CN108415619A - Touch screen, touch-control display panel and touch control display apparatus - Google Patents
Touch screen, touch-control display panel and touch control display apparatus Download PDFInfo
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- CN108415619A CN108415619A CN201810442587.XA CN201810442587A CN108415619A CN 108415619 A CN108415619 A CN 108415619A CN 201810442587 A CN201810442587 A CN 201810442587A CN 108415619 A CN108415619 A CN 108415619A
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- Prior art keywords
- touch screen
- layer
- conductive layer
- structure sheaf
- vibration structure
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- 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
Abstract
The present invention relates to a kind of touch screen, touch-control display panel and touch control display apparatus, including the first conductive layer, the second conductive layer and anti-vibration structure sheaf, anti-vibration structure sheaf may be contained between the first conductive layer and the second conductive layer, wherein anti-vibration structure sheaf includes at least one layer of organic film.Anti-vibration structure sheaf is set among the first conductive layer and the second conductive layer, targetedly directly protects the touch control unit of touch screen, and anti-vibration structure sheaf includes at least one layer of organic film, the anti-vibration effect of organic film is good, improves the anti seismic efficiency of touch screen.
Description
Technical field
The present invention relates to display technology fields, show and fill more particularly to a kind of touch screen, touch-control display panel and touch-control
It sets.
Background technology
Electronic product (such as mobile phone, tablet computer etc.) is inseparable with people’s lives, facet when leading to electronic product
Face and the physical shocks such as knocks, touches, falling.This irregular physical shock will result directly in the damage of touch screen, and then cause to touch
The reduction or forfeiture of performance are controlled, traditional touch screen anti seismic efficiency is poor.
Invention content
Based on this, it is necessary in view of the above-mentioned problems, provide a kind of touch screen that anti-vibration effect is good, touch-control display panel and
Touch control display apparatus.
A kind of touch screen, including the first conductive layer, the second conductive layer and anti-vibration structure sheaf, the anti-vibration structure sheaf are set
It is placed between first conductive layer and second conductive layer, wherein the anti-vibration structure sheaf includes at least one layer of organic
Film layer.
Further include touch screen middle dielectric layer in one of the embodiments, the touch screen middle dielectric layer is set to
Between first conductive layer and second conductive layer.
The touch screen middle dielectric layer includes first medium layer and second dielectric layer, institute in one of the embodiments,
Anti-vibration structure sheaf is stated to be set between the first medium layer and the second dielectric layer.
The anti-vibration structure sheaf is set in first conductive layer and the touch screen in one of the embodiments,
Between between dielectric layer and/or between second conductive layer and the touch screen middle dielectric layer.
The anti-vibration structure sheaf is the organic film structure of single layer in one of the embodiments,.
The anti-vibration structure sheaf is the laminated construction of organic film and inorganic film in one of the embodiments,.
The organic film and the inorganic film are flexible electrically non-conductive material film layer in one of the embodiments,.
A kind of touch-control display panel, including display panel and touch screen, the touch screen are led including the first conductive layer, second
Electric layer and anti-vibration structure sheaf, the anti-vibration structure sheaf are set between first conductive layer and second conductive layer,
The display panel is stacked with second conductive layer, wherein the anti-vibration structure sheaf includes at least one layer of organic film
Layer.
Further include against shock mechanism in one of the embodiments, what the against shock mechanism was stacked described in
The outer rim of display panel and touch screen is arranged.
A kind of touch control display apparatus, including display panel and touch screen, the touch screen are led including the first conductive layer, second
Electric layer and anti-vibration structure sheaf, the anti-vibration structure sheaf are set between first conductive layer and second conductive layer,
The display panel is stacked with second conductive layer, wherein the anti-vibration structure sheaf includes at least one layer of organic film
Layer.
Above-mentioned touch screen, touch-control display panel and touch control display apparatus, including the first conductive layer, the second conductive layer and antidetonation
Dynamic structure sheaf, anti-vibration structure sheaf are set between the first conductive layer and the second conductive layer, wherein the anti-vibration structure sheaf packet
Include at least one layer of organic film.Anti-vibration structure sheaf is set among the first conductive layer and the second conductive layer, targetedly directly
The touch control unit of protection touch screen is connect, and anti-vibration structure sheaf includes at least one layer of organic film, the anti-vibration effect of organic film
Fruit is good, improves the anti seismic efficiency of touch screen.
Description of the drawings
Fig. 1 is touch screen structure schematic diagram in one embodiment；
Fig. 2 is touch screen structure schematic diagram in another embodiment；
Fig. 3 is touch screen structure schematic diagram in another embodiment；
Fig. 4 is touch screen structure schematic diagram in another embodiment；
Fig. 5 is touch screen structure schematic diagram in another embodiment；
Fig. 6 is touch screen structure schematic diagram in another embodiment；
Fig. 7 is touch screen structure schematic diagram in another embodiment；
Fig. 8 is touch screen structure schematic diagram in another embodiment.
Specific implementation mode
In one embodiment, as shown in Figure 1, a kind of touch screen, including the first conductive layer 110,130 and of the second conductive layer
Anti-vibration structure sheaf 120, anti-vibration structure sheaf 120 are set between the first conductive layer 110 and the second conductive layer 130, wherein anti-
Shock structure layer 120 includes at least one layer of organic film.
Specifically, the first conductive layer 110 is touch screen Upper conductive layer, and the second conductive layer 130 is touch screen underlying conductive
Layer, the first conductive layer 110 and the second conductive layer 130 form touch screen function unit, and anti-vibration structure sheaf 120 is arranged in touch screen
In functional unit.
Anti-vibration structure sheaf 120 is set among the first conductive layer 110 and the second conductive layer 130, needle by above-mentioned touch screen
To the touch control unit of the protection touch screen of property, can directly absorbing external shake, touch screen function unit receives effective anti-
Shield, and anti-vibration structure sheaf 120 includes at least one layer of organic film, the anti-vibration effect of organic film is good, improves touch screen
Anti seismic efficiency solves traditional supporting point by composite screen shell and is fixed on different buffer units so that when shock
Deformation strength cannot be transmitted along single buffer unit, influence is not directly contributed on screen, but can only indirect absorbing external
Vibrations, the poor problem of anti seismic efficiency.
In one embodiment, touch screen further includes touch screen middle dielectric layer, and touch screen middle dielectric layer is set to
Between one conductive layer 110 and the second conductive layer 130.
Further, the first conductive layer 110, the second conductive layer 130 and touch screen middle dielectric layer form touch screen function
Unit, touch screen middle dielectric layer can further improve the anti seismic efficiency of touch screen, be situated between among anti-vibration structure sheaf and touch screen
Matter layer is set to there are many modes between the first conductive layer 110 and the second conductive layer 130, is had in the word below and is retouched in detail
It states.
In one embodiment, as shown in Fig. 2, touch screen middle dielectric layer includes first medium layer 142 and second medium
Layer 144, anti-vibration structure sheaf 120 is set between first medium layer 142 and second dielectric layer 144.
Specifically, first medium layer 142 is upper dielectric layer, and second dielectric layer 144 is lower dielectric layer, by anti-vibration structure sheaf
120 are embedded in the centre position of touch screen middle dielectric layer, to the anti seismic efficiency of the first conductive layer 110 and the second conductive layer 130
Uniformly, anti seismic efficiency is good.
Further, in another embodiment, as shown in figure 3, anti-vibration structure sheaf is three layers, the anti-vibration of first layer
Structure sheaf 122 is set between first medium layer 142 and second dielectric layer 144, and the anti-vibration structure sheaf 124 of the second layer is set to
Between first conductive layer 110 and first medium layer 142, the anti-vibration structure sheaf 126 of third layer is set to 144 He of second dielectric layer
Between second conductive layer 130；In yet another embodiment, as shown in Figure 4 and Figure 5, anti-vibration structure sheaf is two layers, the second layer
Anti-vibration structure sheaf 124 is set between first medium layer 142 and second dielectric layer 144, and the anti-vibration structure sheaf of first layer is (such as
It 122) is set between the first conductive layer 110 and first medium layer 142 in Fig. 3 or the anti-vibration structure sheaf of first layer is (as schemed
It 126) is set between second dielectric layer 144 and the second conductive layer 130 in 4.Anti seismic efficiency can be further improved, as long as ensureing
While anti-vibration effect, the performance of touchscreen will not be had an impact, ensure that touchscreen has normal touch-control performance.
Specifically, the specific arrange parameter range needs of anti-vibration structure sheaf area, thickness etc. are led according to the first conductive layer 110, second
The data of electric layer 130 determine after carrying out emulation experiment.
In one embodiment, as shown in Fig. 6,7,8, anti-vibration structure sheaf 120 is set to the first conductive layer 110 and touches
Between screen middle dielectric layer 140 and/or between the second conductive layer 130 and touch screen middle dielectric layer 140.
Specifically, anti-vibration structure sheaf is one layer, and anti-vibration structure sheaf 120 may be disposed at the first conductive layer 110 and touch
Between screen middle dielectric layer 140 or between the second conductive layer 130 and touch screen middle dielectric layer 140, in another embodiment
In, anti-vibration structure sheaf is two layers, and the anti-vibration structure sheaf 122 of first layer is set among the first conductive layer 110 and touch screen
Between dielectric layer 140, the anti-vibration structure sheaf 124 of the second layer is set to the second conductive layer 130 and touch screen middle dielectric layer 140
Between, the anti-vibration structure sheaf of the first two technical solution in three above technical solution can be played to touch screen function unit
Anti seismic efficiency, only to the anti seismic efficiency of the first conductive layer 110 and the second conductive layer 130 and asymmetric, anti seismic efficiency is opposite
It decreases in third technical solution.
In one embodiment, anti-vibration structure sheaf is the organic film structure of single layer.In another embodiment, antidetonation
Dynamic structure sheaf is the laminated construction of organic film and inorganic film.
Specifically, artificial synthesized film product is divided into polymer membrane by people's custom according to the material of membrane component has
Machine film and inorganic material film inoranic membrane.The material of organic film is very extensive, has cellulose derivative class, polysulfones, polyamide sub-
Amine, polyesters, polyolefins, silicon-containing polymer, fluoropolymer etc., inoranic membrane are one be process by inorganic material
Kind solid film, is divided into perforated membrane and dense film two major classes, and metal film, alloy film, ceramic membrane can be divided into again by being distinguished according to membrane material
Have per membrane area manufacturing cost cheap Deng, organic film, membrane module loading density is big etc., and advantages, inoranic membrane have chemical stabilization
The advantages that property is good, mechanical strength is big, service life is long.
When making anti-vibration structure sheaf, because the anti seismic efficiency of organic film is good, therefore anti-vibration structure sheaf is being made
When, it needs that organic film is added, that is, anti-vibration structure sheaf includes at least one layer of organic film, can individually use organic film
Anti-vibration structure sheaf is made, can also be while using inoranic membrane and organic film production anti-vibration structure sheaf, uses having for single layer
Machine film layer makes anti-vibration structure sheaf, and film formation step is few, simple for process, easy to operate.It is laminated using organic film and inoranic membrane
Layer makes anti-vibration structure sheaf, and anti-vibration effect is more preferable.
By using organic film or organic film and inorganic film production anti-vibration structure sheaf, it can ensure anti-vibration effect
While fruit, the performance of touch screen will not be had an impact, ensure that touch screen has normal touch-control performance.
In one embodiment, organic film and inorganic film are flexible electrically non-conductive material film layer.
Specifically, organic film and inorganic film are flexible electrically non-conductive material film layer, can ensure anti-vibration effect
Meanwhile the performance of touch screen will not be had an impact, ensure that touch screen has normal touch-control performance.
In one embodiment, a kind of method making anti-vibration structure is provided, is given birth to first by chemical vapor deposition
At inorganic film, wherein chemical vapor deposition (CVD, Chemical Vapor Deposition) refers to that the gas phase under high temperature is anti-
It answers, for example, the thermal decomposition of metal halide, organic metal, hydrocarbon etc., hydrogen reduction or makes its mixed gas in high temperature
Biochemical reaction is issued in the method for the inorganic material such as precipitating metal, oxide, carbide；Followed by the upper organic film of coating
Layer, coating refer to that paste polymer, molten polymer or molten polymer are coated on paper, cloth, are made multiple on plastic film
The method of condensation material (film), further, coating can be Slit coatings i.e. slot coateds, can also be Spin coatings, specifically
Slit coatings or Spin coating methods can be selected according to actual conditions, in general, when coated substrates area is less than predetermined threshold value constantly,
Spin coating methods may be used, when coated substrates area is greater than or equal to predetermined threshold value, using Slit coating methods；Most
Afterwards, after upper organic film is coated on inorganic film, inorganic film is generated on organic film again by chemical vapor deposition,
Further, the inorganic film of this layer can be consistent with the inorganic film material of one layer of front, can not also be consistent, specific root
It is set according to actual conditions, completes the making of anti-vibration structure.
Anti-vibration structure sheaf is set between the first conductive layer 110 and the second conductive layer 130, specifically by above-mentioned touch screen
There are many ground set-up modes, as shown in figures 1-8, targetedly protects the touch control unit of touch screen, can directly absorbing external shake
Dynamic, touch screen function unit receives effective protection, improves the anti seismic efficiency of touch screen, and anti seismic efficiency is good.Avoid tradition
Anti-vibration mechanism is arranged outside touch screen function unit, be only capable of the vibrations of indirect absorbing external, touch screen function unit does not have
Have effectively protected and the protection object of anti-vibration mechanism be composite screen (display device+touch screen), without needle
Independent aseismatic design, the defect for causing the anti-vibration effect of touch screen poor are carried out to single touch screen.
In one embodiment, a kind of touch-control display panel, including display panel and touch screen, touch screen are led including first
Electric layer, the second conductive layer and anti-vibration structure sheaf, anti-vibration structure sheaf are set between the first conductive layer and the second conductive layer, are shown
Show that panel is stacked with the second conductive layer, wherein anti-vibration structure sheaf includes at least one layer of organic film.
Anti-vibration structure sheaf is set among the first conductive layer and the second conductive layer by above-mentioned touch-control display panel, for
Property the touch control unit for directly protecting touch screen, and anti-vibration structure sheaf includes at least one layer of organic film, organic film it is anti-
Vibrating effect is good, improves the anti seismic efficiency of touch screen.
In one embodiment, touch-control display panel further includes against shock mechanism, display of the against shock mechanism around stacking
The outer rim of panel and touch screen is arranged.
Specifically, the outer rim of touch-control display panel, that is, composite screen (display panel and touch screen) is fixed on against shock
In mechanism so that deformation strength when shock cannot be transmitted along single buffer unit, and influence is directly contributed on screen, can be further
Protect touch screen without damage.
A kind of touch control display apparatus, including display panel and touch screen, touch screen include the first conductive layer, the second conductive layer
With anti-vibration structure sheaf, anti-vibration structure sheaf is set between the first conductive layer and the second conductive layer, and display panel is led with second
Electric layer is stacked, wherein anti-vibration structure sheaf includes at least one layer of organic film.
Anti-vibration structure sheaf is set among the first conductive layer and the second conductive layer by above-mentioned touch control display apparatus, for
Property the touch control unit for directly protecting touch screen, and anti-vibration structure sheaf includes at least one layer of organic film, organic film it is anti-
Vibrating effect is good, improves the anti seismic efficiency of touch screen.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of touch screen, which is characterized in that including the first conductive layer, the second conductive layer and anti-vibration structure sheaf, the antidetonation
Dynamic structure sheaf is set between first conductive layer and second conductive layer, wherein the anti-vibration structure sheaf includes extremely
Few one layer of organic film.
2. touch screen according to claim 1, which is characterized in that further include touch screen middle dielectric layer, the touch screen
Middle dielectric layer is set between first conductive layer and second conductive layer.
3. touch screen according to claim 2, which is characterized in that the touch screen middle dielectric layer includes first medium layer
And second dielectric layer, the anti-vibration structure sheaf are set between the first medium layer and the second dielectric layer.
4. touch screen according to claim 2, which is characterized in that it is conductive that the anti-vibration structure sheaf is set to described first
Between layer and the touch screen middle dielectric layer and/or between second conductive layer and the touch screen middle dielectric layer.
5. touch screen according to claim 1, which is characterized in that the anti-vibration structure sheaf is the organic film knot of single layer
Structure.
6. touch screen according to claim 1, which is characterized in that the anti-vibration structure sheaf is organic film and inoranic membrane
The laminated construction of layer.
7. touch screen according to claim 6, which is characterized in that the organic film and the inorganic film be it is flexible not
Conductive material film layer.
8. a kind of touch-control display panel, which is characterized in that including display panel and touch screen, the touch screen includes first conductive
Layer, the second conductive layer and anti-vibration structure sheaf, the anti-vibration structure sheaf are set to first conductive layer and described second and lead
Between electric layer, the display panel is stacked with second conductive layer, wherein the anti-vibration structure sheaf includes at least one
Layer organic film.
9. touch-control display panel according to claim 8, which is characterized in that further include against shock mechanism, the against shock
Outer rim setting of the mechanism around the display panel and touch screen being stacked.
10. a kind of touch control display apparatus, which is characterized in that including display panel and touch screen, the touch screen is led including first
Electric layer, the second conductive layer and anti-vibration structure sheaf, the anti-vibration structure sheaf are set to first conductive layer and described second
Between conductive layer, the display panel is stacked with second conductive layer, wherein the anti-vibration structure sheaf includes at least
One layer of organic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442587.XA CN108415619A (en) | 2018-05-10 | 2018-05-10 | Touch screen, touch-control display panel and touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442587.XA CN108415619A (en) | 2018-05-10 | 2018-05-10 | Touch screen, touch-control display panel and touch control display apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN108415619A true CN108415619A (en) | 2018-08-17 |
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| CN201810442587.XA Pending CN108415619A (en) | 2018-05-10 | 2018-05-10 | Touch screen, touch-control display panel and touch control display apparatus |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104898875A (en) * | 2014-03-07 | 2015-09-09 | 群创光电股份有限公司 | Touch control panel, display panel and strengthening structure for protection base plate |
| CN106471276A (en) * | 2014-12-10 | 2017-03-01 | 积水化学工业株式会社 | Impact absorbing double-sided adhesive sheet is used in impact-absorbing sheet, impact absorbing bonding sheet, front panel, backplate and back light unit fixation |
| CN106527787A (en) * | 2015-09-09 | 2017-03-22 | 利永环球科技股份有限公司 | Force sensing structure and force sensing device including the same |
| CN206162451U (en) * | 2016-10-08 | 2017-05-10 | 河源中光电通讯技术有限公司 | Touch screen structure |
| CN107037912A (en) * | 2015-12-29 | 2017-08-11 | 三星显示有限公司 | Touch panel and its manufacture method and the display device with it |
-
2018
- 2018-05-10 CN CN201810442587.XA patent/CN108415619A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898875A (en) * | 2014-03-07 | 2015-09-09 | 群创光电股份有限公司 | Touch control panel, display panel and strengthening structure for protection base plate |
| CN106471276A (en) * | 2014-12-10 | 2017-03-01 | 积水化学工业株式会社 | Impact absorbing double-sided adhesive sheet is used in impact-absorbing sheet, impact absorbing bonding sheet, front panel, backplate and back light unit fixation |
| CN106527787A (en) * | 2015-09-09 | 2017-03-22 | 利永环球科技股份有限公司 | Force sensing structure and force sensing device including the same |
| CN107037912A (en) * | 2015-12-29 | 2017-08-11 | 三星显示有限公司 | Touch panel and its manufacture method and the display device with it |
| CN206162451U (en) * | 2016-10-08 | 2017-05-10 | 河源中光电通讯技术有限公司 | Touch screen structure |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180817 Assignee: Bazhou Yungu Electronic Technology Co., Ltd.|Kunshan Institute of technology new flat panel display technology center Co., Ltd.|Kunshan Guoxian photoelectric Co., Ltd Assignor: The valley (Guan) Technology Co. Ltd. Contract record no.: X2019990000155 Denomination of invention: Touch screen, touch control display panel and touch control display device License type: Common License Record date: 20191030 |
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Application publication date: 20180817 |
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