CN208247782U - A kind of ink silk screen printing cover board - Google Patents
A kind of ink silk screen printing cover board Download PDFInfo
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- CN208247782U CN208247782U CN201820611456.5U CN201820611456U CN208247782U CN 208247782 U CN208247782 U CN 208247782U CN 201820611456 U CN201820611456 U CN 201820611456U CN 208247782 U CN208247782 U CN 208247782U
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- ink layer
- silk
- ink
- cover board
- segment difference
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Abstract
The utility model discloses a kind of ink silk screen printing cover boards, it include: cover board, the first ink layer of silk-screen on the cover board, the second ink layer of silk-screen is gone back on first ink layer, first ink layer and second ink layer form the first segment difference area, and silk-screen gloss oil forms light oil reservoir on first ink layer and second ink layer.Pass through the first ink layer and the second ink layer of silk-screen on the cover board, since first ink layer and second ink layer form the first segment difference area, in first segment difference area silk-screen light oil reservoir, guarantee that filling effect is good in first segment difference area, first segment difference area can carry glue with optical film and be filled up completely, and be solidified after certain time levelling, and the ramp slope being cured would not occur changing, since the gradient is smaller when being bonded optical film in this way, it is bonded better effect.The glue that the utility model can be carried with optical film is smooth to be bonded, and is not in bubble, fitting works well, and structure is simple.
Description
Technical field
The utility model relates to cleaning equipment fields, more particularly, are related to a kind of ink silk screen printing cover board.
Background technique
When front shroud+back surface optical film structure is in vehicle-mounted and industrially more and more, the type of Japanese optical film
Very much, each structure is different, carry glue filling capacity it is also different, the high film of some cost performances can not often use cover board+
Back surface optical film, the reason is that the ability of the included glue filling ink segment difference of optical film is weak, after leading to fitting, cover board ink surface vision area
There is a circle bubble in periphery, and client can not receive in appearance, while it is also bad to fitting effect to generate bubble.
Therefore, it is necessary to be improved to present coating technique, so that the included glue of optical film is bonded more preferably with cover board, energy
It is satisfied with the demand of present society.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of ink silk screen printing cover boards to carry out the included glue with optical film
Fitting makes it be bonded better effect.
One aspect according to the present utility model, designs a kind of ink silk screen printing cover board, cover board, silk-screen first on the cover board
Ink layer, goes back the second ink layer of silk-screen on first ink layer, and first ink layer and second ink layer form the
Silk-screen gloss oil forms light oil reservoir on one segment difference area, first ink layer and second ink layer.
Preferably, the first light oil reservoir is formed in first segment difference area, second ink layer upper surface forms the second light
Oil reservoir.First light oil reservoir and second light oil reservoir are solidified after certain time levelling, are cured by levelling
Ramp slope would not occur changing, in this way fitting optical film when due to the gradient it is smaller, do not have bubble phenomenon.
Preferably, first light oil reservoir is triangular structure.The triangular structure can be completely by the first segment
Poor area's filling, ensure that the leakproofness of first ink layer Yu second ink layer.
Preferably, second light oil reservoir and second ink layer form one second segment difference area.Second segment difference area
For cooperating the included glue of optical film, it is bonded it more preferably with second segment difference area, avoids the occurrence of bubble.
Preferably, the first ink layer silk-screen length is greater than second ink layer.Since first ink layer is long
It in second ink layer, is avoided that second ink layer is formed after silk-screen in this way and is completely covered, guarantee first oil
Layer of ink and the first segment difference area of second ink layer can also allow some leeway, and allow the first light described in silk-screen in first segment difference area
Oil reservoir will not be excessive leakage waste.
Preferably, first ink film thickness is 5-8um.When first ink film thickness is suitable, covered described in silk-screen
Plate effect is good.Excessively thin meeting silk-screen is incomplete, and fitting effect is poor, and the blocked up cover board that will lead to thickens, and is not suitable for present flatscreen
Development.
Preferably, second ink film thickness is 5-8um.When second ink film thickness is suitable, silk-screen is described
Effect is good on cover board.Excessively thin meeting silk-screen is incomplete, and fitting effect is poor, and the blocked up cover board that will lead to thickens, and is not suitable for now ultra-thin
The development of screen.
Preferably, second light oil reservoir is with a thickness of 1-2um.The thickness of second light oil reservoir can be suitably used for optical film
Included glue can be filled up completely the second segment difference area of 1-2um, be not in bubble, fitting works well.
Preferably, the cover board middle position is equipped with an area VA.The area VA is the region that can also be seen after installation, energy
People is allowed to be clearly seen the segment space in the cover board.
Compared with the prior art, the technical effects of the present invention are: by the first ink layer of silk-screen on the cover board with
Second ink layer, since first ink layer and second ink layer form the first segment difference area, in first segment difference area
Silk-screen light oil reservoir guarantees that filling effect is good in first segment difference area, and it is complete that first segment difference area can carry glue with optical film
Full packing is solidified after certain time levelling, and the ramp slope being cured would not occur changing, in this way fitting optics
Since the gradient is smaller when film, bubble phenomenon is not had, is bonded better effect.The glue that the utility model can be carried with optical film is smooth
Fitting, be not in bubble, fitting works well, and structure is simple, using extensive.
Detailed description of the invention
With reference to the accompanying drawing and embodiment is described in further detail the utility model:
Fig. 1 is a kind of partial sectional view of ink silk screen printing cover board of the utility model embodiment.
1, cover board in figure；2, the first ink layer；3, the second ink layer；4, the first segment difference area；5, the first light oil reservoir；6,
Two light oil reservoirs；7, the area VA；8, the second segment difference area.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, not to limit the utility model.
A kind of ink silk screen printing cover board of the present embodiment is described below with reference to Fig. 1.
A kind of ink silk screen printing cover board is disclosed according to the present embodiment, including;Cover board 1, the first oil of silk-screen on the cover board 1
Layer of ink 2 goes back the second ink layer of silk-screen 3, first ink layer 2 and second ink layer 3 formation on first ink layer 2
First segment difference area 4, the first light oil reservoir of silk-screen 5 in first segment difference area 4,3 second light of upper surface silk-screen of the second ink layer
Oil reservoir 6.
Further, by first ink layer 2 of silk-screen and second ink layer 3 on the cover board 1, due to
First ink layer 2 forms first segment difference area 4 with second ink layer 3, in first segment difference area, 4 silk-screen first
Light oil reservoir 5 guarantees that filling effect is good in first segment difference area 4, and second gloss oil of the silk-screen on second ink layer 3
Floor 6 can form one second segment difference area 8, and second segment difference area 8 can carry glue with optical film and be filled up completely, in certain time levelling
After solidified, the ramp slope being cured would not occur changing, in this way fitting optical film when due to the gradient it is smaller, optics
The included glue of film is entirely capable of the second segment difference area 8 of filling 1-2um, does not have bubble phenomenon, is bonded better effect.
In the present embodiment, the first light oil reservoir 5, the 3 upper surface shape of the second ink layer are formed in first segment difference area 4
At the second light oil reservoir 6.First light oil reservoir 5 and second light oil reservoir 6 are carried out after certain time levelling by levelling
Solidification, the ramp slope being cured would not occur changing, and since the gradient is smaller when being bonded optical film in this way, not have bubble
Phenomenon.
In the present embodiment, first light oil reservoir 5 is triangular structure.The triangular structure can completely will be described
The filling of first segment difference area 4 ensure that the leakproofness of first ink layer 2 and second ink layer 3.First light oil reservoir
5 upper surfaces further include slope.
In the present embodiment, second light oil reservoir 6 forms one second segment difference area 8 with second ink layer 3.Described
Two segment difference areas 8 are used to cooperate the included glue of optical film, are being bonded it more preferably with second segment difference area 8, avoid the occurrence of bubble.
In the present embodiment, the 2 silk-screen length of the first ink layer is greater than second ink layer 3.Due to described first
Ink layer 2 is longer than second ink layer 3, is avoided that second ink layer 3 is formed after silk-screen in this way and is completely covered, and guarantees
First segment difference area 4 of first ink layer 2 and second ink layer 3 can also allow some leeway, and facilitate setting film, allow described
The leakage waste that the first light oil reservoir 5 will not be excessive described in silk-screen in one segment difference area 4.
In the present embodiment, first ink layer 2 is with a thickness of 5-8um.When 2 thickness of the first ink layer is suitable, silk
It is good to print 1 effect of cover board.When first ink layer 2 is excessively thin, first ink layer 2 and the cover board 1 will lead to
Not exclusively, fitting effect is unobvious, while can generate excessive bubble for print；When first ink layer 2 is blocked up, then it will lead to institute
It is blocked up on the cover board 1 to state 2 silk-screen of the first ink layer, so that 1 thickness of the cover board is big, is unfavorable for social ultra thin device now
Fast development, therefore when first ink layer 2 is with a thickness of 5-8um, first ink layer 2 is bonded with the cover board 1
Better effect.
In the present embodiment, second ink layer 3 is with a thickness of 5-8um.When 3 thickness of the second ink layer is suitable, silk
It is good to be imprinted on effect on the cover board 1.When second ink layer 3 is excessively thin, second ink layer 3 and described first will lead to
2 silk-screen of ink layer is incomplete, and fitting effect is unobvious, while can generate excessive bubble；When second ink layer 3 is blocked up,
It then will lead to that 3 silk-screen of the second ink layer is blocked up on first ink layer 2, be unfavorable for the fast of social ultra thin device now
Speed development, therefore when second ink layer 3 is with a thickness of 5-8um, second ink layer 3 is pasted with first ink layer 2
Close better effect.
Further, first light oil reservoir 5 is fixedly connected with described second light oil reservoir, 6 one end.Due to gloss oil mobility
Relatively good, gloss oil can fill in the big place of segment difference, be solidified after certain time levelling, and the ramp slope being cured would not
Change again, first light oil reservoir 5 is first gloss oil by being formed by curing after levelling with second light oil reservoir 6
Layer 5 and second light oil reservoir 6 are by gloss oil one curing molding, and fixed effect is excellent.
In the present embodiment, second light oil reservoir 6 is with a thickness of 1-2um.The thickness of second light oil reservoir 6 can be suitably used for
The included glue of optical film can be filled up completely the second segment difference area of 1-2um, be not in bubble, fitting works well.Described second
Segment difference area is used for the included glue of contact optical film, and second light oil reservoir 6 is very thin, and the included glue of the optical film is at filling institute
The second segment difference area is stated, effect is good when by second segment difference area 8 with included glue laminating, effectively avoids the occurrence of showing for bubble
As.
In the present embodiment, 1 middle position of cover board is equipped with an area VA 7.The area VA 7 is that can also see after installation
Region, people can be allowed to be clearly seen the segment space in the cover board 1, extend the visual field.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (8)
1. a kind of ink silk screen printing cover board, characterized in that it comprises: cover board, the first ink layer of silk-screen on the cover board, described
The second ink layer of silk-screen is gone back on one ink layer, first ink layer and second ink layer form the first segment difference area, described
Silk-screen gloss oil forms light oil reservoir on first ink layer and second ink layer.
2. a kind of ink silk screen printing cover board according to claim 1, which is characterized in that form the first light in first segment difference area
Oil reservoir, second ink layer upper surface form the second light oil reservoir.
3. a kind of ink silk screen printing cover board according to claim 2, which is characterized in that first light oil reservoir is triangle knot
Structure.
4. a kind of ink silk screen printing cover board according to claim 2, which is characterized in that second light oil reservoir and second oil
Layer of ink forms one second segment difference area.
5. a kind of ink silk screen printing cover board according to claim 1, which is characterized in that the first ink layer silk-screen length is greater than
Second ink layer.
6. a kind of ink silk screen printing cover board according to claim 1, which is characterized in that first ink film thickness is 5-8um.
7. a kind of ink silk screen printing cover board according to claim 1, which is characterized in that second ink film thickness is 5-8um.
8. a kind of ink silk screen printing cover board according to claim 2, which is characterized in that second light oil reservoir is with a thickness of 1-2um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611456.5U CN208247782U (en) | 2018-04-26 | 2018-04-26 | A kind of ink silk screen printing cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611456.5U CN208247782U (en) | 2018-04-26 | 2018-04-26 | A kind of ink silk screen printing cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247782U true CN208247782U (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820611456.5U Active CN208247782U (en) | 2018-04-26 | 2018-04-26 | A kind of ink silk screen printing cover board |
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| CN (1) | CN208247782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739409A (en) * | 2019-09-29 | 2020-01-31 | 武汉华星光电半导体显示技术有限公司 | kinds of display device |
-
2018
- 2018-04-26 CN CN201820611456.5U patent/CN208247782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739409A (en) * | 2019-09-29 | 2020-01-31 | 武汉华星光电半导体显示技术有限公司 | kinds of display device |
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