CN206312105U - A kind of vehicular touch screen structure - Google Patents
A kind of vehicular touch screen structure Download PDFInfo
- Publication number
- CN206312105U CN206312105U CN201621398438.0U CN201621398438U CN206312105U CN 206312105 U CN206312105 U CN 206312105U CN 201621398438 U CN201621398438 U CN 201621398438U CN 206312105 U CN206312105 U CN 206312105U
- Authority
- CN
- China
- Prior art keywords
- layer
- touch screen
- disappears
- shadow
- vehicular touch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a kind of vehicular touch screen structure for being applied to electronic product parts technical field.Described vehicular touch screen structure includes glassy layer (1), disappear shadow layer (2), ITO layer (3), described shadow layer (2) that disappears is arranged between glassy layer (1) and ITO layer (3), the structure that described shadow layer (2) that disappears is set to be made by silicon nitride material.Vehicular touch screen structure of the present utility model, simple structure, low cost of manufacture, while effectively solving insulation impedance that vehicular touch screen of the prior art is present relatively low problem, ensure that the shadow effect that disappears of the shadow layer that disappears of vehicular touch screen meets product requirement, improve product overall performance.
Description
Technical field
The utility model belongs to electronic product parts technical field, is to be related to a kind of vehicular touch screen more specifically
Structure.
Background technology
Vehicular touch screen is the staple product of electronic product parts technical field.Because vehicular touch screen is special answering
With, therefore requirement to quality is very high, insulation impedance is one of which.The shadow that disappears of vehicular touch screen of the prior art
Layer, the shadow material that disappears of the common shadow layer that disappears is Nb2O5.The shadow layer that disappears is made using this shadow material that disappears so that vehicular touch screen is produced
The insulation impedance of product is relatively relatively low, it is impossible to meet the requirement of performance.
Utility model content
Technical problem to be solved in the utility model is：In view of the shortcomings of the prior art, there is provided a kind of simple structure, exist
While effectively solving insulation impedance that vehicular touch screen of the prior art is present relatively low problem, it can be ensured that vehicular touch screen
The shadow effect that disappears of the shadow layer that disappears meet the vehicular touch screen structure of product requirement.
Techniques discussed above is solved the problems, such as, the technical scheme that the utility model is taken is：
The utility model is a kind of vehicular touch screen structure, described vehicular touch screen structure include glassy layer, the shadow layer that disappears,
ITO layer, the described shadow layer that disappears is arranged between glassy layer and ITO layer, and the described shadow layer that disappears is set to be made by silicon nitride material
Structure.
The described shadow layer that disappears is membrane structure, and laminated the stickup with glassy layer of the shadow that disappears is connected, and disappear shadow layer another side and ITO layer
Connection is pasted, described vehicular touch screen structure also includes substrate layer.
The ITO layer one side is pasted with the shadow layer that disappears and is connected, and ITO layer another side is pasted with substrate layer and is connected.
The described shadow layer that disappears is set to paste the structure being connected with ITO layer by plated film mode.
The described shadow layer that disappears also includes silicon dioxide layer, and silicon dioxide layer is arranged on and disappears between shadow layer and ITO layer.
Using the technical solution of the utility model, following beneficial effect can be obtained：
Vehicular touch screen structure described in the utility model, when vehicular touch screen is made, the shadow layer that will disappear uses silicon nitride
(SiNx) material is made, so, because silicon nitride (SiNx) material is a kind of material, chemical property all very outstanding half
Conductor thin film structure, with dielectric constant higher, good heat-resistant anticorrosion performance and excellent mechanical performance.Such material
Material is made the shadow layer that disappears, and the relatively low problem of insulation impedance that vehicular touch screen of the prior art is present is efficiently solved, while will not
The shadow effect that disappears for offseting shadow layer has a negative impact, and on the premise of cost is not increased, effectively increases the whole of vehicular touch screen
Body performance and quality, improve the market competitiveness.Vehicular touch screen structure described in the utility model, simple structure is manufactured into
This is low, while insulation impedance that vehicular touch screen of the prior art is present relatively low problem is effectively solved, it can be ensured that car
The shadow effect that disappears for carrying the shadow layer that disappears of touch-screen meets product requirement, improves product overall performance.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below：
Fig. 1 is the cross section structure diagram of vehicular touch screen structure described in the utility model；
Accompanying drawing acceptance of the bid note is respectively：1st, glassy layer；2nd, disappear shadow layer；3rd, ITO layer；4th, substrate layer；5th, silicon dioxide layer.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model as involved by
The shape of each component, the mutual alignment between construction, each several part and annexation, the effect of each several part and operation principle etc. make into
The detailed description of one step：
As shown in Figure 1, the utility model is a kind of vehicular touch screen structure, and described vehicular touch screen structure includes glass
Glass layer 1, disappear shadow layer 2, ITO layer 3, and the described shadow layer 2 that disappears is arranged between glassy layer 1 and ITO layer 3, and the described shadow layer 2 that disappears is set
It is the structure being made by silicon nitride material.Said structure, when vehicular touch screen is made, the shadow layer that will disappear uses silicon nitride
(SiNx) material is made, so, because silicon nitride (SiNx) material is a kind of material, chemical property all very outstanding half
Conductor thin film structure, with dielectric constant higher, good heat-resistant anticorrosion performance and excellent mechanical performance.Such material
Material is made the shadow layer that disappears, and the relatively low problem of insulation impedance that vehicular touch screen of the prior art is present is efficiently solved, while will not
The shadow effect that disappears for offseting shadow layer has a negative impact, and on the premise of cost is not increased, effectively increases the whole of vehicular touch screen
Body performance and quality, improve the market competitiveness.Vehicular touch screen structure described in the utility model, simple structure, effective
While solve insulation impedance that vehicular touch screen of the prior art is present relatively low problem, it can be ensured that vehicular touch screen disappears
The shadow effect that disappears of shadow layer meets product requirement.
The described shadow layer 2 that disappears is membrane structure, and shadow 2 one side of layer that disappear are pasted with glassy layer 1 and be connecteds, disappear shadow 2 another side of layer and
ITO layer 3 pastes connection, and described vehicular touch screen structure also includes substrate layer 4.Such structure setting, forms performance symbol
Close and require, the reliable vehicular touch screen structure of structure.
The one side of ITO layer (indium tin oxide layer) 3 is pasted with the shadow layer 2 that disappears and is connected, and the another side of ITO layer 3 is pasted with substrate layer 4 and connected
Connect.The shadow layer 2 that disappears is set to paste the structure being connected with ITO layer 3 by plated film mode.
The described shadow layer 2 that disappears also includes silicon dioxide layer (SiO2) 5, and silicon dioxide layer 5 is arranged on disappear shadow layer 2 and ITO layer 3
Between.By setting silicon dioxide layer so that the Si targets required for SiNx materials make the shadow layer that disappears are relative for used by Nb2O5
Nb targets, target cost has substantial degradation, while SiNx and SiO2 coordinates the shadow that disappears so that the influence very little of O2, effectively improves the shadow that disappears
Effect, saves manufacturing cost.
Vehicular touch screen structure described in the utility model, when vehicular touch screen is made, the shadow layer that will disappear uses silicon nitride
(SiNx) material is made, so, because silicon nitride (SiNx) material is a kind of material, chemical property all very outstanding half
Conductor thin film structure, with dielectric constant higher, good heat-resistant anticorrosion performance and excellent mechanical performance.Such material
Material is made the shadow layer that disappears, and the relatively low problem of insulation impedance that vehicular touch screen of the prior art is present is efficiently solved, while will not
The shadow effect that disappears for offseting shadow layer has a negative impact, and on the premise of cost is not increased, effectively increases the whole of vehicular touch screen
Body performance and quality, improve the market competitiveness.Vehicular touch screen structure described in the utility model, simple structure is manufactured into
This is low, while insulation impedance that vehicular touch screen of the prior art is present relatively low problem is effectively solved, it can be ensured that car
The shadow effect that disappears for carrying the shadow layer that disappears of touch-screen meets product requirement, improves product overall performance.
Exemplary description is carried out to the utility model above in conjunction with accompanying drawing, it is clear that the utility model concrete implementation is simultaneously
Do not limited by aforesaid way, if the various improvement that method design of the present utility model and technical scheme are carried out are employed, or
It is not improved that design of the present utility model and technical scheme are directly applied into other occasions, in protection of the present utility model
In the range of.
Claims (5)
1. a kind of vehicular touch screen structure, described vehicular touch screen structure includes glassy layer (1), disappear shadow layer (2), ITO layer
(3), it is characterised in that：Described shadow layer (2) that disappears is arranged between glassy layer (1) and ITO layer (3), and described shadow layer (2) that disappears sets
It is set to the structure being made by silicon nitride material.
2. vehicular touch screen structure according to claim 1, it is characterised in that：Described shadow layer (2) that disappears is membrane structure,
Shadow layer (2) that disappears simultaneously is pasted with glassy layer (1) and is connected, and shadow layer (2) another side that disappear is pasted with ITO layer (3) and be connected, and described is vehicle-mounted
Touch screen structure also includes substrate layer (4).
3. vehicular touch screen structure according to claim 2, it is characterised in that：The ITO layer (3) simultaneously with disappear shadow layer
(2) connection is pasted, ITO layer (3) another side is pasted with substrate layer (4) and is connected.
4. vehicular touch screen structure according to claim 1, it is characterised in that：Described shadow layer (2) that disappears is set to pass through
Plated film mode pastes the structure being connected with ITO layer (3).
5. vehicular touch screen structure according to claim 1, it is characterised in that：Described shadow layer (2) that disappears also includes dioxy
SiClx layer (5), silicon dioxide layer (5) is arranged on and disappears between shadow layer (2) and ITO layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398438.0U CN206312105U (en) | 2016-12-20 | 2016-12-20 | A kind of vehicular touch screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398438.0U CN206312105U (en) | 2016-12-20 | 2016-12-20 | A kind of vehicular touch screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206312105U true CN206312105U (en) | 2017-07-07 |
Family
ID=59252656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621398438.0U Expired - Fee Related CN206312105U (en) | 2016-12-20 | 2016-12-20 | A kind of vehicular touch screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206312105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037850A (en) * | 2017-12-11 | 2018-05-15 | 芜湖长信科技股份有限公司 | A kind of method for improving vehicular touch screen insulation impedance |
-
2016
- 2016-12-20 CN CN201621398438.0U patent/CN206312105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037850A (en) * | 2017-12-11 | 2018-05-15 | 芜湖长信科技股份有限公司 | A kind of method for improving vehicular touch screen insulation impedance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9830012B2 (en) | Touch module and manufacture method thereof | |
| TWI626570B (en) | Touch panel and manufacturing method thereof | |
| WO2014063580A1 (en) | Touch panel | |
| US9971214B2 (en) | Array substrate structure and manufacturing method thereof | |
| US9899629B2 (en) | Organic light-emitting diode display panel and display apparatus | |
| CN204464252U (en) | Flexible base, board motherboard and flexible base, board | |
| CN102654798A (en) | Touch sensing device and manufacturing method thereof | |
| CN204537103U (en) | The OGS capacitive touch screen that a kind of METAL builds bridge | |
| CN206312105U (en) | A kind of vehicular touch screen structure | |
| CN204288196U (en) | A kind of laser etch process capacitance touch screen | |
| US20150077946A1 (en) | Touch screen panel and method for manufacturing same | |
| CN104216596A (en) | Embedded touch display device and manufacturing method thereof | |
| US20130076667A1 (en) | Touch panel and a manufacturing method thereof | |
| CN103500043A (en) | Antifouling OGS touch screen needless of bridging and forming method thereof | |
| CN206312104U (en) | A kind of touch screen structure for lifting falling sphere performance | |
| US20160274430A1 (en) | LCD Panel and Via Hole Used for Electrical ConnectionThereof | |
| CN205427802U (en) | Touch screen | |
| CN107479777A (en) | A kind of capacitive touch screen based on nano material | |
| CN103117249A (en) | Method for manufacturing passivation layer on pixel electrode, liquid crystal display and manufacturing method thereof | |
| TWI673638B (en) | Touch panel and manufacturing method thereof | |
| CN108958546B (en) | Touch structure and preparation method thereof | |
| CN203276239U (en) | Double-faced plating conductive glass used for mutual-induction type inductance capacitive screen | |
| CN102915167A (en) | Touch display | |
| CN203455792U (en) | Touch screen with double glass layers | |
| CN104156115A (en) | Multi-point touch screen with single-layer film and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |