CN204044456U - A kind of ACF curing oven being applied to COG and producing - Google Patents
A kind of ACF curing oven being applied to COG and producing Download PDFInfo
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- CN204044456U CN204044456U CN201420429312.XU CN201420429312U CN204044456U CN 204044456 U CN204044456 U CN 204044456U CN 201420429312 U CN201420429312 U CN 201420429312U CN 204044456 U CN204044456 U CN 204044456U
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- acf
- cog
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Abstract
The utility model discloses a kind of ACF curing oven being applied to COG and producing, comprise support, support is provided with the travelling belt for carrying COG module, infrared emittance is fixedly installed above travelling belt, infrared emittance front is provided with controllable register, and controllable register is for regulating COG module lateral attitude on a moving belt.A kind of ACF curing oven being applied to COG and producing of the present utility model, sends infrared ray by infrared emittance and carries out regelate to ACF, ACF is solidified completely, reduces steam in ACF and remains the ITO electrocorrosion problem caused.
Description
Technical field
The utility model relates to a kind of COG production equipment, is specifically related to a kind of ACF curing oven.
Background technology
COG is the abbreviation of chip on glass, and namely chip is directly bundled on glass.ACF is the abbreviation of anisotropic conductive film, i.e. anisotropic conductive film, is mainly used in COG and produces.
ACF is attached to above the ITO that is engraved on glass by traditional COG processing, then IC is attached to above ACF, the pressure head of equipment can apply pressure and temperature to IC, and plus-pressure is to make the conducting particles of ACF break, thus makes the circuit of IC and the line conduction of ITO; The object adding temperature makes ACF heat curing, and ACF is a kind of thermoset resin, and after being heated, ACF can solidify thus IC and ITO is tightly combined.But due to the temperature of pressure head be not act directly on ACF, so likely do not solidify completely at the ACF edge away from pressure head.When LCD normally works, ITO circuit continues energising, and do not have completely crued ACF to have certain water absorptivity, especially the most easily there is steam at the edge of ACF and remain that (and silica gel can not stop the infiltration of steam completely under hot and humid rugged surroundings, so under hot and humid condition, ACF more easily adsorbs steam), ITO is in energising with when using under having the environment of humidity, easy generation electrocorrosion problem thus cause ITO to rupture, the position had problems concentrates on ACF edge mostly, the ITO fracture of local can affect the effect of product, serious meeting causes product rejection.
Utility model content
The purpose of this utility model is to provide a kind of for carrying out completely crued ACF curing oven to the ACF on COG.
The technical scheme that the utility model adopts is mainly:
A kind of ACF curing oven being applied to COG and producing, comprise support, support being provided with the travelling belt for carrying COG module, above travelling belt, being fixedly installed infrared emittance, infrared emittance front is provided with controllable register, and controllable register is for regulating COG module lateral attitude on a moving belt.
Further, described controllable register is arranged on travelling belt side, controllable register is provided with the stopper slot perpendicular with direction of transfer, stopper slot is equiped with lock(ing) bolt.
Further, described support is provided with controller, controller connects infrared emittance and controls its action, is provided with temperature sensor in controller.
The beneficial effects of the utility model are:
A kind of ACF curing oven being applied to COG and producing of the present utility model, sends infrared ray by infrared emittance and carries out regelate to ACF, ACF is solidified completely, reduces steam in ACF and remains the ITO electrocorrosion problem caused.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of COG module.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, the preferred embodiment that the utility model provides, a kind of ACF curing oven being applied to COG and producing, comprise support 1, support 1 is provided with travelling belt 2, is fixedly installed infrared emittance 3 above travelling belt 2, infrared emittance 3 preferably adopts conventional infrared lamp.Infrared emittance 3 front is provided with controllable register 4, controllable register 4 is arranged on travelling belt 2 side, controllable register 4 is provided with the stopper slot 41 perpendicular with direction of transfer, stopper slot 41 is equiped with lock(ing) bolt 42, when unscrewing lock(ing) bolt 42, the position of controllable register 4 can be set along stopper slot 41, regulate position on conveyor belt 2, its edge, then adopt lock(ing) bolt 42 to lock.Support 1 is also provided with controller 5, and controller 5 connects infrared emittance 3 and controls its action, is provided with temperature sensor in controller 5.
With reference to Fig. 2, described COG module 6 is a LCDs, include glass basis 61, IC chip 63 and ACF layer 64, wherein glass basis 61 surface be provided with ITO layer 62, ACF layer 64 for IC chip 63 is fixed on glass basis 61 ITO layer 62 on and be electrically connected with ITO layer 62.
The ACF curing oven course of work of the present utility model is as follows: place on conveyor belt 2 by the COG module 6 installing IC chip 63, the edge of COG module 6 is affixed with the edge of controllable register 4 and aligns, IC chip 63 on COG module 6 and ACF layer 64 are just positioned at below it when through infrared emittance 3, and other parts of COG module 6 are then positioned at outside infrared emittance 3; When COG module 6 is by infrared emittance 3, the infrared ray that infrared emittance 3 sends carries out regelate to ACF layer 64 heating, and ACF is solidified completely; Infrared ray can not be irradiated on the polaroid of the COG module 6 be positioned at outside infrared emittance 3 simultaneously, avoids impacting polaroid.
A kind of ACF curing oven being applied to COG and producing of the present utility model, sends out 3 by infrared emittance and goes out infrared ray and carry out regelate to ACF, ACF is solidified completely, reduces steam in ACF and remains the ITO electrocorrosion problem caused.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (4)
1. the ACF curing oven being applied to COG and producing, it is characterized in that: comprise support (1), described support (1) is provided with the travelling belt (2) for carrying COG module (6), described travelling belt (2) top is fixedly installed infrared emittance (3), described infrared emittance (3) front is provided with controllable register (4), and described controllable register (4) is for regulating the lateral attitude of COG module (6) on travelling belt (2).
2. a kind of ACF curing oven being applied to COG and producing according to claim 1, it is characterized in that: described controllable register (4) is arranged on travelling belt (2) side, controllable register (4) is provided with the stopper slot (41) perpendicular with direction of transfer, described stopper slot (41) is equiped with lock(ing) bolt (42).
3. a kind of ACF curing oven being applied to COG and producing according to claim 1 and 2, it is characterized in that: described support (1) is provided with controller (5), described controller (5) connects infrared emittance (3) and controls its action.
4. a kind of ACF curing oven being applied to COG and producing according to claim 3, is characterized in that: described controller is provided with temperature sensor in (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429312.XU CN204044456U (en) | 2014-07-31 | 2014-07-31 | A kind of ACF curing oven being applied to COG and producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429312.XU CN204044456U (en) | 2014-07-31 | 2014-07-31 | A kind of ACF curing oven being applied to COG and producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204044456U true CN204044456U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420429312.XU Active CN204044456U (en) | 2014-07-31 | 2014-07-31 | A kind of ACF curing oven being applied to COG and producing |
Country Status (1)
| Country | Link |
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| CN (1) | CN204044456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629533A (en) * | 2016-03-10 | 2016-06-01 | 京东方科技集团股份有限公司 | Photo-curing device |
-
2014
- 2014-07-31 CN CN201420429312.XU patent/CN204044456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629533A (en) * | 2016-03-10 | 2016-06-01 | 京东方科技集团股份有限公司 | Photo-curing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |