CN207820431U - A kind of New Type Radar emitting module module heat radiator - Google Patents
A kind of New Type Radar emitting module module heat radiator Download PDFInfo
- Publication number
- CN207820431U CN207820431U CN201820036387.XU CN201820036387U CN207820431U CN 207820431 U CN207820431 U CN 207820431U CN 201820036387 U CN201820036387 U CN 201820036387U CN 207820431 U CN207820431 U CN 207820431U
- Authority
- CN
- China
- Prior art keywords
- heat
- convex platform
- conducting plate
- new type
- conducting
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 238000013517 stratification Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 230000009466 transformation Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000010407 anodic oxide Substances 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 102100029368 Cytochrome P450 2C18 Human genes 0.000 description 1
- 101000919360 Homo sapiens Cytochrome P450 2C18 Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model is related to a kind of radiator, especially a kind of New Type Radar emitting module module heat radiator, including radiating bottom plate and the radiating fin at the top of radiating bottom plate；The bottom of the radiating bottom plate is equipped with mounting groove, and mounting groove is stuck on heating element.A kind of New Type Radar emitting module module radiator structure provided by the utility model is simple, light-weight, modularization installation versatility is good, rapid heat dissipation, good heat dissipation effect, fan-free not dust stratification, heat dissipation attachment is few, stability is good, failure is few.
Description
Technical field
The utility model is related to a kind of radiator, especially a kind of New Type Radar emitting module module heat radiator.
Background technology
As Radar Technology develops, system needs to identify, individual signals processing, data increasing with the data volume of processing
Processing module chip integration is more and more high, and calorific value also accordingly becomes larger, in order to maintain efficient heat sinking function, radiator
Volume also has to more bigger heavier therewith with weight, however in the design of military equipment, limited space is always on designing
Greatest problem.In existing technologies, most universal and most efficient method utilizes fan that air is driven to flow, makes itself and thermal-arrest
Fin carry out heat exchange, achieve the purpose that cooling to take away the heat of fin.In addition, chip is not always to transport at full capacity
It calculates, when chip temperature is higher than a certain value, useful effect is just played in the heat dissipation of fan；And the work of chip fan under low-temperature condition
Increase system power dissipation.
However, particularity of the military radiator due to its working environment, it is special to adapt to its to need further to improve
Use environment.
Such as a kind of radiator for radar system that Chinese patent CN203423894U is announced, including card
Card, front panel, upper drawing-aid device, lower drawing-aid device, fan, temperature relay, connector, power supply adapter, connecting line, wherein plug-in unit
Front panel is fixed by fastener in board side；The front panel is fixed on external system by upper drawing-aid device and lower drawing-aid device
Cabinet；The fan is fixed on by fastener on card snap-gauge face；The confession of described power supply adapter one end and plug-in unit board
Electrical interface connects, and the other end is connect with temperature relay；The temperature relay is connect by connecting line with fan.The present apparatus is worked as
Fan work reduces the temperature of chip using local turbulent when environment temperature is higher than set temperature, simple in structure, meets CPCI
Standard requirement.Although the radiator can control the unlatching of fan by temperature relay, heat dissipation the space occupied is big,
Attachment is more, fan noise is big, air-cooled easy dust stratification, global reliability are deteriorated, are poor to military specific environmental adaptability.
Utility model content
To solve the above problems, the utility model provides a kind of light-weight, fan-free, simple in structure, small, heat dissipation
Soon, good heat dissipation effect, a kind of versatile New Type Radar emitting module module heat radiator, specific technical solution are：
A kind of New Type Radar emitting module module heat radiator, including heat-conducting plate and the radiating fin at the top of heat-conducting plate
Piece；The bottom of the heat-conducting plate is equipped with mounting groove, and mounting groove is stuck on heating element.
By using above-mentioned technical proposal, the heat on heating element is transmitted on radiating fin by heat-conducting plate, heat dissipation
Fin distributes heat.Mounting groove can further increase the contact area of heat-conducting plate and heating element, improve heat exchange
Rate.Heat-conducting glue or heat-conducting silicone grease are housed between mounting groove and heating element.
Preferably, the side of the heat-conducting plate is equipped with convex platform, and the other side is equipped with lower convex platform, and convex platform and lower convex platform are mutual
Staggeredly, the top of convex platform and the top of heat-conducting plate are concordant, and the bottom of lower convex platform is concordant with the bottom of heat-conducting plate, heat-conducting plate combination
When convex platform be stuck on lower convex platform.
By using above-mentioned technical proposal, convex platform and lower convex platform get up multiple assembling radiators to be formed one big whole
Body radiating piece effectively improves the scope of application of radiator.
Preferably, the convex platform is equipped with threaded hole, and lower convex platform is equipped with screw hole.
By using above-mentioned technical proposal, screw is inserted in screw hole, and convex platform and lower convex platform are fixed together by screw.
Preferably, the top of the heat-conducting plate is equipped with heat-conducting work medium slot, and heat-conducting work medium is housed in heat-conducting work medium slot, described to dissipate
Heat-conducting work medium is sealed in heat-conducting work medium slot by hot fin.
By using above-mentioned technical proposal, heat-conducting work medium further increases the efficiency of heat transfer, realizes flash heat transfer.Simultaneously
Heat-conducting work medium slot also mitigates the weight of heat-conducting plate.Heat-conducting plate and radiating fin are to be brazed together the heat-conducting work medium to form sealing
Slot.
Preferably, multiple conduit spacing boards, the top of the conduit spacing board and heat dissipation are equipped in the heat-conducting work medium slot
The bottom of fin contacts.
By using above-mentioned technical proposal, conduit spacing board, which increases intensity, prevents radiating fin from deforming.
Preferably, the conduit spacing board is equipped with multiple transverse grooves, and conduit spacing board is divided into multistage by transverse groove, laterally
Slot makes the slot between conduit spacing board be interconnected.
By using above-mentioned technical proposal, transverse groove divides conduit spacing board, makes to be interconnected between heat-conducting work medium, realize
Homogeneouslly-radiating prevents excess calories from concentrating.
Preferably, the heat-conducting work medium is one in the mixture of gas, liquid, gas and liquid, phase transformation inhibition material
Kind.
By using above-mentioned technical proposal, gas, liquid, gas and liquid the heat-conducting work medium of mixture can effectively improve
Heat transfer efficiency.
The heat-conducting work medium of gas can be hydrogen.
The heat-conducting work medium of liquid can be the mixing of one or more of distilled water, ammonia, glycerine, methanol or acetone
Object.
It is the mixture of solid-state and liquid that phase transformation, which inhibits material, at jelly or gel shape.Phase transformation inhibits the liquid in material
Part can be one or more in the multiple materials such as distilled water, ammonia, glycerine, methanol or acetone, and solid portion can be stone
Ink.When phase transformation inhibits material heated, boiling phenomenon is suppressed, to which efficient heat transfer phenomenon, the i.e. temperature of heat source distant place be presented
It is nearby higher than heat source instead；At the same time, it generates heat and distal end is passed to from heating end with extraordinary high-speed, and heating end is made to keep low
Temperature state.Phase transformation inhibits material to have the characteristics of high heat transfer rate, high heat transfer density, efficient thermal conductivity 6000W/m.K；Heat transfer
Density is that actual measurement is 100-1000W/cm2；Uniform temperature is good, can under -20 DEG C of environment using, anti-gravity heat transfer and horse may be implemented
Saddle type is conducted heat.
Preferably, the heat-conducting work medium of the liquid can be one or both of distilled water, ammonia, glycerine, methanol, acetone
Above mixture.
Preferably, the heat-conducting plate and radiating fin are one kind in aluminium alloy, copper or stainless steel.
By using above-mentioned technical proposal, the heat transfer efficiency of aluminium alloy and copper is high.
Preferably, the heat-conducting plate and radiating fin are that aluminium alloy material manufactures, and the surface of heat-conducting plate and radiating fin is set
There is anodic oxide coating.
By using above-mentioned technical proposal, the heat transfer efficiency of aluminium alloy is high while at low cost.Anodic oxide coating prevents aluminium
Corrosion, while heat dissipation is nor affected on, and oil paint coating can influence to radiate.
A kind of New Type Radar emitting module module radiator structure provided by the utility model is simple, light-weight, modularization
Installation versatility is good, rapid heat dissipation, good heat dissipation effect, fan-free not dust stratification, heat dissipation attachment is few, stability is good, failure is few.
Description of the drawings
Fig. 1 is the structural schematic diagram of the heat-conducting plate of the utility model；
Fig. 2 is the structural schematic diagram of the utility model.
Specific implementation mode
In conjunction with attached drawing, the utility model is described in further detail.
Embodiment one
As depicted in figs. 1 and 2, a kind of New Type Radar emitting module module heat radiator includes heat-conducting plate 11 and mounted on leading
The radiating fin 31 at 11 top of hot plate；The bottom of heat-conducting plate 11 is equipped with mounting groove 21, and mounting groove 21 is stuck on heating element.
The side of heat-conducting plate 11 is equipped with convex platform 12, and the other side is equipped with lower convex platform 13, and convex platform 12 and lower convex platform 13 are mutual
Staggeredly, the top of convex platform 12 is concordant with the top of heat-conducting plate 11, and the bottom of lower convex platform 13 is concordant with the bottom of heat-conducting plate 11.On
Boss 12 is equipped with threaded hole 121, and lower convex platform 13 is equipped with screw hole 131.Convex platform 12 is stuck in down convex when heat-conducting plate 11 combines
On platform 13.Convex platform 12 is connected by screw with lower convex platform 13.Convex platform 12 and lower convex platform 13 get up multiple assembling radiators
A big integral heat sink part is formed, the scope of application of radiator is effectively improved.
The top of heat-conducting plate 11 is equipped with heat-conducting work medium slot, heat-conducting work medium is housed in heat-conducting work medium slot, radiating fin 31 will be led
Hot working fluid is sealed in heat-conducting work medium slot.Heat-conducting work medium further increases the efficiency of heat transfer, realizes flash heat transfer.Heat conduction simultaneously
Working medium slot also mitigates the weight of heat-conducting plate 11.
Heat-conducting plate 11 and radiating fin 31 are that aluminium alloy material manufactures, and the surface of heat-conducting plate 11 and radiating fin 31 is equipped with sun
Pole oxide layer.The heat transfer efficiency of aluminium alloy is high, while at low cost.Anodic oxide coating prevents aluminium from corroding, while nor affecting on scattered
Heat, and oil paint coating can influence to radiate.
Heat-conducting work medium is distilled water.
Embodiment two
As depicted in figs. 1 and 2, a kind of New Type Radar emitting module module heat radiator includes heat-conducting plate 11 and mounted on leading
The radiating fin 31 at 11 top of hot plate；The bottom of heat-conducting plate 11 is equipped with mounting groove 21, and mounting groove 21 is stuck on heating element.
The side of heat-conducting plate 11 is equipped with convex platform 12, and the other side is equipped with lower convex platform 13, and convex platform 12 and lower convex platform 13 are mutual
Staggeredly, the top of convex platform 12 is concordant with the top of heat-conducting plate 11, and the bottom of lower convex platform 13 is concordant with the bottom of heat-conducting plate 11.On
Boss 12 is equipped with threaded hole 121, and lower convex platform 13 is equipped with screw hole 131.Convex platform 12 is stuck in down convex when heat-conducting plate 11 combines
On platform 13.Convex platform 12 is connected by screw with lower convex platform 13.Convex platform 12 and lower convex platform 13 get up multiple assembling radiators
A big integral heat sink part is formed, the scope of application of radiator is effectively improved.
The top of heat-conducting plate 11 is equipped with heat-conducting work medium slot, is equipped with multiple conduit spacing boards 22 in heat-conducting work medium slot, between conduit
The top of partition board 22 is contacted with the bottom of radiating fin 31.Conduit spacing board 22 is equipped with multiple transverse grooves 23, and transverse groove 23 will
Conduit spacing board 22 is divided into multistage, and transverse groove 23 makes the slot between conduit spacing board 22 be interconnected.It is equipped in heat-conducting work medium slot
Heat-conducting work medium is sealed in heat-conducting work medium slot by heat-conducting work medium, radiating fin 31.Heat-conducting work medium further increases the effect of heat transfer
Rate realizes flash heat transfer.Heat-conducting work medium slot also mitigates the weight of heat-conducting plate 11 simultaneously.Conduit spacing board 22, which increases intensity, to be prevented
Radiating fin 31 deforms.Transverse groove 23 divides conduit spacing board 22, makes to be interconnected between heat-conducting work medium, realizes Homogeneouslly-radiating,
Prevent excess calories from concentrating.
Heat-conducting plate 11 and radiating fin 31 are that aluminium alloy material manufactures, and the surface of heat-conducting plate 11 and radiating fin 31 is equipped with sun
Pole oxide layer.The heat transfer efficiency of aluminium alloy is high, while at low cost.Anodic oxide coating prevents aluminium from corroding, while nor affecting on scattered
Heat, and oil paint coating can influence to radiate.
Heat-conducting work medium is that phase transformation inhibits material.
Claims (8)
1. a kind of New Type Radar emitting module module heat radiator, which is characterized in that including heat-conducting plate (11) and be mounted on heat conduction
Radiating fin (31) at the top of plate (11)；The bottom of the heat-conducting plate (11) is equipped with mounting groove (21), and mounting groove (21) is stuck in hair
On hot component, bottom surface and the heating element of mounting groove (21) are in close contact.
2. a kind of New Type Radar emitting module module heat radiator according to claim 1, which is characterized in that the heat-conducting plate
(11) side is equipped with convex platform (12), and the other side is equipped with lower convex platform (13), and convex platform (12) and lower convex platform (13) are interlaced,
The top of convex platform (12) is concordant with the top of heat-conducting plate (11), and the bottom of lower convex platform (13) is flat with the bottom of heat-conducting plate (11)
Together, convex platform (12) is stuck on lower convex platform (13) when heat-conducting plate (11) combines.
3. a kind of New Type Radar emitting module module heat radiator according to claim 2, which is characterized in that the convex platform
(12) it is equipped with threaded hole (121), lower convex platform (13) is equipped with screw hole (131).
4. a kind of New Type Radar emitting module module heat radiator according to claim 1, which is characterized in that the heat-conducting plate
(11) top is equipped with heat-conducting work medium slot, and heat-conducting work medium is housed in heat-conducting work medium slot, and the radiating fin (31) is by heat-conducting work medium
It is sealed in heat-conducting work medium slot.
5. a kind of New Type Radar emitting module module heat radiator according to claim 4, which is characterized in that the heat conduction work
Multiple conduit spacing boards (22) are equipped in matter slot, the top and the bottom of radiating fin (31) of the conduit spacing board (22) connect
It touches.
6. a kind of New Type Radar emitting module module heat radiator according to claim 5, which is characterized in that between the conduit
Partition board (22) is equipped with multiple transverse grooves (23), and conduit spacing board (22) is divided into multistage by transverse groove (23), and transverse groove (23) makes
Slot between conduit spacing board (22) is interconnected.
7. a kind of New Type Radar emitting module module heat radiator according to claim 1, which is characterized in that the heat-conducting plate
(11) and radiating fin (31) is one kind in aluminium alloy, copper or stainless steel.
8. a kind of New Type Radar emitting module module heat radiator according to claim 7, which is characterized in that the heat-conducting plate
(11) and radiating fin (31) is that aluminium alloy material manufactures, and the surface of heat-conducting plate (11) and radiating fin (31) is equipped with anodic oxidation
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036387.XU CN207820431U (en) | 2018-01-09 | 2018-01-09 | A kind of New Type Radar emitting module module heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036387.XU CN207820431U (en) | 2018-01-09 | 2018-01-09 | A kind of New Type Radar emitting module module heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207820431U true CN207820431U (en) | 2018-09-04 |
Family
ID=63326691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820036387.XU Expired - Fee Related CN207820431U (en) | 2018-01-09 | 2018-01-09 | A kind of New Type Radar emitting module module heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207820431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459728A (en) * | 2018-12-12 | 2019-03-12 | 中国电子科技集团公司第三十八研究所 | A kind of T/R modular structure and the liquid cooling board package with the structure |
-
2018
- 2018-01-09 CN CN201820036387.XU patent/CN207820431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459728A (en) * | 2018-12-12 | 2019-03-12 | 中国电子科技集团公司第三十八研究所 | A kind of T/R modular structure and the liquid cooling board package with the structure |
| CN109459728B (en) * | 2018-12-12 | 2021-04-09 | 中国电子科技集团公司第三十八研究所 | T/R module structure and liquid cooling board plug-in unit with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107979962A (en) | Water-cooled circuit plate heat dissipating device | |
| CN203633032U (en) | Heat-radiating device for electronic parts and components | |
| CN108153401A (en) | A kind of computer server radiator | |
| CN207623920U (en) | High efficiency and heat radiation totally enclosed type chassis component | |
| CN107969093B (en) | Radiator | |
| CN207820431U (en) | A kind of New Type Radar emitting module module heat radiator | |
| CN107949236B (en) | A kind of synthesis heat-exchanger rig based on conduction | |
| CN101026132A (en) | Multi-mode radiator comprising cooling chip and its radiating method | |
| CN202306432U (en) | Heat dissipation cold plate for mainboard of compact peripheral component interconnect (CPCI) server | |
| CN206075226U (en) | A kind of bus type heat pipe type water-cooling heat radiating system | |
| CN207820432U (en) | Water-cooled circuit plate heat dissipating device | |
| CN209946807U (en) | Auxiliary heat dissipation device for computer case | |
| CN204836913U (en) | Compound radiator and heat dissipation module | |
| CN108024488B (en) | Water jacket type circuit board heat abstractor | |
| CN217283820U (en) | Power supply with air cooling and liquid cooling device | |
| CN202941080U (en) | Liquid storage type radiator | |
| CN213522815U (en) | High-efficiency heat dissipation closed case based on phase change heat dissipation technology | |
| CN204291736U (en) | Electrically-controlled component radiator structure | |
| CN201142812Y (en) | Water cooled heat radiating device | |
| CN204145971U (en) | Power electronics high-power water-cooling radiator | |
| CN210630148U (en) | Heat radiation structure and mobile device | |
| CN113253819A (en) | Waste heat recovery type submergence formula phase transition cooling system | |
| CN207836056U (en) | A kind of multiple layer combination cooling fin | |
| CN207394789U (en) | A kind of high-powered LED lamp housing radiating device | |
| CN219761722U (en) | Radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 214000 Third Floor, 33 Huaqing Creative Park, 33 Zhihui Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi Juri Equipment Technology Co.,Ltd. Address before: 214000 33 Huaqing Creative Park, 33 wisdom road, Huishan District, Wuxi, Jiangsu Patentee before: WUXI JURI ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |