CN102184050A - Touch screen treating process - Google Patents
Touch screen treating process Download PDFInfo
- Publication number
- CN102184050A CN102184050A CN 201110140744 CN201110140744A CN102184050A CN 102184050 A CN102184050 A CN 102184050A CN 201110140744 CN201110140744 CN 201110140744 CN 201110140744 A CN201110140744 A CN 201110140744A CN 102184050 A CN102184050 A CN 102184050A
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- protection glue
- touch
- line
- treatment process
- screen
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Abstract
The invention discloses a touch screen treating process, which comprises the following steps: printing a protecting glue layer on a substrate; printing a silver syrup layer and an insulating layer around the protecting glue layer in a stacking manner; forming a spacing area between the insulating layer and the protecting glue layer; printing a secondary protecting glue frame on the spacing area; coating the protecting glue layer inside of the secondary protecting glue frame; and aligning the outer side of the secondary protecting glue frame at the insulating layer. In such a manner, the touch screen treating process provided by the invention can be used for efficiently overcoming the defects caused by strippable glue lines in the process of manufacturing the touch screen.
Description
Technical field
The present invention relates to the touch screen technology field, particularly relate to the treatment process of a kind of resistive touch screen in preorder manufacturing process.
Background technology
Touch-screen (Touch panel) is called touch screen, contact panel again, it is a kind of induction type liquid crystal indicator that receives input signals such as contact, when having contacted the graphic button on the screen, the haptic feedback system on the screen is according to the various hookup mechanisms of finishing in advance of driven by program.Touch-screen has replaced traditional mechanical type key panel with sturdy and durable, advantages such as reaction velocity fast, saving space, easy operating, makes man-machine interaction mode more simple and direct.
Touch-screen is all very extensive in the application in each field, the service inquiry of departments such as telecommunication bureau, the tax bureau, bank, electric power for example, various Industry Control, military commanding, electronic game, choosing song or selecting dish, multimedia teaching etc.
Along with popularizing of touch panel device, the also corresponding raising of the quality requirements of touch-screen.In the manufacturing of touch-screen, it is bad high always that manual operation causes, in order to promote yield, stamps the protection glue-line carrying out preorder first being processed line, and to be processed finishing tears off again, with the protection product.But because the protection glue-line can not cover whole visible area, and the protection glue-line will have an obvious marks (being commonly called as peelable tree lace) along protection glue-line edge tearing the back off, so just produce new bad.
Summary of the invention
The technical matters that the present invention mainly solves provides a kind of touch-screen treatment process, to solve the problem of touch-screen peelable tree lace of meeting generation in manufacturing process in the prior art.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a touch-screen treatment process is provided, and this treatment process may further comprise the steps:
Printing protection glue-line on substrate;
At this protection glue-line peripheral layer double exposure brush silver slurry layer and insulation course, and the dead zone, formation interval of this insulation course and this protection glue-line;
Print second protection glue frame in the dead zone at interval at this, the inboard of this second protection glue frame covers this protection glue-line, aligns with this insulation course in the outside of this second protection glue frame.
According to one preferred embodiment of the present invention, this protection glue-line is peelable protection glue.
According to one preferred embodiment of the present invention, this protection glue-line is by the screen printing mode printing.
According to one preferred embodiment of the present invention, the width of this dead zone, interval is 0.4 millimeter to 0.6 millimeter.
According to one preferred embodiment of the present invention, this second protection glue frame is peelable protection glue.
According to one preferred embodiment of the present invention, this second protection glue frame is by the screen printing mode printing
According to one preferred embodiment of the present invention, to cover the width of this protection glue-line be 0.8 millimeter to 1.2 millimeters in the inboard of this second protection glue frame.
According to one preferred embodiment of the present invention, this second protection glue frame adopts 250 order web plates.
According to one preferred embodiment of the present invention, the thickness of this second protection glue frame is 25 microns to 30 microns.
The invention has the beneficial effects as follows: the situation that is different from prior art; adopted second protection glue frame in the touch-screen treatment process provided by the invention; this second protection glue frame has covered the edge of protection glue-line; thereby guaranteed the cleaning at this protection glue-line edge; make and when tearing this protection glue-line off, can not protect the glue-line edge to produce peelable tree lace at this; overcome effectively because of peelable tree lace cause bad, optimized the production technology of touch-screen greatly.
Description of drawings
Fig. 1 is first synoptic diagram of touch-screen treatment process of the present invention;
Fig. 2 is second synoptic diagram of touch-screen treatment process of the present invention; And
Fig. 3 is the 3rd synoptic diagram of touch-screen treatment process of the present invention.
Embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
See also Fig. 1 to Fig. 3, the invention provides a kind of novel this treatment process of touch-screen treatment process and may further comprise the steps:
At first; printing protection glue-line 110 on substrate 100; this protection glue-line 110 is peelable protection glue; by the screen printing mode printing; be used for preventing scuffing, protection conducting surface, keeping cleanliness factor etc. in manufacture process; this protection glue-line 110 covers the viewing area (not sign) of this substrate 100, and the overlay area of this protection glue-line 110 is slightly less than this viewing area.
Secondly, around this protection glue-line 110, print silver slurry layer and insulation course 120, and this insulation course 120 and this dead zone, formation interval of protecting glue-line 110, the width of this dead zone, interval is about 0.4 millimeter to 0.6 millimeter, but is not limited to this, can be according to the actual conditions adjustment.Printing silver slurry layer and insulation course 120 belong to the technology of touch screen wiring aspect, non-inventive point of the present invention place, and its concrete mode can repeat no more with reference to prior art herein.
Then, print second protection glue frame 130 in the dead zone at interval at this, the inboard of this second protection glue frame 130 covers this protection glue-line 110, aligns with this insulation course 120 in the outside of this second protection glue frame 130.Particularly, this second protection glue frame 130 is peelable protection glue, and the width that the inboard of this second protection glue frame 130 covers this protection glue-line 110 is about 0.8 millimeter to 1.2 millimeters, but is not limited to this, can be according to the actual conditions adjustment.This second protection glue frame 130 adopts 250 order web plates, and thickness is 25 microns to 30 microns.
In sum; those skilled in the art understand easily; adopted second protection glue frame 130 in the touch-screen treatment process provided by the invention; this second protection glue frame 130 has covered the edge of protection glue-line 110; thereby guaranteed the cleaning at these protection glue-line 110 edges; make and when tearing this protection glue-line 110 off, can not protect glue-line 110 edges to produce peelable tree lace at this, overcome effectively because of peelable tree lace cause bad, optimized the production technology of touch-screen greatly.
The above only is an exemplary embodiment of the present invention; be not so limit scope of patent protection of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (9)
1. a touch-screen treatment process is characterized in that, may further comprise the steps:
Printing protection glue-line on substrate;
At described protection glue-line peripheral layer double exposure brush silver slurry layer and insulation course, and dead zone, the formation of described insulation course and described protection glue-line interval;
At dead zone, described interval printing second protection glue frame, the inboard of described second protection glue frame covers described protection glue-line, aligns with described insulation course in the outside of described second protection glue frame.
2. touch-screen treatment process according to claim 1 is characterized in that: described protection glue-line is peelable protection glue.
3. touch-screen treatment process according to claim 1 is characterized in that: described protection glue-line is by the screen printing mode printing.
4. touch-screen treatment process according to claim 1 is characterized in that: the width of dead zone, described interval is 0.4 millimeter to 0.6 millimeter.
5. touch-screen treatment process according to claim 1 is characterized in that: described second protection glue frame is peelable protection glue.
6. touch-screen treatment process according to claim 1 is characterized in that: described second protection glue frame is by the screen printing mode printing.
7. touch-screen treatment process according to claim 1 is characterized in that: the width that the inboard of described second protection glue frame covers described protection glue-line is 0.8 millimeter to 1.2 millimeters.
8. touch-screen treatment process according to claim 1 is characterized in that: described second protection glue frame adopts 250 order web plates.
9. touch-screen treatment process according to claim 1 is characterized in that: the thickness of described second protection glue frame is 25 microns to 30 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110140744 CN102184050A (en) | 2011-05-27 | 2011-05-27 | Touch screen treating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110140744 CN102184050A (en) | 2011-05-27 | 2011-05-27 | Touch screen treating process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102184050A true CN102184050A (en) | 2011-09-14 |
Family
ID=44570233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110140744 Pending CN102184050A (en) | 2011-05-27 | 2011-05-27 | Touch screen treating process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102184050A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593089A (en) * | 2013-11-30 | 2014-02-19 | 东莞市平波电子有限公司 | Manufacturing technology of touch screen of GG structure |
| CN103605443A (en) * | 2013-11-30 | 2014-02-26 | 东莞市平波电子有限公司 | Technology for manufacturing touch screen of PG structure |
| CN109871141A (en) * | 2018-12-29 | 2019-06-11 | 赣州市德普特科技有限公司 | A kind of wiring region guard method in technology for manufacturing touch screen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201107764Y (en) * | 2007-12-07 | 2008-08-27 | 上海晨兴电子科技有限公司 | Touch screen |
| CN201130366Y (en) * | 2007-12-18 | 2008-10-08 | 毛肖林 | Touch screen with protection glue |
| CN101639593A (en) * | 2008-07-30 | 2010-02-03 | 比亚迪股份有限公司 | Method for protecting ITO conducting layer in technology for manufacturing touch screen |
-
2011
- 2011-05-27 CN CN 201110140744 patent/CN102184050A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201107764Y (en) * | 2007-12-07 | 2008-08-27 | 上海晨兴电子科技有限公司 | Touch screen |
| CN201130366Y (en) * | 2007-12-18 | 2008-10-08 | 毛肖林 | Touch screen with protection glue |
| CN101639593A (en) * | 2008-07-30 | 2010-02-03 | 比亚迪股份有限公司 | Method for protecting ITO conducting layer in technology for manufacturing touch screen |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593089A (en) * | 2013-11-30 | 2014-02-19 | 东莞市平波电子有限公司 | Manufacturing technology of touch screen of GG structure |
| CN103605443A (en) * | 2013-11-30 | 2014-02-26 | 东莞市平波电子有限公司 | Technology for manufacturing touch screen of PG structure |
| CN103605443B (en) * | 2013-11-30 | 2016-05-18 | 东莞市平波电子有限公司 | A kind of manufacture craft of touch-screen of PG structure |
| CN103593089B (en) * | 2013-11-30 | 2016-06-29 | 东莞市平波电子有限公司 | A kind of processing technology of the touch screen of GG structure |
| CN109871141A (en) * | 2018-12-29 | 2019-06-11 | 赣州市德普特科技有限公司 | A kind of wiring region guard method in technology for manufacturing touch screen |
| CN109871141B (en) * | 2018-12-29 | 2023-02-03 | 赣州市德普特科技有限公司 | Wiring area protection method in touch screen manufacturing process |
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Application publication date: 20110914 |