CN203397338U - High-strength integrated capacitive screen structure - Google Patents
High-strength integrated capacitive screen structure Download PDFInfo
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- CN203397338U CN203397338U CN201320430641.1U CN201320430641U CN203397338U CN 203397338 U CN203397338 U CN 203397338U CN 201320430641 U CN201320430641 U CN 201320430641U CN 203397338 U CN203397338 U CN 203397338U
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- glass substrate
- capacitive screen
- integrated capacitive
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- screen structure
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Abstract
A high-strength integrated capacitive screen structure comprises a glass substrate, 8-30 integrated capacitive screen functional layers, and an acid-resistant protective glue layer. The high-strength integrated capacitive screen structure is characterized in that a 30-50 micrometers acid-resistant protective glue layer is arranged on the lower surface of the glass substrate by silk screening. A plurality of integrated capacitive screen function layers in array distribution are arranged on the upper surface of the glass substrate by printing. A 30-50 micrometers acid-resistant protective glue layer is arranged on the upper surface of each integrated capacitive screen function layer by silk screening. The high-strength integrated capacitive screen structure has the advantages that the acid-resistant protective layers function in protecting during cutting and also function in resisting corrosion of hydrofluoric acid solution, the high-strength integrated capacitive screen structure has good performance, production cost is reduced, and product yield is increased.
Description
Technical field
The utility model relates to a kind of integrated capacitor screen, especially a kind of high-strength integrated capacitance plate structure.
Background technology
Along with the high speed development of electronic product industry, touch-screen has incorporated the every aspect of life by feat of design quick, directly perceived, hommization.And people are more and more tending towards light, thin to the requirement of touch-screen, traditional touch structure is limited to bonding process as glass+glass, glass+film, and thickness and weight are difficult to meet the new market demand.It is on glass that integrated capacitor screen (OGS) is used cover and touch sensitive layer to be combined in a slice, saved a plate base, without laminating, in optical property and cost of manufacture, has huge advantage.Being made into one capacitance plate is generally used large stretch of flow process at present, and large stretch of tempered glass first after gold-tinted flow process, then cuts into small pieces, and the edge of this flow process lower-glass can produce a lot of crackles, collapse a little etc., when being subject to external impacts, easily breaks.In industry, generally can increase secondary hardening flow process, the glass edge with after hydrofluoric acid solution corrosion cutting, makes crackle, collapses a little and diminish, the intensity of raising glass.And antiacid thin layer used mostly is acrylic film or mylar at present, film needs after punching molding, with equipment, is attached to half-finished two sides.This production efficiency is low, and cost is high, and process easily produces bubble, off normal etc., causes product to be corroded, and causes the bad of function, outward appearance, affects product yield.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of high-strength integrated capacitance plate structure, the problem that cost of products is high, production efficiency is low, product yield is low that overcomes existing existence.
The technical solution of the utility model is: a kind of high-strength integrated capacitance plate structure; comprise glass substrate, integrated capacitor screen functional layer, acidproof protection glue-line; it is characterized in that: described glass substrate lower surface silk-screen has acidproof protection glue-line; glass substrate upper surface is printed with several integrated capacitor screen functional layers that is array distribution, and integrated capacitor screen functional layer upper surface silk-screen has acidproof protection glue-line.
Described acidproof protection bondline thickness is 30-50 micron.
Described glass substrate is a kind of in reinforced glass substrate, hardened glass substrate and common glass substrates.
The number of described integrated capacitor screen functional layer is 8-30.
The beneficial effects of the utility model are: novel high strength capacitance plate structure shortens the production procedure of integrated capacitor screen structure, and production efficiency significantly improves.Protective effect when this acidproof protection glue-line can not only play excision forming, the corrosion of all right hydrofluoric acid resistant solution, function admirable; saved flow processs such as in the past rushing film, pad pasting, the baked bubble of dyestripping; operative employee significantly reduces, and production cost lowers, and can significantly improve product yield.
Accompanying drawing explanation
Fig. 1 is a kind of high-strength integrated capacitance plate structure side view described in the utility model;
Fig. 2 is a kind of high-strength integrated capacitance plate structure front elevation described in the utility model.
In figure, the acidproof protection glue-line of 1-, 2-integrated capacitor screen functional layer, 3-glass substrate.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As depicted in figs. 1 and 2, a kind of high-strength integrated capacitance plate structure, comprises acidproof protection glue-line 1, integrated capacitor screen functional layer 2, glass substrate 3 and acidproof protection glue-line 1.Wherein glass substrate 3 lower surface silk-screens have acidproof protection glue-line 1; glass substrate 3 upper surfaces are printed with 9 integrated capacitor screen functional layers 2 that are array distribution; the whole face of acidproof protection glue-line 1 is printed onto in integrated capacitor screen functional layer 2 simultaneously, the monolateral 1-2mm that inside contracts.
During concrete enforcement, acidproof protection glue-line 1 can use screen printing mode, first silk-screen in integrated capacitor screen functional layer 2 with anti-scratch, curing after silk-screen another side again, curing mode can be selected baking oven or continuous tunnel furnace.During net design, for preventing the silk-screen off normal glue that causes overflowing, can design and printing region than the monolateral 1-2mm that dwindles of bulk glass.This protection glue color is selected light color or transparent, facilitates while cutting gradation mark.This utility model has replaced pad pasting with the acidproof protection glue of silk-screen, makes simply, saves material and operating personnel, makes the running of production process high-level efficiency, and product yield is high, is a kind of method of good raising integrated capacitor screen intensity.
That in above-described embodiment and instructions, describes just illustrates principle of the present utility model and most preferred embodiment; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (2)
1. a high-strength integrated capacitance plate structure; comprise glass substrate, integrated capacitor screen functional layer, acidproof protection glue-line; it is characterized in that: described glass substrate lower surface silk-screen has acidproof protection glue-line; glass substrate upper surface is printed with several integrated capacitor screen functional layers that is array distribution, and integrated capacitor screen functional layer upper surface silk-screen has acidproof protection glue-line.
2. high-strength integrated capacitance plate structure according to claim 1, is characterized in that: described acidproof protection bondline thickness is 30-50 micron.
3
.high-strength integrated capacitance plate structure according to claim 1, is characterized in that: described glass substrate is a kind of in reinforced glass substrate, hardened glass substrate and common glass substrates.
4
.high-strength integrated capacitance plate structure according to claim 1, is characterized in that: the number of described integrated capacitor screen functional layer is 8-30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320430641.1U CN203397338U (en) | 2013-07-19 | 2013-07-19 | High-strength integrated capacitive screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320430641.1U CN203397338U (en) | 2013-07-19 | 2013-07-19 | High-strength integrated capacitive screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203397338U true CN203397338U (en) | 2014-01-15 |
Family
ID=49908856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320430641.1U Expired - Fee Related CN203397338U (en) | 2013-07-19 | 2013-07-19 | High-strength integrated capacitive screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203397338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097386A (en) * | 2014-08-01 | 2014-10-15 | 中环高科（天津）股份有限公司 | Screen drawer manufacturing technology for mobile phone lens silk-screen printing |
-
2013
- 2013-07-19 CN CN201320430641.1U patent/CN203397338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097386A (en) * | 2014-08-01 | 2014-10-15 | 中环高科（天津）股份有限公司 | Screen drawer manufacturing technology for mobile phone lens silk-screen printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20190719 |