CN107045407A - A kind of touch-screen and mobile terminal - Google Patents
A kind of touch-screen and mobile terminal Download PDFInfo
- Publication number
- CN107045407A CN107045407A CN201710069458.6A CN201710069458A CN107045407A CN 107045407 A CN107045407 A CN 107045407A CN 201710069458 A CN201710069458 A CN 201710069458A CN 107045407 A CN107045407 A CN 107045407A
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- Prior art keywords
- touch
- conductive pattern
- pattern layer
- screen
- electrode substrate
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The embodiment of the present invention provides a kind of touch-screen and mobile terminal, and the touch-screen includes：Launch electrode substrate；It is deposited on the first conductive pattern layer on the transmitting electrode substrate；Wherein, the first area of first conductive pattern layer is bar paten, and the second area of first conductive pattern layer is pierced pattern；It is layered in the reception electrode substrate in first conductive pattern layer；It is deposited on the second conductive pattern layer on the reception electrode substrate；And it is layered in the transparency carrier in second conductive pattern layer；The first conductive pattern layer in the embodiment of the present invention is using the mashed up formula design of bar paten and pierced pattern, and wherein bar paten can shield the interference of emitter side, and pierced pattern can reduce original capacitance；Touch-screen provided in an embodiment of the present invention had both efficiently solved the problem of ultra-thin touch screen button back side is easily disturbed, it is ensured that the reduction of original capacitance.
Description
Technical field
The present invention relates to communication technical field, a kind of touch-screen and mobile terminal are particularly related to.
Background technology
The conductive pattern (ITO pattern) of existing touch-screen mutual capacitance type sensor typically use double-decker, emitter stage TX and
Receiving pole RX.As mobile phone pursues the requirement lifting of the limit, the touch panel sensor thickness requirement of target is more and more lower, double-deck
Distance between ITO furthers, and causes the original capacitance of two interlayers to be lifted, so that touch screen overall performance debugging effect is poor.
Existing ultra-thin touch screen ITO structure design reduces original capacitance because transmitting terminal employs cut-out area pattern,
When the touch screen back side has inductance capacitance material to contact or be close, it can be coupled to below transmitting terminal above receiving terminal, up and down
Two sides can all be triggered to the change of receiving end signal amount；It can not be anti-interference due to the ultra-thin touch screen back side, causes the mobile phone back side to have
Influence electric capacity material apart from it is close when can false triggering touch-screen；Can false triggering touch such as handset structure falls aging deformation
Screen.
The content of the invention
It is an object of the invention to provide a kind of touch-screen and mobile terminal, solve use in the prior art and hollow out transmitting
Caused by mode of the end to reduce capacitance the problem of the false triggering of transmitting terminal.
In order to achieve the above object, on the one hand, the embodiment of the present invention provides a kind of touch-screen, including：
Launch electrode substrate；
It is deposited on the first conductive pattern layer on the transmitting electrode substrate；Wherein, the first of first conductive pattern layer
Region is bar paten, and the second area of first conductive pattern layer is pierced pattern；
It is layered in the reception electrode substrate in first conductive pattern layer；
It is deposited on the second conductive pattern layer on the reception electrode substrate；And,
It is layered in the transparency carrier in second conductive pattern layer.
On the other hand, the embodiment of the present invention also provides a kind of mobile terminal, including touch-screen as described above.
The above-mentioned technical proposal of the present invention at least has the advantages that：
In the touch-screen and mobile terminal of the embodiment of the present invention, by leading pattern to be deposited on transmitting electrode substrate first
The problem of improvement of layer is to solve local false triggering；Specifically, the first conductive pattern layer is using bar paten and pierced pattern
Mashed up formula design, wherein bar paten can shield the interference of emitter side, and pierced pattern can reduce original capacitance；The present invention
The touch-screen that embodiment is provided both had efficiently solved the problem of ultra-thin touch screen button back side is easily disturbed, it is ensured that original appearance
The reduction of value.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 represents the structural representation for the touch-screen that the first embodiment of the present invention is provided；
Fig. 2 represents the knot of the I-shaped pattern of the first conductive pattern layer of the touch-screen that the first embodiment of the present invention is provided
Structure schematic diagram；
Fig. 3 represents the structure of the bar paten of the first conductive pattern layer of the touch-screen that the first embodiment of the present invention is provided
Schematic diagram；
Fig. 4 represents the knot of the three-back-shaped pattern of the second conductive pattern layer of the touch-screen that the first embodiment of the present invention is provided
Structure schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
First embodiment
As shown in figure 1, the first embodiment of the present invention provides a kind of touch-screen, including：
Launch electrode substrate 1；
It is deposited on the first conductive pattern layer 2 on the transmitting electrode substrate 1；Wherein, the of first conductive pattern layer
One region is bar paten 21, and the second area of first conductive pattern layer is pierced pattern 22；
It is layered in the reception electrode substrate 3 in first conductive pattern layer 2；
It is deposited on the second conductive pattern layer 4 on the reception electrode substrate 3；And,
It is layered in the transparency carrier 5 in second conductive pattern layer 4.
Carried out in the above embodiment of the present invention for the first conductive pattern layer deposited on the emitter stage of ultra-thin touch screen
Improve, specifically, the first conductive pattern layer uses partial strip pattern, remainder hollows out the mashed up design of pierced pattern, right
Touch-screen has an impact capacitance positions at the complete machine structure back side and carries out specific aim shielding.
Further, the design of the position of bar paten and the position of pierced pattern can be according to the actual knot of mobile terminal
Structure is determined.The position of such as bar paten can be designed at the higher position of frequency that false touch touches, and the position of pierced pattern can be set
Meter touches low position of frequency etc. with false touch, is not especially limited herein.
Wherein, the conductive pattern in the first conductive pattern layer 2 and the second conductive pattern layer 4 is ITO pattern.
Specifically, as shown in Fig. 2 pierced pattern 22 described in the above embodiment of the present invention is multiple I-shaped for what is hollowed out
Pattern.The structure of bar paten 21 described in the above embodiment of the present invention is as shown in Figure 3.
Preferably, it is film film to launch electrode substrate 1 described in the above embodiment of the present invention.
Preferably, electrode substrate 3 is received described in the above embodiment of the present invention includes film film and Optical transparent adhesive.
Preferably, as shown in figure 4, the second conductive pattern layer 4 described in the above embodiment of the present invention includes a plurality of Back Word
Shape pattern.
Preferably, transparency carrier described in the above embodiment of the present invention includes glass and Optical transparent adhesive.
In the first embodiment of the present invention, when the touch-screen back side has an impact the material of touch screen capacitance, below button
Conductive fabric, flexible PCB FPC of LCD display modules etc., first be deposited on transmitting electrode substrate lead the firstth area of patterned layer
Domain is bar paten, can effectively shield the local false triggering at the touch-screen back side.
To sum up, the touch-screen that the first embodiment of the present invention is provided can be effectively improved ultra-thin touch screen structured rear surface locally by mistake
Trigger Problems so that touch-screen is not disturbed by its backside structure material and triggered, not by complete machine structure deformation effect, reduction market is missed
Probability is moved back in triggering complaint, lifts user satisfaction.
Second embodiment
In order to preferably realize above-mentioned purpose, the second embodiment of the present invention also provides a kind of mobile terminal, including as above
Described touch-screen.
As shown in Figures 1 to 4, the touch-screen, including：
Launch electrode substrate 1；
It is deposited on the first conductive pattern layer 2 on the transmitting electrode substrate 1；Wherein, the of first conductive pattern layer
One region is bar paten 21, and the second area of first conductive pattern layer is pierced pattern 22；
It is layered in the reception electrode substrate 3 in first conductive pattern layer 2；
It is deposited on the second conductive pattern layer 4 on the reception electrode substrate 3；And,
It is layered in the transparency carrier 5 in second conductive pattern layer 4.
Carried out in the above embodiment of the present invention for the first conductive pattern layer deposited on the emitter stage of ultra-thin touch screen
Improve, specifically, the first conductive pattern layer uses partial strip pattern, remainder hollows out the mashed up design of pierced pattern, right
Touch-screen has an impact capacitance positions at the complete machine structure back side and carries out specific aim shielding.
Further, the design of the position of bar paten and the position of pierced pattern can be according to the actual knot of mobile terminal
Structure is determined.The position of such as bar paten can be designed at the higher position of frequency that false touch touches, and the position of pierced pattern can be set
Meter touches low position of frequency etc. with false touch, is not especially limited herein.
Wherein, the conductive pattern in the first conductive pattern layer 2 and the second conductive pattern layer 4 is ITO pattern.
Specifically, as shown in Fig. 2 pierced pattern 22 described in the above embodiment of the present invention is multiple I-shaped for what is hollowed out
Pattern.The structure of bar paten 21 described in the above embodiment of the present invention is as shown in Figure 3.
Preferably, it is film film to launch electrode substrate 1 described in the above embodiment of the present invention.
Preferably, electrode substrate 3 is received described in the above embodiment of the present invention includes film film and Optical transparent adhesive.
Preferably, as shown in figure 4, the second conductive pattern layer 4 described in the above embodiment of the present invention includes a plurality of Back Word
Shape pattern.
Preferably, transparency carrier described in the above embodiment of the present invention includes glass and Optical transparent adhesive.
To sum up, the touch-screen for the mobile terminal that the second embodiment of the present invention is provided can be effectively improved ultra-thin touch screen structure
Back side part false triggering problem so that touch-screen is not disturbed by its backside structure material and triggered, not by complete machine structure deformation effect,
Reduction market false triggering, which is complained, moves back probability, lifts user satisfaction.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (7)
1. a kind of touch-screen, it is characterised in that including：
Launch electrode substrate；
It is deposited on the first conductive pattern layer on the transmitting electrode substrate；Wherein, the first area of first conductive pattern layer
For bar paten, the second area of first conductive pattern layer is pierced pattern；
It is layered in the reception electrode substrate in first conductive pattern layer；
It is deposited on the second conductive pattern layer on the reception electrode substrate；And,
It is layered in the transparency carrier in second conductive pattern layer.
2. touch-screen according to claim 1, it is characterised in that the pierced pattern is the multiple I-shaped figures hollowed out
Case.
3. touch-screen according to claim 1, it is characterised in that the transmitting electrode substrate is film film.
4. touch-screen according to claim 1, it is characterised in that the reception electrode substrate includes film film and optical clear
Glue.
5. touch-screen according to claim 1, it is characterised in that second conductive pattern layer includes a plurality of three-back-shaped figure
Case.
6. touch-screen according to claim 1, it is characterised in that the transparency carrier includes glass and Optical transparent adhesive.
7. a kind of mobile terminal, it is characterised in that including the touch-screen as described in claim any one of 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069458.6A CN107045407B (en) | 2017-02-08 | 2017-02-08 | A kind of touch screen and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069458.6A CN107045407B (en) | 2017-02-08 | 2017-02-08 | A kind of touch screen and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107045407A true CN107045407A (en) | 2017-08-15 |
| CN107045407B CN107045407B (en) | 2019-05-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710069458.6A Active CN107045407B (en) | 2017-02-08 | 2017-02-08 | A kind of touch screen and mobile terminal |
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| Country | Link |
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| CN (1) | CN107045407B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109753845A (en) * | 2017-11-02 | 2019-05-14 | 蓝思科技（长沙）有限公司 | Optical fingerprint sensor structure and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353820A (en) * | 2013-07-18 | 2013-10-16 | 四川世创达电子科技有限公司 | Novel projected capacitive touch control screen structure and manufacturing method thereof |
| CN103529978A (en) * | 2012-06-27 | 2014-01-22 | Lg伊诺特有限公司 | Electrode substrate and touch panel |
| CN105867708A (en) * | 2016-03-30 | 2016-08-17 | 深圳市合触科技有限公司 | Electromagnetic and capacitive dual-mode touch screen |
-
2017
- 2017-02-08 CN CN201710069458.6A patent/CN107045407B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529978A (en) * | 2012-06-27 | 2014-01-22 | Lg伊诺特有限公司 | Electrode substrate and touch panel |
| CN103353820A (en) * | 2013-07-18 | 2013-10-16 | 四川世创达电子科技有限公司 | Novel projected capacitive touch control screen structure and manufacturing method thereof |
| CN105867708A (en) * | 2016-03-30 | 2016-08-17 | 深圳市合触科技有限公司 | Electromagnetic and capacitive dual-mode touch screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109753845A (en) * | 2017-11-02 | 2019-05-14 | 蓝思科技（长沙）有限公司 | Optical fingerprint sensor structure and electronic equipment |
| CN109753845B (en) * | 2017-11-02 | 2024-04-26 | 蓝思科技（长沙）有限公司 | Optical fingerprint sensor structure and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107045407B (en) | 2019-05-17 |
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