CN109960435A - The full attaching process and device of touch-control display module - Google Patents
The full attaching process and device of touch-control display module Download PDFInfo
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- CN109960435A CN109960435A CN201711431925.1A CN201711431925A CN109960435A CN 109960435 A CN109960435 A CN 109960435A CN 201711431925 A CN201711431925 A CN 201711431925A CN 109960435 A CN109960435 A CN 109960435A
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- base material
- touch
- display module
- control display
- glue
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
This application discloses a kind of full attaching process of touch-control display module and device, the technique includes the following steps successively carried out: S1: a circle closing glue is coated at the exterior rim of the first base material binding face；S2: after the closing glue spontaneous curing, on the first base material binding face, in the inside even spread AB silica gel of the closing glue；S3: the AB silica gel is heated and makes its solidification；S4: second substrate and the first base material is vacuum abutted.The fitting quality of touch-control display module can be improved in the application.
Description
Technical field
This application involves a kind of touch-control display module generating device field more particularly to a kind of full patches of touch-control display module
Close technique and device.
Background technique
Currently, generalling use the full attaching process of UV glue when making touch-control display module, the technique is specific as follows:
1, first base material (usually glass cover-plate or liquid crystal display) is positioned on board carrier A, dispensing control after positioning
Clamp dog is to first base material dispensing (dispensing regular pattern is Cause and Effect matrix)；
2, after the completion of dispensing, the second substrate (usually touch screen) is positioned on board carrier B, carrier B is turned over after positioning
Turn to press with carrier A；
3, the solidification of UV continuous tunnel furnace is carried out after the completion of pressing；
4, gel resin after the completion of solidifying.
The above-mentioned full attaching process of UV glue has the disadvantage in that
1) UV glue has yellow problem；
2) UV glue heavy industry yield is low, and working hour is high；
3) UV fitting has material limitation, can only generally be bonded the product of G+G product or fairly simple structure.
Summary of the invention
The purpose of the application, is: in view of the deficiencies of the prior art, proposing the full attaching process and dress of a kind of touch-control display module
It sets, to improve the fitting quality of touch-control display module.
The technical solution of the application is:
A kind of full attaching process of touch-control display module, for the first base material and of the touch-control display module will to be made
The fitting of two substrates bonds together, which is characterized in that including the following steps successively carried out:
S1: a circle closing glue is coated at the exterior rim of the first base material binding face；
S2: after the closing glue spontaneous curing, on the first base material binding face, in it is described closing glue inside it is equal
Even coating AB silica gel；
S3: the AB silica gel is heated and makes its solidification；
S4: second substrate and the first base material is vacuum abutted.
This full attaching process of the application further includes following preferred embodiment based on the above technical solution:
In the step S1, the closing glue has uniform coating thickness.
In the step S1, a circle institute is coated at the exterior rim of the first base material binding face using CCD dispenser
State closing glue.
In the step S2, using glue application machine on the first base material binding face, in the closing glue
AB silica gel described in the even spread of side.
In the step S2, the inside region of the closing glue is completely covered in the AB silica gel.
In the step S2, the AB silica gel has coating thickness identical with the closing glue.
In the step S3, the first base material for being coated with the closing glue and the AB silica gel is integrally placed in
In oven, make its solidification using AB silica gel described in the oven heat.
It is using vacuum attaching machine that second substrate and the first base material is vacuum abutted in the step S4.
A kind of full laminating apparatus of touch-control display module, for the first base material and the second base of touch-control display module will to be made
Material fitting bonds together, which is characterized in that including sequentially connected:
CCD dispenser, for the one circle closing glue of coating at the exterior rim of first base material binding face；
Glue application machine, for the first base material binding face, in it is described closing glue inside even spread AB silicon
Glue；
Oven makes its solidification for being heated to the AB silica gel；And
Vacuum attaching machine, for second substrate and the first base material is vacuum abutted.
The beneficial effect of the application is:
1, using the circle closing glue that is pre-coated with as body is stopped, then in the internal side region glue coating of blocking, glue is allowed
Water is stopping to flow freely to be uniformly distributed in vivo, completely solves glue application homogeneity question.
2, because being pre-coated with a circle easily cured closing glue, so when postorder is coated with AB silica gel, there is no glue to apply
Cloth strike-through problem.
3, fitting first-pass yield reaches 99%.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the application will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the overlooking structure diagram of the full laminating apparatus of touch-control display module in the embodiment of the present application；
Fig. 2 is the schematic view of the front view of the full laminating apparatus of touch-control display module in the embodiment of the present application.
Wherein: 1-CCD dispenser, 2- glue application machine, 3- oven, 4- vacuum attaching machine.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that the above objects, features, and advantages of the application
Mode is applied the application is further described in detail.It should be understood that these embodiments are not limited to for illustrating the application
Limit scope of the present application.Implementation condition used in the examples can do further adjustment according to the condition of specific producer, not
Dated implementation condition is usually the condition in routine experiment.Many details are explained in the following description in order to fill
Sub-argument solution the application, still, the application can also be implemented using other than the one described here other modes, therefore, this
The protection scope of application is not limited by the specific embodiments disclosed below.
In the description of this specification, term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense.For example, " even
Connect " it can make to be fixedly connected, it may be a detachable connection, or be integrally connected；It can make to be connected directly, be also possible to pass through
Intermediate media are indirectly connected.For the ordinary skill in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the application.
In the description of this specification, the orientation or positional relationship of the instructions such as term " on ", "lower" is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description the application and simplify description, rather than the device of indication or suggestion meaning
Or unit must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to be interpreted as the limit to the application
System.
The full attaching process of this touch-control display module of the present embodiment, for the first of the touch-control display module will to be made
Substrate (glass cover-plate or liquid crystal display) and the second substrate (touch screen) fitting bond together comprising what is successively carried out is following
Four steps:
S1: a circle closing glue is coated at the exterior rim of first base material binding face.So-called " closing glue ", refers to " closure
One circle glue ".
Because this circle closing glue glue-spread it is less, so its own can rapid spontaneous curing, be thusly-formed by the envelope
Close the region of glue enclosing --- close the inside region of glue.The effect of this circle closing glue is to stop to be coated in following step S2
AB silica gel, prevent AB silica gel excessive.
In general, we can carry out the coating of above-mentioned closing glue using CCD dispenser, and preferably guarantee that closing glue is best
With uniform coating thickness.The figure and thickness for closing glue can adjust as needed.
S2: after above-mentioned closing glue spontaneous curing, on first base material binding face, in the inside even spread AB of closing glue
Silica gel.
The process is completed preferably with glue application machine, and the AB silica gel being coated with preferably is completely covered and (certainly may be used
Partially to cover) inside region of glue is closed, to guarantee the fitting intensity and fitting quality of first base material and the second substrate.
Meanwhile the coating thickness of above-mentioned AB silica gel and the coating thickness of above-mentioned closing glue are preferably equal.
S3: and then AB silica gel is heated and makes its solidification.
Specifically, the present embodiment is coated with closing glue and the first base material of AB silica gel is integrally placed in full automatic oven
It is interior, make its solidification using oven heat AB silica gel (obviously closing glue and first base material are also heated together).
S4: the second substrate and first base material is vacuum abutted together.
In order to more easily implement above-mentioned full attaching process, the present embodiment also proposed a kind of as depicted in figs. 1 and 2 complete
Laminating apparatus comprising sequentially connected: CCD dispenser 1, glue application machine 2, oven 3 and vacuum attaching machine 4.Wherein:
CCD dispenser 1 is high-precision CCD dispenser, is used to be coated with one at the exterior rim of first base material binding face
Circle closing glue.
Glue application machine 2 is used in first base material binding face, in the inside even spread AB silica gel of closing glue.Glue applies
Cloth machine 2 has coating platform, and when work, the first base material positioning with closing glue is placed on the coating platform, then to envelope
Close the AB silica gel of the inside region even spread equal thickness of glue enclosing
Full automatic oven 3 is for heating AB silica gel and making its solidification.When practical application, it is coated with closing glue
It is integrally placed in full automatic oven with the first base material of AB silica gel, makes its solidification using oven heat AB silica gel, shape
At solidification adhesive-layer.
Vacuum attaching machine 4 is used for the second substrate and first base material is vacuum abutted.
Above-mentioned CCD dispenser 1, glue application machine 2, oven 3 are connected with vacuum attaching machine 4 by transport mechanism.
Above-described embodiment is only the technical concepts and features for illustrating the application, and its object is to allow people that can understand this Shen
Content please is simultaneously implemented accordingly, and the protection scope of the application can not be limited with this.It is all according to the application main technical schemes
The equivalent transformation or modification that Spirit Essence is done should all be covered within the scope of protection of this application.
Claims (9)
1. a kind of full attaching process of touch-control display module, for the first base material and second of the touch-control display module will to be made
Substrate fitting bonds together, which is characterized in that including the following steps successively carried out:
S1: a circle closing glue is coated at the exterior rim of the first base material binding face；
S2: it after the closing glue spontaneous curing, is uniformly applied on the first base material binding face, in the inside of the closing glue
Cloth AB silica gel；
S3: the AB silica gel is heated and makes its solidification；
S4: second substrate and the first base material is vacuum abutted.
2. the full attaching process of touch-control display module according to claim 1, which is characterized in that in the step S1,
The closing glue has uniform coating thickness.
3. the full attaching process of touch-control display module according to claim 1, which is characterized in that in the step S1,
The circle closing glue is coated at the exterior rim of the first base material binding face using CCD dispenser.
4. the full attaching process of touch-control display module according to claim 1, which is characterized in that in the step S2,
Using glue application machine on the first base material binding face, the AB silica gel described in the inside even spread of the closing glue.
5. the full attaching process of touch-control display module according to claim 1, which is characterized in that in the step S2,
The inside region of the closing glue is completely covered in the AB silica gel.
6. the full attaching process of touch-control display module according to claim 1, which is characterized in that in the step S2,
The AB silica gel has coating thickness identical with the closing glue.
7. the full attaching process of touch-control display module according to claim 1, which is characterized in that in the step S3,
The first base material for being coated with the closing glue and the AB silica gel is integrally placed in oven, utilizes the oven heat
The AB silica gel and make its solidification.
8. the full attaching process of touch-control display module according to claim 1, which is characterized in that in the step S4,
It is using vacuum attaching machine that second substrate and the first base material is vacuum abutted.
9. a kind of full laminating apparatus of touch-control display module, for the first base material and second of the touch-control display module will to be made
Substrate fitting bonds together, which is characterized in that including sequentially connected:
CCD dispenser (1), for the one circle closing glue of coating at the exterior rim of first base material binding face；
Glue application machine (2), for the first base material binding face, in it is described closing glue inside even spread AB silicon
Glue；
Oven (3) makes its solidification for being heated to the AB silica gel；And
Vacuum attaching machine (4), for second substrate and the first base material is vacuum abutted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431925.1A CN109960435A (en) | 2017-12-26 | 2017-12-26 | The full attaching process and device of touch-control display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431925.1A CN109960435A (en) | 2017-12-26 | 2017-12-26 | The full attaching process and device of touch-control display module |
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| Publication Number | Publication Date |
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| CN109960435A true CN109960435A (en) | 2019-07-02 |
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| CN201711431925.1A Pending CN109960435A (en) | 2017-12-26 | 2017-12-26 | The full attaching process and device of touch-control display module |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111484804A (en) * | 2020-06-01 | 2020-08-04 | 芜湖云木电子科技有限公司 | Full-lamination method of vehicle-mounted display screen |
| CN112181194A (en) * | 2020-08-27 | 2021-01-05 | 晟光科技股份有限公司 | Full-lamination process of touch display module |
| CN113653714A (en) * | 2021-08-11 | 2021-11-16 | 翔实光电科技(昆山)有限公司 | Full-lamination method, touch display module and full-lamination system |
| CN113805366A (en) * | 2021-08-18 | 2021-12-17 | 苏州桐力光电股份有限公司 | TP and LCM (liquid Crystal Module) laminating process |
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| CN103539366A (en) * | 2013-09-26 | 2014-01-29 | 无锡宇宁光电科技有限公司 | Cofferdam type glue sticking process |
| CN104004458A (en) * | 2014-06-03 | 2014-08-27 | 苏州桐力光电技术服务有限公司 | Bonding method |
| CN104133587A (en) * | 2014-07-08 | 2014-11-05 | 业成光电（深圳）有限公司 | Touch control display device, manufacturing method of touch control display device and touch control panel |
| CN104310111A (en) * | 2014-08-12 | 2015-01-28 | 苏州工业园区菲铭特自动化科技有限公司 | Laminating process and laminating equipment |
| CN207742651U (en) * | 2017-12-26 | 2018-08-17 | 苏州桐力光电股份有限公司 | The full laminating apparatus of touch-control display module |
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| CN104133587A (en) * | 2014-07-08 | 2014-11-05 | 业成光电（深圳）有限公司 | Touch control display device, manufacturing method of touch control display device and touch control panel |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111484804A (en) * | 2020-06-01 | 2020-08-04 | 芜湖云木电子科技有限公司 | Full-lamination method of vehicle-mounted display screen |
| CN112181194A (en) * | 2020-08-27 | 2021-01-05 | 晟光科技股份有限公司 | Full-lamination process of touch display module |
| CN113653714A (en) * | 2021-08-11 | 2021-11-16 | 翔实光电科技(昆山)有限公司 | Full-lamination method, touch display module and full-lamination system |
| CN113805366A (en) * | 2021-08-18 | 2021-12-17 | 苏州桐力光电股份有限公司 | TP and LCM (liquid Crystal Module) laminating process |
| CN113805366B (en) * | 2021-08-18 | 2024-04-02 | 苏州桐力光电股份有限公司 | TP and LCM laminating process |
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