CN206584332U - Touch-control display module - Google Patents
Touch-control display module Download PDFInfo
- Publication number
- CN206584332U CN206584332U CN201720273573.0U CN201720273573U CN206584332U CN 206584332 U CN206584332 U CN 206584332U CN 201720273573 U CN201720273573 U CN 201720273573U CN 206584332 U CN206584332 U CN 206584332U
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- touch
- antireflective coating
- polaroid
- display module
- module
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Abstract
The utility model discloses a kind of touch-control display module, including touch module, anti-reflection layer and the display module set gradually from top to bottom；Wherein, the anti-reflection layer includes the first polaroid, the first antireflective coating and the second antireflective coating from top to bottom set gradually, first polaroid is arranged at the bottom surface of the touch module, first antireflective coating is arranged at the bottom surface of first polaroid, and second antireflective coating is arranged at the top surface of the display module.The utility model is simple in construction, and cost is low, and the black effect of one is good, is easy to promote the use of.
Description
Technical field
The utility model belongs to touch-screen manufacturing technology field, more particularly to a kind of touch-control display module.
Background technology
With the development of science and technology, touch display screen, which is received, is increasingly widely applied, in the manufacture of touch-screen
Cheng Zhong, conventional touch module has with display module coating technique at present fits and two kinds of frame patch entirely, and full laminating uses optics
Glue or glue are in the seamless bonding touch screen in the whole face in window area and display panel, and frame patch is with showing using frame-type glue laminating touch screen
Show panel, frame glue be hidden in the ink area of touch screen, and between touch screen and display panel together with frame glue thickness gap
(air).
Both the above laminating type respectively has quality, but due to the reflection of light, in the case of display module is non-lit up, touch-control
The visual contrast of form and panel ink area is than larger, the distinct of form and ink area, or even can be seen that back side sensor
Figure or metallic bone bridge point, the overall visual effect of influence contact panel.
Realize at present the integral black effect of touch-screen cover plate method be generally using the neutral ash dimming effect of band glass or
Plastic material, or last layer semi-reflection and semi is plated in vacuum sputtering mode on the cover board realized through film layer.Imitated with middle grey dim light
Integrally black effect is preferable for the cover plate that the cover plate materials of fruit are made, but there is material price height, the problem of supply resource is short；Vacuum
The one of sputter coating mode is black to have no idea to realize real black background, and a kind of mirror reflection effect of brilliant white can be presented,
The requirement of the black effect of one can not be met, at the same there is also price it is high the problem of.
In view of above-mentioned technical problem, it is necessary to propose that a kind of attaching process is simple, cost is low, reflectivity is low, display effect
High solution.
Utility model content
The purpose of this utility model is to provide a kind of touch-control display module, it is intended to simplifies attaching process, reduces cost, drops
Antiradar reflectivity, improves display effect.
The utility model is achieved in that a kind of touch-control display module, including the touch-control mould set gradually from top to bottom
Group, anti-reflection layer and display module；
Wherein, the anti-reflection layer includes the first polaroid, the first antireflective coating and second from top to bottom set gradually
Antireflective coating, first polaroid is arranged at the bottom surface of the touch module, and first antireflective coating is arranged at described
The bottom surface of one polaroid, second antireflective coating is arranged at the top surface of the display module.
Further technical scheme of the present utility model is that the touch module includes the touch set gradually from top to bottom
Panel glass cover plate and touch screen function piece, transparent optical is passed through between the touch-screen glass cover-plate and the touch screen function piece
Glue laminating, first polaroid is arranged at the bottom surface of the touch screen function piece.
Further technical scheme of the present utility model is that the display module includes the LCD set gradually from top to bottom
Set between the periphery of display layer and backlight layer, the periphery of the bottom surface of the touch screen function piece and the top surface of the LCD display layer
Foam rubber frame is equipped with, first polaroid, the first antireflective coating and the second antireflective coating are set in turn in institute from top to bottom
State in frame, and there is certain interval to accommodate air between first antireflective coating and the second antireflective coating, form air
Layer.
Further technical scheme of the present utility model is that the LCD display layer includes the second polaroid, and described first is inclined
Angle between mating plate and second polaroid is 45 °.
Further technical scheme of the present utility model is that first antireflective coating and the second antireflective coating are nanometer
Film.
The beneficial effects of the utility model are：The utility model proposes touch-control display module by touch module with it is aobvious
Showing increases anti-reflection layer between module, and the anti-reflection layer includes the first polaroid, the first antireflective coating and the second antireflective coating, drop
Low extraneous natural light penetrates the transmitance of the touch screen function piece, and air and the light reflectance of glass interface, makes
Touch module fitted with display module rear view window visual effect close to frame ink black, so as to improve integral black effect
Really.
Brief description of the drawings
Fig. 1 is the structural representation for the touch-control display module that the utility model preferred embodiment is proposed；
Fig. 2 be in the touch-control display module that the utility model preferred embodiment is proposed the first polaroid and the second polaroid into
45 ° of structural representation.
Reference：
Touch module -10；
Touch-screen glass cover-plate -101；
Touch screen function piece -102；
Transparent optical cement -103；
Anti-reflection layer -20；
First polaroid -201；
First antireflective coating -202；
Air layer -203；
Second antireflective coating -204；
Display module -30；
LCD display layer -301；
Second polaroid -3011；
Backlight -302.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
The solution of the utility model embodiment is mainly：The utility model proposes touch-control display module, including by
Touch module, anti-reflection layer and display module that top to bottm is set gradually；Wherein, the anti-reflection layer is included from top to bottom successively
The first polaroid, the first antireflective coating and the second antireflective coating set.This solution is on the basis of traditional frame patch technology
Increase by one group of polaroid and antireflective coating, the extraneous natural light of reduction penetrates the transmitance of touch screen function piece, and intermediate air
With the light reflectance of glass interface so that touch module fitted with display module rear view window visual effect close to frame ink
Black, so as to improve the black effect of one.
Realize at present the integral black effect of touch-screen cover plate method be generally using the neutral ash dimming effect of band glass or
Plastic material, or last layer semi-reflection and semi is plated in vacuum sputtering mode on the cover board realized through film layer.Imitated with middle grey dim light
Integrally black effect is preferable for the cover plate that the cover plate materials of fruit are made, but there is material price height, the problem of supply resource is short；Vacuum
The one of sputter coating mode is black to have no idea to realize real black background, and a kind of mirror reflection effect of brilliant white can be presented,
The requirement of the black effect of one can not be met, at the same there is also price it is high the problem of.
In order to solve the above technical problems, the utility model provides a solution, on the basis of traditional frame patch technology
Increase by one group of polaroid and antireflective coating, the extraneous natural light of reduction penetrates the transmitance of touch screen function piece, and intermediate air
With the light reflectance of glass interface so that touch module fitted with display module rear view window visual effect close to frame ink
Black, so as to improve the black effect of one.
Specifically, as shown in figure 1, the utility model preferred embodiment proposes a kind of touch-control display module 30, including by upper
Touch module 10, anti-reflection layer 20 and the display module 30 set gradually under；
Wherein, the anti-reflection layer 20 includes the first polaroid 201, the first antireflective coating from top to bottom set gradually
202 and second antireflective coating 204, first polaroid 201 is arranged at the bottom surface of the touch module 10, first anti-reflection
The bottom surface that film 202 is arranged at first polaroid 201 is penetrated, second polaroid 3011 is arranged at the display module 30
Top surface.
Polaroid is to pass through the light vibrated by specific direction, and can not pass through the light of other direction of vibration
A kind of eyeglass of (or percent of pass is minimum), because polaroid has semi-transparent property, polarisation is set in the bottom surface of touch module 10
Piece, it is possible to reduce light is reflective the touch module 10.In addition, polaroid has preferable insulating properties, in the touch-control
The bottom surface of module 10 sets polaroid, can effectively completely cut off the influence of external charge, strengthens anlistatig ability, prevents electrostatic pair
The touch-control display module 30 produces interference.
It is understood that the present embodiment is in order to reduce the reflectivity of light, the black effect of one is preferably reached, described the
One antireflective coating 202 and the second antireflective coating 204 can use nano thin-film.When it is implemented, by first polaroid 201
When light after decrease reaches first antireflective coating 202 and the second antireflective coating 204, weakened by absorbing again so that institute
The form color for stating touch-control display module 30 is identical with border color, reaches the preferably black effect of one.
The present embodiment is wrapped by increasing anti-reflection layer 20, the anti-reflection layer 20 between touch module 10 and display module 30
The first polaroid 201, the first antireflective coating 202 and the second antireflective coating 204 are included, extraneous natural light is reduced and penetrates the touch
Shield the transmitance of functional sheet 102, and air and the light reflectance of glass interface so that touch module 10 and display module 30
Fit rear view window visual effect close to frame ink black, so as to improve the black effect of one.
Further, the touch module 10 includes the touch-screen glass cover-plate 101 set gradually from top to bottom and touched
Shield functional sheet 102, pasted between the touch-screen glass cover-plate 101 and the touch screen function piece 102 by transparent optical cement 103
Close, first polaroid 201 is arranged at the bottom surface of the touch screen function piece 102.
The display module 30 includes 302 layers of LCD display layer 301 and the backlight set gradually from top to bottom, described to touch
Foam rubber frame, institute are provided between the periphery for shielding the periphery of the bottom surface of functional sheet 102 and the top surface of the LCD display layer 301
The first polaroid 201, the first antireflective coating 202 and the second antireflective coating 204 is stated to be set in turn in from top to bottom in the frame,
And there is certain interval to accommodate air between the antireflective coating 204 of the first antireflective coating 202 and second, form air layer
203。
Foam rubber has sealing, the effect of damping, using foam rubber frame, can prevent from scratching the touch screen function piece
102 and LCD display layer 301, so as to improve the safety in utilization and service life of the touch-control display module 30, this implementation
First polaroid 201, the first antireflective coating 202 and the second antireflective coating 204 are set in turn in by example from top to bottom
There is certain interval to accommodate air in the frame, and between the antireflective coating 204 of first antireflective coating 202 and second,
Air layer 203 is formed, compared with existing full laminating scheme and frame patch scheme, the display effect fitted entirely can have both been reached, again
Remain that frame patch scheme attaching process is simple, the advantage high with binding yield of easily doing over again.
In addition, as shown in Fig. 2 the LCD display layer 301 includes the second polaroid 3011, in order to further improve one
In black effect, the present embodiment, it is 45 ° that the angle between first polaroid 201 and second polaroid 3011, which is selected, when
So, in other embodiments, the angle of other angles can also be selected.
In summary, the utility model proposes touch-control display module 30 by touch module 10 and display module 30 it
Between increase anti-reflection layer 20, the anti-reflection layer 20 include the first polaroid 201, the first antireflective coating 202 and the second antireflective coating
204, reduce the transmitance that extraneous natural light penetrates the touch screen function piece 102, and air and the light of glass interface
Reflectivity so that touch module 10 fitted with display module 30 rear view window visual effect close to frame ink black so that
Improve the black effect of one.
The utility model proposes touch-control display module have the following advantages that compared with prior art：
1st, it is unrestricted to laminating size；
2nd, binding yield is high, and attaching process is simple, it is conventional it is soft can be complete with reference to common localization tool to hard abutted equipment
Into laminating, cost is low；
3rd, equipment investment is small, it is not necessary to the full abutted equipment of complex and expensive；
4th, do over again simple, scrappage is low：Foam rubber need to only be removed and separate touch module and display module, touched after doing over again
The scrappage for controlling module and display module is low；
5th, chase whether is taken to module not limit：For vehicle-mounted, medical or industry control class product, module typically requires to take
Chase, this programme requires this unrestricted, and vehicle-mounted, medical and industry control class product can be applied to well.
6th, laminating cost is lower than full laminating scheme：Vehicle-mounted to more than 5 cun, medical or industry control class product, is used mostly at present
Mouth word glue laminating scheme, the high expensive if using full laminating scheme, and yield is relatively low；Both it can reach using this laminating scheme
The effect fitted entirely, cost of fitting can be controlled very well, and reach higher binding yield again.
7th, display effect is integrally black, can meet client's differentiated demand.
8th, to be realized with a low cost touch-screen cover plate.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of touch-control display module, it is characterised in that including the touch module set gradually from top to bottom, anti-reflection layer and aobvious
Show module；
Wherein, the anti-reflection layer includes the first polaroid, the first antireflective coating and the second anti-reflection from top to bottom set gradually
Film is penetrated, first polaroid is arranged at the bottom surface of the touch module, and it is inclined that first antireflective coating is arranged at described first
The bottom surface of mating plate, second antireflective coating is arranged at the top surface of the display module.
2. touch-control display module according to claim 1, it is characterised in that the touch module is included from top to bottom successively
The touch-screen glass cover-plate and touch screen function piece of setting, lead between the touch-screen glass cover-plate and the touch screen function piece
Transparent optical glue laminating is crossed, first polaroid is arranged at the bottom surface of the touch screen function piece.
3. touch-control display module according to claim 2, it is characterised in that the display module is included from top to bottom successively
The LCD display layer and backlight layer of setting, the periphery of the bottom surface of the touch screen function piece and the week of the top surface of the LCD display layer
It is provided with foam rubber frame between side, first polaroid, the first antireflective coating and the second antireflective coating are from top to bottom successively
It is arranged in the frame, and there is certain interval to accommodate air between first antireflective coating and the second antireflective coating,
Form air layer.
4. touch-control display module according to claim 3, it is characterised in that the LCD display layer includes the second polaroid,
Angle between first polaroid and second polaroid is 45 °.
5. the touch-control display module according to claim 1-4 any one, it is characterised in that first antireflective coating and
Second antireflective coating is nano thin-film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273573.0U CN206584332U (en) | 2017-03-21 | 2017-03-21 | Touch-control display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273573.0U CN206584332U (en) | 2017-03-21 | 2017-03-21 | Touch-control display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206584332U true CN206584332U (en) | 2017-10-24 |
Family
ID=60114699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720273573.0U Active CN206584332U (en) | 2017-03-21 | 2017-03-21 | Touch-control display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206584332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065263A (en) * | 2017-04-11 | 2017-08-18 | 新辉开科技（深圳）有限公司 | A kind of concealed bonding structure of touch module form |
| CN108897162A (en) * | 2018-06-27 | 2018-11-27 | 信利光电股份有限公司 | A kind of frame patch touch LCD mould group |
-
2017
- 2017-03-21 CN CN201720273573.0U patent/CN206584332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065263A (en) * | 2017-04-11 | 2017-08-18 | 新辉开科技（深圳）有限公司 | A kind of concealed bonding structure of touch module form |
| CN108897162A (en) * | 2018-06-27 | 2018-11-27 | 信利光电股份有限公司 | A kind of frame patch touch LCD mould group |
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| GR01 | Patent grant |