CN207798691U - A kind of support platform and detection device of metal cover - Google Patents
A kind of support platform and detection device of metal cover Download PDFInfo
- Publication number
- CN207798691U CN207798691U CN201721778981.8U CN201721778981U CN207798691U CN 207798691 U CN207798691 U CN 207798691U CN 201721778981 U CN201721778981 U CN 201721778981U CN 207798691 U CN207798691 U CN 207798691U
- Authority
- CN
- China
- Prior art keywords
- metal cover
- air supporting
- supporting plate
- support platform
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a kind of support platform of metal cover and detection device, support platform includes the framework of two air supporting plates and installation light source, wherein parallel with the framework two side connection respectively of two air supporting plates；The edge of the air supporting plate far from the framework is equipped with metal cover installation part；The air supporting plate face is equipped with multiple ventholes to the first surface of metal cover, and the second surface parallel with the first surface surface is equipped at least one air admission hole, and the air admission hole is interconnected with each venthole in the air supporting intralamellar part.The utility model supports metal cover using air supporting plate and is blown afloat to metal cover, the height that metal cover is blown afloat can be offset into the sag of chain that metal cover is generated by own wt, using the light source in framework as backlight, the influence of the reflected light of metal cover generation can be offset, so that it is guaranteed that the detection result of metal cover, greatly improves the vapor deposition success rate of metal cover.
Description
Technical field
The utility model is related to metal evaporation technical field more particularly to the support platforms and detection dress of a kind of metal cover
It sets.
Background technology
(Active-matrix organic light emitting diode, full name is that active matrix is organic to AMOLED
Light-emitting diode or active-matrix organic light emitting diode) display with it is frivolous, actively shine, fast response time, visual angle are wide, color
Many advantages, such as coloured silk is abundant, brightness is high, low in energy consumption and high-low temperature resistant and be considered after liquid crystal display (Liquid by industry
Crystal Display, LCD) after novel display technology, displayer can be widely applied to smart mobile phone, tablet
The end products such as computer, TV.
In the prior art, it is in vacuum chamber, by the AMOLED substrates as process object to carry out vapor deposition to AMOLED
Towards lower installation, face is deposited in it, when the metal cover of vapor deposition configures between the vapor deposition face of AMOLED substrates and evaporation source,
Evaporation source is heated so that evaporation material evaporates, and via the trepanning of metal cover make its be attached to AMOLED substrate surfaces and into
Row vapor deposition.For example, luminous organic material is deposited using fine metal shade (Fine Metal Mask, FMM) in AMOLED substrates
Colorization pattern of pixels is prepared, which includes trepanning and bridge, trepanning and the luminous organic material picture that need to be deposited
Plain region exactitude position is simultaneously consistent, and bridge is for preventing luminous organic material vapor deposition to other regions.When vapor deposition emitting red light
When material, make the trepanning face red sub-pixel of fine metal shade, and green sub-pixels and blue subpixels are blocked by shade,
The red illuminating material sent out in this way from evaporation source can be only deposited at red sub-pixel area；It has been deposited in red illuminating material
Cheng Hou, the distance that shade translates a sub-pixel make trepanning be directed at the sub-pixel of another color, and so on complete RGB three primary colours
The vapor deposition of material, to form colorization pattern of pixels.
The important crucial processing procedure that vapor deposition is AMOLED, the relationship between quality of metal cover vapor deposition success rate, so vapor deposition
The detection of preceding metal cover is extremely important.Currently, the detection of evaporation metal shade is to erect metal cover edge, with CCD to whole
A metal cover is checked；But because metal cover itself has weight that can cause middle section sinking and metal grill edge
There is stronger reflection, cause automatic optics inspection benefit not high, often there are the spurious defects of metallic reflection or because optics is away from burnt bad
Influence verification and measurement ratio.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of support of metal cover
Platform and detection device make it with more the utility value in industry.
Utility model content
The purpose of this utility model is that proposing a kind of support platform and detection device of metal cover, metal can compensate for
Shade sag of chain caused by own wt.
For this purpose, the utility model uses following technical scheme：
A kind of support platform of metal cover includes the framework of two air supporting plates and installation light source, wherein
Parallel with the framework two side connection respectively of two air supporting plates；
The edge of the air supporting plate far from the framework is equipped with metal cover installation part；
The air supporting plate face is equipped with multiple ventholes to the first surface of metal cover, flat with the first surface surface
Capable second surface is equipped at least one air admission hole, and the air admission hole is mutual in the air supporting intralamellar part with each venthole
Connection.
Further, it is equipped with air nozzle on each venthole.
Further, metal cover can be blown afloat 30~70um by the air-blowing quantity of the air supporting plate.
Further, it is m1, the gas close to the density of the venthole of the metal cover installation part on the air supporting plate
The density of the venthole of the close framework is m2, m1 ＜ m2 in kickboard.
Further, the material of the air supporting plate is ceramics.
Further, the air nozzle includes air nozzle ontology, and the periphery wall of the air nozzle ontology is equipped with external screw thread,
Each venthole inner wall is equipped with the internal thread being threadedly coupled with the air nozzle ontology.
Further, the multiple venthole be set as can closed type stomata, air supporting plate inner wall rotation be fixed with
The identical adjustable plate of air supporting plate position of opening, rotation adjustable plate realize the standard-sized sheet, half-open and fully closed of multiple ventholes.
Further, the installation part is slideably positioned on the air supporting plate, to form different size of loading end.
Further, the side that the air supporting plate is connect with the framework is equipped with dovetail groove, institute along the side extending direction
It states framework both sides and is equipped with the blocked block coordinated with the dovetail groove.
The detection device of the metal cover of the utility model, including the support platform of above-mentioned metal cover and detection are single
Member, the detection unit are set to above the support platform, are used to check metal cover and be whether there is flaw.
The beneficial effects of the utility model are：Metal cover is supported using air supporting plate and metal cover is blown afloat, by metal
The height that shade is blown afloat can offset the sag of chain that metal cover is generated by own wt, using the light source in framework as backlight
Source can offset the influence of the reflected light of metal cover generation, so that it is guaranteed that the detection result of metal cover, greatly improves metal
The vapor deposition success rate of shade.
Description of the drawings
Fig. 1 is the structural schematic diagram of the support platform for the metal cover that specific embodiment of the present invention provides；
Fig. 2 is the cooperation schematic diagram of air supporting plate and adjustable plate in the utility model；
Fig. 3 is the structural schematic diagram for the metal cover detection device that specific embodiment of the present invention provides.
In figure：10- air supporting plates, 11- ventholes, 12- air admission holes, 13- dovetail grooves, 14- adjustable plates, 20- frameworks, 22- cards
Hold block, 30- installation parts, 40- air nozzles, 50- light sources, 60- detection units, 70- metal covers.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, the support platform of the metal cover of the utility model includes two ceramic air supporting plates 10 and installation
The framework 20 of light source, wherein two air supporting plates 10 parallel with framework 20 two side connection respectively；Air supporting plate 10 is far from frame
The edge of body 20 is equipped with metal cover installation part 30；First surface of the air supporting plate 10 towards metal cover is equipped with multiple outlets
Hole 11, the second surface parallel with first surface surface are equipped at least one air admission hole 12, air admission hole 12 and each venthole 11
It is interconnected inside air supporting plate 10.Gas is passed through from air admission hole 12, gas blows to open from each venthole 11 pacifies at two
Metal cover is blown afloat certain height by the metal cover in piece installing 30, to offset metal cover because what own wt generated hangs down
Amount.
To ensure that blowing effect, the utility model are equipped with air nozzle 40, the outlet of air nozzle 40 on each venthole 11
Mouth diameter can adjust as needed.
Metal cover can be blown afloat 30~70um by the air-blowing quantity of the air supporting plate 10 of the utility model, too small, cannot be offset
The sag of chain of metal cover, it is excessive, metal cover can be blown and be arched upward.
Since the weight of metal cover itself can cause middle section to sink than more prominent, the utility model is being set
When making the density of stomata 11, the density close to the venthole 11 of metal cover installation part 30 on air supporting plate 10 is set as m1, it will
Density on air supporting plate 10 close to the venthole 11 of framework 20 is set as m2, makes m1 ＜ m2, you can to the air blowing in the middle part of metal cover
Amount is more than the air-blowing quantity to metal cover edge, to can ensure that metal cover is detected in horizontality.
For convenience of air supporting plate 10 and framework 20 to be detachably connected, the utility model is connect in air supporting plate 10 with framework 20
Side is equipped with dovetail groove 13 along the side extending direction, and the blocked block 22 coordinated with dovetail groove 13 is equipped in 20 both sides of framework.
In addition, for convenience of installation air nozzle 40, the air nozzle 40 of the utility model includes air nozzle ontology, in air nozzle sheet
The periphery wall of body is equipped with external screw thread, and the internal thread being threadedly coupled with air nozzle ontology is equipped on 11 inner wall of venthole.Pass through
The mode of threaded connection realizes being detachably connected for air nozzle 40.
In an embodiment, the installation part 30 is slideably positioned on air supporting plate 10, to form different size of loading end,
To the support suitable for different size shades.
In a preferred embodiment, as shown in Fig. 2, the multiple venthole 11 be set as can closed type stomata, the gas
The rotation of 10 inner wall of kickboard is fixed with adjustable plate 14 identical with 10 position of opening of air supporting plate, rotation adjustable plate 14 can realize it is multiple go out
It is the standard-sized sheet of stomata 11, half-open and fully closed.Adjustable plate 14 can be arranged adjacent only to the edge of air supporting plate 10, and by rotating adjustable plate
14 so that the venthole 11 of marginal portion is half-open position, to reduce the gas output of marginal position, it is ensured that the level of metal cover
Degree.In addition, rotation adjustable plate 14 so that the venthole 11 of marginal portion is full-shut position, it can be used for the branch of reduced size shade
Support.
As shown in figure 3, the utility model also provides a kind of detection device of metal cover, including metal cover support platform
And detection unit 60, when specifically used, by 70 frame of metal cover on two installation parts 30, set up on metal cover 70
Light source 50 in one synchronization-moving detection unit 60 (such as CCD) alignment framework 20, then supplies air supporting plate 10, passes through gas
Kickboard 10 blows afloat metal cover 70, then can carry out detection of taking pictures to metal cover 70.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art would not require any inventive effort the other specific implementation modes that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (10)
1. a kind of support platform of metal cover, which is characterized in that the framework including two air supporting plates and installation light source, wherein
Parallel with the framework two side connection respectively of two air supporting plates；
The edge of the air supporting plate far from the framework is equipped with metal cover installation part；
The air supporting plate face is equipped with multiple ventholes to the first surface of metal cover, parallel with the first surface surface
Second surface is equipped at least one air admission hole, and the air admission hole is mutually interconnected with each venthole in the air supporting intralamellar part
It is logical.
2. the support platform of metal cover according to claim 1, which is characterized in that be equipped with spray on each venthole
Gas nozzle.
3. the support platform of metal cover according to claim 1 or 2, which is characterized in that the air-blowing quantity of the air supporting plate
Metal cover can be blown afloat 30~70um.
4. the support platform of metal cover according to claim 3, which is characterized in that close to the gold on the air supporting plate
The density for belonging to the venthole of shade installation part is m1, close to the density of the venthole of the framework it is m on the air supporting plate2, m1＜
m2。
5. the support platform of metal cover according to claim 4, which is characterized in that the material of the air supporting plate is pottery
Porcelain.
6. the support platform of metal cover according to claim 2, which is characterized in that the air nozzle includes air nozzle sheet
The periphery wall of body, the air nozzle ontology is equipped with external screw thread, and each venthole inner wall is equipped with and the air nozzle ontology
The internal thread of threaded connection.
7. the support platform of metal cover according to claim 1, which is characterized in that the multiple venthole is set as can
Closed type stomata, the air supporting plate inner wall rotation are fixed with adjustable plate identical with air supporting plate position of opening, and rotation adjustable plate is real
It is the standard-sized sheet of existing multiple ventholes, half-open and fully closed.
8. the support platform of metal cover according to claim 1, which is characterized in that the installation part is slideably positioned in institute
It states on air supporting plate, to form different size of loading end.
9. the support platform of metal cover according to claim 1, which is characterized in that the air supporting plate connects with the framework
The side connect is equipped with dovetail groove along the side extending direction, and the framework both sides are equipped with the blocked block coordinated with the dovetail groove.
10. a kind of detection device of metal cover, which is characterized in that include metal as described in any one of claims 1-9
The support platform and detection unit of shade, the detection unit are set to above the support platform, are used to check metal screening
Cover whether there is flaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721778981.8U CN207798691U (en) | 2017-12-19 | 2017-12-19 | A kind of support platform and detection device of metal cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721778981.8U CN207798691U (en) | 2017-12-19 | 2017-12-19 | A kind of support platform and detection device of metal cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798691U true CN207798691U (en) | 2018-08-31 |
Family
ID=63281799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721778981.8U Active CN207798691U (en) | 2017-12-19 | 2017-12-19 | A kind of support platform and detection device of metal cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007936A (en) * | 2017-12-19 | 2018-05-08 | 苏州精濑光电有限公司 | The support platform and detection device of a kind of metal cover |
-
2017
- 2017-12-19 CN CN201721778981.8U patent/CN207798691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007936A (en) * | 2017-12-19 | 2018-05-08 | 苏州精濑光电有限公司 | The support platform and detection device of a kind of metal cover |
| CN108007936B (en) * | 2017-12-19 | 2024-04-16 | 苏州精濑光电有限公司 | Supporting platform and detection device for metal shade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI682042B (en) | Mask plate and evaporation device | |
| CN105789261B (en) | Pel array and its manufacture method and organic LED array substrate | |
| WO2016169387A1 (en) | Pixel structure, fine metal mask, organic electroluminescent display, and display device | |
| WO2018161809A1 (en) | Oled array substrate and manufacturing method thereof, and display device | |
| CN107699854A (en) | Mask assembly and its manufacture method | |
| WO2019041938A1 (en) | Pixel structure, oled display screen and evaporation mask plate | |
| WO2015139436A1 (en) | High-resolution organic light-emitting diode display device and mask for fabrication | |
| CN104099561B (en) | Precipitation equipment and mask assembly applied to precipitation equipment | |
| CN102798002A (en) | Light source device with external lens and light source system | |
| CN204614789U (en) | Pixel arrangement structure, organic electroluminescence device, display unit, mask plate | |
| CN207798691U (en) | A kind of support platform and detection device of metal cover | |
| CN106637074B (en) | The method that mask plate, oled substrate and measurement vapor deposition pixel deviation is deposited | |
| WO2016050010A1 (en) | Oled display substrate, oled display device and mask plate | |
| CN110534664A (en) | The production method and display device of a kind of display panel, display panel | |
| CN207798692U (en) | A kind of support platform and detection device of novel metal cover | |
| US20230142409A1 (en) | Display panel, manufacturing method thereof, and mask plate | |
| WO2018099072A1 (en) | Organic electroluminescent display substrate and manufacturing method therefor, display panel and display device | |
| CN105679796A (en) | Display panel and preparation method | |
| CN109755413A (en) | A kind of display panel and preparation method thereof | |
| CN206512267U (en) | A kind of mask sheet and mask plate | |
| CN108007936A (en) | The support platform and detection device of a kind of metal cover | |
| CN108179380A (en) | A kind of mask plate | |
| CN206223672U (en) | A kind of film class high light check-out console | |
| CN209084553U (en) | A kind of AOI vision-based detection light source | |
| CN209280594U (en) | For detecting the detection device of aluminium foil surface quality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |