CN106293174A - Contactor control device - Google Patents
Contactor control device Download PDFInfo
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- CN106293174A CN106293174A CN201510273699.3A CN201510273699A CN106293174A CN 106293174 A CN106293174 A CN 106293174A CN 201510273699 A CN201510273699 A CN 201510273699A CN 106293174 A CN106293174 A CN 106293174A
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Abstract
The present invention provides a kind of contactor control device, has a viewing area and a non-visible area territory, and comprises a cover plate, a carrying structure, one first touch-control sensing structure, at least one second touch-control sensing structure and at least one reinforced structure.Carrying structure is arranged at cover plate, and includes a superposed thin layer and a cushion, and this thin layer is between cover plate and cushion.First touch-control sensing structure is positioned at viewing area and is arranged at carrying structure, and lays respectively at two opposition sides of carrying structure with cover plate.Second touch-control sensing structure is positioned at non-visible area territory, is arranged at carrying structure and is interval in the first touch-control sensing structure, and lays respectively at two opposition sides of carrying structure with cover plate.Reinforced structure is positioned at this non-visible area territory, is arranged at being not provided with at the first touch-control sensing structure and the second touch-control sensing structure of carrying structure, and lays respectively at two opposition sides of carrying structure with cover plate.
Description
Technical field
The invention relates to a kind of contactor control device, particularly relate to a kind of contactor control device made by substrate replacement technique.
Background technology
Contact panel be current various electronic installation frequently with input module, be available for user and carry out the operation of electronic installation by touch manner, promote the convenience on using.Contact panel now often can use the thin film with bent characteristic and thinner thickness as the substrate of touch-control sensing electrode, or carries out the making of contact panel with substrate displacement processing procedure.Substrate displacement processing procedure is typically to make one layer of strippable coating on a temporary base, makes electrode, conducting wire, icon (icon) etc., finally departed from temporary base by strippable coating on strippable coating.But, the either bent characteristic of substrate, or the production process of displacement substrate, be all easily caused the touch control electrode on substrate and conducting wire occurs breakage problem, and affects usefulness and the fine ratio of product of contact panel.
Summary of the invention
Therefore, a wherein purpose of the present invention, i.e. at the contactor control device providing a kind of breakage problem that can improve the structures such as touch control electrode and conducting wire.
Then, contactor control device of the present invention, there is a viewing area and a non-visible area territory, and comprise a cover plate, a carrying structure, one first touch-control sensing structure, at least one second touch-control sensing structure and at least one reinforced structure.Carrying structure is arranged at this cover plate, and includes a superposed thin layer and a cushion, and this thin layer is between this cover plate and this cushion.First touch-control sensing structure is positioned at this viewing area and is arranged at this carrying structure, and lays respectively at two opposition sides of this carrying structure with this cover plate.Second touch-control sensing structure is positioned at this non-visible area territory, is arranged at this carrying structure and is interval in this first touch-control sensing structure, and laying respectively at two opposition sides of this carrying structure with this cover plate.Reinforced structure is positioned at this non-visible area territory, is arranged at being not provided with at this first touch-control sensing structure and this second touch-control sensing structure of this carrying structure, and lays respectively at two opposition sides of this carrying structure with this cover plate.
In part implements aspect, the quantity of this reinforced structure is multiple and is spaced each other.
In part implements aspect, the thickness range of this reinforced structure is that 10 nanometers are to 200 nanometers.
In part implements aspect, this reinforced structure is metallic netted structural.
In part implements aspect, contactor control device also comprises an antenna structure, this antenna structure is positioned at this non-visible area territory, and be arranged at being not provided with at this first touch-control sensing structure, this second touch-control sensing structure and this reinforced structure of this carrying structure, and lay respectively at two opposition sides of this carrying structure with this cover plate.
In part implements aspect, this reinforced structure has electric conductivity, and this contactor control device also comprises at least one ground contact being electrically connected to this reinforced structure.
In part implements aspect, contactor control device also comprises an antenna structure, this antenna structure is positioned at this non-visible area territory, and be arranged at being not provided with at this first touch-control sensing structure, this second touch-control sensing structure and this strengthening layer of this carrying structure, and lay respectively at two opposition sides of this carrying structure with this cover plate.
In part implements aspect, the quantity of this reinforced structure is multiple and is spaced each other；This contactor control device also comprises at least one attachment structure and at least one ground contact, and this attachment structure has electric conductivity and is arranged at this carrying structure, and is connected between such reinforced structure；This ground contact is arranged at this carrying structure, and electrically connects with the formation of such reinforced structure.
In part implements aspect, contactor control device also comprises a shielding layer, and this shielding layer is positioned at this non-visible area territory and is located at this cover plate, and between this cover plate and this carrying structure, the scope of this shielding layer contains this reinforced structure.
In part implements aspect, contactor control device also comprises a protective layer, and this protective layer covers this first touch-control sensing structure, this second touch-control sensing structure and this reinforced structure, and lays respectively at two opposition sides of this cushion with this thin layer.
In part implements aspect, contactor control device also comprises a bonding layer, and this bonding layer is arranged between this cover plate and this carrying structure.
Effect of the present invention is: contactor control device is through the setting of reinforced structure, the structural strength of energy efficient hardening carrying structure, it is to avoid the structures such as the first touch-control sensing structure, the second touch-control sensing structure produce damage in manufacturing process.Additionally, reinforced structure can also be further by its internal gathering electric transmission to external circuit, to avoid antenna structure is produced interference.
Accompanying drawing explanation
Other the feature of the present invention and effect, clearly will present, wherein in describing in detail with reference to graphic embodiment:
Fig. 1 is a schematic top plan view, and the first embodiment of contactor control device of the present invention is described；
Fig. 2 is the Fig. 1 generalized section along II hatching；
Fig. 3 is the change aspect of Fig. 1；
Fig. 4 is a schematic top plan view, and the second embodiment of contactor control device is described；
Fig. 5 is the change aspect of Fig. 4；And
Fig. 6 is a schematic top plan view, and the 3rd embodiment of contactor control device is described.
Detailed description of the invention
About addressing other technologies content, feature and effect before the present invention, in following cooperation with reference in the detailed description of three graphic embodiments, can clearly present.
At this, it should be noted that, orientation alleged in the detailed description of the embodiment of the present invention " on " and D score, it is intended merely to represent relative position relationship, for the schematic side view of Fig. 2 of this specification, lower section system is closer to user, and top is then further away from user, but these shall not be applied to limit embodiments of the present invention about the narrating content in orientation.
Additionally, before the present invention is described in detail, it shall be noted that in the following description content, similar assembly is to be identically numbered to represent.
Refering to Fig. 1 and Fig. 2, for the first embodiment of contactor control device 1 of the present invention, contactor control device 1 can be applied the making of the various display such as liquid crystal display, OLED, be used for providing touch-control sensing function, but its application mode is not limited with specific kenel.
Specifically, the contactor control device 1 of the present embodiment comprises cover plate 2, bonding layer 21, shielding layer 22, carrying structure 3,1 first touch-control sensing structure 4, multiple second touch-control sensing structure 5, multiple reinforced structure 6, antenna structure 7 and a protective layer 8.
Cover plate 2 is the surface structure of contactor control device 1, the hard such as glass, sapphire glass, polyimides (PI), polypropylene (PP), polystyrene (PS), acrylonitrile-butadiene-styrene (ABS) (ABS), polyethylene terephthalate (PET), polrvinyl chloride (PVC), Merlon (PC), polyethylene (PE), polymethyl methacrylate (PMMA), politef (PTFE) or flexible material material can be used to make, and the structural strength on its surface can be strengthened further by intensive treatment.Additionally, the surface of cover plate 2 is configurable to the flat surface as Fig. 2, or curved surface can also be made as, and not be limited with particular implementation.
Bonding layer 21 is arranged between cover plate 2 and carrying structure 3, for both laminatings, the grafting materials such as transparent optical cement (optical clear adhesive, referred to as OCA) can be used to make.
Shielding layer 22 (black mask, referred to as BM) it is arranged at the periphery of cover plate 2, and between cover plate 2 and carrying structure 3, for the single or multiple lift membrane structure made by the material such as coloured photoresistance, colored ink, and contactor control device 1 is distinguished viewing area 101 and a non-visible area territory 102 (such as Fig. 2).Herein, the region being provided with shielding layer 22 in contactor control device 1 is non-visible area territory 102, the region being not provided with shielding layer 22 is viewing area 101, when user watches contactor control device 1 (being to see from the bottom up at Fig. 2), shielding layer 22 can cover the internal structures such as the second touch-control sensing structure 5, reinforced structure 6, antenna structure 7, therefore, it is possible to provide the effect that outward appearance is beautified.
Carrying structure 3 fits under cover plate 2 by bonding layer 21, and includes superposed thin layer 31 and a cushion 32, and thin layer 31 is between cover plate 2 and cushion 32.
First touch-control sensing structure the 4, second touch-control sensing structure 5, reinforced structure 6, antenna structure 7 and protective layer 8 are made in carrying structure 3 by the process that contactor control device 1 carries out making by substrate replacement technique.In the present embodiment, thin layer 31 can use the materials such as polyimides, polypropylene (PP), polystyrene (PS), acrylonitrile-butadiene-styrene (ABS) (ABS), polyethylene terephthalate (PET), polrvinyl chloride (PVC), Merlon (PC), polyethylene (PE), polymethyl methacrylate (PMMA), politef, cyclic olefine copolymer (COP, Arton) to make, its structure can be single or multiple lift, and thickness range is between 0.1 micron to 15 micron.
nullCushion 32 is arranged at thin layer 31，And between thin layer 31 and the first touch-control sensing structure 4，Can be by titanium oxide (TiO2)、Silicon oxide (SiO2)、Zirconium oxide (ZrO2)、Tantalum oxide (Ta2O5)、Tungsten oxide (WO3)、Yittrium oxide (Y2O3)、Cerium oxide (CeO2)、Stibium oxide (Sb2O3)、Niobium oxide (Nb2O5)、Boron oxide (B2O3)、Aluminium oxide (Al2O3)、Zinc oxide (ZnO)、Indium sesquioxide. (In2O3)、Cerium fluoride (CeF3)、Afluon (Asta) (MgF2)、The inorganics such as calcium fluoride (CaF2) make，Or by acrylic resin、Polyimides (PI)、Polypropylene (PP)、Polystyrene (PS)、Acrylonitrile-butadiene-styrene copolymer (ABS)、Polyethylene terephthalate (PET)、Polrvinyl chloride (PVC)、Merlon (PC)、Polyethylene (PE)、The high molecular polymers such as polymethyl methacrylate (PMMA) make.Cushion 32 is single or multiple lift structure, can by its refractive index characteristic slow down first touch-control sensing structure the 4, second touch-control sensing structure 5 in the etching region of electrode cause electrode pattern visible problems different to light line reflection with non-etched district, and can still keep relatively good planarization after making making the first touch-control sensing structure 4 according to its thermal coefficient of expansion characteristic between thin layer 31 and the first touch-control sensing structure 4.The thickness range of simultaneous buffering layer 32 is minded between 0.05 micron to 2 microns, the carrying structure 3 that cushion 32 and thin layer 31 are collectively forming is significantly thinner than general glass substrate or flexible substrate and has bent characteristic, therefore can realize the lightening of contactor control device 1, and be applicable to be attached on the cover plate 2 being made as burnishing surface or curved surface.
First touch-control sensing structure 4 is arranged at carrying structure 3, and lay respectively at two opposition sides of carrying structure 3 with cover plate 2, including vertically and horizontal direction extend transparency electrode, and the structure such as non-drawn conducting wire in figure, it is possible to provide the touch-control sensing function of the viewing area 101 of contactor control device 1.Specifically, the transparency electrode of the first touch-control sensing structure 4 can use single-layer type structure or two-layer stratigraphic structure, and can make by materials such as tin indium oxide (ITO), aluminum zinc oxide (AZO), zinc oxide (ZnO), tin-antiomony oxide (ATO), tin ash (SnO2), Indium sesquioxide. (In2O3), nanometer silver, Nanometer Copper, CNT, metal grills.In the present embodiment, although illustrate the transparency electrode of the first touch-control sensing structure 4 with strip structure, but its concrete shape, quantity, size, spacing all can optionally set, and are not limited with specific kenel.
Second touch-control sensing structure 5 is positioned at non-visible area territory 102, it is arranged at carrying structure 3 at each interval and is interval in the first touch-control sensing structure 4, and lay respectively at two opposition sides of carrying structure 3 with cover plate 2, it is possible to provide the touch-control sensing function of the icon (icon) 51 of contactor control device 1.Being similar to the first touch-control sensing structure 4, the second touch-control sensing structure 5 also includes the structure such as non-drawn transparency electrode and conducting wire in figure, and can be made as monolayer or two-layer stratigraphic structure.
Reinforced structure 6 is positioned at non-visible area territory 102, it is arranged at carrying structure 3 at each interval and is not provided with the first touch-control sensing structure 4, at second touch-control sensing structure 5, the structural strength that carrying structure 3 is not provided with the region of the second touch-control sensing structure 5 in non-visible area territory 102 can be strengthened, make thinner thickness and have the thin layer 31 of bent characteristic in the manufacturing process of contactor control device 1 by natural compression time, it is not likely to produce significantly deformation, so can avoid the first touch-control sensing structure 4, second touch-control sensing structure 5, or other structures produce fracture, peel off equivalent damage, especially the second touch-control sensing structure 5 can be produced good structural defence effect, thus usefulness and the fine ratio of product of contactor control device 1 can be promoted.
In the present embodiment, reinforced structure 6 is to use the material (such as tin indium oxide) with electric conductivity identical with the transparency electrode of first touch-control sensing structure the 4, second touch-control sensing structure 5, and make in same making step simultaneously, so can effectively save cost of manufacture, and simplify Making programme.Preferably implementing in aspect, the thickness range system of reinforced structure 6 is configured to 10 nanometers to 200 nanometers, when making reinforced structure the 6, first touch-control sensing structure 4 and the second touch-control sensing structure 5 by materials such as tin indium oxides thus simultaneously, the structural strength of reinforced structure 6 can be taken into account when first touch-control sensing structure the 4, second touch-control sensing structure 5 has good light transmission and electric conductivity.But, depending on being actually needed, reinforced structure 6 can also use to be had preferable mechanical strength and is different from the material making of transparency electrode, and its thickness depending on being actually needed adjustment, and can also not be limited with particular implementation.In addition, as it is shown on figure 3, reinforced structure 6 is in addition to can being the aforementioned membrane structure made by materials such as tin indium oxides, also fenestral fabric can be made as by metal grill (metal mesh), so can not only provide structure-reinforced effect, moreover it is possible to reduce cost.
What antenna structure 7 was arranged at carrying structure 3 is not provided with at first touch-control sensing structure the 4, second touch-control sensing structure 5 and reinforced structure 6, and it is positioned at non-visible area territory 102, and lay respectively at two opposition sides of this carrying structure 3 with cover plate 2, can be when contactor control device 1 application be for action electronic devices such as mobile phone, tablet PC, notebook computers, it is provided that be electrically connected at the processor of above-mentioned electronic installation and radio communication function is provided.
Please cover with reference to Fig. 2; protective layer 8 covers first touch-control sensing structure the 4, second touch-control sensing structure 5, reinforced structure 6 and antenna structure 7; and lay respectively at two opposition sides of cushion 32 with thin layer 31, the structures such as first touch-control sensing structure the 4, second touch-control sensing structure 5 and reinforced structure 6 can be protected not damaged by the harmful components in external environment.Specifically; protective layer 8 can be made as single or multiple lift structure by titanium oxide (TiO2), silicon dioxide (SiO2), zirconium dioxide (ZrO2) or organic material; and can configure by suitable refractive index and thickness, slow down the visible problem of electrode pattern of first touch-control sensing structure the 4, second touch-control sensing structure 5.It is noted that contactor control device 1 can also omit the setting of protective layer 8, and is not limited with particular implementation in different enforcement aspects.
Refering to Fig. 4, for the second embodiment of contactor control device 1 of the present invention.In the present embodiment, the embodiment of contactor control device 1 is roughly the same with first embodiment, difference is that contactor control device 1 also comprises multiple attachment structure 61, an at least wire 62 and at least one ground contact 63, these attachment structures 61 have electric conductivity and are arranged at carrying structure 3, and be connected between reinforced structure 6 so that formed between each reinforced structure 6 and electrically conduct.So, reinforced structure 6 is after electrically connecting with ground contact 63 via wire 62, can reinforced structure 6 inside be conducted in earth terminal because of the electronics (such as electrostatic) of the assembled generation of environmental factors, to avoid the first touch-control sensing structure 4 and the second touch-control sensing structure 5 to be damaged by electrostatic breakdown, also can avoid antenna structure 7 is produced signal disturbing simultaneously.
Refering to Fig. 5, in a second embodiment, the reinforced structure 6 of contactor control device 1 except earlier figures 4 is connected to each other by attachment structure 61 be electrically connected to the enforcement aspect of ground contact 63 through single bar wire 62 again in addition to, the setting of attachment structure 61 can also be omitted, each reinforced structure 6 is allowed to be electrically connected to ground contact 63 by a wire 62 respectively, reinforced structure 6 so also can be allowed to produce earthing effect, thus the problem avoiding signal disturbing.
Refering to Fig. 6, for the 3rd embodiment of contactor control device 1 of the present invention.Compared to previous embodiment, the present embodiment is to use single large-area reinforced structure 6, can strengthen carrying the structural strength of structure 3 the most equally, and ground contact 63 can be electrically connected to ground connection by wire 62 equally, gathering electronics is conducted and avoids the first touch-control sensing structure 4 and the second touch-control sensing structure 5 to be damaged by electrostatic breakdown in outward, the problem that simultaneously also can avoid antenna structure 7 is produced signal disturbing.
The most aforementioned three embodiments, contactor control device 1 of the present invention is by single large area or the setting of the reinforced structure 6 of multiple little area, the structural strength of energy efficient hardening carrying structure 3, avoid the structures such as first touch-control sensing structure the 4, second touch-control sensing structure 5 to produce damage in manufacturing process, and promote the usefulness of contactor control device 1 and make yield.Additionally, above-mentioned reinforced structure 6 can also will assemble electric transmission in outward by the conducting wire such as wire 62, ground contact 63, further to avoid first touch-control sensing structure the 4, second touch-control sensing structure 5 and antenna structure 7 are produced interference.Therefore, contactor control device 1 of the present invention can reach the purpose of the present invention really.
Only as described above, it is only embodiments of the present invention, when the scope that can not limit present invention enforcement with this, the simple equivalence the most generally made according to scope of the present invention patent and patent specification content changes and modifies, being all still covered by the present invention within the scope of the patent.
Claims (11)
1. a contactor control device, has a viewing area and a non-visible area territory, and
Comprise:
One cover plate；
One carrying structure, is arranged at this cover plate, and includes that superposed one is thin
Film layer and a cushion, this thin layer be positioned at this cover plate and this cushion it
Between；
One first touch-control sensing structure, is positioned at this viewing area and is arranged at this and holds
Carry structure, and lay respectively at two opposition sides of this carrying structure with this cover plate；
At least one second touch-control sensing structure, is positioned at this non-visible area territory, arranges
In this carrying structure and be interval in this first touch-control sensing structure, and with this
Cover plate lays respectively at two opposition sides of this carrying structure；And
At least one reinforced structure, is positioned at this non-visible area territory, is arranged at this carrying
Structure be not provided with this first touch-control sensing structure and this second touch-control sensing
At structure, and lay respectively at two opposition sides of this carrying structure with this cover plate.
2. contactor control device as claimed in claim 1, wherein, this reinforced structure
Quantity is multiple and is spaced each other.
3. contactor control device as claimed in claim 1, wherein, this reinforced structure
Thickness range is that 10 nanometers are to 200 nanometers.
4. contactor control device as claimed in claim 1, wherein, this reinforced structure is
Metallic netted structural.
5. contactor control device as claimed in claim 1, also comprises an antenna structure,
This antenna structure is positioned at this non-visible area territory, and is arranged at this carrying structure
Be not provided with this first touch-control sensing structure, this second touch-control sensing structure
At this reinforced structure, and lay respectively at this carrying structure with this cover plate
Two opposition sides.
6. contactor control device as claimed in claim 1, wherein, this reinforced structure has
Conductive, and this contactor control device also comprises at least one and is electrically connected to this
The ground contact of reinforced structure.
7. contactor control device as claimed in claim 6, also comprises an antenna structure,
This antenna structure is positioned at this non-visible area territory, and is arranged at this carrying structure
Be not provided with this first touch-control sensing structure, this second touch-control sensing structure
At this reinforced structure, and lay respectively at this carrying structure with this cover plate
Two opposition sides.
8. contactor control device as claimed in claim 2, wherein, this contactor control device is also
Comprise at least one attachment structure and at least one ground contact, this attachment structure
There is electric conductivity and be arranged at this carrying structure, and being connected to such strengthening
Between structure；This ground contact is arranged at this carrying structure, and with such
Reinforced structure forms electrical connection.
9. contactor control device as claimed in claim 1, also comprises a shielding layer, should
Shielding layer is positioned at this non-visible area territory and is located at this cover plate, and is positioned at this lid
Between plate and this carrying structure, the scope of this shielding layer contains this strengthening knot
Structure.
10. contactor control device as claimed in claim 1, also comprises a protective layer, should
Protective layer covers this first touch-control sensing structure, this second touch-control sensing knot
Structure and this reinforced structure, and lay respectively at this cushion with this thin layer
Two opposition sides.
11. contactor control devices as claimed in claim 1, also comprise a bonding layer, should
Bonding layer is arranged between this cover plate and this carrying structure.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510273699.3A CN106293174A (en) | 2015-05-26 | 2015-05-26 | Contactor control device |
| TW104217047U TWM515152U (en) | 2015-05-26 | 2015-10-23 | Touch-sensitive device |
| TW104134948A TWI588700B (en) | 2015-05-26 | 2015-10-23 | Touch-sensitive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510273699.3A CN106293174A (en) | 2015-05-26 | 2015-05-26 | Contactor control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106293174A true CN106293174A (en) | 2017-01-04 |
Family
ID=55639162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510273699.3A Pending CN106293174A (en) | 2015-05-26 | 2015-05-26 | Contactor control device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106293174A (en) |
| TW (2) | TWM515152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594348A (en) * | 2018-04-27 | 2018-09-28 | 京东方科技集团股份有限公司 | Polaroid and preparation method thereof, touch control display apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106293174A (en) * | 2015-05-26 | 2017-01-04 | 宸鸿科技(厦门)有限公司 | Contactor control device |
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI588700B (en) | 2017-06-21 |
| TW201642099A (en) | 2016-12-01 |
| TWM515152U (en) | 2016-01-01 |
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