CN203433488U - Touch-screen-type liquid optical cement full-lamination module of PFF structure - Google Patents
Touch-screen-type liquid optical cement full-lamination module of PFF structure Download PDFInfo
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- CN203433488U CN203433488U CN201320538699.8U CN201320538699U CN203433488U CN 203433488 U CN203433488 U CN 203433488U CN 201320538699 U CN201320538699 U CN 201320538699U CN 203433488 U CN203433488 U CN 203433488U
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- optical cement
- module
- liquid optical
- touch
- type liquid
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Abstract
The utility model belongs to the technical field of touch control, and provides a touch-screen-type liquid optical cement full-lamination module of a PFF structure. The module comprises a touch screen module, a liquid optical cement layer and a TFT module, wherein the touch screen module, the liquid optical cement layer and the TFT module are sequentially stacked from top to bottom. The touch screen module comprises a plastic cover plate, a first solid optical cement layer and an induction structure, wherein the plastic cover plate, the first solid optical cement layer and the induction structure are sequentially stacked from top to bottom; the induction structure is formed by an upper transparent conductive film, an upper transparent conductive pattern, a second solid optical cement layer, a lower transparent conductive film and a lower transparent conductive pattern in a sequentially stacked mode from top to bottom. The module has the advantages of being resistant to impact and vibration, low in weight, high in product integration and light transmittance, good in linearity and convenient to maintain.
Description
Technical field
The utility model belongs to touch technology field, relates in particular to a kind of PFF structure touch-screen type liquid optical cement module of entirely fitting.
Background technology
At present, touch-control shows that integrated module is the trend of following industry development, and it has intuitive display, simple and quick, display effect good, the simple advantage of processing technology, is used in a large number the consumption electronic products such as mobile phone, panel computer, omniselector.But the shortcomings such as existing touch-control shows that integrated module has that not shock-resistant, not vibrationproof, light transmission are poor, poor linearity and maintenance inconvenience.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of shock-resistant, vibration resistance, penetrability is high and the linearity the is good PFF structure touch-screen type liquid optical cement module of entirely fitting is provided.
The utility model is to realize like this, a kind of PFF structure touch-screen type liquid optical cement module of entirely fitting, comprise the touch-screen module, liquid optical cement layer and the TFT module that are cascading from top to bottom, described touch-screen module comprises plastic cement cover plate, the first solid state optics glue-line and the induction structure being cascading from top to bottom, and described induction structure is comprised of the upper nesa coating being cascading from top to bottom, upper transparent conductive patterns, the second solid state optics glue-line, lower nesa coating and lower transparent conductive patterns.
Particularly, described liquid optical cement layer is made by liquid OCA optical cement.
Particularly, the thickness of described liquid optical cement layer is 125um～250um.
Particularly, described plastic cement cover plate is made by PET or PMMA.
Particularly, described the first solid state optics glue-line is made by solid-state OCA optical cement.
Particularly, the thickness of described the first solid state optics glue-line is 50um～75um.
Particularly, described the second solid state optics glue-line is made by solid-state OCA optical cement.
Particularly, the thickness of described the second solid state optics glue-line is 50um～75um.
Particularly, described upper nesa coating and lower nesa coating are made by PET.
That module of the present utility model has advantages of is shock-resistant, vibration resistance, lightweight, product integrated level is high, penetrability is high, the linearity is good and easy to maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is entirely the fit schematic diagram of module of PFF structure touch-screen type liquid optical cement that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figure 1, a kind of PFF structure touch-screen type liquid optical cement that the utility model embodiment provides module of entirely fitting, comprises the touch-screen module 1, liquid optical cement layer 2 and the TFT module 3 that are cascading from top to bottom:
Particularly, described liquid optical cement layer 2 is made by liquid OCA optical cement, and the thickness of liquid optical cement layer 2 is 125um～250um;
Particularly, described touch-screen module 1 comprises prestige glue cover plate 11, the first solid state optics glue-line 12 and the induction structure 13 being cascading from top to bottom;
Particularly, described plastic cement cover plate 11 is made by PET or PMMA, is printed with ink on it, plays marked effect:
Particularly, described the first solid state optics glue-line 12 is made by solid-state OCA optical cement, and the thickness of the first solid state optics glue-line 12 is 50um～75um;
Particularly, described induction structure 13 is comprised of the upper nesa coating 131 being cascading from top to bottom, upper transparent conductive patterns 132, the second solid state optics glue-line 133, lower nesa coating 134 and lower transparent conductive patterns 135, upper nesa coating 131 and lower nesa coating 134 are made by PET (polyethylene terephthalate), the second solid state optics glue-line 133 is made by solid-state OCA optical cement, and the thickness of the second solid state optics glue-line 133 is 50um～75um;
Particularly, the TFT module that described TFT module 3 is TN or IPS display type.
In sum, module of the present utility model has advantages of shock-resistant, vibration resistance, lightweight, product integrated level is high, penetrability is high, the linearity is good and easy to maintenance.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (9)
1. the PFF structure touch-screen type liquid optical cement module of entirely fitting, it is characterized in that, comprise the touch-screen module, liquid optical cement layer and the TFT module that are cascading from top to bottom, described touch-screen module comprises plastic cement cover plate, the first solid state optics glue-line and the induction structure being cascading from top to bottom, and described induction structure is comprised of the upper nesa coating being cascading from top to bottom, upper transparent conductive patterns, the second solid state optics glue-line, lower nesa coating and lower transparent conductive patterns.
2. a kind of PFF structure touch-screen type liquid optical cement according to claim 1 module of entirely fitting, is characterized in that, described liquid optical cement layer is made by liquid OCA optical cement.
3. a kind of PFF structure touch-screen type liquid optical cement according to claim 1 and 2 module of entirely fitting, is characterized in that, the thickness of described liquid optical cement layer is 125um～250um.
4. a kind of PFF structure touch-screen type liquid optical cement according to claim 1 module of entirely fitting, is characterized in that, described plastic cement cover plate is made by PET or PMMA.
5. a kind of PFF structure touch-screen type liquid optical cement according to claim 1 module of entirely fitting, is characterized in that, described the first solid state optics glue-line is made by solid-state OCA optical cement.
6. a kind of PFF structure touch-screen type liquid optical cement module of entirely fitting according to claim 1 or 5, is characterized in that, the thickness of described the first solid state optics glue-line is 50um～75um.
7. a kind of PFF structure touch-screen type liquid optical cement according to claim 1 module of entirely fitting, is characterized in that, described the second solid state optics glue-line is made by solid-state OCA optical cement.
8. according to the module of entirely fitting of a kind of PFF structure touch-screen type liquid optical cement described in claim 1 or 7, it is characterized in that, the thickness of described the second solid state optics glue-line is 50um～75um.
9. a kind of PFF structure touch-screen type liquid optical cement according to claim 1 module of entirely fitting, is characterized in that, described upper nesa coating and lower nesa coating are made by PET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538699.8U CN203433488U (en) | 2013-08-29 | 2013-08-29 | Touch-screen-type liquid optical cement full-lamination module of PFF structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538699.8U CN203433488U (en) | 2013-08-29 | 2013-08-29 | Touch-screen-type liquid optical cement full-lamination module of PFF structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433488U true CN203433488U (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538699.8U Expired - Lifetime CN203433488U (en) | 2013-08-29 | 2013-08-29 | Touch-screen-type liquid optical cement full-lamination module of PFF structure |
Country Status (1)
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| CN (1) | CN203433488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728855A (en) * | 2017-12-04 | 2018-02-23 | 信利光电股份有限公司 | A kind of touch module |
| CN107831948A (en) * | 2017-12-04 | 2018-03-23 | 信利光电股份有限公司 | A kind of touch module |
-
2013
- 2013-08-29 CN CN201320538699.8U patent/CN203433488U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728855A (en) * | 2017-12-04 | 2018-02-23 | 信利光电股份有限公司 | A kind of touch module |
| CN107831948A (en) * | 2017-12-04 | 2018-03-23 | 信利光电股份有限公司 | A kind of touch module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGXI HELITAI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGXI HOLITECH TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 343700 Taihe County, Jiangxi Province Industrial Park Patentee after: JIANGXI HELITAI TECHNOLOGY CO., LTD. Address before: 343700 Taihe County, Jiangxi Province Industrial Park Patentee before: Jiangxi Holitech Technology Co., Ltd. |