CN107329628A - A kind of touch-screen of built-in key - Google Patents
A kind of touch-screen of built-in key Download PDFInfo
- Publication number
- CN107329628A CN107329628A CN201710619812.8A CN201710619812A CN107329628A CN 107329628 A CN107329628 A CN 107329628A CN 201710619812 A CN201710619812 A CN 201710619812A CN 107329628 A CN107329628 A CN 107329628A
- Authority
- CN
- China
- Prior art keywords
- screen
- cover plate
- touch
- semi
- built
- 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.)
- Pending
Links
- 239000004568 cement Substances 0.000 claims abstract description 24
- 230000003287 optical effect Effects 0.000 claims abstract description 24
- 230000004888 barrier function Effects 0.000 claims abstract description 17
- 238000009792 diffusion process Methods 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims description 3
- 238000007650 screen-printing Methods 0.000 abstract description 6
- 238000007796 conventional method Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000003522 acrylic cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The present invention relates to a kind of touch-screen of built-in key, including cover plate, ink layer, semi-transparent optical cement layer and diffusion barrier, the ink layer is on the one side of the cover plate, the semi-transparent optical cement layer is on side of the ink layer away from the cover plate, and the diffusion barrier is on the side of the semi-transparent optical cement layer away from the ink layer.Technical scheme solves button hollow part ink silk screen printing problem of non-uniform of the conventional method in cover plate very well, improves the yield of cover plate factory, touch-screen manufacturer is reduced cost.
Description
Technical field
The present invention relates to a kind of technical field of touch-screen, more particularly to a kind of touch-screen of built-in key.
Background technology
Current part electronic product needs touch key-press to realize touch function, is not lighted in key-press backlight while to reach
In the case of accomplish that key icon is hidden, in order to reach this effect, the common scheme used is by the Icon Color of button
Make light penetration 10-20% effect.
But because the font of some icons is very thin, or even some stroke width only has 0.2mm, causes semi-transparent ink silk screen printing
Thickness is very uneven, or it is each integrally seem the problem of have transmitance uneven between key icon and icon some by
Key is brighter, and some buttons are dark, the outward appearance of influence product when in use.For this bad phenomenon, it can only be solved by selecting
Certainly, cost increase is caused.
The content of the invention
The technical problems to be solved by the invention are the button hollow part ink silk screen printing problem of non-uniform for how solving cover plate,
The yield of cover plate factory is improved, touch-screen manufacturer is reduced cost.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of touch-screen of built-in key, including cover plate, ink layer, semi-transparent optical cement layer and diffusion barrier, the oil
Layer of ink is on the one side of the cover plate, and the semi-transparent optical cement layer is located at side of the ink layer away from the cover plate
On, the diffusion barrier is on the side of the semi-transparent optical cement layer away from the ink layer.
Compared with prior art, the beneficial effects of the invention are as follows：Product of the present invention ink for screen printing layer, and in silk on the cover board
When printing key icon, icon is arranged to Openworks shape, the part of icon hollow out is provided with semi-transparent optical cement layer, and diffusion barrier is equal by light
Homogenize, then it is through semi-transparent optical cement layer that the irradiation of silk-screen icon is clear, the loss of light is reduced, the brightness and offer of light are provided
High transmissivity, solves the key icon hollow part ink silk screen printing problem of non-uniform of cover plate, improves the yield of cover plate factory, make to touch
Mo Ping manufacturers reduce cost, and energy consumption is lower.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement：
Further, the ink layer is located on the cover plate by silk-screen.
Beneficial effect using above-mentioned further scheme is：Key icon adhesive force that silk-screen goes out is stronger, it is steady to become apparent from
It is fixed.
Further, the icon of the ink layer is in Openworks shape.
Beneficial effect using above-mentioned further scheme is：More preferably, what can be become apparent from sets off out light transmittance by icon.
Further, the semi-transparent optical cement layer pastes the hollow part located at the ink layer.
Beneficial effect using above-mentioned further scheme is：The structure set is pasted more to stablize, firmly.
Further, the diffusion barrier is pasted in the semi-transparent optical cement layer.
Beneficial effect using above-mentioned further scheme is：The structure set is pasted more to stablize, firmly.
Further, in addition to backlight module, the backlight module is located at side of the diffusion barrier away from the cover plate.
Beneficial effect using above-mentioned further scheme is：Stable illumination is provided by backlight module.
Further, the backlight module is LED backlight.
Beneficial effect using above-mentioned further scheme is：The brightness of LED backlight is high, and illumination is softer so that button
The effect that icon is shown is more preferable.
Further, the cover plate is glass plate or plastic plate.
Beneficial effect using above-mentioned further scheme is：Facilitate touch control button, sensitivity is high, and sense of touch when touching
More preferably.
Brief description of the drawings
Fig. 1 is the schematic diagram of product preferred structure of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, cover plate, 2, ink layer, 3, semi-transparent optical cement layer, 4, diffusion barrier, 5, backlight module.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in figure 1, a kind of touch-screen of built-in key, including cover plate 1, ink layer 2, semi-transparent optical cement layer 3 and
Diffusion barrier 4, the ink layer 2 is on the one side of the cover plate 1, and the semi-transparent optical cement layer 3 is remote located at the ink layer 2
On side from the cover plate 1, the diffusion barrier 4 is on the side of the semi-transparent optical cement layer 3 away from the ink layer 2.
Product of the present invention ink for screen printing layer 2 on cover plate 1, and in silk-screen key icon, icon is arranged to Openworks shape, icon hollow out
Part stick semi-transparent optical cement layer 3, diffusion barrier 4 homogenizes light, then irradiates silk-screen icon through semi-transparent optical cement layer 3
It is clear, the loss of light is reduced, increases the brightness of light and high transmissivity is provided, the key icon hollow part oil of cover plate is solved
Black silk-screen problem of non-uniform, improves the yield of cover plate factory, touch-screen manufacturer is reduced cost, and energy consumption is lower.
Preferably, the ink layer 2 is by silk-screen on the cover plate 1, key icon adhesive force that silk-screen goes out is stronger,
Become apparent from stabilization.
In an embodiment, the icon of the ink layer 2 is in Openworks shape, and such light transmittance more preferably, can be more clear
Clear sets off out by icon.
In a preferred embodiment, the semi-transparent optical cement layer 3 pastes the hollow part located at the ink layer 2；
The diffusion barrier 4 is pasted in the semi-transparent optical cement layer 3.The structure set is pasted more to stablize, firmly.
In another preferred embodiment of the invention, in addition to backlight module 5, the backlight module 5 is located at the diffusion barrier 4
Side away from the cover plate 1, stable illumination is provided by backlight module 5.In a preferred embodiment, the backlight mould
Group 5 is LED backlight, and the brightness of LED backlight is high, and illumination is softer so that the effect that key icon is shown is more preferable.
The cover plate 1 of the present invention can select to be set to glass plate or plastic plate, can facilitate touch control button, sensitivity
Height, and sense of touch is more preferable when touching.
It should be noted that semi-transparent optical cement layer 3 is coated after being sufficiently stirred for using addition pigment in acryl glue
Semi-solid preparation is formed, and belongs to market standard product.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of touch-screen of built-in key, it is characterised in that including cover plate (1), ink layer (2), semi-transparent optical cement layer (3)
And diffusion barrier (4), the ink layer (2) is on the one side of the cover plate (1), and the semi-transparent optical cement layer (3) is located at
On side of the ink layer (2) away from the cover plate (1), the diffusion barrier (4) is remote located at the semi-transparent optical cement layer (3)
On the side of the ink layer (2).
2. the touch-screen of built-in key according to claim 1, it is characterised in that the ink layer (2) passes through silk-screen
On the cover plate (1).
3. the touch-screen of built-in key according to claim 2, it is characterised in that the icon of the ink layer (2) is in
Openworks shape.
4. the touch-screen of built-in key according to claim 3, it is characterised in that the semi-transparent optical cement layer (3) sticks
It is attached at the hollow part of the ink layer (2).
5. the touch-screen of built-in key according to claim 1, it is characterised in that the diffusion barrier (4), which is pasted, to be located at
On the semi-transparent optical cement layer (3).
6. the touch-screen of built-in key according to claim 1, it is characterised in that described also including backlight module (5)
Backlight module (5) is located at side of the diffusion barrier (4) away from the cover plate (1).
7. the touch-screen of built-in key according to claim 6, it is characterised in that the backlight module (5) is carried on the back for LED
Light.
8. the touch-screen of built-in key according to any one of claim 1 to 7, it is characterised in that the cover plate (1)
For glass plate or plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710619812.8A CN107329628A (en) | 2017-07-26 | 2017-07-26 | A kind of touch-screen of built-in key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710619812.8A CN107329628A (en) | 2017-07-26 | 2017-07-26 | A kind of touch-screen of built-in key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107329628A true CN107329628A (en) | 2017-11-07 |
Family
ID=60200706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710619812.8A Pending CN107329628A (en) | 2017-07-26 | 2017-07-26 | A kind of touch-screen of built-in key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107329628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008867A (en) * | 2017-11-24 | 2018-05-08 | 惠州市德赛西威汽车电子股份有限公司 | A kind of capacitance plate touch key-press uniformly highlighted |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203038249U (en) * | 2013-01-31 | 2013-07-03 | 上海青橙实业有限公司 | Black touch screen light beacon display printing structure |
| CN204242894U (en) * | 2014-11-28 | 2015-04-01 | 广州视睿电子科技有限公司 | Touch key-press and touch electronic product |
| CN204667823U (en) * | 2015-05-14 | 2015-09-23 | 南昌欧菲光科技有限公司 | Display device for mounting on vehicle |
| CN206921064U (en) * | 2017-07-26 | 2018-01-23 | 新辉开科技（深圳）有限公司 | A kind of touch-screen of built-in key |
-
2017
- 2017-07-26 CN CN201710619812.8A patent/CN107329628A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203038249U (en) * | 2013-01-31 | 2013-07-03 | 上海青橙实业有限公司 | Black touch screen light beacon display printing structure |
| CN204242894U (en) * | 2014-11-28 | 2015-04-01 | 广州视睿电子科技有限公司 | Touch key-press and touch electronic product |
| CN204667823U (en) * | 2015-05-14 | 2015-09-23 | 南昌欧菲光科技有限公司 | Display device for mounting on vehicle |
| CN206921064U (en) * | 2017-07-26 | 2018-01-23 | 新辉开科技（深圳）有限公司 | A kind of touch-screen of built-in key |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008867A (en) * | 2017-11-24 | 2018-05-08 | 惠州市德赛西威汽车电子股份有限公司 | A kind of capacitance plate touch key-press uniformly highlighted |
| CN108008867B (en) * | 2017-11-24 | 2020-12-22 | 惠州市德赛西威汽车电子股份有限公司 | Capacitive screen touch key with uniform brightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |