CN208110549U - A kind of magnetic control handwriting device and magnetic control hand writing system - Google Patents
A kind of magnetic control handwriting device and magnetic control hand writing system Download PDFInfo
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- CN208110549U CN208110549U CN201820677944.6U CN201820677944U CN208110549U CN 208110549 U CN208110549 U CN 208110549U CN 201820677944 U CN201820677944 U CN 201820677944U CN 208110549 U CN208110549 U CN 208110549U
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Abstract
The utility model discloses a kind of magnetic control handwriting device and magnetic control hand writing systems.The magnetic control handwriting device includes：Writing portion and hand grip portion；Writing portion includes first pressure detection module and electromagnetic signal emitting module, and first pressure detection module is for detecting first pressure size suffered by writing portion；And magnetic control handwriting device further includes drive module, drive module is electrically connected with first pressure detection module and electromagnetic signal emitting module respectively, for when detecting that the first pressure of first pressure detection module detection is greater than first pressure threshold value, driving electromagnetic signal emitting module transmitting to set the electromagnetic signal of magnetic field strength.The utility model embodiment realizes and is write on the paper or film that common writing pen can not be write, more can satisfy writing demand.
Description
Technical field
The utility model embodiment is related to magnetic control writing pencil and handwriting pad technical field more particularly to a kind of hand-written dress of magnetic control
It sets and magnetic control hand writing system.
Background technique
With the development of science and technology, magnetic control handwriting device and magnetic control hand writing system using more and more common.
In the prior art, magnetic control handwriting device and magnetic control hand writing system are applied in electronic product more.It is existing hand-written
Input technology, mainly there is resistance membrane technology, electromagnetic induction technology, a space supersonic technology, the several base of these technological maheups
This handwriting pad technical solution.The hand-written panel products constructed using these technologies, the advantages of respectively having itself, as resistive film it is low at
This, the high-precision of electromagnetic induction and pressure sensitivity function, space supersonic the characteristics of not needing entity hand-written bottom plate etc..
However, above-mentioned writing technology be have the shortcomings that one it is common：It exactly cannot be used for leaving ink on paper
Mark.It when papery is relatively thin, for example is needing when obtaining a pattern on the film for be coated with liquid crystal material, common writing pen can not be used
It is write, above-mentioned writing technology is also all unable to satisfy the writing demand of people.
Utility model content
The utility model provides a kind of magnetic control handwriting device and magnetic control hand writing system, to realize in common writing pen without model calligraphy
It is write on the paper or film write.
In a first aspect, the utility model embodiment provides a kind of magnetic control handwriting device, which includes：Book
Write portion and hand grip portion；
Writing portion includes first pressure detection module and electromagnetic signal emitting module, and first pressure detection module is for detecting
First pressure size suffered by writing portion；
And magnetic control handwriting device further includes drive module, drive module is believed with first pressure detection module and electromagnetism respectively
Number transmitting module electrical connection, for detecting that the first pressure of first pressure detection module detection is greater than first pressure threshold value
When, the electromagnetic signal of driving electromagnetic signal emitting module transmitting setting magnetic field strength.
Wherein, magnetic control handwriting device further includes：
Second pressure detection module, second pressure detection module are arranged in hand grip portion, are electrically connected with drive module, for examining
Survey second pressure size suffered by hand grip portion；
Drive module is also used to the driving electromagnetic signal emitting module transmitting of the second pressure size according to suffered by hand grip portion
The electromagnetic signal of different magnetic field intensity.
Wherein, magnetic control handwriting device further includes：
Gear adjustment module, gear adjustment module are electrically connected with drive module, and drive module is also used to detect gear adjusting
Gear locating for module, and the driving electromagnetic signal emitting module transmitting different magnetic field of the gear according to locating for gear adjustment module is strong
The electromagnetic signal of degree.
Wherein, writing portion is set to one end of hand grip portion, and is fixedly connected with hand grip portion.
Wherein, first pressure detection module is pressure sensitive inductive.
Wherein, electromagnetic signal emitting module is electromagnetic coil.
Wherein, second pressure detection module is pressure sensitive inductive.
Second aspect, the utility model embodiment provide another magnetic control handwriting device, which includes：
Writing portion and hand grip portion；
Writing portion includes first pressure detection module and electromagnetic signal emitting module, and first pressure detection module is for detecting
First pressure size suffered by writing portion；
And magnetic control handwriting device further includes drive module, drive module is believed with first pressure detection module and electromagnetism respectively
Number transmitting module electrical connection, for detecting that the first pressure of first pressure detection module detection is greater than first pressure threshold value
When, the electromagnetic signal of driving electromagnetic signal emitting module transmitting setting magnetic field strength；
Second pressure detection module, second pressure detection module are arranged in hand grip portion, are electrically connected with drive module, for examining
Survey second pressure size suffered by hand grip portion；Drive module is also used to the driving of the second pressure size according to suffered by hand grip portion
The electromagnetic signal of electromagnetic signal emitting module transmitting different magnetic field intensity.
The third aspect, the utility model embodiment provide a kind of magnetic control hand writing system, which includes upper
State the magnetic control handwriting device that first aspect or second aspect provide.
Wherein, which further includes the paper or film for being coated with liquid crystal material, paper or film and liquid crystal material phase
Pair a side surface be equipped with conductive materials.
Magnetic control handwriting device and magnetic control hand writing system provided by the embodiment of the utility model, which includes book
Write portion and hand grip portion；Writing portion includes first pressure detection module and electromagnetic signal emitting module, which also wraps
Include the drive module being electrically connected respectively with first pressure detection module and electromagnetic signal emitting module.Mould is detected by first pressure
Block is used to detect first pressure size suffered by writing portion, and is detecting first pressure detection module by drive module
When the first pressure of detection is greater than first pressure threshold value, the electromagnetism letter of driving electromagnetic signal emitting module transmitting setting magnetic field strength
Number, so that being coated with paper or film of liquid crystal material etc. shows writing or pattern.The utility model embodiment solves and works as paper
Matter is relatively thin, and when can not be write with common writing pen, existing writing technology is all unable to satisfy the writing demand of people
Problem realizes and is write on the paper or film that common writing pen can not be write, more can satisfy writing demand.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for magnetic control handwriting device that the utility model embodiment one provides.
Fig. 2 is a kind of structural schematic diagram for magnetic control writing pencil that the utility model embodiment one provides.
Fig. 3 is a kind of structural schematic diagram for magnetic control handwriting device that the utility model embodiment two provides.
Fig. 4 is a kind of structural schematic diagram for magnetic control writing pencil that the utility model embodiment two provides.
Fig. 5 is a kind of structural schematic diagram for magnetic control hand writing system that the utility model embodiment three provides.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than the restriction to the utility model.It further needs exist for
It is bright, part relevant to the utility model is illustrated only for ease of description, in attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 show a kind of structural schematic diagram of magnetic control handwriting device of the offer of the utility model embodiment one, with reference to figure
1, which includes：Writing portion 100 and hand grip portion 200；
Writing portion 100 includes first pressure detection module 110 and electromagnetic signal emitting module 120, and first pressure detects mould
Block 110 is for detecting first pressure size suffered by writing portion 100；
And magnetic control handwriting device further includes drive module 210, drive module 210 respectively with first pressure detection module
110 and electromagnetic signal emitting module 120 be electrically connected, for detect first pressure detection module 110 detect first pressure
When greater than first pressure threshold value, the electromagnetic signal of the driving transmitting setting magnetic field strength of electromagnetic signal emitting module 120.
Specifically, in actual production, it is sometimes desirable to draw pattern on the objects such as very thin paper or film or write out
Writing, at this moment common writing pen and existing electronic pen are all unable to complete.Based on the above situation, the utility model embodiment mentions
A kind of magnetic control handwriting device out can be write in the objects such as the paper of coating liquid crystal material or film.
Optionally, which can be magnetic control writing pencil, and Fig. 2 is one that the utility model embodiment one provides
The structural schematic diagram of kind magnetic control writing pencil.The setting of drive module 210 can be set in hand grip portion 200, may also be arranged on writing portion
100, Fig. 1 and Fig. 2 is arranged for hand grip portion 200 by drive module 210 to be illustrated.
With reference to Fig. 1 and Fig. 2, specifically, when the writing portion 100 of magnetic control handwriting device is not in contact with object, the first pressure
Power detection module 110 detects that first pressure suffered by writing portion 100 is 0 or close to 0.It is carried out with magnetic control handwriting device
When writing, the writing portion 100 of magnetic control handwriting device and the object being written, such as can be the paper or film for being coated with liquid crystal material
Etc. being in contact, when the two contacts with each other, the first pressure detection module 110 that writing portion 100 is arranged in can detecte magnetic control
First pressure suffered by handwriting device writing portion 100.
Optionally, first pressure detection module 110 is pressure sensitive inductive.
Specifically, writing portion 100 and when being written object and contacting, the pressure that pressure sensitive inductive is born changes, pressure-sensitive
The voltage of inductance changes therewith, and drive module 210 is divided by obtaining the variation of pressure sensitive inductive voltage and carrying out calculating to it
Analysis obtains corresponding first pressure size.
Specifically, the magnetic control handwriting device can be coated with liquid crystal material in a side surface, another side surface is provided with energization and leads
It is write on the paper or film of body.First pressure threshold value can be preset and stored in drive module 210, work as drive module
210 when the first pressure for detecting that first pressure detection module 110 detects is greater than first pressure threshold value, it is possible to determine that magnetic at this time
The writing portion 100 of control handwriting device is contacted with object is written, and the paper or film that can be and be coated with liquid crystal material have liquid crystal
The surface of material side is contacted, and then drives the electromagnetic signal of the transmitting setting magnetic field strength of electromagnetic signal emitting module 120,
The electrical conductor that paper or film other side surface is arranged in receives the electromagnetic signal, and liquid crystal material is overturn under magnetic fields,
Being written object can be with the mobile display writing of writing portion 100.By using the magnetic control handwriting device, may be implemented existing
It completes to write on the object for having writing pen and electronic pen that can not be write.Also, it is different from conventional writing pen, uses this
The magnetic control handwriting device that embodiment provides is when being write, and does not need to apply too energetically to being written object, it is not easy to cause by
Write object damage, when be written object it is relatively thin when, also can guarantee that it is not susceptible to breakage.
Wherein, the magnetic field strength of 120 transmission of electromagnetic signals of electromagnetic signal emitting module can be applied according to object is written
The material covered is set in advance.For example, when to be written the material that coats on object be liquid crystal material, it can be in advance in drive module
The magnetic field strength that setting can allow liquid crystal material to be overturn is carried out in 210, when electromagnetic signal emitting module 120 sends the magnetic field
When the electromagnetic signal of intensity, it can make to be written object and show writing with the movement of writing portion 100.
Optionally, electromagnetic signal emitting module 120 is electromagnetic coil.Because the magnetic field strength around electromagnetic coil is with being passed through
The size of its electric current and change, therefore drive module 210 can by electromagnetic coil provide setting electric current drive electromagnetic coil,
Make the electromagnetic signal for generating particular magnetic field strength around it, and then makes to be written object display writing or pattern.
It should be noted that the outermost end of writing portion 100 is only arranged in Fig. 2 with pressure sensitive inductive, electromagnetic coil setting exists
Writing portion is illustrated for 100 inside, and for the set-up mode of electromagnetic coil and pressure sensitive inductive, those skilled in the art can be with
It is set according to actual needs.
The utility model embodiment provides a kind of magnetic control handwriting device, which includes writing portion and holding
Portion；Writing portion includes first pressure detection module and electromagnetic signal emitting module, which further includes respectively with
The drive module of one pressure detecting module and the electrical connection of electromagnetic signal emitting module.By first pressure detection module for detecting
First pressure size suffered by writing portion, and the first of the detection of first pressure detection module is being detected by drive module
When pressure is greater than first pressure threshold value, the electromagnetic signal of driving electromagnetic signal emitting module transmitting setting magnetic field strength, and then make
Paper or film of liquid crystal material etc. must be coated with and show writing or pattern.The utility model embodiment is solved when papery is relatively thin, nothing
When method is write with common writing pen, the problem of existing writing technology is all unable to satisfy the writing demand of people, is realized
It is write on the paper or film that common writing pen can not be write, more can satisfy writing demand.
Embodiment two
Fig. 3 is a kind of structural schematic diagram for magnetic control handwriting device that the utility model embodiment two provides, and the present embodiment exists
On the basis of the various embodiments described above one, it is further provided a kind of optional magnetic control handwriting device.Optionally, the hand-written dress of the magnetic control
It sets and can be magnetic control writing pencil, Fig. 4 is a kind of structural schematic diagram for magnetic control writing pencil that the utility model embodiment two provides.
With reference to Fig. 3 and Fig. 4, optionally, magnetic control handwriting device further includes：
Second pressure detection module 220, second pressure detection module 220 are arranged in hand grip portion 200, with drive module 210
Electrical connection, for detecting second pressure size suffered by hand grip portion 200；
Drive module 210 is also used to the driving electromagnetic signal emitting mould of the second pressure size according to suffered by hand grip portion 200
The electromagnetic signal of the transmitting different magnetic field intensity of block 120.
Specifically, second pressure detects mould when the hand grip portion 200 of magnetic control handwriting device is not affected by the pressure of external action
Block 220 detects that second pressure size suffered by hand grip portion 200 is 0 or close to 0.When user with magnetic control handwriting device into
When running hand is write, pressure can be applied to hand grip portion 200, the second pressure sensor that hand grip portion 200 is arranged in can detecte holding
Second pressure suffered by portion 200.
Optionally, second pressure detection module 220 is pressure sensitive inductive.
Specifically, the pressure that pressure sensitive inductive is born changes, pressure sensitive inductive when hand grip portion 200 is applied active force
Voltage change therewith, drive module 210 by obtain pressure sensitive inductive voltage variation and it is carried out calculate analyzes
To corresponding second pressure size.
Specifically, drive module 210 can obtain 200 institute of hand grip portion that second pressure detection module 220 detects in real time
The second pressure size being subject to drives electromagnetic signal emitting module 120 to send out according to second pressure size suffered by hand grip portion 200
Penetrate the electromagnetic signal of different magnetic field intensity.For example, second pressure and electromagnetic signal module can be preset in drive module 210
The corresponding relationship of the magnetic field strength of transmission of electromagnetic signals, after detecting the second pressure that hand grip portion 200 is subject to, according to presetting
Corresponding relationship driving the magnetic field strength corresponding with the second pressure of electromagnetic signal emitting module 120 electromagnetic signal.Illustratively,
When larger for the active force to hand grip portion 200, electromagnetic signal emitting module 120 can emit the biggish electromagnetism of magnetic field strength
Signal, being written the writing left on object so also can be relatively thick.
Optionally, which further includes：
Gear adjustment module 230, gear adjustment module 230 are electrically connected with drive module 210, and drive module 210 is also used to
Gear locating for gear adjustment module 230 is detected, and the gear according to locating for gear adjustment module 230 drives electromagnetic signal emitting
The electromagnetic signal of the transmitting different magnetic field intensity of module 120.
Optionally, gear adjustment module 230 is set to hand grip portion 200, and drive module 210 is also used to, and adjusts mould in gear
Block 230, which is under different stalls, detects that second pressure detection module 220 detects second pressure phase suffered by hand grip portion 200
Meanwhile driving the electromagnetic signal of the transmitting different magnetic field intensity of electromagnetic signal emitting module 120.
Specifically, gear adjustment module 230 can be set in one end of hand grip portion 200.Because of everyone strength and firmly practise
Gear adjustment module 230 is arranged for the user for coping with all age group and gender in used difference, which can be with
Comprising several gears, such as high, medium and low three gears can be divided into, when gear adjustment module 230 is in high tap position, driven
Dynamic model block 210 is amplified to second pressure suffered by hand grip portion 200 is got, and according to amplified pressure-driven electromagnetism
The electromagnetic signal of the transmitting of signal emission module 120 magnetic field strength corresponding with the amplified pressure.Optionally, when gear adjusts mould
When block 230 is in low-grade location, drive module 210 is reduced to second pressure suffered by hand grip portion 200 is got, and according to
Pressure-driven electromagnetic signal emitting module 120 after diminution emits the electromagnetism letter of magnetic field strength corresponding with the pressure after the diminution
Number.When gear adjustment module 230 is in middle gear, drive module 210 is directly according to the second pressure driving electromagnetism got
Signal emission module 120 emits the electromagnetic signal of magnetic field strength corresponding with the second pressure.Therefore when user is practical to hand grip portion 200
An equal amount of power, when gear adjustment module 230 is in different stalls, 120 transmission of electromagnetic signals of electromagnetic signal emitting module
Magnetic field strength is different.For example, user's strength is smaller or when being not desired to thicker writing is write out very much energetically, gear can be adjusted mould
Block 230 is set to high tap position.
It should be noted that above-mentioned high, medium and low three gears are intended merely to exemplary illustration, those skilled in the art can
The gear number of gear adjustment module 230 to be arranged according to actual needs, the present embodiment is it is not limited here.
Optionally, writing portion 100 is set to one end of hand grip portion 200, and is fixedly connected with hand grip portion 200.
Specifically, writing portion 100 is set to one different from 230 setting of gear adjustment module of magnetic control handwriting device
End, and be fixedly connected with hand grip portion 200.Writing portion 100 is set to one end of hand grip portion 200, when with the magnetic control handwriting device
When being write, the contact with being written between object that facilitates writing portion 100 brings good user experience to user.
It should be noted that the outermost end of writing portion 100 is only arranged in Fig. 4 with pressure sensitive inductive, electromagnetic coil setting exists
Writing portion is illustrated for 100 inside, and for the set-up mode of electromagnetic coil and pressure sensitive inductive, those skilled in the art can be with
It is set according to actual needs.
Magnetic control handwriting device provided in this embodiment, by the way that second pressure detection module, drive module is arranged in hand grip portion
According to second pressure detection module detect hand grip portion suffered by second pressure driving electromagnetic signal emitting module transmitting it is different
The electromagnetic signal of magnetic field strength allows magnetic control handwriting device to control the thickness of writing according to user's strength；And it is logical
Setting gear adjustment module is crossed, has reached and has met all types of user demand, facilitates the effect of user experience.
Embodiment three
Fig. 5 is a kind of magnetic control hand writing system structural schematic diagram that the utility model embodiment three provides.The hand-written system of the magnetic control
System includes the above-mentioned magnetic control handwriting device 10 arbitrarily provided.Fig. 5 carries out figure so that the magnetic control handwriting device is magnetic control writing pencil as an example
Show.
Magnetic control hand writing system provided by the embodiment of the utility model, by first pressure detection module for detecting writing portion
Suffered first pressure size, and it is big in the first pressure for detecting the detection of first pressure detection module by drive module
When first pressure threshold value, the electromagnetic signal of driving electromagnetic signal emitting module transmitting setting magnetic field strength, so that being coated with
Paper or film of liquid crystal material etc. show writing or pattern.The utility model embodiment is solved when papery is relatively thin, can not be with general
When logical writing pen is write, the problem of existing writing technology is all unable to satisfy the writing demand of people, realize general
It is write on the paper or film that logical writing pen can not be write, more can satisfy writing demand.
Optionally, magnetic control hand writing system further includes the paper or film 20 for being coated with liquid crystal material, the paper or film and liquid crystal
The opposite side surface of material is equipped with conductive materials (not shown).
Specifically, the electromagnetic signal of drive module driving electromagnetic signal emitting module transmitting setting magnetic field strength, energization are led
Body receives the electromagnetic signal, and liquid crystal material is overturn under magnetic fields, and being written object can be with the mobile display of writing portion
Writing.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (10)
1. a kind of magnetic control handwriting device, which is characterized in that including：Writing portion and hand grip portion；
The writing portion includes first pressure detection module and electromagnetic signal emitting module, and the first pressure detection module is used for
Detect first pressure size suffered by the writing portion；
And the magnetic control handwriting device further includes drive module, the drive module respectively with the first pressure detection module
It is electrically connected with the electromagnetic signal emitting module, for big in the first pressure for detecting the first pressure detection module detection
When first pressure threshold value, the electromagnetic signal of the electromagnetic signal emitting module transmitting setting magnetic field strength is driven.
2. magnetic control handwriting device according to claim 1, which is characterized in that further include：
Second pressure detection module, the second pressure detection module are arranged in the hand grip portion, are electrically connected with the drive module
It connects, for detecting second pressure size suffered by the hand grip portion；
The drive module is also used to the second pressure size according to suffered by the hand grip portion and drives the electromagnetic signal emitting
The electromagnetic signal of module transmitting different magnetic field intensity.
3. magnetic control handwriting device according to claim 2, which is characterized in that further include：
Gear adjustment module, the gear adjustment module are electrically connected with the drive module, and the drive module is also used to detect
Gear locating for the gear adjustment module, and the gear according to locating for the gear adjustment module drives the electromagnetic signal hair
Penetrate the electromagnetic signal of module transmitting different magnetic field intensity.
4. magnetic control handwriting device according to claim 3, which is characterized in that the writing portion is set to the hand grip portion
One end, and be fixedly connected with the hand grip portion.
5. magnetic control handwriting device according to claim 1, which is characterized in that the first pressure detection module is pressure-sensitive electricity
Sense.
6. magnetic control handwriting device according to claim 1, which is characterized in that the electromagnetic signal emitting module is electromagnetic wire
Circle.
7. magnetic control handwriting device according to claim 2, which is characterized in that the second pressure detection module is pressure-sensitive electricity
Sense.
8. a kind of magnetic control handwriting device, which is characterized in that including：Writing portion and hand grip portion；
The writing portion includes first pressure detection module and electromagnetic signal emitting module, and the first pressure detection module is used for
Detect first pressure size suffered by the writing portion；
And the magnetic control handwriting device further includes drive module, the drive module respectively with the first pressure detection module
It is electrically connected with the electromagnetic signal emitting module, for big in the first pressure for detecting the first pressure detection module detection
When first pressure threshold value, the electromagnetic signal of the electromagnetic signal emitting module transmitting setting magnetic field strength is driven；
Second pressure detection module, the second pressure detection module are arranged in the hand grip portion, are electrically connected with the drive module
It connects, for detecting second pressure size suffered by the hand grip portion；The drive module is also used to according to the hand grip portion institute
The second pressure size being subject to drives the electromagnetic signal of the electromagnetic signal emitting module transmitting different magnetic field intensity.
9. a kind of magnetic control hand writing system, which is characterized in that including the described in any item magnetic control handwriting devices of claim 1-8.
10. magnetic control hand writing system according to claim 9, which is characterized in that further include the paper or thin for being coated with liquid crystal material
Film, the paper or a film side surface opposite with liquid crystal material are equipped with conductive materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677944.6U CN208110549U (en) | 2018-05-08 | 2018-05-08 | A kind of magnetic control handwriting device and magnetic control hand writing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677944.6U CN208110549U (en) | 2018-05-08 | 2018-05-08 | A kind of magnetic control handwriting device and magnetic control hand writing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208110549U true CN208110549U (en) | 2018-11-16 |
Family
ID=64113684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820677944.6U Expired - Fee Related CN208110549U (en) | 2018-05-08 | 2018-05-08 | A kind of magnetic control handwriting device and magnetic control hand writing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208110549U (en) |
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2018
- 2018-05-08 CN CN201820677944.6U patent/CN208110549U/en not_active Expired - Fee Related
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Granted publication date: 20181116 |