CN203561962U - Touch panel - Google Patents
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- CN203561962U CN203561962U CN201320675068.0U CN201320675068U CN203561962U CN 203561962 U CN203561962 U CN 203561962U CN 201320675068 U CN201320675068 U CN 201320675068U CN 203561962 U CN203561962 U CN 203561962U
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- 239000000758 substrate Substances 0.000 claims abstract description 62
- 239000002131 composite material Substances 0.000 claims abstract description 26
- 239000004020 conductor Substances 0.000 claims abstract description 21
- 230000001939 inductive effect Effects 0.000 claims description 24
- 239000011521 glass Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000006698 induction Effects 0.000 abstract 3
- 239000010410 layer Substances 0.000 description 92
- 238000000034 method Methods 0.000 description 33
- 238000010276 construction Methods 0.000 description 25
- 238000004519 manufacturing process Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 14
- 238000012545 processing Methods 0.000 description 13
- 239000011241 protective layer Substances 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 9
- 238000010030 laminating Methods 0.000 description 8
- 238000007639 printing Methods 0.000 description 8
- 230000001154 acute effect Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000009194 climbing Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- -1 ITO) Chemical compound 0.000 description 2
- JAONJTDQXUSBGG-UHFFFAOYSA-N dialuminum;dizinc;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Zn+2].[Zn+2] JAONJTDQXUSBGG-UHFFFAOYSA-N 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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Abstract
The utility model provides a touch panel which comprises a substrate, a composite layer, an induction layer and a signal conductor, wherein the substrate comprises a visible area and a non-visible area; the composite layer is arranged on the non-visible area and comprises a color layer and a shading layer; the induction layer is arranged on the visible area, partially extends to the non-visible area and is directly contacted with the visible area of the substrate; and the signal conductor is arranged on the composite layer. Accordingly, the touch panel can effectively prevent the breakage risk of the induction layer from occurring on the side edge of the composite layer.
Description
Technical field
The utility model relates to contact panel, and relate to especially that a kind of dual-purpose cuts, laminating and the obtained contact panel of baking technology.
Background technology
In recent years, touch control manner becomes topmost input mode gradually, is widely used in various electronic products, such as mobile phone, personal digital assistant (PDA) or hand held personal computer etc.The contact panel that these contactor control devices adopt generally includes substrate and is formed at the assembly on substrate; as sensing electrode, black shielding layer and touch-control Communication signal wire etc.; wherein substrate itself provides the function of protection with these intrawares of carrying, and on substrate, can be divided into visible area and the non-visible area around visible area.Sensing electrode is arranged on the visible area of substrate, and touch-control Communication signal wire is arranged on the non-visible area of substrate, for example, for being electrically connected sensing electrode and external circuit, flexible printed wiring board.Because touch-control Communication signal wire is normally formed by metal material, therefore above the touch-control Communication signal wire of non-visible area, can form one deck black shielding layer, for covering touch-control Communication signal wire.
But, when black shielding layer thickness is thicker (as 10 μ m), when other assembly of follow-up formation, there is the problem that climbing is difficult, for example, during follow-up formation sensing electrode layer, the sensing electrode layer of junction, Yu Fei visible area, visible area need be climbed up thicker black shielding layer, has the problem of climbing fracture.Therefore tradition is to use step type printing so that the side of black shielding layer has a gradient, to solve the problem of above-mentioned climbing fracture.But this step type printing need can complete through multiple tracks fabrication steps, it takes the very huge and multiple tracks fabrication steps of cost also can reduce process rate and production capacity.Therefore, industry need a kind of low cost, high yield, high production capacity and can be solved the manufacture method of inductive layer climbing easy fracture problem.
Summary of the invention
The utility model provides a kind of contact panel, comprising: a substrate, a composite bed, an inductive layer and at least one signal conductor.Substrate has visible area and is located at non-visible area at least on one side, visible area.Composite bed is located on non-visible area, composite bed comprises color layer and light shield layer, and wherein color layer is located between substrate and light shield layer, and the side of the contiguous visible area of color layer has the first inclined-plane, the side of the contiguous visible area of light shield layer has the second inclined-plane, and the first inclined-plane and the second inclined-plane are continuous surface.Inductive layer is located on visible area and is extended to the non-visible area of part, and wherein inductive layer directly contacts the substrate of visible area.Signal conductor is located on composite bed.
For allowing on the utility model, state with other object, feature and advantage and can become apparent, cited below particularly go out preferred embodiment, and coordinate appended graphicly, be described in detail below.
Accompanying drawing explanation
Fig. 1 is according to the diagrammatic cross-section of the contact panel of the utility model one embodiment;
Fig. 2 is according to the vertical view of the substrate of the utility model one embodiment;
Fig. 3 is according to the diagrammatic cross-section of the laminated construction of the utility model one embodiment;
Fig. 4 A is according to the schematic diagram of the cutting step of the utility model one embodiment;
Fig. 4 B be for according to the line segment I-I ' in Fig. 4 A of the utility model one embodiment, drawn cut after the diagrammatic cross-section of laminated construction;
Fig. 5 A is the vertical view that fits in the substrate behind the non-visible area of substrate according to the laminated construction that removes lower protective layer of the utility model one embodiment;
Fig. 5 B is the diagrammatic cross-section of being painted according to the line segment II-II ' in 5A figure of the utility model one embodiment;
Fig. 6 A is according to the vertical view of the markd substrate of tool of the utility model one embodiment;
Fig. 6 B is the diagrammatic cross-section of being painted according to the line segment III-III ' in Fig. 6 A of the utility model one embodiment;
Fig. 7 is according to the pressing step of the utility model one embodiment;
Fig. 8 is according to the composite bed of the utility model one embodiment and the diagrammatic cross-section of substrate;
Fig. 9 is according to the vertical view of the composite bed after the baking of the utility model one embodiment and substrate;
Figure 10 A-Figure 10 D is according to the vertical view of the substrate of other embodiment of the utility model;
Figure 11 is the making process flow diagram of the contact panel of the utility model one embodiment.
Embodiment
For the contact panel of the utility model, elaborate below.Will be appreciated that, below narration many different embodiment or example are provided, in order to implement the same state of the utility model.The specific assembly of the following stated and arrangement mode are to the greatest extent the simple the utility model of describing.Certainly, these are only in order to give an example but not the restriction of the utility model.In addition in different embodiment, may use, label or the sign of repetition.These only repeat to have any association in order simply clearly to narrate the utility model, not represent between the different embodiment that discussed and/or structure.Moreover, when address that one first material layer is positioned on one second material layer or on time, comprise the situation that the first material layer directly contacts with the second material layer.Or, also may between be separated with the situation of one or more other material layers, in this case, between the first material layer and the second material layer, may directly not contact.
Below will coordinate the embodiment of appended graphic detailed description the utility model, wherein same or similar assembly will represent with identical element numbers as far as possible.At the graphic middle shape that may exaggerate embodiment and thickness so that the feature of clear surperficial the utility model.The assembly of the utility model device or directly related assembly with it will be described hereinafter especially.Should be specifically noted that special demonstration or various forms existence that the assembly of descriptions can this technology personage be known.In addition, when certain one deck is to be described as be in another layer (or base material) " on " time, it can represent that this layer directly contacts with another layer (or base material), or separately has other layer of existence between the two.
At this, the term ordinary representation of " approximately ", " approximately " a set-point or scope 20% within, be preferably within 10%, and better be within 5%.In this given quantity, be about quantity, be illustrated in the situation that there is no certain illustrated, it can imply the term of " approximately ", " approximately ".
The manufacture method of the contact panel that the utility model provides is the step type printing with multiple tracks processing procedure that utilizes a cutting step, a laminating step and baking procedure replacement tradition, to reduce process complexity and processing procedure cost and to improve yield and production capacity.
Fig. 1 is the diagrammatic cross-section of the contact panel of the utility model one embodiment.As shown in FIG., contact panel 100 comprises substrate 110, and this substrate 110 has visible area 110A and is located at this visible area 110A non-visible area 110B around.Composite bed 160 ' is located on the substrate of non-visible area 110B, and this composite bed 160 ' comprises color layer 130, and light shield layer 140 ', and color layer 130 ' is to be located between substrate 110 and light shield layer 140 '.The side of color layer 130 ' contiguous visible area 110A has the first inclined-plane 130 ' S, and the side of light shield layer 140 ' contiguous visible area 110A has the second inclined-plane 140 ' S, and this first inclined-plane 130 ' S therewith the second inclined-plane 140 ' S is continuous surface, the first inclined-plane 130 ' S and the second inclined-plane 140 ' S join, and extend towards equidirectional.In one embodiment, the first inclined-plane 130 ' S is identical with the gradient of the second inclined-plane 140 ' S.Inductive layer 170 is located at visible area 110A and is gone up and extend to the non-visible area 110B of part, and wherein inductive layer 170 is the substrates 110 that directly contact visible area 110A.Signal conductor 180 is located on composite bed 160 '.The manufacture method of this contact panel 100 below will be described in detail in detail.
Fig. 1-9 be the contact panel 100 of the utility model one embodiment in the schematic diagram of each process stage, Figure 11 is the making process flow diagram of the contact panel of the utility model one embodiment.First, as shown in the step S110 in Fig. 2 and Figure 11, providing substrate 110, is predetermined visible area 110A in substrate 110 central authorities, and it is around predetermined non-visible area 110B.It should be noted, in other configuration, non-visible area 110B can be located on one of visible area 110A limit, two limits, three limits or four limits, and this configuration will be described in detail in Figure 10 (a)-10 (d).Substrate 110 is hardened glass substrate or plastic base or other any applicable substrate for having an X-rayed for example.This substrate 110 is the protection enclosing covers (cover lens) that can be used as contact panel 100.Certainly, at this, do not do any restriction herein.
Then, as shown in the step S120 in Fig. 3 and Figure 11, provide a laminated construction 200, this laminated construction 200 sequentially comprises a lower protective layer 120, color layer 130, light shield layer 140 and upper protective seam 150.On this, protective seam 150, except providing protection effect, also can provide the effect of carrying light shield layer 140, color layer 130 and lower protective layer 120.The material of this color layer 130 can be black, white or colored printing-ink, so color layer 130 can be black, white or colour.The thickness of color layer 130 can be 1 μ m to 60 μ m.Wherein, color layer 130 preferably thickness be for example 2 μ m to 40 μ m.This color layer 130 is the non-visible area 110B for decorating board 110.In addition, the material of light shield layer 140 can be black photoresistance or black printing ink, so light shield layer 140 can be black.The thickness of light shield layer 140 can be 1 μ m to 10 μ m.Wherein, light shield layer 140 preferably thickness be for example 1 μ m to 5 μ m.This light shield layer 140 is for covering the follow-up signal conductor 180 being formed on substrate 110.Referring to Fig. 1, because color layer 130 ' may have printing opacity to a certain degree, if therefore there is no light shield layer 140 ', can make the signal conductor 180 of follow-up formation have visual problem.Therefore the contact panel 100 that, has a light shield layer 140 ' can reach better screening effect.
Then, as shown in the step S130 in Figure 11, this laminated construction 200 is cut into preset shape with cutting step 300, cut the shape of rear laminated construction 210 corresponding with the shape of non-visible area 110B.Fig. 4 A is according to the schematic diagram of the cutting step of the utility model one embodiment, and in one embodiment, as shown in Figure 4 A, the cutting step 300 that cuts laminated construction 200 can be the sanction method (die-cut) of pressing.In addition, Fig. 4 B is the diagrammatic cross-section that cuts rear laminated construction 210 of being drawn for the line segment I-I ' in Fig. 4 A.As shown in Figure 4 B, the folded acute angle in surface that cuts protective seam 120 under at least one side of rear laminated construction 210 and laminated construction 210 is the first angle θ 1.This first angle θ 1 is extremely approximately 85 degree of approximately 60 degree, and the first angle θ 1 preferably scope is for example that approximately 70 degree are to approximately 80 degree.Above-mentioned the first angle θ 1 utilizes the suitable architectural feature that instrument forms that cuts when carrying out above-mentioned cutting step.
Then; referring to the step S140 in Fig. 5 A-5B and Figure 11; remove the lower protective layer 120 that cuts rear laminated construction 210, and removing the rear laminated construction of lower protective layer 120 210, to fit in the non-visible area 110B of substrate 110 upper, wherein color layer 130 is towards substrate 110.This laminating step is disposable laminating step, and it is directly to fit on substrate 110 removing the rear laminated construction of lower protective layer 120 210.Fig. 5 A is for according to the vertical view after the non-visible area 110B that the rear laminated construction of lower protective layer 120 210 fits in substrate 110 that removes of the utility model one embodiment.As shown in Figure 5A; because the inner side of laminated construction 210 contiguous visible area 110A is not that vertical alignment is arranged; but have the gradient of the first angle θ 1, therefore the part of exposing toward central (visible area 110A) from peripheral (non-visible area 110B) as seen in vertical view Fig. 5 A is sequentially protective seam 150, light shield layer 140 and color layer 130.Fig. 5 B is the diagrammatic cross-section of being painted along the line segment II-II ' in Fig. 5 A.As shown in Figure 5 B, removing the folded acute angle in the rear laminated construction of lower protective layer 120 210 and the surface of substrate 110 is also the first angle θ 1.Because laminated construction 210 has inclined lateral side, the gradient of the light shield layer 140 in the inductive layer 170 that can reduce follow-up formation and laminated construction 210 and the faying face of color layer 130, the inductive layer 170 that is conducive to solve follow-up formation is in the problem of side easy fracture.
The utility model utilizes a cutting step 300 and disposable laminating step to replace the step type printing that tradition needs multiple tracks fabrication steps, can effectively reduce process complexity and processing procedure cost, simultaneously owing to having reduced the required step of processing procedure, therefore the utility model also can improve yield and the production capacity of processing procedure.
In one embodiment, can before laminating step, first form mark 190 upper in the non-visible area 110B of substrate 110, then by removing the rear laminated construction of lower protective layer 120 210, fit on the non-visible area 110B of substrate 110 again.In one embodiment, as shown in Figure 6A, it is that mark 190 can be regular shape mark 190A according to the vertical view of the markd substrate of tool of the utility model one embodiment, and is located on non-visible area 110B or other any applicable position.Regular shape mark 190A is for example square marks or circular mark.But mark 190 also can be irregularly shaped mark 190B, and can be located on non-visible area 110B or other any applicable position, as shown in Figure 6A.Irregularly shaped mark 190B is for example that word, function key indicate or other any applicable irregular figure.Fig. 6 B is the diagrammatic cross-section of being painted by the line segment III-III ' in Fig. 6 A, and as shown in Figure 6B, mark 190 is to be located between the non-visible area 110B and color layer 130 of substrate 110.
In one embodiment, can be with the laminated construction 210 on roller bearing 400 solderless substrates 110, as shown in Figure 7 after the step of fitting.This pressing step can make the laminated construction 210 that removes lower protective layer 120 more fit tightly on substrate 110, and further promotes yield and the production capacity of this laminating processing procedure.
Then, as shown in the step S150 in Fig. 8 and Figure 11, remove protective seam 150, stay color layer 130 and light shield layer 140 on substrate 110 as composite bed 160.Composite bed 160 is located on the substrate 110 of non-visible area 110B.Color layer 130 has first surface 130A and second surface 130B, wherein first surface 130A and second surface 130B each other opposing face and first surface 130A towards substrate 110, wherein light shield layer 140 has the 3rd surperficial 140A and the 4th surperficial 140B, wherein the 3rd surperficial 140A and the 4th surperficial 140B opposing face each other, and the 3rd surperficial 140A is towards the second surface 130B of color layer 130, wherein the area of first surface 130A is greater than the area of second surface 130B, the area of second surface 130B is identical with the area of the 3rd surperficial 140A, the area of second surface 130B is greater than the area of the 4th surperficial 140B.
Continuation is referring to Fig. 8, and the side of color layer 130 contiguous visible area 110A has the first inclined-plane 130S, and the side of light shield layer 140 contiguous visible area 110A has the second inclined-plane 140S, and this first inclined-plane 130S therewith the second inclined-plane 140S be continuous surface.In one embodiment, the first inclined-plane 130S is identical with the gradient of the second inclined-plane 140S.Wherein, in this step, through cutting with the folded acute angle of a side of the laminated construction of fitting after making and substrate 110 surfaces, be the first angle θ 1.In detail, the folded acute angle in color layer 130 and substrate 110 surfaces is the first angle θ 1, and the first inclined-plane 130S of color layer 130 and the second inclined-plane 140S of light shield layer 140 are for example continuous surface.
Then, as shown in the step S160 in Figure 11, carry out a baking procedure, make composite bed 160 produce deformation.The baking temperature of this baking procedure can be approximately 200 ℃ to approximately 300 ℃, and baking temperature preferred range is for example approximately 230 ℃ to approximately 260 ℃.Fig. 9 is according to the substrate 110 after the baking of the utility model one embodiment and the diagrammatic cross-section of composite bed 160 '.Composite bed 160 ' after baking comprises the light shield layer 140 ' after color layer 130 ' and the baking after baking.The side of color layer 130 ' contiguous visible area 110A after baking has the first inclined-plane 130 ' S after baking, and the side of the contiguous visible area 110A of light shield layer 140 ' after baking has the second inclined-plane 140 ' S after baking, and this first inclined-plane 130 ' S therewith the second inclined-plane 140 ' S be continuous surface.In one embodiment, the first inclined-plane 130 ' S is identical with the gradient of the second inclined-plane 140 ' S.
Continuation is referring to Fig. 9, it is the second angle θ 2 that the deformation that composite bed 160 ' produces in baking operation makes the folded acute angle of first type surface of its side and substrate 110, this second angle θ 2 is that approximately 30 degree are to approximately 60 degree, the preferred range of the second angle θ 2 is for example extremely approximately 50 degree of approximately 40 degree, and this second angle θ 2 is less than the first angle θ 1.Because the second angle θ 2 is less than the first angle θ 1, so the gradient of the light shield layer 140 ' in the inductive layer 170 that baking procedure can further reduce follow-up formation and laminated construction 210 and the faying face of color layer 130 ', make that inductive layer 170 is more difficult to rupture in side.
Then,, as shown in the step S170 in Figure 11, form inductive layer 170 and signal conductor 180, and complete contact panel 100 as shown in Figure 1.This inductive layer 170 is to be located at visible area 110A to go up and extend to this non-visible area 110B of part, and this inductive layer 170 is these substrates that directly contact this visible area 110A.Inductive layer 170 comprises the sensing electrode that transparent conductive material is made.This transparent conductive material for example can be Nai meter Yin, tin indium oxide (indium tin oxide, ITO), indium zinc oxide (indium zinc oxide, IZO), aluminum zinc oxide (aluminum zinc oxide, and can utilize printing process or deposition manufacture process and patterning process to form the sensing electrode of inductive layer 170 AZO) or other applicable transparent conductive material.
Will be appreciated that, the inductive layer 170 illustrating in Fig. 1 and signal conductor 180 be only for schematic construction, has and conventionally know that the knowledgeable can be the sensing electrode that uses of any contact panel and the design of signal conductor when understanding inductive layer 170 and signal conductor 180 in this technical field.
In addition, although non-visible area 110B is all located on four limits of substrate 110 in aforementioned each embodiment is graphic.But as shown in Figure 10 (a)-10 (d), non-visible area 110B also can only be located on one of substrate 110 limit, two limits, three limits or four limits.
In sum, the utility model utilizes a cutting step and disposable laminating step to replace the step type printing that tradition needs multiple tracks fabrication steps, can effectively reduce process complexity and processing procedure cost, simultaneously owing to having reduced the required step of processing procedure, therefore the utility model also can improve yield and the production capacity of processing procedure.In addition, the utility model allows the deformation of composite bed generation by baking operation again, making the folded acute angle of first type surface of the adjacent side in composite bed and visible area and substrate is the second angle that angle is less by larger the first angle change of angle, reduce further the gradient of inductive layer and light shield layer and its faying face of color layer, make inductive layer have more firm structural reliability, and do not allow to be easy to side fracture.
Although embodiment of the present utility model and advantage thereof have disclosed as above, will be appreciated that in any affiliated technical field and have and conventionally know the knowledgeable, not departing from the spirit and scope of the utility model, when changing, substitute and retouching.In addition; the protection domain of the utility model is not confined to processing procedure, machine, manufacture, material composition, device, method and the step in described specific embodiment in instructions; under any, in technical field, have and conventionally know that the knowledgeable can understand existing or following developed processing procedure, machine, manufacture, material composition, device, method and step from the utility model disclosure, as long as implement more or less the same function or obtain more or less the same result all can use according to the utility model in described embodiment herein.Therefore, the protection domain of the utility model comprises above-mentioned processing procedure, machine, manufacture, material composition, device, method and step.In addition, each claim forms other embodiment, and the protection domain of the utility model also comprises the combination of each claim and embodiment.
Claims (12)
1. a contact panel, is characterized in that, comprising:
One substrate, has a visible area and is located at a non-visible area at least on one side, this visible area;
One composite bed, be located on this non-visible area, this composite bed comprises a color layer and a light shield layer, wherein this color layer is located between this substrate and this light shield layer, wherein the side of contiguous this visible area of this color layer has one first inclined-plane, the side of contiguous this visible area of this light shield layer has one second inclined-plane, and this first inclined-plane and this second inclined-plane are a continuous surface;
One inductive layer, is located on this visible area and extends to this non-visible area of part, and wherein this inductive layer directly contacts this substrate of this visible area; And
One signal conductor, is located on this composite bed.
2. contact panel according to claim 1, is characterized in that, this substrate comprises hardened glass substrate or the plastic base that can have an X-rayed.
3. contact panel according to claim 1, is characterized in that, the thickness of this color layer is 2 μ m to 40 μ m.
4. contact panel according to claim 1, is characterized in that, this color layer is black, white or colour.
5. contact panel according to claim 1, is characterized in that, the thickness of this light shield layer is 1 μ m to 5 μ m.
6. contact panel according to claim 1, is characterized in that, this light shield layer is black and covers this signal conductor.
7. contact panel according to claim 1, is characterized in that, this first inclined-plane has one first gradient, and this second inclined-plane has one second gradient, and this first gradient is identical with this second gradient.
8. contact panel according to claim 1, it is characterized in that, this color layer has a first surface and a second surface, wherein this first surface and this second surface each other opposing face and this first surface towards this substrate, wherein this light shield layer has one the 3rd surface and one the 4th surface, wherein the 3rd surface and the 4th surface each other opposing face and the 3rd surface towards the second surface of this color layer, wherein the area of this first surface is greater than the area of this second surface, the area of this second surface is identical with the area on the 3rd surface, the area of this second surface is greater than the area on the 4th surface.
9. contact panel according to claim 1, is characterized in that, this inductive layer comprises the sensing electrode that transparent conductive material is made.
10. contact panel according to claim 1, is characterized in that, this signal conductor comprises the conducting wire being made of metal.
11. contact panels according to claim 1, is characterized in that, this composite bed is located on this substrate of this non-visible area.
12. contact panels according to claim 1, is characterized in that, more comprise a mark, are located between the non-visible area and this color layer of this substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675068.0U CN203561962U (en) | 2013-10-26 | 2013-10-26 | Touch panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675068.0U CN203561962U (en) | 2013-10-26 | 2013-10-26 | Touch panel |
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| CN203561962U true CN203561962U (en) | 2014-04-23 |
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| CN201320675068.0U Expired - Fee Related CN203561962U (en) | 2013-10-26 | 2013-10-26 | Touch panel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104317437A (en) * | 2014-09-18 | 2015-01-28 | 福建省飞阳光电有限公司 | Protecting cover plate and touch panel |
| CN104571668A (en) * | 2013-10-26 | 2015-04-29 | 祥达光学（厦门）有限公司 | Touch panel and manufacturing method thereof |
| CN106471453A (en) * | 2014-07-09 | 2017-03-01 | 东友精细化工有限公司 | Thick film pattern structure and forming method thereof |
| CN104281325B (en) * | 2014-10-21 | 2017-08-15 | 业成光电（深圳）有限公司 | The touch-control sensing integrated structure of contact panel |
-
2013
- 2013-10-26 CN CN201320675068.0U patent/CN203561962U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104571668A (en) * | 2013-10-26 | 2015-04-29 | 祥达光学（厦门）有限公司 | Touch panel and manufacturing method thereof |
| WO2015058630A1 (en) * | 2013-10-26 | 2015-04-30 | 祥达光学（厦门）有限公司 | Touch panel and manufacturing method therefor |
| CN104571668B (en) * | 2013-10-26 | 2018-03-16 | 祥达光学（厦门）有限公司 | Contact panel and its manufacture method |
| CN106471453A (en) * | 2014-07-09 | 2017-03-01 | 东友精细化工有限公司 | Thick film pattern structure and forming method thereof |
| CN106471453B (en) * | 2014-07-09 | 2020-05-22 | 东友精细化工有限公司 | Thick film pattern structure and method for forming the same |
| CN104317437A (en) * | 2014-09-18 | 2015-01-28 | 福建省飞阳光电有限公司 | Protecting cover plate and touch panel |
| CN104281325B (en) * | 2014-10-21 | 2017-08-15 | 业成光电（深圳）有限公司 | The touch-control sensing integrated structure of contact panel |
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