CN204790956U - Novel electric capacity screen - Google Patents
Novel electric capacity screen Download PDFInfo
- Publication number
- CN204790956U CN204790956U CN201520513925.6U CN201520513925U CN204790956U CN 204790956 U CN204790956 U CN 204790956U CN 201520513925 U CN201520513925 U CN 201520513925U CN 204790956 U CN204790956 U CN 204790956U
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- liquid crystal
- panel electrode
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- model
- resilient material
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- Position Input By Displaying (AREA)
Abstract
The utility model discloses a novel electric capacity screen. It includes antifouling coating, protective layer, first optics layer of resilient material, touch panel electrode, second optics layer of resilient material and liquid crystal display panel, last second optics layer of resilient material, touch panel electrode, first optics layer of resilient material, protective layer and the antifouling coating of having set gradually of liquid crystal display panel, touch panel electrode and electronic equipment mainboard link to each other. The utility model discloses simple structure has added the touch panel electrode between surface protective layer and the liquid crystal display panel, the reaction is sensitive and have the position detectability of high accuracy, has reduced outer light reflex in addition, bright outdoor also have high visual.
Description
Technical field
The utility model relates to photoelectric field, is specifically related to a kind of Novel capacitance screen.
Background technology
Although the product now with capacitance plate is much, but major part is all present in smart mobile phone or panel computer, and in camera colony, and except this first grade goods of DIGITAL-MODUL-R, what the touch-screen of other audio and video products often all adopted is touch screens design.And present capacitance plate also exists some defects: touch-control reaction is sensitive not, and easily there is the phenomenon of reflection, affect the effect of screen display.
Utility model content
For solving the problem; the utility model provides a kind of Novel capacitance screen; structure is simple; contact panel electrode is added between sealer and liquid crystal panel; be quick on the draw and there is high-precision position detection capability; and decrease external light reflection, also have high visual in bright outdoor.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of Novel capacitance screen, comprise nonpolluting coating, protective seam, the first Photoelasticity material layer, contact panel electrode, the second Photoelasticity material layer and liquid crystal panel, liquid crystal panel is disposed with the second Photoelasticity material layer, contact panel electrode, the first Photoelasticity material layer, protective seam and nonpolluting coating; Described contact panel electrode is connected with electronic equipment mainboard.
As preferably, described protective seam is silicon soil glassivation.
The utility model has following beneficial effect: structure is simple; contact panel electrode is added between sealer and liquid crystal panel; be quick on the draw and there is high-precision position detection capability, and decreasing external light reflection, also having in bright outdoor high visual.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model embodiment provides a kind of Novel capacitance screen, comprise nonpolluting coating 1, protective seam 2, first Photoelasticity material layer 3, contact panel electrode 4, second Photoelasticity material layer 5 and liquid crystal panel 6, liquid crystal panel 6 is disposed with the second Photoelasticity material layer 5, contact panel electrode 4, first Photoelasticity material layer 3, protective seam 2 and nonpolluting coating 1; Described contact panel electrode 4 is connected with electronic equipment mainboard.
It should be noted that described protective seam 2 is for silicon soil glassivation.
This embodiment, compared with traditional capacitance plate, is removed air layer and is decreased external light reflection, also has high visual in bright outdoor.Add contact panel electrode between sealer and liquid crystal panel, be quick on the draw and there is high-precision position detection capability.This embodiment structure is simple, adds contact panel electrode, be quick on the draw and have high-precision position detection capability between sealer and liquid crystal panel.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a Novel capacitance screen, it is characterized in that, comprise nonpolluting coating (1), protective seam (2), the first Photoelasticity material layer (3), contact panel electrode (4), the second Photoelasticity material layer (5) and liquid crystal panel (6), liquid crystal panel (6) is disposed with the second Photoelasticity material layer (5), contact panel electrode (4), the first Photoelasticity material layer (3), protective seam (2) and nonpolluting coating (1); Described contact panel electrode (4) is connected with electronic equipment mainboard.
2. a kind of Novel capacitance screen according to claim 1, is characterized in that, described protective seam (2) is silicon soil glassivation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513925.6U CN204790956U (en) | 2015-07-15 | 2015-07-15 | Novel electric capacity screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513925.6U CN204790956U (en) | 2015-07-15 | 2015-07-15 | Novel electric capacity screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204790956U true CN204790956U (en) | 2015-11-18 |
Family
ID=54530962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520513925.6U Expired - Fee Related CN204790956U (en) | 2015-07-15 | 2015-07-15 | Novel electric capacity screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204790956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308831A (en) * | 2019-06-04 | 2019-10-08 | 惠州市力天科技有限公司 | A kind of signal processing method of anti-interference capacitor screen and capacitance plate |
-
2015
- 2015-07-15 CN CN201520513925.6U patent/CN204790956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308831A (en) * | 2019-06-04 | 2019-10-08 | 惠州市力天科技有限公司 | A kind of signal processing method of anti-interference capacitor screen and capacitance plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |