CN202661757U - Liquid optical adhesive dispensing device of liquid crystal module - Google Patents
Liquid optical adhesive dispensing device of liquid crystal module Download PDFInfo
- Publication number
- CN202661757U CN202661757U CN 201220308491 CN201220308491U CN202661757U CN 202661757 U CN202661757 U CN 202661757U CN 201220308491 CN201220308491 CN 201220308491 CN 201220308491 U CN201220308491 U CN 201220308491U CN 202661757 U CN202661757 U CN 202661757U
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- liquid crystal
- crystal module
- glue
- liquid
- viscosity glue
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Abstract
A liquid optical adhesive dispensing device of a liquid crystal module is characterized by comprising a liquid crystal module body and a glass cover plate, wherein the glass cover plate is arranged above the liquid crystal module body, high-viscosity glue is used for constructing dams around the liquid crystal module body, and small openings are arranged around the liquid crystal module body respectively. According to the liquid optical adhesive dispensing device, the high-viscosity glue is used for constructing dams around the liquid crystal module body, and low-viscosity glue flows along dam edges due to resistance when flowing to edges of the high-viscosity glue, so that flow screens are facilitated, and air bubbles and the excessive glue are reduced.
Description
Technical field
The utility model relates to a kind of liquid crystal module liquid optical cement point glue equipment.
Background technology
Traditional point glue equipment is not have high-viscosity glue, and the glue that overflows is uncontrollable, causes the glue waste too much, also affects yield.
The utility model content
The purpose of this utility model provides a kind of liquid crystal module liquid optical cement point glue equipment, can effectively reduce bubble and excessive glue.
The utility model is to realize by the following technical solutions: a kind of liquid crystal module liquid optical cement point glue equipment, it is characterized in that, comprise liquid crystal module and be located at the glass cover-plate of liquid crystal module top, around described liquid crystal module, construct dykes and dams with high-viscosity glue, and respectively be provided with osculum all around.
Wherein, described low viscosity glue is positioned at glass cover-plate below, and dykes and dams thickness be after the pressing low viscosity glue thickness 1/3.
Wherein, described liquid crystal module is the LCM liquid crystal module.
Wherein, described high-viscosity glue is 5000 ~ 20000cps, and described low viscosity glue is below the 3500cps.Beneficial effect: owing to construct dykes and dams with high-viscosity glue around liquid crystal module, low viscosity glue can flow along the limit, dam because of resistance after being left to the high-viscosity glue edge, is beneficial to the stream screen, reduces bubble and excessive glue.
Description of drawings
Fig. 1 is the utility model liquid crystal module liquid optical cement point glue equipment structural drawing;
Fig. 2 is the utility model liquid crystal module liquid optical cement point glue equipment process flow diagram.
Main description of reference numerals:
1, point glue equipment; 10, liquid crystal module; 11, glass cover-plate; 12, high-viscosity glue; 13, dykes and dams; 14, low viscosity glue.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, below in conjunction with embodiment and cooperate that accompanying drawing is detailed to give explanation.
See also Fig. 1, present embodiment liquid crystal module liquid optical cement point glue equipment 1 comprises liquid crystal module 10 and is located at the glass cover-plate 11 of liquid crystal module 10 tops, constructs dykes and dams 13 with high-viscosity glue 12 around described liquid crystal module 10, and respectively is provided with osculum all around.Wherein, also comprise the low viscosity glue 14 that is positioned at glass cover-plate 11 belows, and dykes and dams 13 thickness be after the pressing low viscosity glue 14 thickness 1/3.
As a preferred embodiment, described liquid crystal module 10 is the LCM liquid crystal module.Wherein, high-viscosity glue 12 is 5000 ~ 20000cps, and described low viscosity glue 14 is below the 3500cps.
See also Fig. 2, be the utility model liquid crystal module liquid optical cement point glue equipment process flow diagram.
Step 1, construct dykes and dams with high-viscosity glue around the liquid crystal module, and all offer osculum around the dykes and dams, low viscosity glue on glass cover-plate is put, and glass cover-plate overturn;
Step 2, with the liquid crystal module of glass cover-plate below top upwards slowly, lower of low viscosity glue, the bottom comes to a point;
Step 3, low viscosity glue spread around liquid crystal module, and the low viscosity glue that arrives first the liquid crystal module edge is subjected to surface tension to stop to flow, and low viscosity glue flows along the limit, dam because of resistance.
The utility model is owing to construct dykes and dams with high-viscosity glue around liquid crystal module, low viscosity glue can flow along the limit, dam because of resistance after being left to the high-viscosity glue edge, is beneficial to the stream screen, reduces bubble and excessive glue.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; 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 utility model.
Claims (4)
1. a liquid crystal module liquid optical cement point glue equipment is characterized in that, comprises liquid crystal module and is located at the glass cover-plate of liquid crystal module top, constructs dykes and dams with high-viscosity glue around described liquid crystal module, and respectively is provided with osculum all around.
2. liquid crystal module liquid optical cement point glue equipment according to claim 1 is characterized in that, also comprises the low viscosity glue that is positioned at glass cover-plate below, and dykes and dams thickness be after the pressing low viscosity glue thickness 1/3.
3. liquid crystal module liquid optical cement point glue equipment according to claim 1 is characterized in that, described liquid crystal module is the LCM liquid crystal module.
4. liquid crystal module liquid optical cement point glue equipment according to claim 1 is characterized in that, described high-viscosity glue is 5000～20000cps, and described low viscosity glue is below the 3500cps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308491 CN202661757U (en) | 2012-06-28 | 2012-06-28 | Liquid optical adhesive dispensing device of liquid crystal module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308491 CN202661757U (en) | 2012-06-28 | 2012-06-28 | Liquid optical adhesive dispensing device of liquid crystal module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202661757U true CN202661757U (en) | 2013-01-09 |
Family
ID=47456650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308491 Expired - Lifetime CN202661757U (en) | 2012-06-28 | 2012-06-28 | Liquid optical adhesive dispensing device of liquid crystal module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202661757U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104423103A (en) * | 2013-09-07 | 2015-03-18 | Nlt科技股份有限公司 | Display device |
| CN108889563A (en) * | 2018-09-21 | 2018-11-27 | 天之域电子工业(厦门)有限公司 | One kind being suitable for large scale touch screen（G+G）Full laminating apparatus and method |
| CN110441937A (en) * | 2019-08-15 | 2019-11-12 | 广州视源电子科技股份有限公司 | Screen attaching method and display screen |
-
2012
- 2012-06-28 CN CN 201220308491 patent/CN202661757U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104423103A (en) * | 2013-09-07 | 2015-03-18 | Nlt科技股份有限公司 | Display device |
| CN104423103B (en) * | 2013-09-07 | 2018-10-02 | Nlt科技股份有限公司 | Display device |
| CN108889563A (en) * | 2018-09-21 | 2018-11-27 | 天之域电子工业(厦门)有限公司 | One kind being suitable for large scale touch screen（G+G）Full laminating apparatus and method |
| CN108889563B (en) * | 2018-09-21 | 2022-05-03 | 天之域电子工业(厦门)有限公司 | Full-lamination device and method suitable for large-size touch screen G + G |
| CN110441937A (en) * | 2019-08-15 | 2019-11-12 | 广州视源电子科技股份有限公司 | Screen attaching method and display screen |
| CN110441937B (en) * | 2019-08-15 | 2022-09-06 | 广州视源电子科技股份有限公司 | Screen laminating method and display screen |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 518110 Guangdong province Shenzhen city Longhua District No. two Fu Guanlan Street Community Ao Bei Dafu Industrial Zone Peng Longpan high-tech park B building 4 floor Patentee after: CINOTOP ELECTRONICS Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Guanlan Street rich industrial zone two road Peng Longpan high-tech park B building 4 floor Patentee before: SHENZHEN ZHILING WEIYE TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |