CN102844804B - Sunshine guided plate - Google Patents
Sunshine guided plate Download PDFInfo
- Publication number
- CN102844804B CN102844804B CN201180014875.1A CN201180014875A CN102844804B CN 102844804 B CN102844804 B CN 102844804B CN 201180014875 A CN201180014875 A CN 201180014875A CN 102844804 B CN102844804 B CN 102844804B
- Authority
- CN
- China
- Prior art keywords
- solar cell
- light guide
- guide plate
- sunshine
- fender
- 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
- 239000000463 material Substances 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001771 impaired effect Effects 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Road Signs Or Road Markings (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to a kind of sunshine guided plate, by day, sunshine is utilized to produce electric power and charge, at night, use the electricity filled daytime to distinguish guided plate, and utilize the sustainable generation electric power of the light of guided plate, the present invention has following effect, that is, while meeting urban, sufficient electric power can be produced, prevent the generated energy that solar cell is contaminated or impaired, greatly can improve solar cell.
Description
Technical field
The present invention relates to a kind of guided plate being arranged at roadside or park etc., more specifically, relate to and utilize sunshine to produce electric power and charging by day, the electricity using fill daytime at night to distinguish guided plate, and utilizes the light of guided plate to continue to produce the sunshine guided plate of electric power.
Background technology
Be arranged at outdoor guided plate to use as providing the object of the information of surrounding area or gyp publicity measures to people, thus use as the means representing much information.
Described guided plate, is usually made by the panel of pre-sizing, and has situation about using together with lighting device, and the guided plate possessing lighting device has the high advantage of degree of applying flexibly owing to also can carry out night distinguishing.
But, conventional power supply need be connected in order to arrange lighting device at guided plate, and this type of situation, compared with arranging guided plate, can be higher for the connection charge connecting the power lead of conventional power supply.
And, when guided plate not being arranged at predetermined location for a long time and shifting setting place, when each transfer arranges guided plate, all need connecting power line and increase expense expenditure.
In order to solve described existing issue point, and propose the scheme that the solar cell supplying the power supply lighted required for lighting device is set at guided plate, when using the electric power of solar cell, without the need to the work for connecting other conventional power supply, thus setting and the maintenance cost of guided plate can be saved.
As mentioned above, the solar cell used together with guided plate can be arranged at the place of close control plate, and also Pasting is integrally constituted in the side of guided plate with guided plate.
First, when the place of close control plate arranges solar cell, registration No. 209453rd, utility model " using the EL billboard of solar cell as power supply " can be enumerated, known in registration No. 209453rd, utility model, when solar cell is separated with guided plate, be made up of the billboard being arranged at the pillar on ground, the solar cell being arranged at the top of pillar and the side that is arranged at pillar.
As mentioned above, though when having separation to arrange guided plate and solar cell, the advantage of the size being suitable for solar cell independently can be changed arbitrarily with the size of guided plate, but, the unitized shape of solar cell can affect the overall appearance of guided plate, and according to circumstances can have the situation not meeting urban.
Solar cell situation is wholely set as the side at guided plate, there are publication No. 10-2009-0105405 " utilizing the advertising device of solar cell " and No. 10-2007-0095083rd, publication " utilizing the advertising device of liquid crystal panel ", it can thus be appreciated that, in the front of billboard or side, solar cell is set.
As mentioned above, when the periphery of guided plate arranges solar cell, freely can make the shape of guided plate, therefore there is the advantage that can be made as and meet urban.But the setting area of restriction solar cell, has the problem that can not arrange the solar cell that can produce abundant electric power.
And existing solar cell, is all exposed to the outside of guided plate, therefore, there is impact owing to applying from outside and impaired problem and the pollution problem that caused by the polluter of outside.
Summary of the invention
The present invention proposes in view of described problem points, its object is to, provide sunshine guided plate, without the need to using conventional power supply, the electric power produced needed for lighting device uses for it, both met urban, the solar cell of the size that can produce abundant electric power can be used again.
The object of the invention is to, sunshine guided plate is provided, prevent solar cell from exposing in outside, can from the impact of outside and polluter protection solar cell.
In order to greatly improve the generated energy of solar cell, and increase the working time of solar cell, meanwhile, the degree of tilt of guided plate is set.
For reach that described object proposes according to sunshine guided plate of the present invention, it is characterized in that, comprising: plate solar cell, receive sunshine and produce electric power; Light guide plate, is set to the upper front that can cover described solar cell, and by the light supplied from outside towards evenly dispersing with solar cell direction above; Light emitting diode (LED) lamp, is arranged at the side of described light guide plate, towards described light guide plate supply light; Fender, is made up of transparent synthetic resin material, and is arranged at before described light guide plate isolator; Printing paper insertion section, is formed at the space of the isolation between described light guide plate and fender; Printing paper, is formed by translucent material, is inserted in described printing paper insertion section, by day, easily towards solar cell direction through sunshine, at night, pass on image by the easy peritropous people of light dispersed in described light guide plate; Rechargable battery, stores the electric power produced from described solar cell; Timer, inputs the lighting time of described LED light lamp according to the setting of user; Control part, lights LED light lamp by the signal provided from described timer; Housing, is provided with described solar cell, light guide plate, LED light lamp and fender; And bracing frame, described housing is arranged on predetermined height from terrain slope; Described printing paper insertion section is spaced apart between described light guide plate and described fender, pollutes described light guide plate or described fender in order to prevent described printing paper.
The invention is characterized in, described housing is arranged with the pitch angle of 30 ~ 45.
The invention is characterized in, the printing paper being inserted in described printing paper insertion section is the wide color film of translucent synthetic resin material.
Formation described above according to sunshine guided plate of the present invention, have while can providing and meeting urban, produce the effect of the sunshine guided plate of abundant electric power.
The present invention prevents solar cell from exposing outside, and has and can prevent solar cell from polluting or impaired effect.
The present invention suitably adjusts the pitch angle that arranges housing and has the effect of the generated energy improving solar cell greatly.
Accompanying drawing explanation
Fig. 1 is the stereographic map that sunshine guided plate is according to an embodiment of the invention shown.
Fig. 2 is the side view of the sunshine guided plate that Fig. 1 is shown from the side.
Fig. 3 is the main portion sectional view of the enclosure interior of the sunshine guided plate being shown specifically Fig. 1 and Fig. 2.
Fig. 4 is the cross-sectional perspective view of the structure that the so-called solar cell of stacked main composition product, light guide plate, fender are shown.
Fig. 5 is the block diagram for illustration of the operation of sunshine guided plate according to an embodiment of the invention.
Embodiment
Below, with reference to accompanying drawing detailed description sunshine guided plate according to a preferred embodiment of the invention.With reference to Fig. 1 and Fig. 2, the outside according to sunshine guided plate 10 of the present invention is made up of with the housing 600 on the top being arranged at support frame as described above 610 bracing frame 610 being arranged at ground.
First, housing 600 is arranged at the predetermined altitude of support frame as described above 610, and the solar cell described later 100 playing the effect being convenient for people to watch before housing 600 and the inside being arranged at housing 600 can absorb the effect of sunshine effectively.
Now, in order to effectively utilize sunshine and sun power, the position angle of solar cell 100 and tiltangleθ are very important.The south that position angle is preferably the Energy Maximization of solar cell 100 is usually preferably the maximum annual optimum incline angle of the generated energy of solar cell 100 to, pitch angle, and Korea S, annual optimum incline angle θ is preferably 35 degree.
Guided plate, its ability to see things in their true light requires high, and now, the tiltangleθ of guided plate housing 600 is preferably the pitch angle keeping 40-50 degree degree with surface level.Therefore, the angle that arranges of housing 600 is mainly considered the anticipation height of user and generated energy and determines, and the angle that arranges meeting described object take surface level as the tiltangleθ that benchmark is preferably set to 30-45 degree.
With reference to Fig. 3, Fig. 4 and Fig. 5, solar cell 100 is set in described housing 600 inside.At this, if solar cell 100 often use, then harmless use any one.
On the top of described solar cell 100, light guide plate 200 is set.Described light guide plate 200 preferably uses the light guide plate of the light court from the illumination supply being arranged at side evenly being dispersed with solar cell 100 direction above.And light guide plate 200 needs easily by outside natural light, and thus this type of light guide plate 200 preferably uses white light guide plate 200.
Arrange the lighting unit 210 towards light guide plate 200 supply light in the side of described light guide plate 200, described lighting unit 210 comprises: substrate 212, is alongst arranged at the side of light guide plate 200; Light emitting diodes etc. 211, are arranged between described substrate 212 and light guide plate 200 with uniform intervals.
At this, lighting unit 210 uses the LED light lamp 211 evenly arranged, and this is because LED light lamp 211 is compared with existing incandescent lamp or daylight lamp, has the significantly low and advantage that the life-span is long of electric consumption figure.
The fender 300 of isolating with predetermined space with light guide plate 200 is set on the top of described light guide plate 200.At this, fender 300 is for preventing the impaired of the solar cell 100 at light guide plate 200 and light guide plate 200 back side, and its material is preferably synthetic resin, more preferably uses the transparent fender that light transmission is strong.
At this; the space of the isolation between light guide plate 200 and fender 300 is the printing paper insertion section 310 of inserting printing paper 320 described later; as mentioned above; form printing paper insertion section 310 between isolation light guide plate 200 and fender 300, this is to prevent printing paper 320 from polluting light guide plate 200 or fender 300.
Namely; printing paper 320 is positioned over the top of light guide plate 200; then covering protection plate 300; when printing paper 320 is close between light guide plate 200 and fender 300; because printing paper 320 is adhered to fender 300 or light guide plate 200, and the ink etc. of printing paper 320 sticks at the surface of fender 300 and light guide plate 200.Therefore, isolate preset distance by between light guide plate 200 and fender 300, be close to printing paper 320 to prevent light guide plate 200 and fender 300.
Described printing paper 320 is preferably formed by the material that light transmission is strong, is applicable to the wide color film of synthetic resin material as the material with described characteristic.Described wide color film light transmission is strong and in the printing of the high image of printable surface vividness, therefore, by day, easily towards solar cell 100 direction through sunshine, at night, pass on image by the easy peritropous people of light dispersed in light guide plate 200, therefore, be very suitable for the present invention.
Possess rechargable battery 400, timer 510 and control part 500 at the back side of described solar cell 100, rechargable battery 400 preferably uses the capacity that can store the electric power produced from described solar cell 100 fully.
Described timer 510 plays the initial time of electric power and the termination time of stopping electric power supply being supplied in effect from setting to lighting unit 210.As mentioned above, set by timer 510 and run the initial time of lighting unit 210 and the termination time considers to go out red-letter day quarterly and sunset time change, therefore, the initial time and the termination time that set timer 510 by average sunrise in season and sunset time is considered.
Use described timer 510, be because its have simple structure, slight greatly, cheap and arrange and use simple advantage.
Control part 500 plays to respond to put on and is set in the described initial time of timer 510 and the signal of termination time, runs or stop the effect of described lighting unit 210.
Below, the use of the guided plate of sunshine according to an embodiment of the invention 10 formed as mentioned above is described in detail.
Referring to figs. 1 through Fig. 5, sunshine guided plate 10 according to the present invention is arranged at roadside, park or the exhibition of various fields etc., for providing various information to people, and according to circumstances also can be used as publicity billboard and uses.
Now, more specifically setting place to be preferably solar illuminance in open air strong and do not have the place of buildings or tree shade.And, be preferably set to Souteern Exposure before housing 600.
The sunshine guided plate 10 of setting described above, absorbs sunshine by day and generates electricity.Namely; as mentioned above, be used in the fender 300 of sunshine guided plate 10 of the present invention, printing paper 320 and light guide plate 200 and all formed by the material that light transmission is strong, therefore; by day, by housing 600 front face of guided plate, sunshine is easily arrived to solar cell 100.
Now; by being arranged at light guide plate 200, printing paper 320 and the fender 300 before solar cell 100; local sunshine can not be through, but be set to larger compared with the existing large I exposing mode solar cell 100, therefore can fully produce required electric power.
Therefore, solar cell 100, period is by the electric power needed for producing towards the sunshine supplied above by day, the supplying power to rechargable battery 400 and be filled in rechargable battery 400 of generation.
As mentioned above, by day, produce electric power at solar cell 100 and be stored in rechargable battery 400, being pasted on the lighting unit 210 of the side of light guide plate 200, to be set in the time of timer 510 for foundation, out of service by control part 500.
As mentioned above, by day by the sunshine guided plate 10 that solar cell 100 charges, at self-lighting and peritropous people provides information at night.
It is then as follows for further describing, and when reaching the evening hours being set in timer 510, control part 500 obtains the signal about the initial time lighting lighting unit 210 from timer 510, and when inputting described signal, control part 500 lights lighting unit 210.
Now, lighting unit 210 obtains electric power from rechargable battery 400, lights the LED light lamp 211 of lighting unit 210 and irradiates light to light guide plate 200.In above-mentioned, light guide plate 200 is evenly dispersed supplying the light obtained from LED light lamp 211 towards the direction of printing paper 320 and solar cell 100.
As mentioned above, first the light dispersed from light guide plate 200 illuminate printing paper 320 thus can confirm to be printed in the various information of printing paper 320 from outside.Secondly, towards solar cell 100 directional divergence while, the light being absorbed in solar cell 100 is used in and produces in electric power at solar cell 100.
Not through solar cell 100 absorption and by the light dispersed again by light guide plate 200 for illuminating printing paper 320.
Operation described above according to sunshine guided plate 10 of the present invention; solar cell 100 is arranged at the inside of housing 600 with full-size; light guide plate 200 and fender 300 are set before solar cell 100, play the effect preventing the impaired effect of solar cell 100 and there is the design that can overcome for solar cell 100.
Solar cell 100, by day by solar power generation, utilizes the light of light guide plate 200 to generate electricity at night, therefore has the effect of the generating efficiency that can increase solar cell 100.
As mentioned above, the preferred embodiments of the present invention are described in detail with reference to accompanying drawing.But the present invention is not limited to described embodiment.That is, those skilled in the art can carry out numerous variations and amendment to the present invention in the thought of claims and scope, and the equipollent being interpreted as described all changes and amendment belongs to scope of the present invention.
Claims (1)
1. a sunshine guided plate, utilizes the electric power needed for sunshine generation, and by the power storage of generation in rechargable battery, lights lighting unit, it is characterized in that, comprising at night by the autologous power supply being stored in rechargable battery:
Plate solar cell (100), receives sunshine and produces electric power;
Light guide plate (200), is set to the upper front that can cover described solar cell (100), and by the light supplied from outside towards evenly dispersing with the direction of solar cell (100) above;
Lighting unit (210), is arranged at the side of described light guide plate (200), and arranges the LED light lamp (211) towards described light guide plate (200) supply light at uniform intervals;
Fender (300), is made up of transparent synthetic resin material, and is arranged at before described light guide plate (200) isolator;
Printing paper insertion section (310), is formed at the space of the isolation between described light guide plate (200) and fender (300);
Printing paper (320), formed by translucent material, be inserted in described printing paper insertion section (310), by day, easily towards solar cell (100) direction through sunshine, at night, pass on image by the easy peritropous people of light dispersed in described light guide plate (200);
Rechargable battery (400), stores the electric power produced from described solar cell (100);
Timer (510), inputs the lighting time of described LED light lamp (211) according to the setting of user;
Control part (500), lights LED light lamp (211) by the signal provided from described timer (510);
Housing (600), is provided with described solar cell (100), light guide plate (200), LED light lamp (211) and fender (300); And
Bracing frame (610), is arranged on predetermined height by described housing (600) from terrain slope;
Described printing paper insertion section (310) is spaced apart between described light guide plate (200) and described fender (300), pollutes described light guide plate (200) or described fender (300) in order to prevent described printing paper (320);
The declination-setter of described solar cell (100) be the Energy Maximization of described solar cell (100) south to,
Pitch angle (θ) is set as 35 degree of the Energy Maximization of described solar cell (100),
The pitch angle (θ) of described guided plate housing (600) is set as the pitch angle keeping 40-50 degree degree with surface level,
The face of the formation of described guided plate housing (600) take surface level as the pitch angle (θ) that benchmark is set as 30-45 degree.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2010-0027283 | 2010-03-26 | ||
| KR1020100027283A KR100982002B1 (en) | 2010-03-26 | 2010-03-26 | Photovoltaic power guide plate |
| PCT/KR2011/001937 WO2011118949A2 (en) | 2010-03-26 | 2011-03-21 | Guide board using solar light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102844804A CN102844804A (en) | 2012-12-26 |
| CN102844804B true CN102844804B (en) | 2016-01-20 |
Family
ID=43010086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180014875.1A Expired - Fee Related CN102844804B (en) | 2010-03-26 | 2011-03-21 | Sunshine guided plate |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100982002B1 (en) |
| CN (1) | CN102844804B (en) |
| WO (1) | WO2011118949A2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101040129B1 (en) | 2011-02-17 | 2011-06-09 | 에스오태양에너지주식회사 | A driver to set up lighting slab slide type of at night throngh solar panel |
| KR101970740B1 (en) | 2017-05-16 | 2019-04-22 | (주)늘푸른광고산업 | Solar battery cell sign board, monitoring system monitoring it and the method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2582091Y (en) * | 2002-09-10 | 2003-10-22 | 赵康 | Solar energy lighting signboard |
| CN101000734A (en) * | 2007-01-04 | 2007-07-18 | 汪铁良 | Outdoor signboard of local luminous |
| CN201363657Y (en) * | 2009-03-03 | 2009-12-16 | 厦门市朗星照明工程有限公司 | Intelligent advertising/night scene lamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11296114A (en) * | 1998-04-06 | 1999-10-29 | Takeshi Hitomi | All-weather guidance sign |
| JP2003050556A (en) * | 2001-08-07 | 2003-02-21 | Shigemasa Kitajima | Self-luminous display device |
| JP2009054976A (en) * | 2007-08-27 | 2009-03-12 | Keishin Sakai | Automatic elevation angle tracking mount for solar cell panel |
| KR200448173Y1 (en) * | 2009-09-29 | 2010-03-18 | 이영철 | Apparatus for Street Name Sign |
-
2010
- 2010-03-26 KR KR1020100027283A patent/KR100982002B1/en active IP Right Grant
-
2011
- 2011-03-21 WO PCT/KR2011/001937 patent/WO2011118949A2/en active Application Filing
- 2011-03-21 CN CN201180014875.1A patent/CN102844804B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2582091Y (en) * | 2002-09-10 | 2003-10-22 | 赵康 | Solar energy lighting signboard |
| CN101000734A (en) * | 2007-01-04 | 2007-07-18 | 汪铁良 | Outdoor signboard of local luminous |
| CN201363657Y (en) * | 2009-03-03 | 2009-12-16 | 厦门市朗星照明工程有限公司 | Intelligent advertising/night scene lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100982002B1 (en) | 2010-09-13 |
| WO2011118949A2 (en) | 2011-09-29 |
| WO2011118949A3 (en) | 2012-01-05 |
| CN102844804A (en) | 2012-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160120 Termination date: 20200321 |