CN108898967A - Use persistence of vision all-colour LED lamp bar as the idler wheel electrical screen of display equipment - Google Patents
Use persistence of vision all-colour LED lamp bar as the idler wheel electrical screen of display equipment Download PDFInfo
- Publication number
- CN108898967A CN108898967A CN201810893479.4A CN201810893479A CN108898967A CN 108898967 A CN108898967 A CN 108898967A CN 201810893479 A CN201810893479 A CN 201810893479A CN 108898967 A CN108898967 A CN 108898967A
- Authority
- CN
- China
- Prior art keywords
- idler wheel
- electrical screen
- vision
- led lamp
- persistence
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The present invention discloses a kind of idler wheel electrical screen for using persistence of vision all-colour LED lamp bar as display equipment, use persistence of vision all-colour LED lamp bar as the idler wheel electrical screen of display equipment, the idler wheel electrical screen uses the persistence of vision all-colour LED lamp bar being mounted on idler wheel as display equipment；The idler wheel electrical screen further includes：The electric motor that driving idler wheel rotates in a circumferential direction and the conducting ring for LED light bar power supply；The idler wheel electrical screen shows that content is controlled using control APP；The idler wheel electrical screen further includes housing main body and translucent cover mounted thereto；This idler wheel electrical screen is not only lower than conditional electronic screen in use cost, also below same level electrical screen in cost of manufacture, and idler wheel electrical screen is full-color display, far surpass electrical screens most of on the market on display resolution, also as its special structure, also more much lower than same level conditional electronic screen in energy consumption.
Description
The present invention relates to electrical screens, specifically a kind of to use persistence of vision all-colour LED lamp bar as display equipment
Idler wheel electrical screen, which comes back, shields.
Background technique
The market of LED electrical screen is wider, and for showing Introduction of enterprises, bulletin, poster, news, advertisement etc. is integrated information
The best media of publication；
LED display can show content by fixed computer software editor, can display text, figure, animation, video, video
The formatted files such as source；
LED display from his color point, it is general there are four types of, first is that monochromatic LED electrical screen, second is that dual base color LED electrical screen,
Third is that three-primary color LED electrical screen, fourth is that these four full-color color changes are different, typically now on the market with three primary colours compared with
It is more.
But LED plane electronics screen needs to control computer, multimedia video processor, transmission cards, receives card, switch electricity
Source adapter could use, and cost of manufacture is high, needs that accessory is more, use cost height, calorific value is big, maintenance cost is high；
LED electrical screen is used as the product multiselect P5 to rank between P16 for the screen that comes back, and monochromatic, double-colored in the majority, display effect compared with
Difference；
Also there are the new line screen made using all-colour LED electrical screen, but its selection at high price that can only become a few peoples on the market.
Beneficial effect
It using equipment scheme provided by the invention, is compared with existing product equipment and technology, there is following advantage；
（1）Of the invention uses persistence of vision all-colour LED lamp bar to use a kind of base as the idler wheel electrical screen of display equipment
In visual persistence phenomenon linearly aligned dot matrix all-colour LED lamp bar as display component, only needed compared to conventional planar electrical screen
A small amount of LED lamp bead has power small, the small feature of calorific value.
（2）Of the invention uses persistence of vision all-colour LED lamp bar to be equipped with bluetooth as the idler wheel electrical screen of display equipment
Transmission module or WIFI transmission module show that content carries out operation editor, controlling terminal to LED display component by control APP
It can be mobile phone, plate, mobile PC end, without fixed control computer, video processor, transmission cards, receive card, use cost
It is low.
（3）Of the invention uses persistence of vision all-colour LED lamp bar as the idler wheel electrical screen of display equipment, full-color LED lamp
Pearl arrangement is closer, and display effect can reach P3 rank and be full-color display.
（4）Of the invention uses persistence of vision all-colour LED lamp bar as the idler wheel electrical screen of display equipment, and overall structure has
Not in conditional electronic screen, same level conditional electronic screen is far below in cost of manufacture.
For achieving the above object, the present invention is disclosed directly below technical solution：Use persistence of vision all-colour LED lamp bar as
Show the idler wheel electrical screen of equipment, it is characterised in that the idler wheel electrical screen is full-color using the persistence of vision being mounted on idler wheel
LED light bar is as display equipment；The idler wheel electrical screen further includes：The electric motor and be LED light that driving idler wheel rotates in a circumferential direction
The conducting ring of item power supply；The idler wheel electrical screen shows that content carries out operation editor by controlling APP；The idler wheel electrical screen, also
Including housing main body and translucent cover mounted thereto, and be respectively fixedly connected with shell two ends outside the main body motor-end plug and
Driven end plug, the motor-end plug are fixedly connected with electric motor thereon.
In above-mentioned technical proposal, it is preferred that the idler wheel at least installs two persistence of vision all-colour LED lamp bars thereon.
In above-mentioned technical proposal, it is preferred that the idler wheel is column construction and internal hollow out, is rotated in a circumferential direction along axle center.
In above-mentioned technical proposal, it is preferred that one end of idler wheel connects electric motor, and another end is as driven fixation
It is connected on driven end plug.
In above-mentioned technical proposal, it is preferred that the conducting ring include it is fixed on an electric motor determine ring carbon brush and fixation
In the rotating ring copper ring of roller plug motor side.
In above-mentioned technical proposal, it is preferred that the position receiver end is fixedly mounted on motor-end plug, and the positioning connects
Receiving end receives and reflects the signal that locating module transmitting comes, and is used to locating and displaying region.
In above-mentioned technical proposal, it is preferred that it is aobvious that the display area can adjust angle, size and image by control APP
Show direction.
In above-mentioned technical proposal, it is preferred that the motor-end plug and the driven end plug are provided with installation thereon
Fixation hole, the installation fixation hole cooperation screw can be used to fixed idler whell electrical screen.
In above-mentioned technical proposal, it is preferred that the motor-end plug and the driven end plug are provided with cover, institute
It states cover to be used to block idler wheel electrical screen internal element, and has and hide object water-proof function.
Detailed description of the invention
Fig. 1 be apply according to the present invention example use persistence of vision all-colour LED lamp bar as display equipment idler wheel electrical screen
Decomposition diagram；
Fig. 2 is the idler wheel schematic cross-section for applying example according to the present invention；
Fig. 3 is the idler wheel plug motor-end installation decomposition diagram for applying example according to the present invention；
Fig. 4 is the idler wheel plug driven end and driven end plug installation decomposition diagram for applying example according to the present invention；
Fig. 5 is the motor-end plug scheme of installation for applying example according to the present invention；
Fig. 6 is the display area schematic diagram for applying the idler wheel display screen of example according to the present invention；
Fig. 7 be apply according to the present invention example use persistence of vision all-colour LED lamp bar as display equipment idler wheel electrical screen work
Make schematic diagram；
Label declaration in schematic diagram：
Display component (100), lamp bar (110), end of incoming cables lamp bead（111）, wiring board（112）, IC (113), Wiring port
（114）, master control borad (120), locating module（121）, connecting line（122）, fixed via hole（123）, display area（130）；
Idler wheel（200）, idler wheel plug motor-end（210）, reinforce boss（211）, master control borad mounting hole（212）, locating module letter
Number hole（213）, centre bore (214), plug fixation hole (215), limit hole（216）, idler wheel plug driven end（220）, reinforced column
Platform（221）, driven column mounting hole（222）, plug fixation hole (223), limited post（224）, driven column（240）, driven column installation
End（241）, driven shaft sleeve（242）, idler wheel section（230）, internal hollow out（231）, lamp bar mounting groove（232）, cylindrical shell
（233）, internal support bar（234）, axle center column（235）, fixing threaded hole（236）, limited post（237）, limit hole（238）；
Electric motor（300）, armature spindle（301）, screw is installed（302）；
Conduct electricity component (400), determines ring carbon brush（410）, mounting hole（411）, rotating ring copper ring（420）, intermediate throughholes（421）, alternating current
（430）；
Housing main body（500）, motor-end plug（510）, electric motor mounting rack（511）, cover installation position（512）, fixed to add
Force（513）, fixation hole（514）, position receiver end（515）, power panel（516）, install fixation hole (517), power supply line
（518）, motor-end cover（530）, front cover installation hole（531）, driven end plug（520）, driven shaft sleeve mounting rack（521）, face
Lid installation position（522）, fixed to reinforce plug（523）, fixation hole（524）, driven end cover（540）, front cover installation hole（541）, thoroughly
Bright cover（550）, bottom case（560）, through slot（562）, fixed end-hole（561）；
Control APP（600）；
Fixed idler whell electrical screen（1000）.
Specific implementation method
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, the implementation described with reference to figure
Example is exemplary, and is used to explain the present invention, and is not considered as limiting the invention.1 to Fig. 7 is specific with reference to the accompanying drawing
The idler wheel electrical screen according to an embodiment of the present invention for using persistence of vision all-colour LED lamp bar as display equipment is described.
It is according to Fig. 1 to use persistence of vision all-colour LED lamp bar as the idler wheel electrical screen exploded pictorial of display equipment
Figure, working method are to be mounted on motor-end plug（510）Interior electric motor（300）It is receiving from control APP（600）
Start after the rotation instruction of transmission, drives the idler wheel being fixedly connected on it（200）It rotates in a circumferential direction；The master control borad (120) connects
It receives from control APP（600）The lamp bead being connected electrically is controlled afterwards（111）It is flashed；Human eye utilizes eye storage characteristic
Through translucent cover in the display area of idler wheel electrical screen（130）It is interior just it is observed that complete pictorial information.
It is according to Fig.2, idler wheel schematic cross-section, the idler wheel（200）Its structure is cylindricality and is set as inside and engraves
It is empty（231）, the internal hollow out（231）For reducing weight；The idler wheel（200）Internal support bar is additionally provided with inside it
（234）With axle center column（235）, the internal support bar（234）With axle center column（235）Support overall structure stability；The rolling
Wheel（200）It is additionally provided with cylindrical shell thereon（233）, the cylindrical shell（233）It is additionally provided with lamp bar mounting groove thereon
（232）, the lamp bar mounting groove（232）For installing lamp bar (110), the cylindrical shell（233）It is provided with
Screw hole is installed（302）, the installation screw hole（302）For being fixedly connected with idler wheel plug motor-end（210）Or idler wheel
Plug driven end（220）.
It is according to Fig.3, that idler wheel plug motor-end installs decomposition diagram, the idler wheel plug motor-end（210）Its
On be provided with reinforcing boss（211）, master control borad mounting hole（212）, locating module telltale hole（213）, centre bore (214), plug
Fixation hole (215), limit hole（216）；The plug fixation hole (215) cooperates idler wheel（200）The fixing threaded hole of upper setting（236）
Make idler wheel plug motor-end after being screwed（210）It is fixedly connected on idler wheel（200）On；The limit hole（216）Cooperation rolling
Wheel（200）The limited post of upper setting（237）Further make the two cooperation stronger；The reinforcing boss（211）For in-between
Equipped with centre bore (214), the centre bore (214) is fixedly connected with rotating ring copper ring（420）End；The reinforcing boss（211）Also
For carrying installation screw（302）；The installation screw（302）It is fixedly connected with armature spindle（301）Afterwards by idler wheel（200）With it is electronic
Motor（300）It is fixed together, and makes idler wheel（200）Follow electric motor（300）On armature spindle（301）Do circumferential rotation
Turn；The master control borad (120) is provided with locating module（121）, connecting line（122）, fixed via hole（123）, the positioning
Module（121）Emit position signal by position receiver end（515）Transmitting returns to locating module after reception（121）To confirm display
Region（130）Position；The connecting line（122）The Wiring port being electrically connected on the lamp bar (110)（114）For transmitting flashing
Signal makes to install assist side（112）On lamp bead（111）It is lighted according to the signal that IC (113) are fed back；The fixed via hole
（123）With master control borad mounting hole（212）It is fixedly connected after cooperation using screw；The component that conducts electricity (400) determines ring carbon brush
（410）It is provided with mounting hole（411）It can make to determine ring carbon brush（410）It is mounted on electric motor（300）On installation screw
（302）It is upper to conduct electricity component (400) for fixation；The locating module telltale hole（213）It can make locating module（121）Transmitting
Signal passes through idler wheel plug motor-end（210）.
According to Fig.4, be that idler wheel plug driven end and driven end plug install decomposition diagram, the idler wheel plug from
Moved end（220）It is provided with reinforcing pylon（221）, driven column mounting hole（222）, plug fixation hole (223), limited post
（224）；The reinforcing pylon（221）It is internally provided with driven column mounting hole（222）；Plug fixation hole (223) cooperation
Idler wheel（200）On fixing threaded hole（236）Make idler wheel plug driven end after being fixedly connected using screw（220）And idler wheel（200）
It is fixedly connected；The limited post（224）Cooperate idler wheel（200）The limit hole of upper setting（238）Further make the two cooperation more firm
Gu；The driven column（240）It is provided with driven column installation end（241）With driven shaft sleeve mounted thereto（242）, described
Driven column installation end（241）It is embedded in driven column mounting hole（222）Interior fixed installation；The driven shaft sleeve（242）Inside set sliding part
It can make idler wheel（200）Follow electric motor（300）It rotates in a circumferential direction；The driven end plug（520）It is provided with driven shaft
Cover mounting rack（521）, cover installation position（522）, fixed reinforce plug（523）, fixation hole（524）；The driven shaft sleeve mounting rack
（521）It is fixedly connected with driven shaft sleeve（242）；The cover installation position（522）It is equipped in driven end cover（540）On face
Lid mounting hole（541）By driven end cover after being fixedly connected（540）It is mounted on driven end plug（520）On；The fixation hole
（524）It is equipped in bottom case（560）On fixed end-hole（561）Being fixedly connected using screw makes driven end plug（520）
And bottom case（560）It is fixedly connected；The fixed reinforcement plug（523）Insertion is arranged in bottom case（560）On through slot（562）It is interior into one
Step reinforces driven end plug（520）And bottom case（560）Connection.
It is according to Fig.5, motor-end plug scheme of installation, the motor-end plug（510）It is provided with electronic
Motor mounts（511）, cover installation position（512）, fixed reinforce plug（513）, fixation hole（514）, installation fixation hole (517),
It further include position receiver end mounted thereto（515）, power panel（516）, power supply line（518）；The electric motor mounting rack
（511）For being fixedly connected with electric motor（300）；The cover installation position（512）It is equipped in motor-end cover（530）On
Front cover installation hole（531）By motor-end cover after being fixedly connected（530）It is mounted on motor-end plug（510）；The fixation hole
（514）It is equipped in bottom case（560）On fixed end-hole（561）Being fixedly connected using screw makes motor-end plug（510）
And bottom case（560）It is fixedly connected；The fixed reinforcement plug（513）Insertion is arranged in bottom case（560）On through slot（562）It is interior into one
Step reinforces motor-end plug（510）And bottom case（560）Connection.The power panel（516）It is mounted on motor-end plug（510）On
And convert alternating current（430）Respectively display component (100) and electric motor（300）Electric power is provided；The installation fixation hole (517)
For fixed idler whell electrical screen（1000）Be fixed on the wall it can.
It is according to Fig.6, the display area schematic diagram of idler wheel display screen, the display area（130）It is human eye through peace
Mounted in bottom case（560）On translucent cover（550）Institute is it is observed that lamp bar (110) blinking region afterwards；The display area（130）Its
Inside display content is according to locating module（121）The image that can be used control APP to carry out in region after positioning is edited.
It is shown according to Fig. 1-7, uses persistence of vision all-colour LED lamp bar as the work of the idler wheel electrical screen of display equipment
Schematic diagram, the alternating current（430）Into power panel（516）It is afterwards respectively electric motor（300）Electricity is provided with display component (100)
Power；The power panel（516）Electric power after providing conversion is gone to by the component (400) that conducts electricity is mounted on idler wheel（200）On it is aobvious
Show on component (100)；It is described to be mounted on idler wheel（200）On master control borad（120）Wireless transport module and control are installed thereon
APP（600）Carry out signal transmission；The control APP（600）It can control electric motor（300）Rotation and pause；The control
APP（600）It can control the display and closing of display component (100)；The display component (100) can operate editor's display content simultaneously
It is transferred to display component (100)；The control APP（600）Display area on Control Items (100)（130）Interior is aobvious
Show content size and direction.
It is recited above to implement to be only that preferred embodiments of the present invention will be described, not to structure of the invention
Conception and scope is defined, without departing from the design concept of the invention, the ordinary engineering and technical personnel in this field
To the present invention without creatively make various modifications, improvement, modification, replacement and design for the similar structure of the design and implementation
Example, should all fall into protection scope of the present invention.
Claims (10)
1. using persistence of vision all-colour LED lamp bar as the idler wheel electrical screen of display equipment, it is characterised in that；The idler wheel electronics
Screen uses the persistence of vision all-colour LED lamp bar being mounted on idler wheel as display equipment；The idler wheel electrical screen further includes：Driving
The electric motor that idler wheel rotates in a circumferential direction and the conducting ring for LED light bar power supply；The idler wheel electrical screen shows content by controlling APP
Carry out operation editor.
2. the idler wheel electrical screen according to claim 1 for using persistence of vision all-colour LED lamp bar as display equipment, special
Sign is：The idler wheel at least installs two persistence of vision all-colour LED lamp bars thereon.
3. the idler wheel electrical screen according to claim 1 for using persistence of vision all-colour LED lamp bar as display equipment, special
Sign is：The idler wheel is column construction and internal hollow out, is rotated in a circumferential direction along axle center.
4. the idler wheel electrical screen according to claim 1 for using persistence of vision all-colour LED lamp bar as display equipment, special
Sign is：One end of idler wheel connects electric motor, and another end is fixedly connected on driven end plug as driven.
5. the idler wheel electrical screen according to claim 1 for using persistence of vision all-colour LED lamp bar as display equipment, special
Sign is：The conducting ring include it is fixed on an electric motor determine ring carbon brush and the rotating ring copper for being fixed on roller plug motor side
Ring.
6. using persistence of vision all-colour LED lamp bar as the idler wheel electrical screen of display equipment, it is characterised in that；The idler wheel electronics
Screen, further includes housing main body and translucent cover mounted thereto, and be respectively fixedly connected with the motor-end of shell two ends outside the main body
Plug and driven end plug, the motor-end plug are fixedly connected with electric motor thereon.
7. use described in -6 according to claim 1 persistence of vision all-colour LED lamp bar as display equipment idler wheel electrical screen,
It is characterized in that：The position receiver end is fixedly mounted on motor-end plug, and the position receiver end receives and reflects positioning mould
The signal that block transmitting comes, is used to locating and displaying region.
8. use described in -7 according to claim 1 persistence of vision all-colour LED lamp bar as display equipment idler wheel electrical screen,
It is characterized in that：The display area can adjust angle, size and image display direction by control APP.
9. use described in -8 according to claim 1 persistence of vision all-colour LED lamp bar as display equipment idler wheel electrical screen,
It is characterized in that：The motor-end plug and the driven end plug are provided with installation fixation hole, the installation fixation hole thereon
Cooperation screw can be used to fixed idler whell electrical screen.
10. use described in -9 according to claim 1 persistence of vision all-colour LED lamp bar as display equipment idler wheel electrical screen,
It is characterized in that：The motor-end plug and the driven end plug are provided with cover, and the cover is used to block idler wheel
Electrical screen internal element, and have and hide object water-proof function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893479.4A CN108898967A (en) | 2018-08-08 | 2018-08-08 | Use persistence of vision all-colour LED lamp bar as the idler wheel electrical screen of display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893479.4A CN108898967A (en) | 2018-08-08 | 2018-08-08 | Use persistence of vision all-colour LED lamp bar as the idler wheel electrical screen of display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108898967A true CN108898967A (en) | 2018-11-27 |
Family
ID=64353258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810893479.4A Pending CN108898967A (en) | 2018-08-08 | 2018-08-08 | Use persistence of vision all-colour LED lamp bar as the idler wheel electrical screen of display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108898967A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637390A (en) * | 2019-02-12 | 2019-04-16 | 深圳市福瑞达显示技术有限公司 | A kind of naked eye 3D holography spherical surface display device |
| CN109887425A (en) * | 2019-04-04 | 2019-06-14 | 深圳市福瑞达显示技术有限公司 | A kind of holography advertisement fan screen and its method of supplying power to |
-
2018
- 2018-08-08 CN CN201810893479.4A patent/CN108898967A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637390A (en) * | 2019-02-12 | 2019-04-16 | 深圳市福瑞达显示技术有限公司 | A kind of naked eye 3D holography spherical surface display device |
| CN109887425A (en) * | 2019-04-04 | 2019-06-14 | 深圳市福瑞达显示技术有限公司 | A kind of holography advertisement fan screen and its method of supplying power to |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181127 |
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| WD01 | Invention patent application deemed withdrawn after publication |