CN106591777B - The film coating jig and film plating process of LED display - Google Patents
The film coating jig and film plating process of LED display Download PDFInfo
- Publication number
- CN106591777B CN106591777B CN201710007594.2A CN201710007594A CN106591777B CN 106591777 B CN106591777 B CN 106591777B CN 201710007594 A CN201710007594 A CN 201710007594A CN 106591777 B CN106591777 B CN 106591777B
- Authority
- CN
- China
- Prior art keywords
- led display
- light
- led
- isolation pad
- film
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/042—Coating on selected surface areas, e.g. using masks using masks
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/12—Organic material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
Abstract
The present invention provides a kind of film coating jig of LED display and film plating process.The film coating jig includes isolation pad and press component.Isolation pad includes the interconnecting piece in multiple pads portion and connection adjacent pads portion.The area of gasket part is greater than or equal to the area of the light-emitting surface of LED light, and the spacing between multiple pads portion is adapted with the spacing between the light-emitting surface of multiple LED light, and isolation pad is used to cover the front in LED display and allows the light-emitting surface of gasket part covering LED light.Press component is for compressing isolation pad and LED display.It can effectively solve the problems, such as that plated film that LED display in the prior art is easy to turn to be yellow after by aging when carrying out vacuum coating is plated in the surface of LED light using technical solution of the present invention.
Description
Technical field
The present invention relates to LED display manufacturing technology fields, in particular to a kind of film coating jig of LED display
And film plating process.
Background technique
LED display is gradually used in the various environment of all trades and professions as display technology of new generation, some LED are aobvious
Display screen is run outdoors for a long time, and therefore, it is necessary to carry out moistureproof and waterproof safeguard measure to it.
Currently, most important waterproof and dampproof method is deposited on LED display transparent anti-using technique for vacuum coating
Water film.Parylene is exactly a kind of transparent insulation material that waterproof performance is excellent, and gas particles are all-pervasive, are able to enter
From anywhere in coating to tradition less than arrival, but it will not be accumulated as liquid coating in corner.
But in During Illumination, parylene to wavelength in 340nm UV Absorption below strong, table after illumination
Face gradually turns yellow.For LED display, the parylene film of aging jaundice will if being covered on LED light surface
The display effect of LED display can be impacted, reduce viewing clarity and comfort level.And existing technique for vacuum coating,
It can not accomplish to LED display part plated film, therefore the surface of LED light can inevitably be coated with parylene film.
So, the surface of LED light can not be avoided during long-time service to influence display effect because plated film aging is turned to be yellow.
Summary of the invention
The main purpose of the present invention is to provide a kind of film coating jig of LED display and film plating process, existing to solve
The problem of plated film that LED display is easy to turn to be yellow after by aging when carrying out vacuum coating in technology is plated in the surface of LED light.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of film coating jig of LED display,
Including isolation pad and press component.Isolation pad includes the interconnecting piece in multiple pads portion and connection adjacent pads portion, gasket part
Area be greater than or equal to LED light light-emitting surface area, the light-emitting surface of spacing and multiple LED light between multiple pads portion it
Between spacing be adapted, isolation pad be used for cover the front in LED display and allow gasket part covering LED light light-emitting surface；It presses
Pressure component is for compressing isolation pad and LED display.
Further, press component includes pedestal and top cover.Pedestal is for placing LED display and isolation pad；Top cover
With the setting of pedestal separately, it is used to compress isolation pad and LED display with base engagement.
Further, press component further includes guide rod, and guide rod is vertically situated on pedestal, and top cover is threaded through guiding
On bar.
Further, press component further includes locking member, and locking member setting locks on the guide bar and with guide rod
Top cover.
Further, the shape of light-emitting surface of shape and LED light of gasket part is identical.
Further, the cross-sectional area of interconnecting piece is less than the cross-sectional area of gasket part.
Further, the longitudinal section product of interconnecting piece is less than the longitudinal section product of gasket part.
Further, the arrangement architecture in multiple pads portion is identical with the arrangement architecture of multiple LED light.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of plating based on above-mentioned film coating jig
Film method, comprising: S10: covering the front in LED display for isolation pad and allow gasket part covering LED light light-emitting surface；S20:
Isolation pad and LED display are compressed with press component；S30: film coating jig and LED display are put into vacuum deposition chamber jointly
Interior carry out plated film.
Further, in step slo, LED display is multiple, by the face-up placement of first LED display,
Isolation pad is covered into the front in first LED display again, then the face down of second LED display is placed on every
From on gasket, allowing the light-emitting surface of LED light of second LED display to be aligned with gasket part.
Further, in step slo, further includes: third LED display face-up is placed on second again
On the back side of a LED display, isolation pad is set in the positive upper cover of third LED display again later.
It applies the technical scheme of the present invention,.In use, isolation pad to be laid on to the front of LED display, isolating pad is allowed
The light-emitting surface of the gasket part face LED light of piece, is allowed to cover the light-emitting surface of LED light.Again with press component compress isolation pad and
Isolation pad and LED display are put into togerther in vacuum deposition room and carry out plated film by LED display.In plated film, due to have every
Gasket part from gasket blocks the light-emitting surface of LED light, and the light-emitting surface of LED light would not be coated with parylene film.In this way, In
When parylene film aging in the other parts of LED display is turned to be yellow, what the light-emitting surface of LED light will not be turned to be yellow
Parylene film ensure that the normal display effect of LED display.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The Figure of description for constituting a part of the invention is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the press component of the embodiment of the film coating jig of LED display according to the present invention
Figure；
Fig. 2 shows the signals of the main view of the isolation pad of the embodiment of the film coating jig of LED display according to the present invention
Figure；
Fig. 3 shows the schematic top plan view of the isolation pad of Fig. 2；
Fig. 4 shows the structural schematic diagram of the application state of the isolation pad of Fig. 2；
Fig. 5 shows the structural schematic diagram of the application state of the film coating jig of Fig. 1；
Fig. 6 shows enlarged structure schematic diagram at the A in Fig. 5.
Wherein, the above drawings include the following reference numerals:
10, isolation pad；11, gasket part；12, interconnecting piece；20, press component；21, pedestal；22, top cover；23, it is oriented to
Bar；24, locking member.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Term be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
Fig. 2 shows the film coating jig of the LED display of the present embodiment, which includes isolation pad 10 and pressing
Component 20.Isolation pad 10 includes multiple pads portion 11 and the interconnecting piece 12 for connecting adjacent pads portion 11.The area of gasket part 11
More than or equal to the area of the light-emitting surface of LED light, spacing between multiple pads portion 11 and between the light-emitting surface of multiple LED light
Spacing is adapted, isolation pad 10 be used for cover the front in LED display and allow gasket part 11 cover LED light light-emitting surface.It presses
Pressure component 20 is for compressing isolation pad 10 and LED display.In use, isolation pad 10 is being laid on LED display just
Face, allow isolation pad 10 11 face LED light of gasket part light-emitting surface, be allowed to cover the light-emitting surface of LED light.Press component is used again
20 compress isolation pad 10 and LED display, and isolation pad 10 and LED display are put into togerther in vacuum deposition room and plated
Film.In plated film, due to there is the gasket part 11 of isolation pad 10 to block the light-emitting surface of LED light, the light-emitting surface of LED light would not be by
Plate parylene film.In this way, in the parylene film aging jaundice in the other parts of LED display, LED light
The parylene film that light-emitting surface will not be turned to be yellow ensure that the normal display effect of LED display.
Optionally, isolation pad 10 is rubber product, has certain elasticity, isolation pad 10 and LED can be made to show
Screen fits closely.The area of gasket part 11 is equal or slightly larger than the size of the light-emitting surface of LED light, to guarantee that LED is completely covered
The light-emitting surface of lamp.
As shown in Figure 1, in the present embodiment, press component 20 includes pedestal 21 and top cover 22, and pedestal 21 is for placing LED
Display screen and isolation pad 10, top cover 22 and the setting of pedestal 21 separately compress isolation pad 10 for cooperating with pedestal 21
And LED display.In use, first LED display is placed on pedestal 21, then isolation pad 10 is covered on as described above
LED display.Then it is pressed on isolation pad 10 with top cover 22 to compress isolation pad 10 and LED display.It optionally, can be with
Isolation pad 10 and LED display are compressed using the self weight of top cover 22.
As shown in Figure 1, in the present embodiment, press component 20 further includes guide rod 23, it is vertically situated on pedestal 21,
Top cover 22 is threaded through on guide rod 23.The setting of guide rod 23 can prevent 22 deviation of top cover, guarantee that top cover 22 can be steadily
It is pressed on isolation pad 10 and LED display.Optionally, in order to guarantee top cover 22 for isolation pad 10 and LED display
Effect is compressed, press component 20 further includes locking member 24, and locking member 24, which is arranged on guide rod 23 and cooperates with guide rod 23, to be locked
Press closer lid 22.Top cover 22 can be locked by 24 one side of locking member, avoids 22 deviation of top cover, another aspect locking member 24 may be used also
Top cover 22 is allowed further to compress isolation pad 10 and LED display to provide certain pressure.Optionally, it is provided on guide rod 23
Thread segment, locking member 24 are to be adapted nut with thread segment.Optionally, as shown in Figure 1, in the present embodiment, guide rod 23 is
More, it is disposed in parallel in the left and right sides of pedestal 21 respectively, to improve the stability of press component 20.
Optionally, pedestal 21 and top cover 22 are metal plate, and the two size is the same.Pedestal 21 is provided with tapped through hole,
Top cover 22 is provided with smooth through-bore, and through-hole can be set as needed multiple through-holes close to edge, be arranged in pedestal 21 and top cover
Tapped through hole position on 22 needs consistent.
As shown in Fig. 2, the shape of gasket part 11 is identical as the shape of the light-emitting surface of LED light.In the present embodiment, gasket part
11 are square, which corresponds to the LED display that the light-emitting surface of LED light is square.In reality not shown in the figure
It applies in example, gasket part 11 can be with circle, to correspond to the light-emitting surface of LED light for circular LED display.
In the present embodiment, the cross-sectional area of interconnecting piece 12 is less than the cross-sectional area of gasket part 11.Cross-sectional area herein
Refer to that area as shown in Figure 2, such interconnecting piece 12 can play connection function to multiple pads portion 11 and influence
For the plated film of the other parts of LED display.Optionally, in the present embodiment, the longitudinal section product of interconnecting piece 12 is less than gasket
The longitudinal section product in portion 11.Longitudinal section product herein refers to area as shown in Figure 3, and such interconnecting piece 12 can be to multiple pads
Play connection function in portion 11, moreover it is possible to guarantee there are enough gaps to allow plated film steam to pass through between connected gasket part 11, not influence
Plated film of the plated film steam for the other parts of LED display.
In the present embodiment, the arrangement architecture in multiple pads portion 11 is identical with the arrangement architecture of multiple LED light.Such as Fig. 2 institute
Show, in the present embodiment, the gasket part 11 in isolation pad 10 is rectangle matrix arrangement, is because of such 10 side of isolation pad
Just correspond to conventional rectangular LED display.Gasket part 11 in embodiment not shown in the figure, in isolation pad 10
Can be with rounded array arrangement or in the array arrangement of other shapes, the selection of array configuration is shown according to specific LED
The change in shape of screen.
The present invention also provides a kind of film plating process based on above-mentioned film coating jig, which includes following step
It is rapid:
S10: covering the front in LED display for isolation pad 10 and allow gasket part 11 cover LED light light-emitting surface；
S20: isolation pad 10 and LED display are compressed with press component 20；
S30: film coating jig and LED display are put into jointly in vacuum deposition room and carry out plated film.
Optionally, as shown in figure 4, in step slo, LED display is two, by the front of first LED display
It places upward, then isolation pad 10 is covered into the front in first LED display, then just facing second LED display
It is placed on isolation pad 10 lowerly, the light-emitting surface of the LED light of second LED display is allowed to be aligned with gasket part 11.In this way, only
Plated film protection can be carried out to two LED displays using an isolation pad 10.
In addition, can also be protected more LED displays using above-mentioned arrangement mode.Specifically, in step
In S10, further includes: face-up being placed on third LED display on the back side of second LED display again, it
Isolation pad 10 is set in the positive upper cover of third LED display again afterwards.And so on, as shown in Figure 5 and Figure 6, use is above-mentioned
Set-up mode, can be stacked along the vertical direction by multiple LED displays.After finally arranging, then use press component
20, which compress isolation pads 10 and LED display, there is gap to avoid between the light-emitting surface and gasket part 11 of LED light.Later,
Above-mentioned LED display and isolation pad 10 can be put into togerther in vacuum deposition room and carry out plated film.
Coating system includes vaporization chamber, cracking room and vacuum deposition chamber.When plated film, LED will be assembled and show lamp plate and plating
Film jig is placed in vacuum deposition room.Firstly, parylene powder is placed in vaporization chamber, being heated to 170 DEG C or so makes its liter
China, the gas after distillation enter the cracking room that temperature is 680 DEG C or so, are cracked into monomer particle.Then, monomer enters vacuum
Settling chamber shows the film coating jig surface deposition of lamp plate, polymerization assembling LED, forms uniform parylene film.Most
Afterwards, film coating jig is taken out, the LED on the light-emitting surface of LED light without film is obtained and shows lamp plate.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
1. carrying out plated film according to the technical solution of the present invention, it can be achieved that without the purpose of film on the light-emitting surface of LED light, avoid
The parylene film of aging jaundice is covered on the problem of LED light surface influences display effect.
2. in the present invention, in addition to LED light, LED shows that remaining place of lamp plate is not contacted with isolating pad, therefore thin film coated
Uniformly without dead angle.
3.LED shows that lamp plate is easy to loading and unloading, not lesioned sample.
4. the capacity between pedestal and top cover is flexible, multilayer multiple groups LED can be placed and show lamp plate, be suitble to produce in enormous quantities.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of film coating jig of LED display characterized by comprising
Isolation pad (10), the isolation pad (10) include multiple pads portion (11) and the adjacent gasket part (11) of connection
Interconnecting piece (12), the area of the gasket part (11) are greater than or equal to the area of the light-emitting surface of LED light, multiple gasket part
(11) spacing between is adapted with the spacing between the light-emitting surface of multiple LED light, and the isolation pad (10) is for covering
LED display front and allow the gasket part (11) to cover the light-emitting surface of the LED light, wherein the interconnecting piece (12)
Cross-sectional area be less than the gasket part (11) cross-sectional area or the interconnecting piece (12) longitudinal section product be less than the pad
The longitudinal section product in piece portion (11)；
Press component (20), the press component (20) is for compressing the isolation pad (10) and the LED display.
2. the film coating jig of LED display according to claim 1, which is characterized in that the press component (20) includes:
Pedestal (21), for placing the LED display and the isolation pad (10)；
Top cover (22) compresses the isolating pad for cooperating with the pedestal (21) with the setting of the pedestal (21) separately
Piece (10) and the LED display.
3. the film coating jig of LED display according to claim 2, which is characterized in that the press component (20) is also wrapped
It includes:
Guide rod (23) is vertically situated on the pedestal (21), and the top cover (22) is threaded through on the guide rod (23).
4. the film coating jig of LED display according to claim 3, which is characterized in that the press component (20) is also wrapped
It includes:
Locking member (24) is arranged on the guide rod (23) and locks the top cover (22) with the guide rod (23).
5. the film coating jig of LED display according to claim 1, which is characterized in that the shape of the gasket part (11)
It is identical as the shape of the light-emitting surface of the LED light.
6. the film coating jig of LED display according to claim 1, which is characterized in that multiple gasket part (11)
Arrangement architecture is identical with the arrangement architecture of multiple LED light.
7. a kind of film plating process based on film coating jig described in any one of claims 1 to 6 characterized by comprising
S10: covering the front in LED display for isolation pad (10) and gasket part (11) is allowed to cover the light-emitting surface of the LED light；
S20: the isolation pad (10) and the LED display are compressed with press component (20)；
S30: film coating jig and the LED display are put into jointly in vacuum deposition room and carry out plated film.
8. film plating process according to claim 7, which is characterized in that in step slo, the LED display be it is multiple,
By the face-up placement of first LED display, then by the isolation pad (10) cover first LED display just
Face, then the face down of second LED display is placed on the isolation pad (10), allows second LED display
The light-emitting surface of LED light be aligned with the gasket part (11).
9. film plating process according to claim 8, which is characterized in that in step slo, further includes: again by third LED
Display screen face-up is placed on the back side of second LED display, later again in the front of third LED display
Upper cover sets the isolation pad (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710007594.2A CN106591777B (en) | 2017-01-05 | 2017-01-05 | The film coating jig and film plating process of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710007594.2A CN106591777B (en) | 2017-01-05 | 2017-01-05 | The film coating jig and film plating process of LED display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106591777A CN106591777A (en) | 2017-04-26 |
| CN106591777B true CN106591777B (en) | 2019-11-08 |
Family
ID=58582736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710007594.2A Active CN106591777B (en) | 2017-01-05 | 2017-01-05 | The film coating jig and film plating process of LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106591777B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107686980A (en) * | 2017-10-25 | 2018-02-13 | 苏州凡特真空溅镀科技有限公司 | A kind of sputtering jig for being easy to positioning |
| CN115216727A (en) * | 2021-04-16 | 2022-10-21 | 西安青松光电技术有限公司 | Selective coating device and selective coating method for LED lamp panel and LED lamp panel |
| CN114850001A (en) * | 2022-03-17 | 2022-08-05 | 惠州市联建光电有限公司 | Coating method of LED display module in LED display screen |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904689A (en) * | 2005-07-29 | 2007-01-31 | 索尼株式会社 | Radiator for light emission unit and backlight apparatus |
| CN101182625A (en) * | 2006-10-27 | 2008-05-21 | Tdk株式会社 | Masking apparatus and method of fabricating electronic component |
| CN101724813A (en) * | 2008-10-14 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Coating fixture, coating device and coating method |
| CN102324459A (en) * | 2010-10-15 | 2012-01-18 | 广东昭信灯具有限公司 | Light-emitting diode (LED) lamp package structure and preparation method thereof |
| CN103171286A (en) * | 2011-12-22 | 2013-06-26 | 科迪华公司 | Gas enclosure assembly and system |
| CN104233211A (en) * | 2014-10-14 | 2014-12-24 | 安徽科技学院 | Adjustable coating fixture |
| CN106151892A (en) * | 2016-08-03 | 2016-11-23 | 袁志贤 | Can the LED matrix of non-uniform reflection light |
| CN206467282U (en) * | 2017-01-05 | 2017-09-05 | 利亚德光电股份有限公司 | The film coating jig of LED display |
-
2017
- 2017-01-05 CN CN201710007594.2A patent/CN106591777B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904689A (en) * | 2005-07-29 | 2007-01-31 | 索尼株式会社 | Radiator for light emission unit and backlight apparatus |
| CN101182625A (en) * | 2006-10-27 | 2008-05-21 | Tdk株式会社 | Masking apparatus and method of fabricating electronic component |
| CN101724813A (en) * | 2008-10-14 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Coating fixture, coating device and coating method |
| CN102324459A (en) * | 2010-10-15 | 2012-01-18 | 广东昭信灯具有限公司 | Light-emitting diode (LED) lamp package structure and preparation method thereof |
| CN103171286A (en) * | 2011-12-22 | 2013-06-26 | 科迪华公司 | Gas enclosure assembly and system |
| CN104233211A (en) * | 2014-10-14 | 2014-12-24 | 安徽科技学院 | Adjustable coating fixture |
| CN106151892A (en) * | 2016-08-03 | 2016-11-23 | 袁志贤 | Can the LED matrix of non-uniform reflection light |
| CN206467282U (en) * | 2017-01-05 | 2017-09-05 | 利亚德光电股份有限公司 | The film coating jig of LED display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106591777A (en) | 2017-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106591777B (en) | The film coating jig and film plating process of LED display | |
| CN105276444B (en) | Curved surface back light unit and the curved-surface display device for including the curved surface back light unit | |
| CN102830539B (en) | Liquid crystal indicator | |
| CN104238182B (en) | Liquid crystal indicator | |
| JP2010528429A (en) | Design parameters of light reuse type thin hollow cavity backlight | |
| US20040080483A1 (en) | Touch panel-integrated reflection type lcd device and electronic device | |
| CN101636670B (en) | Optical sheets | |
| US20040027702A1 (en) | Reflector plate, reflection type display device, electronic apparatus, light reflecting method and image display method | |
| CN206467282U (en) | The film coating jig of LED display | |
| CN109493743A (en) | Flatness adjusting device and mosaic display screen | |
| CN204717599U (en) | A kind of down straight aphototropism mode set and LCD display device | |
| CN104075186A (en) | Backlight source and display device | |
| CN105824470A (en) | Touch display device and mobile terminal | |
| CN1316302C (en) | Direct downward optical background modular set and its supporting posts | |
| CN101818876A (en) | Reflective solar simulator | |
| US20150009669A1 (en) | Light element | |
| CN102003664B (en) | LED side back light module | |
| CN104460113A (en) | Optical film and backlight module using same | |
| CN103698935A (en) | Transparent liquid crystal display panel and transparent display device | |
| CN202077268U (en) | Visual inspection assisted platform of printed circuit board | |
| CN102147100A (en) | Light reflecting sheet and liquid crystal display device containing same | |
| WO2010114345A2 (en) | Light guide plate comprising light diffusing particles | |
| CN102692762B (en) | Method for manufacturing liquid crystal display panel | |
| KR101262256B1 (en) | Manual channel selector for microelectrode arrays | |
| CN102673086B (en) | Laminating method of touchpad and LCD (Liquid Crystal Display) panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |