CN204215378U - A kind of two-sided touch-screen - Google Patents
A kind of two-sided touch-screen Download PDFInfo
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- CN204215378U CN204215378U CN201420523547.5U CN201420523547U CN204215378U CN 204215378 U CN204215378 U CN 204215378U CN 201420523547 U CN201420523547 U CN 201420523547U CN 204215378 U CN204215378 U CN 204215378U
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Abstract
A kind of two-sided touch-screen, comprise substrate, be located at first cover plate on described substrate two sides and the second cover plate respectively and be connected to the touch-control control bus of described substrate, described substrate comprises display surface and lower display surface, described upper display surface is provided with driving layer, upper inductive layer above described driving layer and be located at described driving layer and described on insulation course between inductive layer, described lower display surface is provided with lower inductive layer, described driving layer comprise for coordinate first of described upper inductive layer work drive layer and for coordinate described lower inductive layer work and with described first drives layer reduce mutually respective self disturb second drive layer, described first drives layer and described second to drive layer to comprise respectively is located at first of described substrate and drives wiring and second to drive wiring, and described first drives wiring and described second drive cloth line parallel and be crisscross arranged.The utility model structure is simple, easy to use, and allow double-sided display and touch-control, self strong interference immunity, resistance to overturning is high.
Description
Technical field
The utility model relates to touch screen technology field, specifically a kind of two-sided touch-screen.
Background technology
Along with the continuous progress and development of modern society, the articles for daily use that the such as mobile digital such as smart mobile phone, panel computer product is indispensable in having become people to live.Traditional touch-screen is all one side display and operation, comparatively single, is unfavorable for that the expansion of the many demands of the many occasions of touch-screen uses.
Utility model content
Technical purpose of the present utility model is to provide a kind of two-sided touch-screen, solve conventional touch screen cannot double-sided display, lack expand use problem.
Concrete technical scheme of the present utility model is as follows: a kind of two-sided touch-screen, comprise substrate, be located at first cover plate on described substrate two sides and the second cover plate respectively and be connected to the touch-control control bus of described substrate, described substrate comprises display surface and lower display surface, described upper display surface is provided with driving layer, upper inductive layer above described driving layer and be located at described driving layer and described on insulation course between inductive layer, described lower display surface is provided with lower inductive layer, described driving layer comprise for coordinate first of described upper inductive layer work drive layer and for coordinate described lower inductive layer work and with described first drives layer reduce mutually respective self disturb second drive layer, described first drives layer and described second to drive layer to comprise respectively is located at first of described substrate and drives wiring and second to drive wiring, and described first drives wiring and described second drive cloth line parallel and be crisscross arranged.
Described two-sided touch-screen meets the two-sided touch-control display of touch-screen, enrich mobile terminal function, make its inside and outside synchronization interactive operation achieved by the fields such as hospital, laboratory, office, conference hall, described driving layer, upper inductive layer and lower inductive layer are on the basis meeting the display of two-sided touch-control, both reasonable Arrangement again reduce separately between interference, described ground shield improves anti-interference further, and overall stability is excellent.
As preferably, described upper inductive layer and described lower inductive layer comprise the upper induction wiring be located at above described driving layer and the lower induction wiring being located at described substrate respectively, described upper induction wiring, described lower induction connect up all drive with described first connect up and second drive connect up mutual vertical.
As preferably, the thickness of described driving layer, described upper inductive layer and described lower inductive layer is 0.05 ~ 0.20mm, and the thickness of described substrate is 0.4 ~ 1.1mm, and the thickness of described insulation course is 0.10 ~ 0.30mm.
As preferably, described upper display surface and described lower display surface are equipped with ground shield.
As preferably, between described first cover plate and described second cover plate, be provided with cushion.
As preferably, described first cover plate and described second cover plate are respectively and be provided with the first optics articulamentum and the second optics articulamentum between described substrate.
As preferably, between described first cover plate and described substrate, be provided with the first optics articulamentum.
As preferably, between described second cover plate and described substrate, be provided with described second optics articulamentum.
As preferably, described first cover plate and described second cover plate all have the window touch area and frame line areas that coordinate described substrate.
Technological merit of the present utility model is that described two-sided touch screen structure is simple, easy to use, has enriched the function of mobile terminal, and allow double-sided display and touch-control, expanded the application place of mobile terminal, self strong interference immunity, resistance to overturning is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is the structural representation of the utility model embodiment three;
Number corresponding each toponym in figure to be respectively: 1-substrate, 2-first cover plate, 3-second cover plate, 4-ground shield, 5-first drives wiring, and 6-second drives wiring, and 7-responds to wiring, induction wiring under 8-, 9-insulation course, 10-cushion, 11-optics articulamentum, 12-optics articulamentum.
Embodiment
Below in conjunction with accompanying drawing, by specific embodiment, the utility model is described in further detail:
Embodiment one: see Fig. 1, a kind of two-sided touch-screen, comprise substrate 1, the first cover plate 2 being located at substrate 1 two sides respectively and the second cover plate 3 and be connected to the touch-control control bus of substrate 1, cushion 10 is provided with between first cover plate 2 and the second cover plate 3, first cover plate 2 and the second cover plate 3 are respectively and be provided with the first optics articulamentum 11 and the second optics articulamentum 12, first cover plate 2 and the second cover plate 3 between substrate 1 and all have the window touch area and frame line areas that coordinate substrate 1.
Substrate 1 comprises two display surfaces can be defined as display surface and lower display surface respectively, and upper display surface and lower display surface are equipped with ground shield 4.Upper display surface is provided with and drives layer and be positioned at the upper inductive layer driven above layer, drive between layer and upper inductive layer and be also provided with insulation course 9, lower display surface is provided with lower inductive layer, drive layer comprise for coordinate first of upper inductive layer work drive layer and for coordinate lower inductive layer work and with first drives layer reduce mutually respective self disturb second drive layer.First driving layer and the second driving layer comprise the first driving wiring 5 and second being located at substrate 1 respectively and drive wiring 6, first to drive wiring 5 and second drive wiring 6 parallel and be crisscross arranged; Upper inductive layer and lower inductive layer comprise the lower induction wiring 8 be located at and driven the upper induction wiring 7 above layer and be located at substrate 1 respectively, and upper induction wiring 7, lower induction wiring 8 all drive wiring 4 and second to drive wiring 6 mutually vertical with first.The thickness driving layer, upper inductive layer and lower inductive layer is 0.05mm, and the thickness of substrate 1 is 0.4mm, and the thickness of insulation course 9 is 0.10mm.
Embodiment two: see Fig. 2, a kind of two-sided touch-screen, comprise substrate 1, the first cover plate 2 being located at substrate 1 two sides respectively and the second cover plate 3 and be connected to the touch-control control bus of substrate 1, cushion 10 is provided with between first cover plate 2 and the second cover plate 3, the first optics articulamentum 11, first cover plate 2 is provided with and the second cover plate 3 all has the window touch area and frame line areas that coordinate substrate 1 between first cover plate 2 and substrate 1.
Substrate 1 comprises two display surfaces can be defined as display surface and lower display surface respectively, and upper display surface and lower display surface are equipped with ground shield 4.Upper display surface is provided with and drives layer and be positioned at the upper inductive layer driven above layer, drive between layer and upper inductive layer and be also provided with insulation course 9, lower display surface is provided with lower inductive layer, drive layer comprise for coordinate first of upper inductive layer work drive layer and for coordinate lower inductive layer work and with first drives layer reduce mutually respective self disturb second drive layer.First driving layer and the second driving layer comprise the first driving wiring 5 and second being located at substrate 1 respectively and drive wiring 6, first to drive wiring 5 and second drive wiring 6 parallel and be crisscross arranged; Upper inductive layer and lower inductive layer comprise the lower induction wiring 8 be located at and driven the upper induction wiring 7 above layer and be located at substrate 1 respectively, and upper induction wiring 7, lower induction wiring 8 all drive wiring 4 and second to drive wiring 6 mutually vertical with first.The thickness driving layer, upper inductive layer and lower inductive layer is 0.20mm, and the thickness of substrate 1 is 1.1mm, and the thickness of insulation course 9 is 0.30mm.
Embodiment three: see Fig. 3, a kind of two-sided touch-screen, comprise substrate 1, the first cover plate 2 being located at substrate 1 two sides respectively and the second cover plate 3 and be connected to the touch-control control bus of substrate 1, cushion 10 is provided with between first cover plate 2 and the second cover plate 3, the second optics articulamentum 12, first cover plate 2 is provided with and the second cover plate 3 all has the window touch area and frame line areas that coordinate substrate 1 between second cover plate 3 and substrate 1.
Substrate 1 comprises two display surfaces can be defined as display surface and lower display surface respectively, and upper display surface and lower display surface are equipped with ground shield 4.Upper display surface is provided with and drives layer and be positioned at the upper inductive layer driven above layer, drive between layer and upper inductive layer and be also provided with insulation course 9, lower display surface is provided with lower inductive layer, drive layer comprise for coordinate first of upper inductive layer work drive layer and for coordinate lower inductive layer work and with first drives layer reduce mutually respective self disturb second drive layer.First driving layer and the second driving layer comprise the first driving wiring 5 and second being located at substrate 1 respectively and drive wiring 6, first to drive wiring 5 and second drive wiring 6 parallel and be crisscross arranged; Upper inductive layer and lower inductive layer comprise the lower induction wiring 8 be located at and driven the upper induction wiring 7 above layer and be located at substrate 1 respectively, and upper induction wiring 7, lower induction wiring 8 all drive wiring 4 and second to drive wiring 6 mutually vertical with first.The thickness driving layer, upper inductive layer and lower inductive layer is 0.10mm, and the thickness of substrate 1 is 0.8mm, and the thickness of insulation course 9 is 0.20mm.
The setting of upper inductive layer and lower inductive layer can be eliminated work noise and reach the object that interference falls in noise reduction, first drive wiring 5 and second drive wiring 6 respectively with upper induction wiring 7 and lower induction wiring 8 cooperating, the interference contributing to reducing each other that is crisscross arranged of the first driving wiring 5 and the second driving wiring 6, ground shield 4 improves interference free performance further.
Claims (9)
1. a two-sided touch-screen, it is characterized in that: comprise substrate (1), be located at first cover plate (2) on described substrate (1) two sides and the second cover plate (3) respectively and be connected to the touch-control control bus of described substrate (1), described substrate (1) comprises two display surfaces, one of them display surface is provided with driving layer, upper inductive layer above described driving layer and be located at described driving layer and described on insulation course (9) between inductive layer, another display surface is provided with lower inductive layer, described driving layer comprise for coordinate first of described upper inductive layer work drive layer and for coordinate described lower inductive layer work and with described first drives layer reduce mutually respective self disturb second drive layer, described first drive layer and described second drive layer comprise respectively be located at described substrate (1) first drive wiring (5) and second drive wiring (6), described first drive wiring (5) and described second drive connect up (6) parallel and be crisscross arranged.
2. the two-sided touch-screen of one according to claim 1, it is characterized in that: described upper inductive layer and described lower inductive layer comprise upper induction wiring (7) being located at described insulation course (9) and lower induction wiring (8) being located at described substrate (1) respectively, described upper induction is connected up (7), described lower induction is connected up (8) all drives with described first and connects up (4) and second drive connect up (6) mutually vertical.
3. the two-sided touch-screen of one according to claim 2, it is characterized in that: the thickness of described driving layer, described upper inductive layer and described lower inductive layer is 0.05 ~ 0.20mm, the thickness of described substrate (1) is 0.4 ~ 1.1mm, and the thickness of described insulation course (9) is 0.10 ~ 0.30mm.
4. the two-sided touch-screen of one according to claim 1 or 2 or 3, is characterized in that: described display surface is provided with ground shield (4).
5. the two-sided touch-screen of one according to claim 1, is characterized in that: be provided with cushion (10) between described first cover plate (2) and described second cover plate (3).
6. the two-sided touch-screen of one according to claim 5, is characterized in that: be provided with the first optics articulamentum (11) between described first cover plate (2) and described substrate (1).
7. the two-sided touch-screen of one according to claim 5, is characterized in that: be provided with the second optics articulamentum (12) between described second cover plate (3) and described substrate (1).
8. the two-sided touch-screen of one according to claim 5, is characterized in that: described first cover plate (2) and described second cover plate (3) are respectively and be provided with the first optics articulamentum (11) and the second optics articulamentum (12) between described substrate (1).
9. the two-sided touch-screen of one according to claim 6 or 7 or 8, is characterized in that: described first cover plate (2) and described second cover plate (3) all have the window touch area (13) and frame line areas (14) that coordinate described substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523547.5U CN204215378U (en) | 2014-09-12 | 2014-09-12 | A kind of two-sided touch-screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523547.5U CN204215378U (en) | 2014-09-12 | 2014-09-12 | A kind of two-sided touch-screen |
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| Publication Number | Publication Date |
|---|---|
| CN204215378U true CN204215378U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420523547.5U Active CN204215378U (en) | 2014-09-12 | 2014-09-12 | A kind of two-sided touch-screen |
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| CN (1) | CN204215378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2547055A (en) * | 2016-03-24 | 2017-08-09 | Buckland Tracy | Physicians eye |
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2014
- 2014-09-12 CN CN201420523547.5U patent/CN204215378U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2547055A (en) * | 2016-03-24 | 2017-08-09 | Buckland Tracy | Physicians eye |
| GB2547055B (en) * | 2016-03-24 | 2021-06-16 | Buckland Tracy | Physicians eye |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |