CN107329640A - A kind of capacitance touch screen preparation method - Google Patents
A kind of capacitance touch screen preparation method Download PDFInfo
- Publication number
- CN107329640A CN107329640A CN201710536847.5A CN201710536847A CN107329640A CN 107329640 A CN107329640 A CN 107329640A CN 201710536847 A CN201710536847 A CN 201710536847A CN 107329640 A CN107329640 A CN 107329640A
- Authority
- CN
- China
- Prior art keywords
- substrate
- matrix pattern
- printer
- touch screen
- capacitance 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.)
- Granted
Links
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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive 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
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
Abstract
The invention discloses a kind of capacitance touch screen preparation method, S1：Computer and printer are provided, and printer is connected with pcs signal；S2：The first Matrix Pattern and the second Matrix Pattern are preset on computers and the UV ink of dopen Nano metal is added in ink-cases of printers；S3：Aging is carried out respectively to the first substrate and second substrate for making touch-screen；S4：Print default first Matrix Pattern in computer on the first substrate using printer, default second Matrix Pattern in computer is printed on second substrate；S5：First substrate and second substrate are irradiated respectively using ultraviolet light, make UV ink solidifications；S6：The side for being printed with the first Matrix Pattern in first substrate coats optical cement；S7：First substrate is fitted with second substrate, makes the first Matrix Pattern and the second Matrix Pattern formation mutual tolerance matrix, so as to form electric capacity.Matrix Pattern is made using nano metal, the resistance of Matrix Pattern is reduced so that the sensitivity of touch-screen is improved.
Description
Technical field
The present invention relates to capacitance touch screen, more particularly to a kind of capacitance touch screen preparation method.
Background technology
Touch-screen is one of important medium of man-machine interaction, and with the fast development of touch-control product, people are to touch-control product
Requirement it is also increasingly incremental.From the small-size screen of intelligence wearing, to Mobile phone portable class product, then to tablet personal computer, all-in-one
Deng to the performance requirement of touch-screen also more and more higher, and tending to functional diversities and the direction such as in large size is developed.
, generally can be using following several techniques during the manufacturing of capacitance touch screen of small-medium size：Dry corrosion
Lithography, wet etch method, laser-etching process, gold-tinted etching method etc..Basic technology principle is to use different etch process, in ITO
Wire pattern close to each other is formed on film, finally by chip processor, the capacitance change that shift in position is brought is converted into
Data signal, after amplifier, determines the position of touch point.But one that the touch-screen based on this kind of processing mode is present
Drawback, touching the resistance of ito film of product can not ignore, and the induction sensitivity of touch-control product can be limited by resistance and
Decrease.
The content of the invention
The technical problems to be solved by the invention are：There is provided a kind of induction sensitivity high capacitance touch screen preparation method.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of capacitance touch screen preparation method,
S1：Computer and printer are provided, and printer is connected with pcs signal；
S2：The first Matrix Pattern and the second Matrix Pattern are preset on computers and dopen Nano is added in ink-cases of printers
The UV ink of metal；
S3：Aging is carried out respectively to the first substrate and second substrate for making touch-screen；
S4：Print default first Matrix Pattern in computer on the first substrate using printer, on second substrate
Print default second Matrix Pattern in computer；
S5：First substrate and second substrate are irradiated respectively using ultraviolet light, make UV ink solidifications；
S6：The side for being printed with the first Matrix Pattern in first substrate coats optical cement；
S7：First substrate is fitted with second substrate, makes the first Matrix Pattern and the second Matrix Pattern formation mutual tolerance matrix,
So as to form electric capacity.
The beneficial effects of the present invention are：Matrix Pattern is made using nano metal, the resistance of Matrix Pattern is greatly reduced
Value, so that the sensitivity of touch-screen is guaranteed；Traditional cumbersome technique has been overturned, its product is not needed mold,
The product linearity of output is good, touches effect and has also been lifted, it is most important that be not size-limited, supports large-scale capacitor to touch
Screen.
Brief description of the drawings
Fig. 1 is the flow chart of the capacitance touch screen preparation method of the embodiment of the present invention one；
Fig. 2 for the embodiment of the present invention one capacitance touch screen in first substrate structural representation；
Fig. 3 for the embodiment of the present invention one capacitance touch screen in first substrate structural representation.
Label declaration：
1st, first substrate；
2nd, the first Matrix Pattern；
3rd, second substrate；
4th, the second Matrix Pattern.
Embodiment
To describe technology contents, the objects and the effects of the present invention in detail, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：Matrix Pattern is preset on computers and is printed nano metal using printer
On to substrate Matrix Pattern is preset to be formed.
Fig. 1 be refer to Fig. 3, a kind of capacitance touch screen preparation method, S1：Computer and printer be provided, and by printer
It is connected with pcs signal；S2：The first Matrix Pattern 2 and the second Matrix Pattern 4 are preset on computers and are added in ink-cases of printers
Enter the UV ink of dopen Nano metal；S3：Aging is carried out respectively to the first substrate 1 and second substrate 3 for making touch-screen；
S4：Print default first Matrix Pattern 2 in computer on first substrate 1 using printer, printed on second substrate 3
Default second Matrix Pattern 4 in computer；S5：Irradiate first substrate 1 and second substrate 3 respectively using ultraviolet light, make UV ink
Solidification；S6：The side for being printed with the first Matrix Pattern 2 in first substrate 1 coats optical cement；S7：By the base of first substrate 1 and second
Plate 3 is fitted, and makes the first Matrix Pattern 2 and the second Matrix Pattern 4 formation mutual tolerance matrix, so as to form electric capacity.
The principle of the present invention is summarized as follows：The resistance of nano metal is generally several ohms, small compared with ITO (tin indium oxide)
More than ten times, using nano metal as wire, significantly reduce the resistance of Matrix Pattern so that the sensitivity of touch-screen is obtained
To raising.
It was found from foregoing description, the beneficial effects of the present invention are：Matrix Pattern is made using nano metal, substantially reduced
The resistance of Matrix Pattern, so that the sensitivity of touch-screen is guaranteed；Traditional cumbersome technique has been overturned, has made its product
Mold is not needed, the product linearity of output is good, touch effect and lifted yet, it is most important that be not size-limited, branch
Hold large-scale capacitor touch-screen.
Further, in step s3, first substrate 1 and second substrate 3 are positioned in 150 DEG C of environment 90 points respectively
Clock is so that its aging.
Further, parameter setting is carried out to printer before step S 4, makes the print wire of printer a width of
0.003mm-0.012mm。
Further, the printing line width of printer is set to 0.003mm, 0.005mm, 0.008mm or 0.012mm.
Further, in step s 5, first substrate 1 and second substrate 3 be positioned over respectively ultraviolet in 130 DEG C of environment
Light irradiation 60min is so that UV ink solidifications.
Further, the first Matrix Pattern 2 is the path matrix in X-direction, and the second Matrix Pattern 4 is in Y direction
Path matrix.
Further, the material of the first substrate 1 is glass or PET.
Further, the printer is 3D printer.
Further, the nano metal is Nano Silver, nanometer tin or Nanometer Copper.
Further, the optical cement thickness is 25um.
Embodiment one
Fig. 1 to Fig. 3 is refer to, embodiments of the invention one are：A kind of capacitance touch screen preparation method, S1：Computer is provided
With printer, and printer is connected with pcs signal；S2：The first Matrix Pattern 2 and the second Matrix Pattern 4 are preset on computers
And the UV ink of dopen Nano metal is added in ink-cases of printers；S3：To the first substrate 1 and second for making touch-screen
Substrate 3 carries out aging respectively；S4：Printed on first substrate 1 using printer default first Matrix Pattern 2 in computer,
Default second Matrix Pattern 4 in computer is printed on second substrate 3；S5：Irradiate the He of first substrate 1 respectively using ultraviolet light
Second substrate 3, makes UV ink solidifications；S6：The side for being printed with the first Matrix Pattern 2 in first substrate 1 coats optical cement；S7：
First substrate 1 is fitted with second substrate 3, makes the first Matrix Pattern 2 and the second Matrix Pattern 4 formation mutual tolerance matrix, so that shape
Into electric capacity.
In step s3, first substrate 1 and second substrate 3 be positioned in 150 DEG C of environment 90 minutes respectively so that its
Aging.
Parameter setting is carried out to printer before step S 4, makes a width of 0.003mm-0.012mm of print wire of printer.
Preferably, the printing line width of printer is set into 0.003mm, 0.005mm, 0.008mm or 0.012mm.
In step s 5, first substrate 1 and second substrate 3 are positioned over ultraviolet light in 130 DEG C of environment respectively
60min is so that UV ink solidifications.
First Matrix Pattern 2 should form cross structure to constitute mutual tolerance matrix after fitting with the second Matrix Pattern 4, make
To be preferred, as shown in Figures 2 and 3, the first Matrix Pattern 2 is the path matrix in X-direction, and the second Matrix Pattern 4 is Y-axis side
Upward path matrix.
The material of the first substrate 1 is glass or PET.
The printer is 3D printer, and flateau is additionally provided with thereon, flateau is opened in print matrix figure
Enable base material is smooth to be attracted on platform.
Detailed, the nano metal is Nano Silver, nanometer tin or Nanometer Copper.Nano metal is nanometer in the present embodiment
Copper.
The optical cement thickness is 20um-30um, preferably optical cement thickness 25um.The optical cement is optics silica gel.
In summary, the preparation method for the capacitance touch screen that the present invention is provided, makes Matrix Pattern, greatly using nano metal
The big resistance for reducing Matrix Pattern, so that the sensitivity of touch-screen is guaranteed；Traditional cumbersome technique has been overturned, has been made
Its product does not need mold, and the product linearity of output is good, touches effect and has been lifted yet, it is most important that is not limited by size
System, supports large-scale capacitor touch-screen.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In the scope of patent protection of the present invention.
Claims (10)
1. a kind of capacitance touch screen preparation method, it is characterised in that：
S1：Computer and printer are provided, and printer is connected with pcs signal；
S2：The first Matrix Pattern and the second Matrix Pattern are preset on computers and dopen Nano metal is added in ink-cases of printers
UV ink；
S3：Aging is carried out respectively to the first substrate and second substrate for making touch-screen；
S4：Print default first Matrix Pattern in computer on the first substrate using printer, printed on second substrate
Go out default second Matrix Pattern in computer；
S5：First substrate and second substrate are irradiated respectively using ultraviolet light, make UV ink solidifications；
S6：The side for being printed with the first Matrix Pattern in first substrate coats optical cement；
S7：First substrate is fitted with second substrate, makes the first Matrix Pattern and the second Matrix Pattern formation mutual tolerance matrix, so that
Form electric capacity.
2. capacitance touch screen preparation method according to claim 1, it is characterised in that：In step s3, respectively by first
Substrate and second substrate are positioned in 150 DEG C of environment 90 minutes so that its aging.
3. capacitance touch screen preparation method according to claim 1, it is characterised in that：Printer is entered before step S 4
Row parameter setting, makes a width of 0.003mm-0.012mm of print wire of printer.
4. capacitance touch screen preparation method according to claim 3, it is characterised in that：The printing line width of printer is set
For 0.003mm, 0.005mm, 0.008mm or 0.012mm.
5. capacitance touch screen preparation method according to claim 1, it is characterised in that：In step s 5, respectively by first
Substrate and second substrate are positioned over ultraviolet light 60min in 130 DEG C of environment so that UV ink solidifications.
6. capacitance touch screen preparation method according to claim 1, it is characterised in that：First Matrix Pattern is X-direction
On path matrix, the second Matrix Pattern be Y direction on path matrix.
7. capacitance touch screen preparation method according to claim 1, it is characterised in that：The material of the first substrate is glass
Glass or PET.
8. capacitance touch screen preparation method according to claim 1, it is characterised in that：The printer is 3D printer.
9. capacitance touch screen preparation method according to claim 1, it is characterised in that：The nano metal be Nano Silver,
Nanometer tin or Nanometer Copper.
10. capacitance touch screen preparation method according to claim 1, it is characterised in that：The optical cement thickness is 25um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710536847.5A CN107329640B (en) | 2017-07-04 | 2017-07-04 | Capacitive touch screen manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710536847.5A CN107329640B (en) | 2017-07-04 | 2017-07-04 | Capacitive touch screen manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107329640A true CN107329640A (en) | 2017-11-07 |
| CN107329640B CN107329640B (en) | 2021-03-23 |
Family
ID=60199058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710536847.5A Active CN107329640B (en) | 2017-07-04 | 2017-07-04 | Capacitive touch screen manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107329640B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469920A (en) * | 2018-01-18 | 2018-08-31 | 深圳市志凌伟业技术股份有限公司 | The sensing metal grill production method of touch panel |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458416A (en) * | 2007-12-12 | 2009-06-17 | 胜华科技股份有限公司 | Touching control panel and method for producing the same |
| CN102402359A (en) * | 2011-12-27 | 2012-04-04 | 天津美泰真空技术有限公司 | Capacitive touch screen |
| CN102662522A (en) * | 2012-04-16 | 2012-09-12 | 姜洪波 | Method for manufacturing flexible touch screen and equipment for manufacturing touch electrode coil |
| CN102707837A (en) * | 2012-05-04 | 2012-10-03 | 牧东光电（苏州）有限公司 | Single-face multi-point touch panel and manufacture method thereof |
| CN103064576A (en) * | 2013-02-07 | 2013-04-24 | 汕头超声显示器（二厂）有限公司 | Capacitive touch screen with nano silver electrode |
| CN103092391A (en) * | 2011-10-31 | 2013-05-08 | 瀚宇彩晶股份有限公司 | Touch display, touch panel and manufacturing method thereof |
| CN103135866A (en) * | 2011-12-02 | 2013-06-05 | 上海晨兴希姆通电子科技有限公司 | Manufacture method for capacitance type touch screen |
| CN104020889A (en) * | 2014-05-30 | 2014-09-03 | 南昌欧菲光科技有限公司 | Touch substrate and manufacturing method thereof |
| CN104168799A (en) * | 2012-02-09 | 2014-11-26 | 品牌凹凸有限责任公司 | Decorative detectable warning panel having improved grip |
| CN104216587A (en) * | 2014-08-25 | 2014-12-17 | 格林精密部件（惠州）有限公司 | Silver nanowire conductive film touch screen and method for producing conductive film thereof |
| CN204155240U (en) * | 2014-10-29 | 2015-02-11 | 江西合力泰科技有限公司 | A kind of novel touch-control display module |
| CN104407459A (en) * | 2014-05-31 | 2015-03-11 | 福州大学 | Embedded touch display screen and manufacturing method thereof |
| CN104407749A (en) * | 2014-05-31 | 2015-03-11 | 福州大学 | A method for 3D manufacturing an OGS capacitive touch screen |
| CN105426002A (en) * | 2015-11-30 | 2016-03-23 | 东莞市纳利光学材料有限公司 | UV-cured transparent conductive film with metal grid and preparation method for film |
| CN106273903A (en) * | 2016-10-13 | 2017-01-04 | 合肥鑫晟光电科技有限公司 | Composite membrane and manufacture method, touch screen |
-
2017
- 2017-07-04 CN CN201710536847.5A patent/CN107329640B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458416A (en) * | 2007-12-12 | 2009-06-17 | 胜华科技股份有限公司 | Touching control panel and method for producing the same |
| CN103092391A (en) * | 2011-10-31 | 2013-05-08 | 瀚宇彩晶股份有限公司 | Touch display, touch panel and manufacturing method thereof |
| CN103135866A (en) * | 2011-12-02 | 2013-06-05 | 上海晨兴希姆通电子科技有限公司 | Manufacture method for capacitance type touch screen |
| CN102402359A (en) * | 2011-12-27 | 2012-04-04 | 天津美泰真空技术有限公司 | Capacitive touch screen |
| CN104168799A (en) * | 2012-02-09 | 2014-11-26 | 品牌凹凸有限责任公司 | Decorative detectable warning panel having improved grip |
| CN102662522A (en) * | 2012-04-16 | 2012-09-12 | 姜洪波 | Method for manufacturing flexible touch screen and equipment for manufacturing touch electrode coil |
| CN102707837A (en) * | 2012-05-04 | 2012-10-03 | 牧东光电（苏州）有限公司 | Single-face multi-point touch panel and manufacture method thereof |
| CN103064576A (en) * | 2013-02-07 | 2013-04-24 | 汕头超声显示器（二厂）有限公司 | Capacitive touch screen with nano silver electrode |
| CN104020889A (en) * | 2014-05-30 | 2014-09-03 | 南昌欧菲光科技有限公司 | Touch substrate and manufacturing method thereof |
| CN104407459A (en) * | 2014-05-31 | 2015-03-11 | 福州大学 | Embedded touch display screen and manufacturing method thereof |
| CN104407749A (en) * | 2014-05-31 | 2015-03-11 | 福州大学 | A method for 3D manufacturing an OGS capacitive touch screen |
| CN104216587A (en) * | 2014-08-25 | 2014-12-17 | 格林精密部件（惠州）有限公司 | Silver nanowire conductive film touch screen and method for producing conductive film thereof |
| CN204155240U (en) * | 2014-10-29 | 2015-02-11 | 江西合力泰科技有限公司 | A kind of novel touch-control display module |
| CN105426002A (en) * | 2015-11-30 | 2016-03-23 | 东莞市纳利光学材料有限公司 | UV-cured transparent conductive film with metal grid and preparation method for film |
| CN106273903A (en) * | 2016-10-13 | 2017-01-04 | 合肥鑫晟光电科技有限公司 | Composite membrane and manufacture method, touch screen |
Non-Patent Citations (1)
| Title |
|---|
| 张明龙，张琼妮: "《国外材料领域创新进展》", 30 June 2015 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469920A (en) * | 2018-01-18 | 2018-08-31 | 深圳市志凌伟业技术股份有限公司 | The sensing metal grill production method of touch panel |
| CN108469920B (en) * | 2018-01-18 | 2021-01-26 | 深圳市志凌伟业技术股份有限公司 | Manufacturing method of sensing metal grid for touch panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107329640B (en) | 2021-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101387934B (en) | Projecting capacitive touch sensing device, display panel, and image display system | |
| WO2014153899A1 (en) | Capacitive touchscreen | |
| JP2014110060A (en) | Electrode member and touch panel including the same | |
| CN105183251A (en) | Array substrate with touch function and display apparatus with touch function | |
| CN202815764U (en) | Touch-control panel and display device thereof | |
| TWI497391B (en) | Capacitive-type transparent conductivie film and method for production thereof | |
| CN105426007A (en) | On-cell touch display screen and portable electronic product | |
| CN104932622A (en) | Mobile terminal protective sleeve and mobile terminal system | |
| CN206339959U (en) | Flexible capacitive touch screen | |
| CN203825594U (en) | Transparent induction layer structure of touch panel | |
| CN107329640A (en) | A kind of capacitance touch screen preparation method | |
| CN204155240U (en) | A kind of novel touch-control display module | |
| CN103543894A (en) | Capacitive touch screen and manufacturing method thereof | |
| CN204759390U (en) | Ultra -thin type capacitive touch screen function piece | |
| CN205788129U (en) | In-cell touching display screen and portable type electronic product | |
| CN104345967A (en) | Sensing component for touch screens, preparation method of sensing component and touch screen | |
| CN204087157U (en) | A kind of touch-control display panel and use its touch control display apparatus | |
| CN106033276B (en) | Touch panel and its manufacturing method | |
| CN107479774A (en) | A kind of large-scale touch-screen preparation method | |
| CN106484160A (en) | Display device, contact panel and its manufacture method | |
| CN106227376B (en) | A kind of pressure touch structure | |
| CN206224422U (en) | A kind of touch base plate and touch control display apparatus | |
| TWM573860U (en) | Flexible display device integrating fingerprint recognition, touch and display | |
| CN205353980U (en) | OGS touch -control display screen and portable electronic products | |
| CN204759389U (en) | Can improve capacitive touch screen sensing conductive film of product yield |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |