CN207800623U - A kind of base board carrier for placing rod structure and application the placement rod structure - Google Patents
A kind of base board carrier for placing rod structure and application the placement rod structure Download PDFInfo
- Publication number
- CN207800623U CN207800623U CN201820254296.3U CN201820254296U CN207800623U CN 207800623 U CN207800623 U CN 207800623U CN 201820254296 U CN201820254296 U CN 201820254296U CN 207800623 U CN207800623 U CN 207800623U
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- China
- Prior art keywords
- rod
- spaced apart
- root portion
- axis direction
- teeths
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
A kind of base board carrier for placing rod structure and application the placement rod structure, the placement bar include：The body of rod and multiple spaced apart teeths.These spaced apart teeths are set on the body of rod and are alternatively arranged along parallel body of rod axis direction, and each spaced apart teeth includes root portion, top and flank.Root portion is directly connect with the body of rod；Top is located remotely from one end of the body of rod, and the width on parallel body of rod axis direction is more than width of the root portion on parallel body of rod axis direction；Flank is between root portion and top.It by the implementation of the utility model, can make between each spaced apart teeth and substrate in any to point contact, and make to possess good drainage effect using the base board carrier of the placement rod structure；It can also make substrate that severe crash will not occur between cog is separated, and then can effectively promote the quality of production and qualification rate of substrate.
Description
Technical field
The technical field more particularly to one kind placed the utility model is related to substrate can be in point contact state to subtract with substrate
Few liquid residual, and supporting substrate can be consolidated, the placements rod structure that avoids collision and the base board carrier for applying the placement rod structure.
Background technology
In common semiconductor or solar cell manufacturing process, it is necessary to substrate is first placed on a rack for cleaning, then
It goes to carry out follow-up relevant wet process.For example, in general solar battery process, solar cell can be carried with a carrier
Substrate recycles mechanical arm clamps or hangs the carrier, to carry out soda acid to the solar cell substrate carried in the carrier
Etching, cleaning and drying and other steps.
However, the structure of carrier in the prior art be easy to cause etching or cleaning liquid remain on substrate and carrier it
Between gap in, cause inactive area (pin mark or invalid region) area of substrate surrounding excessive so that product
Disqualification rate is excessively high.Although having dealer to change in its base board carrier adopts dentation separation/support construction to reduce between carrier and substrate
Contact or gap area.But since the spacing between the adjacent dentation separation structure in carrier in the prior art is by carrier
It rises and gradually broadens towards carrier centre in edge；And the size of substrate must be small compared with the edge spacing of base board carrier, and also
There is error.Therefore, as shown in fig. 7, the edge of the substrate 3 housed in base board carrier in the prior art usually all can be from two
41 a distance of dentation separation structure of side, and because 3 size of substrate has an error, therefore the substrate 3 that size is smaller, edge and tooth
Distance or gap between shape separation structure 41 is bigger.Causing during hanging or movement, substrate 3 easy tos produce shaking, and
It collides with the dentation separation structure 41 of base board carrier thus impaired.
Therefore, how to solve the problems, such as caused by above-mentioned base board carrier in the prior art and its used placement bar just
The project made great efforts as the R＆D team of the utility model.
Utility model content
In view of this, the utility model provides a kind of placement rod structure, including：The body of rod and multiple spaced apart teeths.Spaced apart teeth
Including root portion, top and flank.Root portion is directly connect with the body of rod；Top is located remotely from one end of the body of rod, and the top
Width on parallel body of rod axis direction is more than width of the root portion on the parallel body of rod axis direction；Flank is located at
Between root portion and top.
Preferably implement, these spaced apart teeths tools is there are two the flank, and two one end of the flank far from the body of rod
Side edge forms the top of the spaced apart teeth, and the top is made to be in blade-like.
Preferably implement, these spaced apart teeths further include two increment faces, these increment faces be located at the top, two flanks and
Between the body of rod.
Preferably implement, these flanks of wherein these spaced apart teeths are with a narrow upper and lower width planar or curved.
Preferably implement, two flanks of these spaced apart teeths between the intersection of the body of rod at a distance from be less than the straight of the body of rod
Diameter.
Preferably implement, two flanks of these spaced apart teeths between the body of rod intersection at a distance from be equal to the straight of the body of rod
Diameter.
The utility model also provides a kind of base board carrier, which includes：Both side plate；At least side body of rod, it is each
The both ends of the side lever body are connected with the both side plate at outer rim respectively；And an at least bottom bar body, the two of these bottom bar bodies
End is connected with the both side plate adjacent to lower edge respectively；Wherein these side plates, the side lever body and the bottom bar body are collectively formed one
Receiving space, and the side lever body includes a body of rod and multiple spaced apart teeths, these spaced apart teeths are set on the body of rod and along the parallel bar
Body axis direction is alternatively arranged and is protruded out towards the receiving space by the body of rod surface, and each spaced apart teeth includes：One root portion,
It directly connect with the body of rod；One top, is located at the one end of the spaced apart teeth far from the body of rod, and the top is in the parallel body of rod
Width on axis direction is more than width of the root portion on the parallel body of rod axis direction；And a flank, it is located at
Between the root portion and the top.
Preferably implement, which includes a body of rod and multiple spaced apart teeths, these spaced apart teeths are set on the body of rod and along flat
The row body of rod axis direction is alternatively arranged and is protruded out towards the receiving space by the body of rod surface, and each spaced apart teeth includes a tooth
Root is directly connect with the body of rod；One top, is located at the one end of the spaced apart teeth far from the body of rod, and the top is parallel
Width on the body of rod axis direction is more than width of the root portion on the parallel body of rod axis direction；And a flank,
It is located between the root portion and the top.
Preferably implement, these side plate upper limbs of the base board carrier are respectively equipped with a recess.
Preferably implement, wherein the base board carrier further comprises an at least compression bar body, which can be removed respectively
Ground is incorporated into the recess.
Preferably implement, wherein the compression bar body includes：One body of rod and multiple spaced apart teeths, these spaced apart teeths are set on the body of rod
And be alternatively arranged along the parallel body of rod axis direction and protruded out towards the receiving space by the body of rod surface, each spaced apart teeth packet
A root portion is included, is directly connect with the body of rod；One top is located at the one end of the spaced apart teeth far from the body of rod, and the top
Width on the parallel body of rod axis direction is more than width of the root portion on the parallel body of rod axis direction；An and tooth
Side, between the root portion and the top.
It by the implementation of the utility model, can make between these spaced apart teeths and substrate in any to point contact, and make to apply and be somebody's turn to do
The base board carrier for placing rod structure possesses good drainage effect；It can also make substrate that severe crash will not occur between cog is separated,
And then it can effectively promote the quality of production and qualification rate of substrate.
Description of the drawings
Figure 1A ~ Fig. 1 D are the placement rod structure first embodiment figure of the utility model.
Fig. 2A ~ Fig. 2 D are the placement rod structure second embodiment figure of the utility model.
Fig. 3 A ~ Fig. 3 D are the placement rod structure 3rd embodiment figure of the utility model.
Fig. 4 A ~ Fig. 4 D are the placement rod structure fourth embodiment figure of the utility model.
Fig. 5 figures are the placement rod structure of the utility model and the relative position schematic diagram of substrate.
Fig. 6 A are the embodiment stereogram of the base board carrier of the utility model.
Fig. 6 B are the enlarged drawing that 6A figure centre circles show place.
Fig. 7 is the relative position schematic diagram that known base board carrier places bar and substrate.
Reference sign
The body of rod ... 1
Spaced apart teeth ... 10
Root portion ... 101
Flank ... 102
Top ... 103
Increment face ... 104
Base board carrier ... 2
Side plate ... 21
Side lever body ... 11
Bottom bar body ... 12
Compression bar body ... 13
Receiving space ... 22
Recess ... 221
Substrate ... 3
Dentation separation structure ... 41
Diameter ... D
Width ... Wa1, Wa2
Radial width ... Wd.
Specific implementation mode
For convenience of to the purpose of this utility model, structure composition, application function feature and its effect, further Jie is
It continues and openly, now enumerates embodiment cooperation attached drawing, detailed description are as follows：A kind of placement rod structure of the utility model offer and application
The base board carrier of the placement rod structure.As shown in Figure 1A ~ Fig. 4 D, which includes：One body of rod 1 and multiple spaced apart teeths
10.These spaced apart teeths 10 are set on the body of rod 1 and are alternatively arranged along parallel 1 axis direction of the body of rod.
Each spaced apart teeth 10 includes：One root portion, 101, one top 103 and a flank 102.Root portion 101 is directly and bar
Body 1 connects, and supports the superstructure of spaced apart teeth 10.
Top 103 is located remotely from one end of the body of rod 1 and opposite with root portion 101.And top 103 is being parallel to 1 axis of the body of rod
Width Wa1 on heart direction is more than width Wa2 of the root portion 101 on 1 axis direction of the parallel body of rod, so along the body of rod 1
Radial direction when observing 10 side of spaced apart teeth, these spaced apart teeths 10 are to be presented that a top is roomy, the narrow moulding knot in root
Structure.
There is at least one flank 102 between the root portion 101 and top 103 of each spaced apart teeth 10.Flank 102
Can be a curved surface or a plane.For example：When spaced apart teeth 10 is a upper coarse and lower fine cylindric or elliptic cylindrical shape structure,
Its flank 102 is exactly a continuous curve surface between root portion 101 and top 103.And it is each shown in Figure 1A to Fig. 4 D
Embodiment is then using several modeling structures of flank 102 there are two the tools of each spaced apart teeth 10 as embodiment.
In one preferably implements, there are two plane with a narrow upper and lower width or curved flanks 102 for the tool of spaced apart teeth 10, and
The side edge of the one end of two flank 102 far from the body of rod 1 forms the top 103, and the top 103 is made to be in blade-like.
Please refer to Fig. 5, due to this blade-like width Wa1 of the top 103 on being parallel to 1 axis direction of the body of rod compared with
Width Wa2 of the root portion 101 on 1 axis direction of the parallel body of rod is big, therefore when a substrate 3 is placed on two adjacent separations
It, only can be there are one contact point between substrate 3 and any of which spaced apart teeth 10 when between tooth 10.
As shown in Figure 1A to Fig. 2 D, in the preferable implementation being slightly different at two kinds, the both ends of these spaced apart teeths 10 are further
There are one increment faces 104 for each tool.Each increment face 104 be all one surrounded by 103, two, top flank 102 and the body of rod 1 and
At plane or curved surface.So constitute a hatchet-shaped spaced apart teeth 10.
As shown in Fig. 3 A to Fig. 4 D, in other two is preferably implemented, the both ends of these spaced apart teeths 10 are distinguished there are two each tools
Increment face 104.Each increment face 104 be equally also all one between top 103, two flanks 102 and the body of rod 1 made of
Plane or curved surface.The both sides in each increment face 104 connect with a flank 102 and with the body of rod 1 respectively, remaining one side then with it is adjacent
Another increment face 104 connect.
Such structure can allow substrate 3 during the space between entering adjacent two spaced apart teeth 10, even if position
It is slightly offset the center of the two adjacent spaced apart teeth 10, it still can be by there is the increment face of an angle excursion relative to its approach axis
104 guide and correctly slide into, thus reduce the difficulty in operation, also can avoid substrate 3 and collide and break with flank 102
The case where splitting.
And as shown in Fig. 1 D and Fig. 3 D, when spaced apart teeth 10 tool there are two planar flank 102 with a narrow upper and lower width when, tooth
Radial width Wd of the root 101 on 1 directions diameter D of the parallel body of rod, that is, between 1 joint of two flanks 102 and the body of rod
Away from the diameter D's for being less than the body of rod 1.Such design can make spaced apart teeth 10 have smaller volume, thus can mitigate and put
It sets the overall weight of bar and saves the materials of manufacture.
And as shown in Fig. 2 D and Fig. 4 D, when two flanks 102 of spaced apart teeth 10 are wide at the top and narrow at the bottom and to outside spaced apart teeth 10
When the curved of side protrusion, radial width Wd of the root portion 101 on 1 directions diameter D of the parallel body of rod, that is, two flanks
102 can be equal to the diameter D of the body of rod 1 with the spacing of 1 joint of the body of rod.
Such design can allow the flank 102 of spaced apart teeth 10 to form continuous smooth surface with the periphery of the body of rod 1, because
And drainage can be improved so that entire bar of placing after overly moist technique the problem of being not susceptible to process liquid residual.May be used also
The bonding area for increasing the root portion 101 and the body of rod 1 of spaced apart teeth 10, so that spaced apart teeth 10 is fixed more on the body of rod 1
It is secured.
Fig. 6 A those shown is the embodiment of a base board carrier 2 of the utility model.The base board carrier 2 includes：Both side plate 21,
At least the side body of rod 11 and at least a bottom bar body 12.It is collectively formed one between these side plates 21, side lever body 11 and bottom bar body 12
Receiving space 22.
In the present embodiment, each base board carrier 2 is respectively provided with both sides respectively in the both sides of the both side plate 21 at outer rim
The body of rod 11 is connected between the both side plate 21.Side lever body 11 is to use placement rod structure above-mentioned.Each side lever body 11 wraps
Included a body of rod 1 and it is multiple be alternatively arranged along parallel 1 axis direction of the body of rod and by 1 surface of the body of rod towards the receiving sky
Between 22 spaced apart teeths 10 protruded out.
Spaced apart teeth 10 on four side lever bodies 11 is correspondingly arranged, and sky is being accommodated into base board carrier 2 per plate base 3 to enable
Between in 22 after, both sides of the edge can be limited on four side lever bodies 11 corresponding four betweens two-by-two adjacent spaced apart teeth 10 respectively.
And the bottom end of each substrate 3 then connects and is supported by it with bottom bar body 12.
Since each position construction of the body of rod 1 of placement rod structure and spaced apart teeth 10 etc. used by side lever body 11 has been specified in
Before, just it is no longer repeated herein.Utilize width Wa1 of the top 103 of each spaced apart teeth 10 on being parallel to 1 axis direction of the body of rod
Special shape design more than width Wa2 of the root portion 101 on 1 axis direction of the parallel body of rod so that adjacent two spaced apart teeth 10
Between be position on top near rack for cleaning center at distance minimum.
Therefore, no matter 3 size of substrate, as long as aforementioned four betweens of mutual corresponding spaced apart teeths 10 can be placed into, then its left and right
The range that both sides can generate displacement will not be as the size reduction or the distance between its edge and the body of rod 1 of substrate 3 increase
And become larger.Therefore substrate 3 can will not be generated during base board carrier 2 is by movement and significantly be shaken very by firm placement
Hard impacts occur to spaced apart teeth 10.
Please refer to Fig. 6 B, in one preferably implements, placement rod structure above-mentioned similarly may be used in bottom bar body 12.
Namely each bottom bar body 12 is equally also on the body of rod 1 along these separations on the direction in its parallel axle center and each side lever body 11
Tooth 10 is arranged in correspondence with or is formed with the multiple spaced apart teeths 10 protruded out towards the receiving space 22.Similarly, due to the placement
It is had been described before the construction and function of rod structure and its included spaced apart teeth 10, therefore also it is no longer repeated herein.
Such design can make every plate base 3 after being placed into base board carrier 2, and bottom margin is removed by bottom bar
Outside the support of the body of rod 1 of body 12, while also by the limit of both sides spaced apart teeth 10, thus it can more securely be placed in substrate load
In the receiving space 22 of tool 2.This is capable of providing for leading to the substrate more easily deformed 3 due to thickness increasingly thinning now
More preferably, more firm fixation and protecting effect.
In one preferably implements, these 21 upper limbs of side plate of the base board carrier 2 are respectively equipped with a recess to correspond to each other
221, and the base board carrier 2 further comprises there is a compression bar body 13, which removedly combines, is fixed on respectively
In these recesses 221.After user can be in the receiving space 22 that substrate 3 is encased in base board carrier 2, then by compression bar body 13
In conjunction with, be fixed in these recesses 221, to prevent substrate 3 from unexpectedly being skidded off from base board carrier 2 in process.
In one preferably implements, compression bar body 13 also can equally use placement rod structure above-mentioned.Its function is just as aforementioned
It is the same using same placement rod structure on bottom bar body 12.Difference is only that spaced apart teeth is arranged on compression bar body 13（It is not shown）It
Afterwards, improvement is the limit to 3 top of substrate accommodating in receiving space 22 and protecting effect.
It can be seen from the above explanation：The placement rod structure and carried using the substrate of the placement rod structure that the present embodiment is provided
Tool 2 can enable these spaced apart teeths 10 maintain contact (a point-to-point to point on one point between the two with substrate 3 really
Contact), the chance on 3 surface of wounded substrate due to friction is greatly reduced；And carry out wet chemistry erosion is made by this point contact
The dead area of substrate 3 is reduced when the wet techniques such as quarter, cleaning, and it is good to enable the base board carrier 2 using the placement rod structure possess
Good drainage effect, and the etching of substrate 3, cleaning can be made to carry out more complete, thoroughly, it can more effectively reduce the production of defective products
It is raw.Meanwhile can also make will not between substrate 3 and spaced apart teeth 10 using the design of the spaced apart teeth of the base board carrier of the placement rod structure 2 10
Severe crash occurs, and then can effectively promote the quality of production and qualification rate.
The above, the only preferred embodiment of the utility model cannot limit the utility model implementation with this
Range；Therefore, simple equivalent changes and modifications made by all claims and description according to the utility model,
Should all it belong in the range of the utility model covers.
Claims (11)
1. a kind of placement rod structure, which is characterized in that the placement bar includes：
One body of rod；And
Multiple spaced apart teeths, these spaced apart teeths are set on the body of rod and are alternatively arranged along the parallel body of rod axis direction, this each point
Include every tooth：
One root portion is directly connect with the body of rod；
One top is located at the one end of the spaced apart teeth far from the body of rod, and width of the top on the parallel body of rod axis direction
Degree is more than width of the root portion on the parallel body of rod axis direction；And
One flank, between the root portion and the top.
2. placing rod structure as described in claim 1, which is characterized in that there are two the flanks for these spaced apart teeths tool, and should
The edge of two one end of flank far from the body of rod is connected to form the top of the spaced apart teeth, and the top is made to be in blade
Shape.
3. placing rod structure as claimed in claim 2, which is characterized in that these spaced apart teeths further include two increment faces, these
Increment face is located between the top, two flanks and the body of rod.
4. placing rod structure as claimed in claim 2, which is characterized in that these flanks of these spaced apart teeths are in wide at the top and narrow at the bottom
Planar or curved.
5. placing rod structure as claimed in claim 4, which is characterized in that the root portion of these spaced apart teeths is straight in the parallel body of rod
Width on diameter direction is less than the diameter of the body of rod.
6. placing rod structure as claimed in claim 4, which is characterized in that the root portion of these spaced apart teeths is straight in the parallel body of rod
Width on diameter direction is equal to the diameter of the body of rod.
7. a kind of base board carrier, which is characterized in that the base board carrier includes：
Both side plate；
The both ends of at least side body of rod, each side lever body are connected with the both side plate at outer rim respectively；And
The both ends of an at least bottom bar body, these bottom bar bodies are connected with the both side plate adjacent to lower edge respectively；
Wherein a receiving space is collectively formed in these side plates, the side lever body and the bottom bar body, and the side lever body includes
One body of rod, and
Multiple spaced apart teeths, these spaced apart teeths are set on the body of rod and are alternatively arranged and by the body of rod along the parallel body of rod axis direction
Surface is protruded out towards the receiving space, and each spaced apart teeth includes：
One root portion is directly connect with the body of rod；
One top is located at the one end of the spaced apart teeth far from the body of rod, and width of the top on the parallel body of rod axis direction
Degree is more than width of the root portion on the parallel body of rod axis direction；And
One flank, between the root portion and the top.
8. base board carrier as claimed in claim 7, which is characterized in that the bottom bar body includes：
One body of rod, and
Multiple spaced apart teeths, these spaced apart teeths are set on the body of rod and are alternatively arranged and by the body of rod along the parallel body of rod axis direction
Surface is protruded out towards the receiving space, and each spaced apart teeth includes
One root portion is directly connect with the body of rod；
One top is located at the one end of the spaced apart teeth far from the body of rod, and width of the top on the parallel body of rod axis direction
Degree is more than width of the root portion on the parallel body of rod axis direction；And
One flank, between the root portion and the top.
9. base board carrier as claimed in claim 7, which is characterized in that these side plate upper limbs of the base board carrier are respectively equipped with one
Recess.
10. base board carrier as claimed in claim 8, which is characterized in that the base board carrier further comprises an at least compression bar body,
The compression bar body both ends are removably coupled to respectively in the recess.
11. base board carrier as claimed in claim 10, which is characterized in that the compression bar body includes：
One body of rod, and
Multiple spaced apart teeths, these spaced apart teeths are set on the body of rod and are alternatively arranged and by the body of rod along the parallel body of rod axis direction
Surface is protruded out towards the receiving space, and each spaced apart teeth includes
One root portion is directly connect with the body of rod；
One top is located at the one end of the spaced apart teeth far from the body of rod, and width of the top on the parallel body of rod axis direction
Degree is more than width of the root portion on the parallel body of rod axis direction；And
One flank, between the root portion and the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254296.3U CN207800623U (en) | 2018-02-12 | 2018-02-12 | A kind of base board carrier for placing rod structure and application the placement rod structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254296.3U CN207800623U (en) | 2018-02-12 | 2018-02-12 | A kind of base board carrier for placing rod structure and application the placement rod structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800623U true CN207800623U (en) | 2018-08-31 |
Family
ID=63276220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820254296.3U Expired - Fee Related CN207800623U (en) | 2018-02-12 | 2018-02-12 | A kind of base board carrier for placing rod structure and application the placement rod structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216244A (en) * | 2018-09-19 | 2019-01-15 | 安徽宏实自动化装备有限公司 | Carrier and its working method in a kind of wet type board slot |
| CN112342517A (en) * | 2020-10-21 | 2021-02-09 | 浙江普菲特切削工具有限公司 | Production equipment and production process of hard alloy blade |
-
2018
- 2018-02-12 CN CN201820254296.3U patent/CN207800623U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216244A (en) * | 2018-09-19 | 2019-01-15 | 安徽宏实自动化装备有限公司 | Carrier and its working method in a kind of wet type board slot |
| CN109216244B (en) * | 2018-09-19 | 2023-11-17 | 国网浙江省电力有限公司台州供电公司 | Wet-type machine in-groove carrier and working mode thereof |
| CN112342517A (en) * | 2020-10-21 | 2021-02-09 | 浙江普菲特切削工具有限公司 | Production equipment and production process of hard alloy blade |
| CN112342517B (en) * | 2020-10-21 | 2021-11-09 | 浙江普菲特切削工具有限公司 | Production equipment and production process of hard alloy blade |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190212 |