CN206635229U - A kind of fixing device of glass substrate thinning single surface technique - Google Patents
A kind of fixing device of glass substrate thinning single surface technique Download PDFInfo
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- CN206635229U CN206635229U CN201720348468.9U CN201720348468U CN206635229U CN 206635229 U CN206635229 U CN 206635229U CN 201720348468 U CN201720348468 U CN 201720348468U CN 206635229 U CN206635229 U CN 206635229U
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- glass substrate
- acid resistance
- resistance plate
- single surface
- fixing device
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Abstract
The utility model discloses a kind of fixing device of glass substrate thinning single surface technique, including acid resistance plate, anti-sorrel and fixing glue；The area of the acid resistance plate is more than the area of glass substrate；There is the FX of glass substrate, the area of the anti-sorrel is equal to the area of glass substrate on the acid resistance plate；The acid resistance plate is provided with some through holes in FX.Some through holes are provided with the glass substrate FX of the acid resistance plate of the fixing device, reduce the bonding area between the acid resistance plate and anti-sorrel, to reduce stress when glass substrate separates with acid resistance plate, reduce the probability of glass substrates crash.
Description
Technical field
It the utility model is related to glass thinning technical field, more particularly to a kind of fixation of glass substrate thinning single surface technique
Device.
Background technology
Glass substrate thinning single surface technique is to perform etching thinning to the one side of glass substrate, and takes another side protection
Thinning technique.During the reduction process of glass substrate, because glass edge is in contact with the blend stop of etching apparatus, cause
Glass edge after etching easily occur striped and it is raised the defects of.
A kind of glass substrate thinning single surface method is disclosed in a Publication No. CN106348614A patent document,
This method pastes the aspect product acid-resistance film bigger than the area of glass substrate in the protection face of glass substrate, and with it is antiacid not
Acid-resistance film is affixed in the bigger PVC board of area by film bar, and in thinning process, PVC board is in contact with the blend stop of etching apparatus,
And the edge of glass substrate is hanging, solve the problems, such as that striped and raised easily occurs in the glass edge after etching.But with
Glass substrate size is increasing, and the thickness of glass substrate also requires more and more thinner, and glass substrate is peeled off after the completion of etching
During with PVC board, glass substrates crash is easily caused in the presence of stress.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of consolidating for glass substrate thinning single surface technique
Determine device.Some through holes are provided with the glass substrate FX of the acid resistance plate of the fixing device, are reduced described acidproof
Property plate and anti-sorrel between bonding area, to reduce stress when glass substrate separates with acid resistance plate, reduce glass substrate
Broken probability.
Technical problem to be solved in the utility model is achieved by the following technical programs：
A kind of fixing device of glass substrate thinning single surface technique, including acid resistance plate, anti-sorrel and fixing glue；It is described resistance to
The area of acid plate is more than the area of glass substrate；There is the FX of glass substrate, the acid-proof on the acid resistance plate
The area of film is equal to the area of glass substrate；The acid resistance plate is provided with some through holes in FX.
Further, in glass substrate thinning single surface technique, the one side of the anti-sorrel is covered in the guarantor of glass substrate
On mask, another side is pasted onto in the glass substrate FX on the acid resistance plate by fixing glue.
Further, the fixing glue is pasted onto among anti-sorrel and acid resistance plate.
Further, the fixing glue is pasted onto the back side of the acid resistance plate, and is pasted in some through holes
On the anti-sorrel.
Further, the acid resistance plate is that plate, PVC board are made every effort to overcome in Asia.
Further, the size of the glass substrate is 730mm × 920mm.
Further, the thickness after the glass substrate thinning single surface is less than or equal to 0.3mm.
The utility model has the advantages that：Set in the glass substrate FX of the acid resistance plate of the fixing device
Some through holes are equipped with, reduce the bonding area between the acid resistance plate and anti-sorrel, to reduce glass substrate and acid resistance
Stress when plate separates, reduce the probability of glass substrates crash.
Brief description of the drawings
Fig. 1 is the schematic diagram one of the fixing device of glass substrate thinning single surface technique provided by the utility model；
Fig. 2 is the schematic diagram two of the fixing device of glass substrate thinning single surface technique provided by the utility model.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As illustrated in fig. 1 and 2, a kind of fixing device of the thinning single surface technique of glass substrate 4, including acid resistance plate 1, anti-sorrel
2 and fixing glue 3；The area of the acid resistance plate 1 is more than the area of glass substrate 4, and the area of the anti-sorrel 2 is equal to glass base
The area of plate 4；There is the FX of glass substrate 4 on the acid resistance plate 1；The acid resistance plate 1 is set in FX
It is equipped with some through holes 11.
Wherein, the step of reduction process includes：
Step 1：The anti-sorrel 2 is pasted in the protection face for treating thinned glass substrate 4；
Step 2：The anti-sorrel 2 is pasted onto in the FX of the acid resistance plate 1 by fixing glue 3；
Step 3：It is put into etching apparatus and performs etching；
Step 4：After the completion of etching, glass substrate 4 is stripped out from the acid resistance plate 1.
Some through holes 11 are provided with the FX of glass substrate 4 of the acid resistance plate 1 of the fixing device, are reduced described
Bonding area between acid resistance plate 1 and anti-sorrel 2, to reduce stress when glass substrate 4 separates with acid resistance plate 1, reduce
The broken probability of glass substrate 4.
According to the actual requirements, there can be the FX of multiple glass substrates 4 on the acid resistance plate 1 simultaneously, be used for
Fixed multiple glass substrates carry out thinning single surface technique simultaneously.
In step 2, the bonding method of the anti-sorrel 2 and acid resistance plate 1 can be：As shown in figure 1, by fixing glue 3
It is pasted onto among anti-sorrel 2 and acid resistance plate 1；Or as shown in Fig. 2 fixing glue 3 is pasted onto to the back of the body of the acid resistance plate 1
Face, and pasted at some through holes 11 on the anti-sorrel 2.
Preferably, the fixing glue 3 is acidproof glue；The acid resistance plate 1 includes but is not limited to Asia and makes every effort to overcome plate, PVC board.
The glass substrate 4 is preferably ON CELL AMOLED 4.5 generation glass cover-plates, and its size is 730mm × 920mm,
Preferably, the thickness after the thinning single surface of glass substrate 4 is less than or equal to 0.3mm.
Embodiment described above only expresses embodiment of the present utility model, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the utility model patent scope can not be interpreted as, as long as using equivalent substitution or the form of equivalent transformation institute
The technical scheme of acquisition, it all should fall within the scope of protection of the utility model.
Claims (7)
1. a kind of fixing device of glass substrate thinning single surface technique, including acid resistance plate, anti-sorrel and fixing glue；It is described acidproof
Property plate area be more than the area of glass substrate, the area of the anti-sorrel is equal to the area of glass substrate；The acid resistance plate
The upper FX with glass substrate；Characterized in that, the acid resistance plate is provided with some through holes in FX.
2. the fixing device of glass substrate thinning single surface technique according to claim 1, it is characterised in that in glass substrate
During thinning single surface technique, the one side of the anti-sorrel is covered in the protection face of glass substrate, and another side passes through fixed glue
In glass substrate FX on the acid resistance plate.
3. the fixing device of glass substrate thinning single surface technique according to claim 2, it is characterised in that the fixing glue
It is pasted onto among anti-sorrel and acid resistance plate.
4. the fixing device of glass substrate thinning single surface technique according to claim 2, it is characterised in that the fixing glue
The back side of the acid resistance plate is pasted onto, and is pasted in some through holes on the anti-sorrel.
5. the fixing device of glass substrate thinning single surface technique according to claim 1, it is characterised in that the acid resistance
Plate is that plate, PVC board are made every effort to overcome in Asia.
6. the fixing device of glass substrate thinning single surface technique according to claim 1, it is characterised in that the glass base
The size of plate is 730mm × 920mm.
7. the fixing device of glass substrate thinning single surface technique according to claim 1, it is characterised in that the glass base
Thickness after plate thinning single surface is less than or equal to 0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720348468.9U CN206635229U (en) | 2017-04-05 | 2017-04-05 | A kind of fixing device of glass substrate thinning single surface technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720348468.9U CN206635229U (en) | 2017-04-05 | 2017-04-05 | A kind of fixing device of glass substrate thinning single surface technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206635229U true CN206635229U (en) | 2017-11-14 |
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ID=60247852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201720348468.9U Active CN206635229U (en) | 2017-04-05 | 2017-04-05 | A kind of fixing device of glass substrate thinning single surface technique |
Country Status (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153448A (en) * | 2017-12-26 | 2018-06-12 | 信利光电股份有限公司 | A kind of curved touch screen and preparation method thereof |
| CN108958548A (en) * | 2018-06-29 | 2018-12-07 | 信利光电股份有限公司 | Surface has ultra-thin glass of touch-control film layer and preparation method thereof, display device |
| CN115064071A (en) * | 2022-06-21 | 2022-09-16 | 合肥鑫晟光电科技有限公司 | Display assembly, bearing device and thinning method of display structure |
-
2017
- 2017-04-05 CN CN201720348468.9U patent/CN206635229U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153448A (en) * | 2017-12-26 | 2018-06-12 | 信利光电股份有限公司 | A kind of curved touch screen and preparation method thereof |
| CN108958548A (en) * | 2018-06-29 | 2018-12-07 | 信利光电股份有限公司 | Surface has ultra-thin glass of touch-control film layer and preparation method thereof, display device |
| CN108958548B (en) * | 2018-06-29 | 2022-02-01 | 信利光电股份有限公司 | Ultrathin glass with touch film layer on surface, manufacturing method thereof and display device |
| CN115064071A (en) * | 2022-06-21 | 2022-09-16 | 合肥鑫晟光电科技有限公司 | Display assembly, bearing device and thinning method of display structure |
| CN115064071B (en) * | 2022-06-21 | 2023-07-18 | 合肥鑫晟光电科技有限公司 | Bearing device and thinning method of display structure |
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