CN205645892U - Mask strip fixed knot constructs - Google Patents
Mask strip fixed knot constructs Download PDFInfo
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- CN205645892U CN205645892U CN201620504572.8U CN201620504572U CN205645892U CN 205645892 U CN205645892 U CN 205645892U CN 201620504572 U CN201620504572 U CN 201620504572U CN 205645892 U CN205645892 U CN 205645892U
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- mask strip
- clamping plate
- fixed structure
- strip fixed
- fixed support
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Abstract
The utility model relates to a semiconductor device manufacture technical field especially relates to a mask strip fixed knot constructs, the rotary integrating sphere includes a fixed support, the both sides that the fixed bolster is relative are equipped with the fixation clamp, the fixation clamp is used for centre gripping mask strip, the length of fixed bolster is greater than the length of mask strip. The embodiment of the utility model provides a damage to the mask strip has been avoided in the transportation transfer process to the fixed bolster.
Description
Technical field
This utility model relates to technical field of manufacturing semiconductors, particularly relates to a kind of mask strip and fixes
Structure.
Background technology
OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) display has
Frivolous, low-power consumption, high-contrast, high colour gamut, the advantages such as Flexible Displays can be realized, under being
The development trend of generation display.The production of the OLED display panel of high pixel density needs to adopt
By very thin thickness, fine metal mask version that thermal coefficient of expansion is little, (Fine Metal Mask is called for short
FMM) it is used as mask plate.Fine metal mask pattern is by OLED material by evaporation mode
Material is deposited with low temperature polycrystalline silicon (Low Temperature Poly-silicon according to preset program；It is called for short
LTPS) on backboard, utilize the figure in fine metal mask version, form RGB device.Design
On must take into the deformation of stretching mask strip when making mask strip and welding, design relief area and not
With the selection of the material of drawing coefficient, Pixel Dimensions is generally micron order, adds mask strip
Manufacture difficulty.Fine metal mask is to be passed through laser welding technology by the mask strip of framework and inside
Combining, the release of tension of welding process middle frame can produce stretching to mask strip.
Mask strip belongs to consumable goods, and most of oled panel manufacturer does not possess autonomous production
Ability, therefore controls the cost advantages of OLED in the production cost reducing OLED.
In prior art during the transport of mask strip by time multiple mask strip be separated by with paper, be placed on
Transport in box, if clashing in transport, mask strip exists slip may even cause folding line,
When carrying out supplied materials quality testing, it is also possible to draw due to transfer or the handling of equipment room mask strip
Playing the deformation of mask strip, these all can cause cannot using of mask strip, increases cost.
Utility model content
(1) to solve the technical problem that
The technical problems to be solved in the utility model is to solve mask strip transportation in prior art
In easily cause damage problem.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of mask strip fixed structure,
Including fixed support, the both sides that described fixed support is relative are provided with fixation clamp, and described fixation clamp is used
In clamping mask strip, described support bracket fastened length is more than the length of described mask strip.
According to this utility model, described fixation clamp is connected with described fixed support by spring.
According to this utility model, described fixation clamp include the first clamping plate, the second clamping plate, rotating shaft and
Torsion spring, described first clamping plate and the second clamping plate are hinged by rotating shaft, and described torsion spring set is located at described
In rotating shaft, and the two ends of described torsion spring are held between described first clamping plate and the second clamping plate respectively.
According to this utility model, described first clamping plate are relative with the bare terminal end of described second clamping plate
Spongy layer it is equipped with on inner surface.
According to this utility model, described fixed support is rectangle.
According to this utility model, described support bracket fastened adjustable in length.
According to this utility model, described support bracket fastened every long limit all includes the first bar segment and
Two bar segment, described first bar segment are interval with multiple shrinkage pool, in described second bar segment accordingly
Being provided with at least one pressing projection, described pressing is protruding and described shrinkage pool matches.
According to this utility model, described support bracket fastened side is interval with multiple fixation clamp.
According to this utility model, described fixed support uses rustless steel to make.
According to this utility model, described fixed support uses PVC material to make.
(3) beneficial effect
Technique scheme of the present utility model compared with prior art has the advantage that this reality
The fixed support provided by new embodiment is provided with fixation clamp, uses fixation clamp to clamp during transport
Mask strip, owing to support bracket fastened length is more than the length of mask strip, fixed support is to mask strip
, as there is folding in main body open and flat effect, it is to avoid damage to mask strip in transport transfer process
Trace deformation etc., can also be fixed on fixed support during use on storage thing, it is to avoid transportation
The slip damage that middle shock causes.When carrying out supplied materials quality testing, fixed support is to mask strip
Body serves open and flat effect, can not remove fixed support and directly detect, improve
Work efficiency.
Accompanying drawing explanation
Fig. 1 be this utility model embodiment provide mask strip fixed structure top view；
Fig. 2 is the structural representation of the fixation clamp that this utility model embodiment provides；
Fig. 3 is the support bracket fastened structural representation that this utility model embodiment provides.
In figure: 1: fixed support；11: the first bar segment；111: shrinkage pool；12: the second bar segment；
121: pressing projection；2: fixation clamp；21: the first clamping plate；22: the second clamping plate；23: turn
Axle；24: torsion spring；25: spongy layer；3: spring.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below
The accompanying drawing in this utility model embodiment will be combined, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is of the present utility model one
Section Example rather than whole embodiments.Based on the embodiment in this utility model, this
It is every other that field those of ordinary skill is obtained on the premise of not making creative work
Embodiment, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, a kind of mask strip fixed structure that this utility model embodiment provides, bag
Including fixed support 1, the both sides that fixed support 1 is relative are provided with fixation clamp 2, and fixation clamp 3 is used for pressing from both sides
Holding mask strip, the length of fixed support 1 is more than the length of mask strip.This utility model embodiment
The fixed support 1 provided is provided with fixation clamp 2, uses fixation clamp 2 to clamp mask strip during transport,
Length due to fixed support 1 is more than the length of mask strip, and fixed support 1 is to mask strip body
Play open and flat effect, it is to avoid damage to mask strip in transport transfer process, folding line becomes as occurred
Shapes etc., can also be fixed on fixed support 1 during use on storage thing, it is to avoid in transportation
Clash into the slip damage caused.When carrying out supplied materials quality testing, fixed support 1 is to mask strip
Body serves open and flat effect, can not remove fixed support 1 and directly detect, and improves
Work efficiency.
Further, in the present embodiment, fixation clamp 2 is connected with fixed support 1 by spring 3.
Arrange spring 3 between fixation clamp 2 and fixed support 1 mask strip to be had and preferably flatten effect
Really.And too increase the scope of application of the fixed support 1 that this utility model provides, it is possible to should
For the transport transfer of the mask strip of different length, can be by elongating bullet when mask strip is shorter
Spring 3 realizes the fixing of fixation clamp 2 and mask strip.
Further, as in figure 2 it is shown, in the present embodiment fixation clamp 2 include the first clamping plate 21,
Second clamping plate 22, rotating shaft 23 and torsion spring 24, the first clamping plate 21 and the second clamping plate 22 are by turning
Axle 23 is hinged, and torsion spring 24 is sheathed in rotating shaft 23, and the two ends of torsion spring 24 are held in respectively
Between first clamping plate 21 and the second clamping plate 22.Specifically, the first clamping plate 21 He in the present embodiment
It is equipped with spongy layer 25 on the inner surface that the bare terminal end of the second clamping plate 22 is relative, prevents mask strip
Landing and avoid chucking power that mask strip is caused damage.Especially at fixation clamp 2 by spring 3
When being connected with fixed support 1, it is to avoid the landing of mask strip.
Further, the fixed support 1 in the present embodiment is rectangle.Fixed support 1 is set to
Rectangle, mask strip is positioned at rectangle frame, it is possible to enough mask strip play the gamut protection of circumference,
Avoid mask strip damage in transportation.
Further, as it is shown on figure 3, the adjustable in length of fixed support 1 in the present embodiment.
The adjustable in length of fixed support 1 can improve its scope of application further, it is adaptable to bigger
Fixing and the transport of the mask strip of size range.Specifically, fixed support 1 in the present embodiment
Every long limit all include the first bar segment 11 and the second bar segment 12, the first bar segment 11 is spaced and sets
There is multiple shrinkage pool 111, the second bar segment 12 be provided with at least one pressing protruding 121 accordingly,
Pressing protruding 121 matches with shrinkage pool 111.By the different shrinkage pool 111 of regulation and pressing projection
The cooperation of 121 can conveniently realize the regulation of fixed support 1 length.Certainly, fixed support 1
Length adjustment can also use other regulative mode.
Further, the side of the fixed support 1 in the present embodiment is interval with multiple fixing
Folder 2.Multiple fixation clamp 2 is set so that the stress of mask strip is the most uniform, it is to avoid mask strip
Deformation.
Further, in the present embodiment, fixed support 1 uses rustless steel to make.Fixed support 1
Rustless steel is used to make service life long.Specifically, the fixed support 1 in the present embodiment also may be used
To use polrvinyl chloride (Polyvinyl chloride is called for short PVC) material to make, PVC material
Lightweight, it is simple to the transport of mask strip.
It is last it is noted that above example is only in order to illustrate the technical solution of the utility model,
It is not intended to limit；Although this utility model being described in detail with reference to previous embodiment,
It will be understood by those within the art that: it still can be to described in foregoing embodiments
Technical scheme modify, or wherein portion of techniques feature is carried out equivalent；And this
A little amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model and respectively implement
The spirit and scope of example technical scheme.
Claims (10)
1. a mask strip fixed structure, it is characterised in that: include fixed support, described fixing
The both sides that support is relative are provided with fixation clamp, and described fixation clamp is used for clamping mask strip, described fixing
The length of support is more than the length of described mask strip.
Mask strip fixed structure the most according to claim 1, it is characterised in that: described solid
Clamp is connected with described fixed support by spring.
Mask strip fixed structure the most according to claim 1, it is characterised in that: described solid
Clamp includes the first clamping plate, the second clamping plate, rotating shaft and torsion spring, described first clamping plate and the second folder
Plate is hinged by rotating shaft, and described torsion spring set is located in described rotating shaft, and the two ends of described torsion spring are divided
It is not held between described first clamping plate and the second clamping plate.
Mask strip fixed structure the most according to claim 3, it is characterised in that: described
It is equipped with spongy layer on the inner surface that one clamping plate are relative with the bare terminal end of described second clamping plate.
Mask strip fixed structure the most according to claim 1, it is characterised in that: described solid
Fixed rack is rectangle.
Mask strip fixed structure the most according to claim 5, it is characterised in that: described solid
The adjustable in length of fixed rack.
Mask strip fixed structure the most according to claim 6, it is characterised in that: described solid
The long limit of every of fixed rack all includes the first bar segment and the second bar segment, and described first bar segment is spaced
It is provided with multiple shrinkage pool, described second bar segment is provided with at least one pressing projection accordingly, described
Press protruding and described shrinkage pool to match.
Mask strip fixed structure the most according to claim 1, it is characterised in that: described solid
Multiple fixation clamp it is interval with on the side of fixed rack.
Mask strip fixed structure the most according to claim 1, it is characterised in that: described solid
Fixed rack uses rustless steel to make.
Mask strip fixed structure the most according to claim 1, it is characterised in that: described
Fixed support uses PVC material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504572.8U CN205645892U (en) | 2016-05-27 | 2016-05-27 | Mask strip fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504572.8U CN205645892U (en) | 2016-05-27 | 2016-05-27 | Mask strip fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205645892U true CN205645892U (en) | 2016-10-12 |
Family
ID=57050693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620504572.8U Active CN205645892U (en) | 2016-05-27 | 2016-05-27 | Mask strip fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205645892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190231A (en) * | 2017-05-23 | 2017-09-22 | 京东方科技集团股份有限公司 | A kind of metal mask bar fixture and metal mask preparation facilities |
-
2016
- 2016-05-27 CN CN201620504572.8U patent/CN205645892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190231A (en) * | 2017-05-23 | 2017-09-22 | 京东方科技集团股份有限公司 | A kind of metal mask bar fixture and metal mask preparation facilities |
| CN107190231B (en) * | 2017-05-23 | 2019-02-26 | 京东方科技集团股份有限公司 | A kind of metal mask fixture and metal mask preparation facilities |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |