CN110471557A - A method of making touch screen peripheral wiring - Google Patents
A method of making touch screen peripheral wiring Download PDFInfo
- Publication number
- CN110471557A CN110471557A CN201910615590.1A CN201910615590A CN110471557A CN 110471557 A CN110471557 A CN 110471557A CN 201910615590 A CN201910615590 A CN 201910615590A CN 110471557 A CN110471557 A CN 110471557A
- Authority
- CN
- China
- Prior art keywords
- ink layer
- peripheral wiring
- touch screen
- lds
- substrate
- 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
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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
- 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
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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 invention discloses a kind of methods for making touch screen peripheral wiring, comprising: step 1: LDS ink layer is made in the peripheral region of underlay substrate；Step 2: according to peripheral wiring pattern, being irradiated using surface of the laser to the LDS ink layer, form the activating area of peripheral wiring；Step 3: the chemical gilding metal patterns on the activating area of the LDS ink layer form peripheral wiring.The peripheral wiring adhesive force of this method production is big, and not easily to fall off, stability is good.
Description
Technical field
The present invention relates to touching technique more particularly to a kind of methods for making touch screen peripheral wiring.
Background technique
With the development of touching technique, more and more show has touch screen on product.In the prior art, touch screen
Production has one layer of ink coating in peripheral region, this layer of ink coating other than being used as the frame decorative layer of product, another
Most important effect is the peripheral wiring for blocking touch circuit；Since materials variances is big, the peripheral wiring of touch circuit is made
On ink coating, adhesive force is small, is easy to fall off, and stability is bad.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the present invention provides a kind of method for making touch screen peripheral wiring, system
The peripheral wiring adhesive force of work is big, not easily to fall off, and stability is good.
The technical problems to be solved by the invention are achieved by the following technical programs:
A method of making touch screen peripheral wiring, comprising:
Step 1: LDS ink layer is made in the peripheral region of underlay substrate；
Step 2: according to peripheral wiring pattern, being irradiated using surface of the laser to the LDS ink layer, form periphery
The activating area of cabling；
Step 3: the chemical gilding metal patterns on the activating area of the LDS ink layer form peripheral wiring.
Further, the LDS ink layer is used as frame ink layer simultaneously.
Further, the LDS ink layer is colored ink.
Further, the LDS ink layer is black ink.
Further, before step 1, further includes:
Frame ink layer is made in the peripheral region of underlay substrate.
Further, the frame ink layer is colored ink.
Further, the frame ink layer is black ink.
Further, production has the touch sense being electrically connected with the peripheral wiring on the visible area of the underlay substrate
Answer circuit.
Further, the LDS ink layer is mixed by ink substrate and organometallic compounds.
Further, the underlay substrate is glass substrate, plastic base or sapphire substrate.
The invention has the following beneficial effects: this method the peripheral wiring of touch screen is produced on using LDS technique it is described
On LDS ink layer, the metallic released on the peripheral wiring and the activating area of the LDS ink layer is combined together
Integral structure is formed, peripheral wiring adhesive force on the LDS ink layer is big, not easily to fall off, stability.
Detailed description of the invention
Fig. 1 is the step block diagram of the method for production touch screen peripheral wiring provided by the invention；
Fig. 2 is the schematic diagram of touch screen provided by the invention；
Fig. 3 is the A-A cross-sectional view of touch screen shown in Fig. 2；
Fig. 4 is the A-A cross-sectional view of another touch screen shown in Fig. 2.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1-3, a kind of method for making touch screen peripheral wiring, comprising:
Step 1: LDS ink layer 2 is made in the peripheral region 11 of underlay substrate 1；
Step 2: according to 3 pattern of peripheral wiring, being irradiated, formed outer using surface of the laser to the LDS ink layer 2
Enclose the activating area of cabling 3；
Step 3: the chemical gilding metal patterns on the activating area of the LDS ink layer 2 form peripheral wiring 3.
LDS technique (Laser Direct Structuring, i.e. laser direct forming) is a kind of stereo circuit production skill
Art makes the irradiation area on its surface form activating area by laser irradiation LDS material, and the organic metal in LDS material is compound
Object can release metallic on the surface of activating area, then the chemical plating metal material on activating area, metal material with
Metallic on activating area surface forms chemical bond and is adhered to each other, and ultimately forms circuit.
The peripheral wiring 3 of touch screen is produced on the LDS ink layer 2 by this method using LDS technique, and the periphery is walked
The metallic released on the activating area of line 3 and the LDS ink layer 2 is combined together to form integral structure, described outer
It is big to enclose the adhesive force on the LDS ink layer 2 of cabling 3, not easily to fall off, stability.
The underlay substrate 1 can be, but not limited to as glass substrate, plastic base or sapphire substrate etc..The substrate base
Production has the touch induction circuit being electrically connected with the peripheral wiring 3 on the visible area of plate 1, due to the touch sensible electricity
The production method on road is the prior art, therefore is not described in detail.
Wherein, the LDS ink layer 2 is mixed by ink substrate and organometallic compounds.The LDS ink layer 2
Color depending on specific requirements, in one embodiment, the LDS ink layer 2 is used as frame ink layer simultaneously, at this point, described
LDS ink layer 2 can be using the ink substrate of the colors such as black, white or blue, to form colored ink, preferably black oil
Ink.
In another embodiment, as shown in figure 4, the peripheral region 11 of the underlay substrate 1 and the LDS ink layer 2 it
Between production have special frame ink layer 4, the color of the LDS ink layer 2 does not limit at this time.The frame ink layer 4 can be with
Using the ink substrate of the colors such as black, white or blue, to form colored ink, preferably black ink.
If production has special frame ink layer 4 on the touch screen, this method is before step 1, further includes:
Frame ink layer 4 is made in the peripheral region 11 of underlay substrate 1.
Embodiment two
As shown in Figures 2 and 3, a kind of touch screen including underlay substrate 1 and is made in the peripheral region 11 of the underlay substrate 1
LDS ink layer 2, the surface of the LDS ink layer 2 is formed with the activating area of production peripheral wiring 3 through laser irradiation, described
Chemical plating has to form the metal pattern of peripheral wiring 3 on the activating area of LDS ink layer 2.
The underlay substrate 1 can be, but not limited to as glass substrate, plastic base or sapphire substrate etc..The substrate base
Production has the touch induction circuit being electrically connected with the peripheral wiring 3 on the visible area of plate 1, due to the touch sensible electricity
The production method on road is the prior art, therefore is not described in detail.
Wherein, the LDS ink layer 2 is mixed by ink substrate and organometallic compounds.The LDS ink layer 2
Color depending on specific requirements, in one embodiment, the LDS ink layer 2 is used as frame ink layer simultaneously, at this point, described
LDS ink layer 2 can be using the ink substrate of the colors such as black, white or blue, to form colored ink, preferably black oil
Ink.
In another embodiment, as shown in figure 4, the peripheral region 11 of the underlay substrate 1 and the LDS ink layer 2 it
Between production have special frame ink layer 4, the color of the LDS ink layer 2 does not limit at this time.The frame ink layer 4 can be with
Using the ink substrate of the colors such as black, white or blue, to form colored ink, preferably black ink.
Embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but can not
Therefore limitations on the scope of the patent of the present invention are interpreted as, as long as skill obtained in the form of equivalent substitutions or equivalent transformations
Art scheme should all be fallen within the scope and spirit of the invention.
Claims (10)
1. a kind of method for making touch screen peripheral wiring characterized by comprising
Step 1: LDS ink layer is made in the peripheral region of underlay substrate；
Step 2: according to peripheral wiring pattern, being irradiated using surface of the laser to the LDS ink layer, form periphery
The activating area of cabling；
Step 3: the chemical gilding metal patterns on the activating area of the LDS ink layer form peripheral wiring.
2. the method for production touch screen peripheral wiring according to claim 1, which is characterized in that the LDS ink layer is same
Shi Zuowei frame ink layer.
3. the method for production touch screen peripheral wiring according to claim 2, which is characterized in that the LDS ink layer is
Colored ink.
4. the method for production touch screen peripheral wiring according to claim 3, which is characterized in that the LDS ink layer is
Black ink.
5. the method for production touch screen peripheral wiring according to claim 1, which is characterized in that before step 1, also wrap
It includes:
Frame ink layer is made in the peripheral region of underlay substrate.
6. the method for production touch screen peripheral wiring according to claim 5, which is characterized in that the frame ink layer is
Colored ink.
7. the method for production touch screen peripheral wiring according to claim 6, which is characterized in that the frame ink layer is
Black ink.
8. according to claim 1 in -7 any production touch screen peripheral wiring method, which is characterized in that the substrate
Production has the touch induction circuit being electrically connected with the peripheral wiring on the visible area of substrate.
9. according to claim 1 in -7 any production touch screen peripheral wiring method, which is characterized in that the LDS
Ink layer is mixed by ink substrate and organometallic compounds.
10. according to claim 1 in -7 any production touch screen peripheral wiring method, which is characterized in that the lining
Substrate is glass substrate, plastic base or sapphire substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910615590.1A CN110471557A (en) | 2019-07-09 | 2019-07-09 | A method of making touch screen peripheral wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910615590.1A CN110471557A (en) | 2019-07-09 | 2019-07-09 | A method of making touch screen peripheral wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110471557A true CN110471557A (en) | 2019-11-19 |
Family
ID=68507160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910615590.1A Pending CN110471557A (en) | 2019-07-09 | 2019-07-09 | A method of making touch screen peripheral wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110471557A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123546A (en) * | 2011-11-21 | 2013-05-29 | 宏碁股份有限公司 | Touch control display device |
| CN103336560A (en) * | 2013-06-14 | 2013-10-02 | 业成光电（深圳）有限公司 | Protective cover with curved surface and touch panel adopting same |
| CN104364896A (en) * | 2012-06-04 | 2015-02-18 | 诺基亚公司 | An apparatus comprising conductive portions and a method of making the apparatus |
| CN105068689A (en) * | 2015-08-17 | 2015-11-18 | 北京搜狗科技发展有限公司 | Touch screen display apparatus and manufacturing method thereof |
| CN105938395A (en) * | 2015-03-06 | 2016-09-14 | 苹果公司 | Capacitive sensors for electronic devices and methods of forming the same |
| CN206628581U (en) * | 2017-03-31 | 2017-11-10 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN108021294A (en) * | 2016-11-03 | 2018-05-11 | 现代自动车株式会社 | Touch control equipment |
| CN108109827A (en) * | 2018-01-11 | 2018-06-01 | 信利光电股份有限公司 | The production method and back cover plate of a kind of back cover plate |
| CN108574141A (en) * | 2017-03-16 | 2018-09-25 | 富士康(昆山)电脑接插件有限公司 | Electronic equipment and its substrate with LDS antennas and method for preparing substrate |
-
2019
- 2019-07-09 CN CN201910615590.1A patent/CN110471557A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123546A (en) * | 2011-11-21 | 2013-05-29 | 宏碁股份有限公司 | Touch control display device |
| CN104364896A (en) * | 2012-06-04 | 2015-02-18 | 诺基亚公司 | An apparatus comprising conductive portions and a method of making the apparatus |
| CN103336560A (en) * | 2013-06-14 | 2013-10-02 | 业成光电（深圳）有限公司 | Protective cover with curved surface and touch panel adopting same |
| CN105938395A (en) * | 2015-03-06 | 2016-09-14 | 苹果公司 | Capacitive sensors for electronic devices and methods of forming the same |
| CN105068689A (en) * | 2015-08-17 | 2015-11-18 | 北京搜狗科技发展有限公司 | Touch screen display apparatus and manufacturing method thereof |
| CN108021294A (en) * | 2016-11-03 | 2018-05-11 | 现代自动车株式会社 | Touch control equipment |
| CN108574141A (en) * | 2017-03-16 | 2018-09-25 | 富士康(昆山)电脑接插件有限公司 | Electronic equipment and its substrate with LDS antennas and method for preparing substrate |
| CN206628581U (en) * | 2017-03-31 | 2017-11-10 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN108109827A (en) * | 2018-01-11 | 2018-06-01 | 信利光电股份有限公司 | The production method and back cover plate of a kind of back cover plate |
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| 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: 20191119 |