CN202913045U - Mask frame and corresponding mask component - Google Patents
Mask frame and corresponding mask component Download PDFInfo
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- CN202913045U CN202913045U CN 201220454429 CN201220454429U CN202913045U CN 202913045 U CN202913045 U CN 202913045U CN 201220454429 CN201220454429 CN 201220454429 CN 201220454429 U CN201220454429 U CN 201220454429U CN 202913045 U CN202913045 U CN 202913045U
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Abstract
The utility model discloses a mask frame and a corresponding mask component, wherein the mask frame comprises two groups of opposite-side inner frames, reinforcing rods and connecting mechanisms, and the reinforcing rods are placed on the outer sides of the inner frames; the connecting mechanisms are used for connecting the inner frames and the reinforcing rods; the inner frames in contact with the reinforcing rods are provided with supporting mechanisms, so that certain gaps are formed between the inner frames and the reinforcing rods; meanwhile, matching holes are formed in the inner frames corresponding to the reinforcing rods; the layout of the matching holes can be figured out according to stress situations; the mask frame can further comprise a supporting rod and an elastic part; and the drooping phenomena of a mask plate can be further reduced. Product quality and product accuracy are improved, the yield is increased and panels with larger sizes can be also prepared.
Description
Technical field
The utility model relates to the electronic printing field, relates in particular to a kind of mask frame and corresponding mask assembly thereof.
Background technology
Compare with existing LCD technology, utilize organic light emitting diode (OLED) but the made indicating meter of technology has not only that true color, reaction times are fast, high brightness (100-14,000cd/m
2), the above visual angle of high luminous efficiency (16-38lm/W), 170 degree, LCD ghost as none, can be made into large size and flexibility panel, can be in Celsius-30 ℃-80 ℃ scope the advantage such as operation, and the 30-40% that processing procedure is simple, integral thickness also can be contracted to below the 1mm, cost more only has TFT-LCD.Therefore, utilizing the made indicating meter of OLED technology to firmly get society welcomes.
At present, the made indicating meter of OLED technology has reached volume production on small size, and comparatively ripe.But for by making simultaneously a plurality of OLED indicating meters realizing the raising of output, or produce large-sized OLED indicating meter, just need to increase the size of the large substrate of tradition, the corresponding size that just must increase the mask assembly that is used for the evaporation organic materials.
Shown in Figure 1 is the structural representation that tradition is used for the mask assembly of evaporation organic materials, it comprises housing 11 and is fixed on mask section 12 on the housing 11 by solder joint 120, mask section 12 is welded to after pulling force is tightened on the housing 11 by applying at two ends, discharges pulling force after the welding.During the mask assembly horizontal positioned, because bouncing back along original pulling force, mask section 12 cause housing about in the of 11 (among Fig. 1 up and down orientation) support section the phenomenon of indent shown in the figure to occur in the other direction, thereby so that sagging (particularly mask section 12 region intermediates) appear in mask section 12, the consequence that so causes is that pattern position precision, the size that evaporation obtains relatively all can have certain deviation, thereby affects quality and the yield of product.
Chinese patent application number is 2010101136655 to disclose a kind of mask assembly and be used for using the depositing device of the flat-panel monitor of this mask assembly, its primary structure is: be provided with the support stick of the open area that consists of across housing on the housing of mask assembly, thereby reduce the sag of chain of mask section.The Chinese patent patent No. provides a kind of mask for the manufacture of the large size display panel for 01138161.2, and it comprises: have the main frame in a plurality of holes, in the hole that mask is assemblied in main frame according to the size that will make and pattern.Realizing that with upper type OLED indicating meter volume production has certain effect, but on making large size display screen, still having mask section 12 sagging problems, affecting good article rate and accuracy requirement that the large size display screen is made, therefore still having certain limitation.
The utility model content
In view of this, need to overcome in the defects of the prior art at least one.The utility model provides a kind of mask frame and corresponding mask assembly thereof,
Described mask frame comprises inside casing, and described inside casing is used for being connected and fixed with the mask plate periphery, plays the effect that mask plate is tightened; Strengthen bar, described reinforcement bar places the described inside casing outside to interact with described inside casing, plays the effect that reduces or remedy the inside shrinkage of described inside casing frame that produces when described inside casing is tightened described mask plate; And connection mechanism, described connection mechanism is used for connecting described inside casing and described reinforcement bar, play and support described reinforcement bar, the frame that described inside casing is inwardly shunk outwards stretches, and plays the effect that reduces or remedy the inside shrinkage of described inside casing frame that produces when described inside casing is tightened described mask plate.
According to described to prior art in this patent background technology, as shown in Figure 1, when the limit of housing 11 was subject to inside pulling force, housing is (orientation about among Fig. 1) support section appearance indent phenomenon shown in Figure 1 about in the of 11, thereby has caused the sagging of mask section; Regulate described connection mechanism and then can reduce or remedy the situation that the housing support section concaves this moment, improves precision, the quality of product, and improve good article rate.
In addition, also have a following additional technical feature according to the disclosed mask frame of the utility model:
Described inside casing comprises two groups of opposite side, and described two groups of opposite side consist of a hollow sealing rectangular frame.
Further, described sealing rectangular frame is formed in one or is made of by the interconnecting piece link described two groups of opposite side.
The disclosed a kind of mask frame of the utility model is more prone to solve the product of preparation large size panel, although integrated described sealing rectangular frame has certain advantage in this regard, but when size further increases, then has more obvious advantage by the described sealing rectangular frame that connects and composes by interconnecting piece.
Described inside casing and strengthen bar and have corresponding supporting mechanism in the contact site, and described supporting mechanism makes described inside casing and is connected and has the gap when reinforcement bar connects.
Further, the supporting mechanism of described correspondence is to lay respectively at that described inside casing and described reinforcement bar contact site have the bulge-structure of positioning action and sunk structure or simple monolateral bulge-structure and without corresponding sunk structure.
Simple monolateral raised structures can play and cause inside casing and strengthen the gapped effect of tool between the bar, and preparation is got up relatively simpler, with low cost; Bulge-structure and sunk structure with positioning action then make the location more accurate.
Preferably, described bulge-structure with positioning action and sunk structure be radius identical, cooperate the latter two can realize the right cylinder that overlaps or the trapezoidal bulge-structure that can cooperate and can cooperate with described trapezoidal bulge-structure the sunk structure of location or n more than or equal to 1 columnar projections structure and can with the sunk structure of described columnar projections respective outer side edges, the central lines of the sunk structure of described columnar protrusions structure and described columnar projections respective outer side edges and perpendicular to surface, described contact site.
Described connection mechanism is screw structural.
Preferably, described screw structural is the fine groove screw structural.
Syndeton can be common, easy screw structural, and it is more convenient when the maintenance assembling is changed, and fine groove screw structural preferably then can be regulated meticulousr and bear stronger anchorage force.
Described reinforcement bar be connected opposite side and be provided with the opposite side pairing hole that connects for screw and strengthen bar pairing hole.
Further, described opposite side pairing hole is tapped bind hole at described opposite side.
Further, be provided with the cylinder ladder hole on the described reinforcement bar.
Slurry also can further reduce the stressed impact of inside casing one-piece construction along the possibility that through hole overflows during described tapped bind hole can be avoided operating.
Further, arrange by rule at described opposite side and described reinforcement pole length direction in described pairing hole.
Usually in the operation under the state, suffered power can be rule and arranges on the inside casing opposite side, the middle part generally can occur stressed larger, and both sides are stressed lower, and therefore rationally more excellent arranging can be carried out according to stressing conditions in described pairing hole.
Preferably, described pairing hole is that middle intensive, two ends Sparse rules is arranged evenly distributed or middle sparse, two ends dense arrangement.
According to embodiment of the present utility model, described mask frame also comprises support bar, and described support bar is used for further reducing the sag of chain of mask plate.
When the product size of needs making further increases, the size of mask plate also increases accordingly, the sag of chain that brings thus also will further increase, the effect of simple reinforcement bar might be difficult to produce a desired effect, and this moment, support bar then can further reduce the sagging of described mask plate region intermediate.
According to embodiment of the present utility model, described mask frame also comprises the elastomeric element for increasing anchorage force between described reinforcement bar and the described inside casing.
Preferably, described elastomeric element is spring.
According to embodiment of the present utility model, described reinforcement bar also comprises and raised platform is arranged, described raised platform and described inside casing opposite side lower surface close contact, and during the mask assembly horizontal positioned, described raised platform plays the effect of supporting inside casing.
Further, the inboard of described raised platform and described inside casing opposite side is provided with chamfering structure or transition curve structure.
So design can reduce assembly to the stopping of luminous organic material, is conducive to the evaporate process of luminous organic material.
The invention also discloses a kind of mask assembly of correspondence, comprise described mask frame and mask parts that the utility model provides, described mask parts is fixedly connected on the described inside casing of described mask frame.
In addition, also have a following additional technical feature according to the mask assembly of the disclosed correspondence of the utility model:
Described mask parts is that the polylith mask plate is spliced, or integrated monolithic mask plate consists of.
The joint portion of described mask parts and the inside casing that consists of mask frame is the bonding or laser welding syndeton of glue.
Integrated monolithic mask plate will run into many difficulties in making itself on the one hand when continuing to increase size, on the other hand, its internal structure rigidity constantly reduces, and sagging is then more serious; Therefore the splicing of polylith mask plate then can solve problems better.
The aspect that the utility model is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is the structural representation that tradition is used for the mask assembly of evaporation organic materials;
Fig. 2 is the embodiment schematic diagram of a kind of mask frame of the utility model;
Fig. 3 is 20 part enlarged diagrams among Fig. 2;
Fig. 4 is the utility model one embodiment mask frame overall plan view;
Fig. 5 is 41 part enlarged diagrams among Fig. 4;
Fig. 6 is 42 regional A-A schematic cross-sections among Fig. 4;
Fig. 7 is the structural representation of mask assembly;
Fig. 8 is schematic cross-section shown in the S-S direction among Fig. 7;
Fig. 9 is 81 part enlarged diagrams among Fig. 8;
Shown in Figure 10 is a kind of improvement mechanism of structure shown in Figure 9;
Figure 11 is a kind of modified embodiment schematic diagram of the present utility model;
Figure 12 is another kind of modified embodiment schematic diagram of the present utility model;
Figure 13 is the enlarged diagram in 215 zones among Figure 12;
Among Fig. 1,11 is housing, and 120 is solder joint, and 12 is mask section;
Among Fig. 2,20 for treating magnification region, and 21 is inside casing, and 22 for strengthening bar, and 23 is that connection mechanism 211,212 is opposite side;
Among Fig. 3,31 is groove structure, and 32 is bulge-structure;
Among Fig. 4,41 for treating amplifier section, and 42 for treating anatomic region, and 43 for being used for connecting inside casing 21 and the pairing hole of strengthening bar 22;
Among Fig. 5, d is the spacing between inside casing 21 and the reinforcement bar;
Among Fig. 7,24 is mask section, and 241 is syndeton;
Among Fig. 8,81 for treating magnification region;
Among Fig. 9,221 for strengthening bar 22 upper process platforms, and 2110 is inside casing 211 inboard chamfering structures, and 2210 for strengthening bar 221 inboard chamfering structures;
Among Figure 10,10 is elastomeric element;
Among Figure 11,213 for being fixed on the transverse support bar on the inside casing;
Among Figure 12,214 for being fixed on the vertical supporting bar on the inside casing, and 215 for treating magnification region;
Embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the indications such as D score, " end ", " top ", 'fornt', 'back', " interior ", " outward ", " horizontal stroke ", " erecting " be based on orientation shown in the drawings or position relationship, only be for convenience of description the utility model and simplified characterization, rather than indication or the hint device of indication or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, need to prove, unless clear and definite regulation and restriction are arranged in addition, term " connection ", " connection ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, connecting integratedly, also can be to removably connect; It can be the connection of two element internals; Can be directly to link to each other, also can indirectly link to each other by intermediary, for the ordinary skill in the art, can particular case understand the concrete meaning of above-mentioned term in the utility model.
Utility model of the present utility model design is as follows, large size mask plate sagging problem can occur producing large size panel because existing mask stretches tight in the network technology, when size is larger, all can make a big impact to precision, the quality of product, reduces simultaneously good article rate.The mask frame that the utility model provides and corresponding mask assembly thereof cause aduncate opposite side to apply opposite external force by mask frame is netted the generation internal-direction-force because stretching tight, and reduce curved degree in it, and then improve precision and the quality of product; Simultaneously, when size further strengthens, can increase support bar to mask frame and corresponding mask assembly thereof, strengthen and reduce the more sagging ability of large size mask plate, make and make more that large size panel becomes possibility.
Describe below with reference to accompanying drawings mask frame of the present utility model and corresponding mask assembly thereof, wherein Fig. 1 is the structural representation that tradition is used for the mask assembly of evaporation organic materials; Fig. 2 is the embodiment schematic diagram of a kind of mask frame of the utility model; Fig. 4 is the utility model one embodiment mask frame overall plan view; Fig. 7 is the structural representation of mask assembly; Shown in Figure 10 is a kind of improvement mechanism of structure shown in Figure 9; Figure 11 is a kind of modified embodiment schematic diagram of the present utility model; Figure 12 is another kind of modified embodiment schematic diagram of the present utility model.
According to embodiment of the present utility model, a kind of mask frame, such as Fig. 2, shown in Figure 4, described mask frame comprises inside casing 21, described inside casing is used for being connected and fixed with the mask plate periphery, plays the effect that mask plate is tightened; Strengthen bar 22, described reinforcement bar places the described inside casing outside to interact with described inside casing, plays the effect that reduces or remedy the inside shrinkage of described inside casing frame that produces when described inside casing is tightened described mask plate; And connection mechanism 23, described connection mechanism is used for connecting described inside casing and described reinforcement bar, play and support described reinforcement bar, the frame that described inside casing is inwardly shunk outwards stretches, and plays the effect that reduces or remedy the inside shrinkage of described inside casing frame that produces when described inside casing is tightened described mask plate.
According to embodiment of the present utility model, wherein, described inside casing 21 comprises two groups of opposite side 211,212, and described two groups of opposite side 211,212 consist of a hollow sealing rectangular frame.
Further, described sealing rectangular frame is formed in one or is made of by interconnecting piece 23 links described two groups of opposite side 211,212.
Described inside casing 21 and strengthen bar 22 and have corresponding supporting mechanism 23 in the contact site, and described supporting mechanism makes described inside casing and is connected and have gap d when the reinforcement bar connects, as shown in Figure 5.
The disclosed a kind of mask frame of the utility model is more prone to solve the product of preparation large size panel, although integrated described sealing rectangular frame has certain advantage in this regard, but when size further increases, then has more obvious advantage by the described sealing rectangular frame that connects and composes by interconnecting piece 23.
According to embodiment of the present utility model, further, the supporting mechanism 23 of described correspondence is to lay respectively at that described inside casing 21 and described reinforcement bar 22 contacts site have the bulge-structure of positioning action and sunk structure or simple monolateral bulge-structure and without corresponding sunk structure.
Simple monolateral raised structures can play and cause inside casing and strengthen the gapped effect of tool between the bar, and preparation is got up relatively simpler, with low cost; Bulge-structure and sunk structure with positioning action then make the location more accurate.
Preferably, as shown in Figure 5, described bulge-structure 32 with positioning action and sunk structure 31 be radius identical, cooperate the latter two can realize the right cylinder that overlaps, or the trapezoidal bulge-structure that can cooperate and the sunk structure that can cooperate with described trapezoidal bulge-structure the location, or n more than or equal to 1 columnar projections structure and can with the sunk structure of described columnar projections respective outer side edges, the central lines of the sunk structure of described columnar protrusions structure and described columnar projections respective outer side edges and perpendicular to surface, described contact site.
According to embodiment of the present utility model, described connection mechanism 23 is screw structurals, as shown in Figure 6.
Preferably, described screw structural is the fine groove screw structural.
According to embodiment of the present utility model, described reinforcement bar 22 be connected opposite side 211 and be provided with the opposite side pairing hole that connects for screw and strengthen bar pairing hole 43, as shown in Figure 4.
Further, described opposite side pairing hole is tapped bind hole at described opposite side, as shown in Figure 6.
Further, be provided with the cylinder ladder hole on the described reinforcement bar, as shown in Figure 6.
Slurry also can further reduce the stressed impact of inside casing one-piece construction along the possibility that through hole overflows during described tapped bind hole can be avoided operating.
According to embodiment of the present utility model, further, arrange by rule at described opposite side 211 and described reinforcement bar 23 length directions in described pairing hole 43.
Usually in the operation under the state, suffered power is rule and arranges on inside casing 21 opposite side, the middle part generally can occur stressed larger, and both sides are stressed lower, and therefore can rationally arrange according to stressing conditions in described pairing hole 43.
Preferably, described pairing hole 43 is that middle intensive, two ends Sparse rules is arranged evenly distributed or middle sparse, two ends dense arrangement.
According to embodiment of the present utility model, described mask frame also comprises support bar 213,214, and described support bar 213,214 is used for further reducing the sag of chain of mask plate, shown in Figure 11,12.
Described support bar can be many and parallel construction, or single structure, as shown in figure 11; Also can be cross one another array mode as shown in figure 12, only do an orthogonal structure of simple volume among Figure 12, and not mean that the restriction to other unitized constructions.
When the product size of needs making further increases, the size of mask plate also increases accordingly, the sag of chain that brings thus also will further increase, the effect of simple reinforcement bar might be difficult to produce a desired effect, and this moment, support bar then can further reduce the sagging of described mask plate region intermediate.
According to embodiment of the present utility model, described mask frame also comprises the elastomeric element 10 for increasing anchorage force between described reinforcement bar 22 and the described inside casing 21.
Preferably, described elastomeric element 10 is springs.
According to embodiment of the present utility model, described reinforcement bar 22 also comprises and raised platform 2210 is arranged, described raised platform 2210 and described inside casing 21 opposite side lower surface close contacts, during the mask assembly horizontal positioned, described raised platform 2210 plays the effect of supporting inside casing.
Further, described raised platform 2210 is provided with chamfering structure 2210,2210 with the inboard of described inside casing 21 opposite side.
So design can reduce assembly to the stopping of luminous organic material, is conducive to the evaporate process of luminous organic material.
The invention also discloses a kind of mask assembly of correspondence, comprise described mask frame and mask parts 24 that the utility model provides, described mask parts 24 is fixedly connected on the described mask frame.
In addition, also have a following additional technical feature according to the mask assembly of the disclosed correspondence of the utility model:
Described mask parts 24 is that the polylith mask plate is spliced, or integrated monolithic mask plate consists of.
The syndeton 241 of described mask parts 24 and the inside casing 21 that consists of mask frame is the bonding or laser welding structure of glue.
In actually operating, mask parts 24 is fixed on one group of opposite side 211 of mask frame inside casing 21, because mask parts 24 is tightened rear fixing, so need to discharge the pulling force of tightening with mask parts 24 after mask parts 24 is fixed, under the resilience of mask parts 24, indent phenomenon (namely as shown in Figure 1 the situation of prior art) can appear in one opposite side 211 of mask frame 21, and mask parts 24 also sagging can occur.At this moment, by screwing screw 23 since inside casing 21 with strengthen bar 22 middle portions certain spacing arranged, cooperate governing screw 23, can be so that the state before the deformation be recovered on the limit 211 of inside casing 21 to a certain extent, thereby so that mask parts 24 is more smooth.
Any mentioning " embodiment ", " embodiment ", " illustrative examples " etc. mean to be contained among at least one embodiment of the present utility model in conjunction with concrete member, structure or characteristics that this embodiment describes.Not necessarily refer to identical embodiment in this schematic statement everywhere of this specification sheets.And when describing concrete member, structure or characteristics in conjunction with any embodiment, what advocate is, realizes that in conjunction with other embodiment such member, structure or characteristics all drop within those skilled in the art's the scope.
Although with reference to a plurality of illustrative examples of the present utility model embodiment of the present utility model is described in detail, but it must be understood that, those skilled in the art can design multiple other improvement and embodiment, and these improve and embodiment will drop within the spirit and scope of the utility model principle.Particularly, within the scope of aforementioned open, accompanying drawing and claim, can make rational modification and improvement aspect the layout of component and/or subordinate composite configuration, and can not break away from spirit of the present utility model.Except modification and the improvement of component and/or layout aspect, its scope is limited by claims and equivalent thereof.
Claims (21)
1. a mask frame is characterized in that, comprising:
Inside casing, described inside casing are used for being connected and fixed with the mask plate periphery, play the effect that mask plate is tightened;
Strengthen bar, described reinforcement bar places the described inside casing outside to interact with described inside casing, plays the effect that reduces or remedy the inside shrinkage of described inside casing frame that produces when described inside casing is tightened described mask plate;
And connection mechanism, described connection mechanism is used for connecting described inside casing and places the described reinforcement bar in the described inside casing outside, play and support described reinforcement bar, the frame that described inside casing is inwardly shunk outwards stretches, and plays the effect that reduces or remedy the inside shrinkage of described inside casing frame that produces when described inside casing is tightened described mask plate.
2. mask frame according to claim 1 is characterized in that, described inside casing comprises two groups of opposite side, and described two groups of opposite side consist of a hollow sealing rectangular frame.
3. mask frame according to claim 2 is characterized in that, described hollow sealing rectangular frame is formed in one or is made of by the interconnecting piece link described two groups of opposite side.
4. mask frame according to claim 1 is characterized in that, described inside casing and strengthen bar and have corresponding supporting mechanism in the contact site, and described supporting mechanism makes described inside casing and is connected and has the gap when reinforcement bar connects.
5. mask frame according to claim 4, it is characterized in that, the supporting mechanism of described correspondence is to lay respectively at that described inside casing and described reinforcement bar contact site have the bulge-structure of positioning action and sunk structure or simple monolateral bulge-structure and without corresponding sunk structure.
6. mask frame according to claim 5, it is characterized in that, described bulge-structure with positioning action and sunk structure be radius identical, cooperate the latter two can realize the right cylinder that overlaps or the trapezoidal bulge-structure that can cooperate and can cooperate with described trapezoidal bulge-structure the sunk structure of location or n more than or equal to 1 columnar projections structure and can with the sunk structure of described columnar projections respective outer side edges, the central lines of the sunk structure of described columnar protrusions structure and described columnar projections respective outer side edges and perpendicular to surface, described contact site.
7. mask frame according to claim 1 is characterized in that, described connection mechanism is screw structural.
8. mask frame according to claim 7 is characterized in that, described screw structural is the fine groove screw structural.
9. according to claim 1,2 described mask frames, it is characterized in that, described reinforcement bar be connected opposite side and be provided with the opposite side pairing hole that connects for screw and strengthen bar pairing hole.
10. mask frame according to claim 9 is characterized in that, described opposite side pairing hole is tapped bind hole at described opposite side.
11. mask frame according to claim 9 is characterized in that, described reinforcement bar pairing hole is the cylinder ladder hole at described reinforcement bar.
12. mask frame according to claim 9 is characterized in that, arrange by rule at described opposite side and described reinforcement pole length direction in described pairing hole.
13. mask frame according to claim 12 is characterized in that, described pairing hole is middle intensive, evenly distributed or middle sparse, the two ends dense arrangement of two ends Sparse rules arrangement.
14. each described mask frame is characterized in that according to claim 1-13, described mask frame also comprises the elastomeric element for increasing anchorage force between described reinforcement bar and the described inside casing.
15. mask frame according to claim 14 is characterized in that, described elastomeric element is spring.
16. each described mask frame is characterized in that according to claim 1-13,15, described mask frame also comprises support bar, and described support bar is used for further reducing the sag of chain of mask plate.
17. each described mask frame is characterized in that according to claim 1-13,15, described reinforcement bar also includes raised platform, described raised platform and described inside casing opposite side lower surface close contact, during the mask assembly horizontal positioned, described raised platform plays the effect of supporting inside casing.
18. mask frame according to claim 17 is characterized in that, the inboard of described raised platform and described inside casing opposite side is provided with chamfering structure or transition curve structure.
19. the mask assembly of a correspondence is characterized in that, comprises described mask frame and the mask parts of claim 1-18, described mask parts is fixedly connected on the described inside casing of described mask frame.
20. the mask assembly of correspondence according to claim 19 is characterized in that, described mask parts is that the polylith mask plate is spliced, or integrated monolithic mask plate consists of.
21. the mask assembly of correspondence according to claim 19 is characterized in that, the joint portion of described mask parts and the inside casing that consists of mask frame is the bonding or laser welding syndeton of glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454429 CN202913045U (en) | 2012-09-07 | 2012-09-07 | Mask frame and corresponding mask component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454429 CN202913045U (en) | 2012-09-07 | 2012-09-07 | Mask frame and corresponding mask component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913045U true CN202913045U (en) | 2013-05-01 |
Family
ID=48161373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220454429 Expired - Fee Related CN202913045U (en) | 2012-09-07 | 2012-09-07 | Mask frame and corresponding mask component |
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| Country | Link |
|---|---|
| CN (1) | CN202913045U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331542A (en) * | 2013-06-26 | 2013-10-02 | 张君迪 | Construction mold of modularized building outer wall framework |
| CN103406865A (en) * | 2013-08-14 | 2013-11-27 | 苏州深苏亿光电设备科技有限公司 | Mylar film tensioning device |
| CN104419891A (en) * | 2013-09-11 | 2015-03-18 | 三星显示有限公司 | Aligning method of mask assembly |
| CN104611668A (en) * | 2015-01-29 | 2015-05-13 | 京东方科技集团股份有限公司 | Mask plate frame and mask plate |
| CN105200370A (en) * | 2015-10-27 | 2015-12-30 | 唐军 | Recyclable mask plate frame and mask plate possessing same |
| CN108611597A (en) * | 2018-05-31 | 2018-10-02 | 云谷（固安）科技有限公司 | Mask plate and preparation method thereof |
| CN110117768A (en) * | 2019-05-17 | 2019-08-13 | 京东方科技集团股份有限公司 | Mask device |
-
2012
- 2012-09-07 CN CN 201220454429 patent/CN202913045U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331542A (en) * | 2013-06-26 | 2013-10-02 | 张君迪 | Construction mold of modularized building outer wall framework |
| CN103331542B (en) * | 2013-06-26 | 2015-04-01 | 张君迪 | Construction mold of modularized building outer wall framework |
| CN103406865A (en) * | 2013-08-14 | 2013-11-27 | 苏州深苏亿光电设备科技有限公司 | Mylar film tensioning device |
| CN103406865B (en) * | 2013-08-14 | 2016-06-29 | 深圳市大川光电设备有限公司 | Wheat membrane take-up |
| CN104419891A (en) * | 2013-09-11 | 2015-03-18 | 三星显示有限公司 | Aligning method of mask assembly |
| CN104419891B (en) * | 2013-09-11 | 2018-11-16 | 三星显示有限公司 | alignment mask assembly method |
| CN104611668A (en) * | 2015-01-29 | 2015-05-13 | 京东方科技集团股份有限公司 | Mask plate frame and mask plate |
| US9909204B2 (en) | 2015-01-29 | 2018-03-06 | Boe Technology Group Co., Ltd | Frame for mask plate and mask plate |
| CN105200370A (en) * | 2015-10-27 | 2015-12-30 | 唐军 | Recyclable mask plate frame and mask plate possessing same |
| CN108611597A (en) * | 2018-05-31 | 2018-10-02 | 云谷（固安）科技有限公司 | Mask plate and preparation method thereof |
| CN110117768A (en) * | 2019-05-17 | 2019-08-13 | 京东方科技集团股份有限公司 | Mask device |
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