CN204374928U - Contact panel - Google Patents
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- CN204374928U CN204374928U CN201420743430.8U CN201420743430U CN204374928U CN 204374928 U CN204374928 U CN 204374928U CN 201420743430 U CN201420743430 U CN 201420743430U CN 204374928 U CN204374928 U CN 204374928U
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- shielding layer
- masking structure
- compact texture
- contact panel
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Abstract
The utility model provides a kind of contact panel, comprises a substrate, one first masking structure and a compact texture.First masking structure is arranged at substrate surface, and this substrate zone is separated a shielded area and adjacent to the visible area of this shielded area, this first masking structure is positioned at shielded area.Compact texture at least covers the surface of this first masking structure away from substrate.Contact panel of the present utility model can have preferably appearance.
Description
Technical field
The utility model relates to technical field of touch control, particularly relates to a kind of contact panel.
Background technology
According to current touch technology, generally in the induction zone circumferential arrangement circuit of contact panel, by circuit, touch signal can be delivered to subsequent conditioning circuit and does signal process.And in order to reach object attractive in appearance, usually relative to the region of circuit, masking structure such as ink or photoresistance can be set to cover circuit at contact panel, its region (shielded area) being formed with masking structure is commonly called as frame.
General, frame is main mainly with black, utilizes the low light transmission of black ink or photoresistance to cover circuit.But, when frame use other colors particularly tinted material (as: white ink) formed masking structure time, because it is more responsive to temperature, easily go bad heterochromatic because of the impact of temperature, oxygen or liquid in successive process, such as produce the phenomenon of white ink color yellow, thus affect the outward appearance of product.
Therefore, how to provide a kind of contact panel, the masking structure of shielded area can be avoided to go bad heterochromatic, become one of important topic.
Utility model content
Because above-mentioned problem, the utility model provides a kind of contact panel, the masking structure of shielded area can be avoided to go bad heterochromatic.
A substrate, one first masking structure and a compact texture is comprised according to a kind of contact panel of the present utility model.First masking structure is arranged at substrate surface, and substrate zone is separated a shielded area and adjacent to the visible area of shielded area, the first masking structure is positioned at shielded area.Compact texture at least covers the surface of the first masking structure away from substrate.
In one embodiment, compact texture further covers the side of the first masking structure.
In one embodiment, compact texture extends to substrate surface along the side of the contiguous visible area of the first masking structure.
In one embodiment, compact texture extends to substrate surface along the first masking structure away from the side of visible area.
In one embodiment, compact texture is that a transparent insulation material is formed, and compact texture further covers visible area.
In one embodiment, more comprise a touch-control sensing structure, touch-control sensing structure comprises an electrode structure and multiple lead-in wire.Electrode structure is arranged at the surface that substrate is formed with the first masking structure, and is positioned at visible area, and part extends in the compact texture of shielded area.Multiple lead-in wire is arranged in compact texture, and is positioned at shielded area, and is electrically connected at electrode structure.
In one embodiment, more comprise a touch-control sensing structure, touch-control sensing structure comprises an electrode structure and multiple lead-in wire.Electrode structure is arranged at the surface that substrate is formed with the first masking structure, and is positioned at visible area.Multiple lead-in wire is arranged in compact texture, and part extends to visible area, and is electrically connected with electrode structure.
In one embodiment, more comprise one second masking structure, be arranged between compact texture and multiple lead-in wire, and be positioned at shielded area.
In one embodiment, more comprise a protective seam, be arranged at the side of touch-control sensing structure away from the second masking structure, and at least cover lead-in wire and the second masking structure, and be positioned at shielded area.
In one embodiment, the first masking structure comprises one first shielding layer and one second shielding layer, and the first shielding layer is arranged on substrate, and the second shielding layer to be arranged on the first shielding layer and between compact texture and the first shielding layer.
In one embodiment, the area of the second shielding layer is less than the first shielding layer, and the ora terminalis of the second shielding layer and the first shielding layer this visible area contiguous forms a staircase structure jointly.
In one embodiment, the area of the first shielding layer is less than the second shielding layer, and the second shielding layer extends to substrate along the side of the first contiguous visible area of shielding layer.
In one embodiment, at least one 3rd shielding layer is more comprised between the second shielding layer and the first shielding layer.
In one embodiment, the material of the first masking structure is opaque non-black insulating material.
In one embodiment, the material of the first masking structure is white ink material.
In one embodiment, the density of compact texture is more than or equal to 0.74.
In one embodiment, compact texture is a transparent coating layer.
In one embodiment, the material of compact texture is transparent silicon dioxide, silicon oxynitride or silicon dioxide and the mixture of niobium pentaoxide.
In one embodiment, the material of the second masking structure and protective seam comprises black ink materials or black photoresist.
In sum; contact panel of the present utility model covers the first masking structure by compact texture; compact texture is utilized to have higher density and resistant to elevated temperatures characteristic relative to masking structure; protective effect is formed to the first masking structure; to avoid the first masking structure of shielded area to go bad heterochromatic, thus contact panel can be made to have preferably appearance.
Accompanying drawing explanation
Figure 1A is the top view of a kind of contact panel of the utility model preferred embodiment.
Figure 1B is the sectional view of Figure 1A along dotted line AA'.
Fig. 2 A to Fig. 2 C is that other of Figure 1B shownschematically contact panel implements the schematic diagram of aspect.
Fig. 3 A is the top view of a kind of contact panel of another preferred embodiment of the utility model.
Fig. 3 B is the sectional view of Fig. 3 A along dotted line BB'.
Fig. 4 A is the top view of the utility model a kind of contact panel of a preferred embodiment again.
Fig. 4 B is the sectional view of Fig. 4 A along dotted line CC'
Fig. 5 is the schematic diagram of a kind of contact panel of the another preferred embodiment of the utility model.
Fig. 6 is the schematic diagram of the utility model more a kind of contact panel of a preferred embodiment.
Fig. 7 A, Fig. 7 B, Fig. 7 C and Fig. 7 D are the schematic diagram of the different aspect of the first masking structure.
Main element symbol description:
1,1a, 1b, 1c, 1d: contact panel
2: substrate
21: shielded area
22: visible area
3: the first masking structures
31: the first shielding layers
32: the second shielding layers
33: the three shielding layers
4: compact texture
5: touch-control sensing structure
51: electrode structure
52: lead-in wire
6: the second masking structures
7: protective seam
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Hereinafter with reference to correlative type, a kind of contact panel according to the utility model preferred embodiment is described, wherein identical assembly is illustrated with identical reference marks.
Figure 1A is the top view of a kind of contact panel 1 of the utility model preferred embodiment, and Figure 1B is the sectional view of Figure 1A along dotted line AA'.Shown in Figure 1A and Figure 1B, contact panel 1 comprises substrate 2,1 first masking structure 3 and a compact texture 4.First masking structure 3 is arranged at substrate 2 surface, substrate 2 is distinguished a shielded area 21 and adjacent to the visible area 22 of shielded area 21, the region set corresponding to the first masking structure 3 is shielded area 21, and in the present embodiment, shielded area 21 is located on visible area 22.Certainly, shielded area 21 also can be positioned at least side of visible area 22, and the utility model does not limit.Compact texture 4 is arranged on the first masking structure 3, and at least covers the surface of the first masking structure 3 away from substrate 2.It should be noted that in other embodiments of the present utility model, compact texture 4 also can cover other surfaces of the first masking structure 3 further, and is not limited to described surface.
Substrate 2 can be used as the cover sheet of electronic equipment, and it is towards the surface of user, and namely substrate 2 is relative to the another side of the first masking structure 3 and compact texture 4, directly can carry out touch control operation for user.Substrate 2 can be formed by transparent insulation material, such as, can be glass, quartz, polyethylene terephthalate (polyethyleneterephthalate; PET), polycarbonate (polycarbonate; PC) or polymethylmethacrylate, the present embodiment take glass as citing, and its thickness is about 0.6 to 0.8 millimeter.Substrate 2 can add strong hardness further across strengthening processing procedure, and as tempered glass, but the utility model does not limit its material and thickness.In other embodiments, substrate 2 is coated with various coating usually for the surface of user touch-control, such as anti-fingerprint, anti-dazzle, the functional coating promoting Consumer's Experience such as anti-scratch.
First masking structure 3 can be made up of single or multiple lift material stack, and concrete structure will describe in detail at back segment, repeats no more in this.The material forming the first masking structure 3 comprises opaque non-black or light insulating material, and such as non-black ink material or photoresist, comprise non-black ink or the non-black photoresists such as white, yellow, pink colour, green.When the first masking structure 3 is ink material, the mode forming the first masking structure 3 can comprise the modes such as rotary coating (spin coating), bar-shaped coating (bar coating), dip coated (dip coating), cylinder coating (roll coating), spraying coating (spray coating), gravure (gravure coating), ink jet printing (ink jet printing), slot coated (slot coating) or scraper for coating (blade coating).Certainly, the first masking structure 3 is also not limited to ink material, and the first masking structure 3 also can be the material of other tool screening effects.First masking structure 3 is mainly arranged in shielded area 21 in order to cover, and the electronic package of the side away from user is positioned at compared to the first masking structure 3, because those electronic packages are unsuitable for by user's finding, covered by the first masking structure 3, the appreciation effect of user can be promoted.In practical application, the first masking structure 3, except having shielding function, also can make shielded area 21 demonstrate different color effects, to meet the design requirement of actual product.
Due to different color effect demands, first masking structure 3 can adopt the insulating material of aforementioned non-black or light color, the molecule of these materials above-mentioned to temperature and environment comparatively responsive, easily there is rotten heterochromatic problem because of environment temperature or contact oxygen or contact liquid.And the present embodiment is by arranging compact texture 4 at the first masking structure 3 away from the surface of substrate 2, there is rotten heterochromatic problem to prevent this surface of the first masking structure 3 particularly the first masking structure 3.
Concrete, compact texture 4 is high by density and resistant to elevated temperatures material formed, be generally a transparent coating layer, its material is such as the mixture of silicon dioxide (SiO2), silicon oxynitride (SiON) or silicon dioxide (SiO2) and niobium pentaoxide (Nb2O5).It should be noted that, high-compactness and the resistant to elevated temperatures characteristic of compact texture 4 are relative first masking structures 3, the density of compact texture 4 is greater than the density of the first masking structure 3, concrete, the density of compact texture 4 is more than or equal to 0.74, in successive process, energy blocking oxygen or liquid infiltrate the first masking structure 3, the first masking structure 3 are occurred rotten heterochromatic.High temperature resistantly refer to the ability temperature influence of compact texture 4 own and never degenerate.Such as when the first masking structure 3 material is white ink, compact texture 4 can adopt silicon dioxide film plating layer, because silicon dioxide film plating layer has the high and resistant to elevated temperatures characteristic of density, therefore can reduce and even avoid white ink surface contact oxygen, liquid or be subject to temperature impact, the component of white ink occurs rotten, and then avoids the first masking structure 3 that the phenomenon of rotten heterochromatic (as yellow) occurs.Compact texture 4 can be formed on the first masking structure 3 by sputtering method (sputtering), vapour deposition method (evaporation) or other processing procedure modes, its thickness is about 40 how rice to 60 how rice, be preferably 45 how rice to 55 how rice, to reach the effect of blocking oxygen, liquid and temperature, take into account the advantage that contact panel is frivolous simultaneously.Although compact texture 4 is single layer structure in the present embodiment, in other embodiments, compact texture 4 also can be bilayer or sandwich construction, better prevents the first masking structure 3 to go bad heterochromatic effect to reach.
Fig. 2 A to Fig. 2 C is that other of Figure 1B shownschematically contact panel implements the schematic diagram of aspect, first, difference between contact panel shown in contact panel shown in Fig. 2 A and Figure 1B is, compact texture 4 shown in Fig. 2 A further covers the side of the first masking structure 3, particularly covers the side that the first masking structure 3 is adjacent to visible area 22.In detail, compact texture 4 is except covering the surface of the first masking structure 3 away from substrate 2, and such as Fig. 2 A is depicted as lower surface, and the side that further compact texture 4 is adjacent to visible area 22 along the first masking structure 3 extends the surface being covered to substrate 2.And the difference between the contact panel shown in the contact panel shown in Fig. 2 B and Fig. 2 A is, compact texture 4 shown in Fig. 2 B further covers visible area 22, namely compact texture 4 covers the first masking structure 3 is positioned at visible area 22 surface away from the surface of substrate 2, the side of the contiguous visible area 22 of the first masking structure 3 and substrate 2, so can section between mild first masking structure 3 and substrate 2 poor, the setting of other structure follow-up (such as touch-control sensing structure) hereinafter can be more conducive to.Difference between contact panel shown in contact panel shown in Fig. 2 C and Fig. 2 B is, compact texture 4 shown in Fig. 2 C further covers the side that the first masking structure 3 is away from visible area 22, in detail, compact texture 4 is except covering the surface of the first masking structure 3 away from substrate 2, the side of the contiguous visible area 22 of the first masking structure 3 and substrate 2 are positioned at the surface of visible area 22, further, compact texture 4 extends to the surface of substrate 2 along the side that the first masking structure 3 is away from visible area 22, namely compact texture 4 more covers the side of the first masking structure 3 away from visible area 22.In the corresponding embodiment of earlier figures 2A to Fig. 2 C, compact texture 4 more completely covers surface and the side of the first masking structure 3, to form protection to each surface of the first masking structure 3, reaches better and prevents rotten heterochromatic effect.In Fig. 2 B and Fig. 2 C, visible area 22 is covered because compact texture 4 has, compact texture 4 is preferably transparent material and is formed, it is such as the transparent material that transparent silicon dioxide (SiO2) material or other density are high, it is such as the mixture of silicon oxynitride (SiON) or silicon dioxide (SiO2) and niobium pentaoxide (Nb2O5), so, the utility model is not restriction with above-mentioned material.
Fig. 3 A is the top view of a kind of contact panel 1a of another preferred embodiment of the utility model, and Fig. 3 B is the sectional view of Fig. 3 A along dotted line BB'.Shown in Fig. 3 A and Fig. 3 B, the contact panel 1a of the present embodiment is roughly the same with above-described embodiment, and its difference is that contact panel 1a more comprises a touch-control sensing structure 5.Special instruction, the relevant configuration in this substrate 2, first masking structure 3 and compact texture 4 is for Fig. 2 B shownschematically aspect.
In the present embodiment, touch-control sensing structure 5 comprises an electrode structure 51 and multiple lead-in wire 52.Electrode structure 51 is positioned at visible area 22, and part extends in the compact texture 4 of shielded area 21, and in this enforcement, electrode structure 51 and substrate 2 lay respectively at the different both sides of compact texture 4.After electrode structure 51 can adopt sputtering method (sputter) or chemical vapour deposition technique (chemical vapor deposition method) deposits conductive material, and utilize photolithography techniques (photolithography) compact texture 4 surface will to be formed at after patterns of conductive materials.Lead-in wire 52 is arranged in compact texture 4, and is electrically connected at electrode structure 51.Lead-in wire 52 is positioned at shielded area 21, to be covered by the first masking structure 3 not by user's finding.In addition, electrode structure 51 is comprise biaxially interlaced transverse electrode and longitudinal electrode for example to illustrate in the present embodiment, but the utility model electrode structure 51 can not be defined as uniaxially or biaxially, also do not limit its shape and material, its better system adopts transparent conductive material.Transparent conductive material can be such as tin indium oxide (indium tin oxide; ITO), indium zinc oxide (indium zinc oxide; IZO), cadmium tin (cadmium tin oxide; CTO), aluminum zinc oxide (aluminum zinc oxide; AZO), indium tin zinc oxide (indium tin zinc oxide; ITZO), zinc paste (zinc oxide; ZnO), cadmium oxide (cadmium oxide; CdO), indium oxide gallium zinc (indium gallium zinc oxide; InGaZnO), indium oxide gallium zinc-magnesium (indium gallium zinc magnesium oxide; InGaZnMgO), indium oxide gallium magnesium (indium gallium magnesium oxide; Or indium oxide gallium aluminium (indium gallium aluminum oxide InGaMgO); The material such as InGaAlO).And go between 52 configuration also can adjust according to actual demand, be not restricted equally, its material can be such as gold, silver, copper, nickel, aluminium, chromium or aforementioned alloy or combination in any.
In the present embodiment, the material of electrode structure 51 is for tin indium oxide, and its thickness is about 30 how rice to 50 how between rice.As shown in Figure 3 B, owing to must climb electrode structure 51 to extend to shielded area 21 during from the position of visible area 22, therefore when electrode structure 51 is formed by the material that the brittleness such as such as tin indium oxide are higher, and when the part that compact texture 4 is positioned at shielded area 21 is larger with the section difference of the part being positioned at visible area 22, easily there is the problem of fracture.And Fig. 4 A is the top view of the utility model a kind of contact panel 1b of a preferred embodiment again, Fig. 4 B is the sectional view of Fig. 4 A along dotted line CC', the place different from 3A and Fig. 3 B is, in the present embodiment, electrode structure 51 is arranged within visible area 22, and go between and 52 to be arranged in compact texture 4 and part extends to visible area 22, to be electrically connected with the electrode structure 51 in visible area 22.Because electrode structure 51 does not need climbing, can avoid the problem of electrode structure 51 climbing fracture, add that lead-in wire mostly 52 makes with metal material, its ductility is better, more not easily breakage problem occurs.In addition, the part that lead-in wire 52 is at least positioned at visible area 22 can adopt antiradar reflectivity or transparent conductive material to make, to reduce by the problem of human viewable.
In Fig. 3 B and Fig. 4 B; owing to being after formation first masking structure 3; compact texture 4 is first set electrode structure 51 is set again; compact texture 4 is first formed early than electrode structure 51; add that compact texture 4 is arranged at the surface of the first masking structure 3 away from substrate 2; make the first masking structure 3 in the processing procedure (as sputter and micro image etching procedure) forming electrode structure 51; can be protected by compact texture 4 and completely cut off; and then avoid the first masking structure 3 to produce rotten heterochromatic problem by temperature, oxygen or liquid affect, to maintain original color effect demand.
Fig. 5 is the schematic diagram of a kind of contact panel 1c of the another preferred embodiment of the utility model, the contact panel 1c of the present embodiment and previous embodiment (Fig. 3 B, contact panel 1a) roughly the same, its different place is, contact panel 1c more comprises one second masking structure 6, second masking structure 6 correspondence and is arranged at shielded area 21 between compact texture 4 and lead-in wire 52.The material of the second masking structure 6 can be black photoresist, black ink materials, dark ink material or other dark material.The material of second masking structure 6 of the present embodiment is for black photoresistance is example, and it is arranged at optical density value (the optical density that shielded area 21 can further improve shielded area 21; OD), particularly when the first masking structure 3 be white ink material or other tinted material time, the visual assembly in shielded area 21 (as gone between 52 etc.) can be made to be blocked preferably by the second masking structure 6.
Fig. 6 is the schematic diagram of the utility model more a kind of contact panel 1d of a preferred embodiment; the contact panel 1d of the present embodiment and previous embodiment (Fig. 5; contact panel 1c) roughly the same; its different place is; contact panel 1d more comprises a protective seam 7; protective seam 7 is arranged at the side of touch-control sensing structure 5 away from the second masking structure 6, and at least covers lead-in wire 52 and the second masking structure 6, and is positioned at shielded area 21.The material of protective seam 7 can be black photoresist, black ink materials, dark ink material or other dark material.The material of the protective seam 7 of the present embodiment is for black photoresistance is example, and protective seam 7 can protect lead-in wire 52 and the second masking structure 6 to be scraped off to prevent both.In addition, if when contact panel 1d and another display panel are integrated into touch control display device, when also can prevent audience from tilted direction viewing display frame by protective seam 7, see the light leakage phenomena of shielded area 21.
In above-described embodiment, the one-piece construction mainly for contact panel is described, and in embodiment of the present utility model, also has different designs, below will be specifically described for the first masking structure 3.Fig. 7 A, Fig. 7 B, Fig. 7 C and Fig. 7 D are respectively the schematic diagram of the different aspect of the first masking structure 3.
Please refer to Fig. 7 A, the first masking structure 3 comprises one first shielding layer 31, first shielding layer 31 and is arranged on substrate 2, between compact texture 4 and substrate 2.In other words, the first masking structure 3 of this aspect is the masking structure of individual layer, such as, be the white ink of individual layer.
Please refer to Fig. 7 B, the difference that Fig. 7 B and Fig. 7 A shownschematically implements aspect is, the first masking structure 3 is the masking structures for bilayer, and meaning i.e. the first masking structure 3 comprises the first shielding layer 31 and the second shielding layer 32.The material of the first shielding layer 31 and the second shielding layer 32 can be white ink material, Yellow ink material, other color ink materials or other tinted material.First shielding layer 31 and the color of the second shielding layer 32 can be identical or not identical.First shielding layer 31 is arranged on substrate 2, and the second shielding layer 32 is arranged on the first shielding layer 31, and between compact texture 4 and the first shielding layer 31.
It is worth mentioning that, the second shielding layer 32 and the area of the first shielding layer 31 can be identical or not identical.As shown in Figure 7 B, the area of the second shielding layer 32 is less than the first shielding layer 31, and the second shielding layer 32 is comparatively arranged on the first shielding layer 31 away from ground, visible area 22, the ora terminalis of the second shielding layer 32 and the contiguous visible area 22 of the first shielding layer 31 forms a staircase structure jointly.By first masking structure 3 of " stepped ", mild section between first masking structure 3 and substrate 2 is poor, so more can be conducive to the setting of above-mentioned electrode structure 51 (as Fig. 6), in addition, also can by low craft precision requirement, such as only need the printing tolerance accurately controlling the first shielding layer 31, the accuracy requirement for the second shielding layer 32 then can by low, only otherwise exceed the border of the first shielding layer 31.
Certainly, the area of the second shielding layer 32 also can be greater than the first shielding layer 31, as seen in figure 7 c, second shielding layer 32 extends to substrate 2 along the side of the first contiguous visible area 22 of shielding layer 31, namely the second shielding layer 32 covers the upper surface of the first shielding layer 31 and the side of contiguous visible area 22, the thickness of each part of the first masking structure 3 so can be made more even, and overall appearance is also better.
In addition, between the first shielding layer 31 of the first masking structure 3 and the second shielding layer 32, at least one 3rd shielding layer 33 can be comprised, to form sandwich construction.The material of the 3rd shielding layer 33 can be white ink material, Yellow ink material, other color ink materials or other tinted material.First masking structure 3 is set to multilayer, can improves the optical density value of the first masking structure 3, particularly when the first masking structure 3 adopts white or other light color inks material is formed, sandwich construction can make it have good screening effect.As illustrated in fig. 7d, be have three layers of ink layer for the first masking structure 3 in this, implement aspect at other, the first masking structure 3 also can have the ink layer of more than four layers, to meet the different actual demands of product.
In sum; contact panel of the present utility model covers the first masking structure by compact texture; compact texture is utilized to have higher density and resistant to elevated temperatures characteristic relative to masking structure; protective effect is formed to the first masking structure; go bad heterochromatic to avoid the impact of the first masking structure Yin Wendu of shielded area, oxygen or liquid, thus contact panel can be made to have preferably appearance.
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 (19)
1. a contact panel, is characterized in that, comprises:
One substrate;
One first masking structure, is arranged at this substrate surface, and this substrate zone is separated a shielded area and adjacent to the visible area of this shielded area, this first masking structure is positioned at this shielded area; And
One compact texture, at least covers the surface of this first masking structure away from this substrate.
2. contact panel according to claim 1, is characterized in that, this compact texture further covers the side of this first masking structure.
3. contact panel according to claim 2, is characterized in that, this compact texture extends to this substrate surface along the side of this first masking structure this visible area contiguous.
4. contact panel according to claim 2, is characterized in that, this compact texture extends to this substrate surface along this first masking structure away from the side of this visible area.
5. contact panel according to claim 3, is characterized in that, this compact texture is that a transparent insulation material is formed, and this compact texture further covers this visible area.
6. contact panel according to claim 1, is characterized in that, more comprises a touch-control sensing structure, and this touch-control sensing structure comprises:
One electrode structure, is arranged at the surface that this substrate is formed with this first masking structure, and is positioned at this visible area, and part extends in this compact texture of this shielded area; And
Multiple lead-in wire, is arranged in this compact texture, and is positioned at this shielded area, and is electrically connected at this electrode structure.
7. contact panel according to claim 1, is characterized in that, more comprises a touch-control sensing structure, and this touch-control sensing structure comprises:
One electrode structure, is arranged at the surface that this substrate is formed with this first masking structure, and is positioned at this visible area; And
Multiple lead-in wire, is arranged in this compact texture, and part extends to this visible area, and is electrically connected with this electrode structure.
8. the contact panel according to claim 6 or 7, is characterized in that, more comprises one second masking structure, is arranged between this compact texture and the plurality of lead-in wire, and be positioned at this shielded area.
9. contact panel according to claim 8, is characterized in that, more comprises a protective seam, is arranged at the side of this touch-control sensing structure away from this second masking structure, and at least covers this lead-in wire and this second masking structure, and is positioned at this shielded area.
10. contact panel according to claim 1, is characterized in that, this first masking structure comprises:
One first shielding layer, is arranged on this substrate; And
One second shielding layer, is arranged on this first shielding layer, and between this compact texture and this first shielding layer.
11. contact panels according to claim 10, is characterized in that, the area of this second shielding layer is less than this first shielding layer, and the ora terminalis of this second shielding layer and this first shielding layer this visible area contiguous forms a staircase structure jointly.
12. contact panels according to claim 10, is characterized in that, the area of this first shielding layer is less than this second shielding layer, and this second shielding layer extends to this substrate along the side of this first shielding layer this visible area contiguous.
13. contact panels according to claim 10, is characterized in that, more comprise at least one 3rd shielding layer between this second shielding layer and this first shielding layer.
14. contact panels according to claim 1, is characterized in that, the material of this first masking structure is opaque non-black insulating material.
15. contact panels according to claim 14, is characterized in that, the material of this first masking structure is white ink material.
16. contact panels according to claim 1, is characterized in that, the density of this compact texture is more than or equal to 0.74.
17. contact panels according to claim 1, is characterized in that, this compact texture is a transparent coating layer.
18. contact panels according to claim 17, is characterized in that, the material of this compact texture is transparent silicon dioxide, silicon oxynitride or silicon dioxide and the mixture of niobium pentaoxide.
19. contact panels according to claim 9, is characterized in that, the material of this second masking structure and this protective seam comprises black ink materials or black photoresist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743430.8U CN204374928U (en) | 2014-12-01 | 2014-12-01 | Contact panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743430.8U CN204374928U (en) | 2014-12-01 | 2014-12-01 | Contact panel |
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|---|---|
| CN204374928U true CN204374928U (en) | 2015-06-03 |
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| CN201420743430.8U Active CN204374928U (en) | 2014-12-01 | 2014-12-01 | Contact panel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105176190A (en) * | 2015-08-10 | 2015-12-23 | 宸鸿科技(厦门)有限公司 | Touch panel and ink for touch panel |
| CN105718093A (en) * | 2014-12-01 | 2016-06-29 | 宸鸿科技(厦门)有限公司 | Touch panel |
-
2014
- 2014-12-01 CN CN201420743430.8U patent/CN204374928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718093A (en) * | 2014-12-01 | 2016-06-29 | 宸鸿科技(厦门)有限公司 | Touch panel |
| CN105176190A (en) * | 2015-08-10 | 2015-12-23 | 宸鸿科技(厦门)有限公司 | Touch panel and ink for touch panel |
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