induction band system is formed on the one or two conductive layer with etching or coating method and is transversely arranged and parallel to each other, can move for the touch-control on the induction Y-axis, and first induction zone of this first induction band can be rhombus, vertical bar shaped, triangle, sexangle or circle.
5, the structure of contact panel according to claim 1 is characterized in that, this first conductive layer and the second conduction series of strata are formed on this transparent base with coating tin indium oxide, antimony tin or conductive materials mode.
6, the structure of contact panel according to claim 1 is characterized in that, this insulation dielectric layer can be formed by the megohmite insulant of coating silicon dioxide, tin ash or titania.
7, the structure of contact panel according to claim 1 is characterized in that, the opposite side of this second conductive layer further is formed with a scratch resistant optical coating, and this scratch resistant optical coating can be formed by coating anti-reflective material or anti-dazzle material.
8, the structure of contact panel according to claim 1 is characterized in that, the opposite side of this transparent base further is formed with a scratch resistant optical coating, and this scratch resistant optical coating is formed by coating anti-reflective material or anti-dazzle material.
9, the structure of contact panel according to claim 1 is characterized in that, this first electrode layer and the second electrode lay are printed on this transparent base by electrocondution slurry and form, and this electrocondution slurry can be silver slurry, carbon slurry or copper slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201289866U CN201210288Y (en) | 2007-08-27 | 2007-08-27 | Construction of touch control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201289866U CN201210288Y (en) | 2007-08-27 | 2007-08-27 | Construction of touch control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201210288Y true CN201210288Y (en) | 2009-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201289866U Expired - Fee Related CN201210288Y (en) | 2007-08-27 | 2007-08-27 | Construction of touch control panel |
Country Status (1)
| Country | Link |
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| CN (1) | CN201210288Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147686A (en) * | 2010-02-08 | 2011-08-10 | 瀚宇彩晶股份有限公司 | Projected capacitive type touch sensor |
| CN102656545A (en) * | 2009-10-15 | 2012-09-05 | Lg伊诺特有限公司 | Touch panel and manufacturing method thereof |
| CN102880349A (en) * | 2011-07-11 | 2013-01-16 | 韩国电子通信研究院 | Touch screen panel |
| WO2013155911A1 (en) * | 2012-04-17 | 2013-10-24 | 宸鸿科技(厦门)有限公司 | Touch panel and fabrication method therefor |
| CN103959219A (en) * | 2011-10-25 | 2014-07-30 | 尤尼皮克塞尔显示器有限公司 | Scratch resistant touch sensor |
-
2007
- 2007-08-27 CN CNU2007201289866U patent/CN201210288Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102656545A (en) * | 2009-10-15 | 2012-09-05 | Lg伊诺特有限公司 | Touch panel and manufacturing method thereof |
| US9400577B2 (en) | 2009-10-15 | 2016-07-26 | Lg Innotek Co., Ltd. | Capactive touch panel |
| CN102147686A (en) * | 2010-02-08 | 2011-08-10 | 瀚宇彩晶股份有限公司 | Projected capacitive type touch sensor |
| CN102147686B (en) * | 2010-02-08 | 2013-06-05 | 瀚宇彩晶股份有限公司 | Projected capacitive type touch sensor |
| CN102880349A (en) * | 2011-07-11 | 2013-01-16 | 韩国电子通信研究院 | Touch screen panel |
| US9019219B2 (en) | 2011-07-11 | 2015-04-28 | Electronics And Telecommunications Research Institute | Touch screen panel |
| CN102880349B (en) * | 2011-07-11 | 2015-09-30 | 韩国电子通信研究院 | Touch panel |
| CN103959219A (en) * | 2011-10-25 | 2014-07-30 | 尤尼皮克塞尔显示器有限公司 | Scratch resistant touch sensor |
| US9568497B2 (en) | 2011-10-25 | 2017-02-14 | Unipixel Displays, Inc. | Scratch resistant touch sensor |
| WO2013155911A1 (en) * | 2012-04-17 | 2013-10-24 | 宸鸿科技(厦门)有限公司 | Touch panel and fabrication method therefor |
| CN103376928A (en) * | 2012-04-17 | 2013-10-30 | 宸鸿科技(厦门)有限公司 | Touch panel and production method thereof |
| CN103376928B (en) * | 2012-04-17 | 2017-04-19 | 宸鸿科技(厦门)有限公司 | Touch panel and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |