CN107529259A - A kind of lighting apparatus and its illumination control apparatus and illumination control method - Google Patents
A kind of lighting apparatus and its illumination control apparatus and illumination control method Download PDFInfo
- Publication number
- CN107529259A CN107529259A CN201610458528.2A CN201610458528A CN107529259A CN 107529259 A CN107529259 A CN 107529259A CN 201610458528 A CN201610458528 A CN 201610458528A CN 107529259 A CN107529259 A CN 107529259A
- Authority
- CN
- China
- Prior art keywords
- parameter value
- lighting
- temperature
- environment
- illumination
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention belongs to intelligent lighting technical field, there is provided a kind of lighting apparatus and its illumination control apparatus and illumination control method.In the present invention, the ambient parameter value corresponding to the external environment condition residing for lighting source is obtained；Reference environment parameter value is obtained according to ambient parameter value, and Lighting control information is obtained according to ambient parameter value, reference environment parameter value and with reference to adjustment corresponding informance；The glow color of lighting source is controlled according to Lighting control information.It is achieved that adjusting the glow color of lighting source according to the ambient parameter value corresponding to the external environment condition residing for lighting source, solve the problems, such as that the light color present in existing illuminator is single and can not adaptively adjust light color according to the change of external environment condition.
Description
Technical field
The invention belongs to intelligent lighting technical field, more particularly to a kind of lighting apparatus and its illumination control apparatus
And illumination control method.
Background technology
The light that illuminator is sent would generally influence environment and the subjective feeling of people, such as：
Under cold environment, warm colour light can give warm sensation；Under hot environment, cool colour light meeting
The scorching sense of people is set to alleviate.For existing illuminator, conventional light source is largely belonged to, is passed
System light source, which can only play, provides bright effect, can not play a part of improving people's subjective feeling.And for
Existing color lighting light fixture, generally only fixed to show a kind of color, can not also play improves people well
The effect of subjective feeling.Therefore, it is single and can not be according to external rings to there is light color in existing illuminator
The change in border adaptively adjusts the problem of light color.
The content of the invention
It is an object of the invention to provide a kind of illumination control method, it is intended to solves existing illuminator and is deposited
Light color it is single and the problem of adaptively can not adjust light color according to the change of external environment condition.
The present invention is achieved in that a kind of illumination control method, and the illumination control method includes：
Obtain the ambient parameter value corresponding to the external environment condition residing for lighting source；
Reference environment parameter value is obtained according to the ambient parameter value, and according to the ambient parameter value, described
Reference environment parameter value and reference illumination acquisition of information Lighting control information；
The glow color of the lighting source is controlled according to the Lighting control information.
Another object of the present invention, which also resides in, provides a kind of illumination control apparatus, and the illumination control apparatus includes：
Ambient parameter acquisition module, for obtaining the ambient parameter corresponding to the external environment condition residing for lighting source
Value；
Control information acquisition module, for obtaining reference environment parameter value, and root according to the ambient parameter value
According to the ambient parameter value, the reference environment parameter value and reference illumination acquisition of information Lighting control information；
Control module, for controlling the glow color of the lighting source according to the Lighting control information.
Another object of the present invention, which also resides in, provides a kind of lighting apparatus, and the lighting apparatus includes lighting source
And above-mentioned illumination control apparatus.
In the present invention, the ambient parameter value corresponding to the external environment condition residing for lighting source is obtained；According to ring
Border parameter value obtains reference environment parameter value, and according to ambient parameter value, reference environment parameter value and with reference to tune
Whole corresponding informance obtains Lighting control information；The glow color of lighting source is controlled according to Lighting control information.
It is achieved that lighting source is adjusted according to the ambient parameter value corresponding to the external environment condition residing for lighting source
Glow color, it is single and can not be according to external rings to solve light color present in existing illuminator
The change in border adaptively adjusts the problem of light color.
Brief description of the drawings
Fig. 1 is the implementation process figure of illumination control method provided in an embodiment of the present invention；
Fig. 2 is the implementation process figure of step S2 shown in Fig. 1；
Fig. 3 is the structural representation for the illumination control apparatus that another embodiment of the present invention provides；
Fig. 4 is the structural representation of control information acquisition module shown in Fig. 3.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing and reality
Example is applied, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
Only to explain the present invention, it is not intended to limit the present invention.
Fig. 1 shows the implementation process of illumination control method provided in an embodiment of the present invention, for convenience of description,
The part related to the embodiment of the present invention is illustrate only, details are as follows：
In step sl, the ambient parameter value corresponding to the external environment condition residing for lighting source is obtained.
Specifically, above-mentioned ambient parameter value includes current date, environment temperature and envionmental humidity, wherein,
Current date includes the current moon and day.
In step s 2, according to ambient parameter value obtain reference environment parameter value, and according to ambient parameter value,
Reference environment parameter value and reference illumination acquisition of information Lighting control information.
Specifically, step S2 specific implementation flow is as shown in Fig. 2 details are as follows：
In step S20, reference temperature is obtained and with reference to relative humidity according to current date.
Specifically, step S20 is specially：Current season is obtained according to current date, obtained according to current season
Take reference temperature and with reference to relative humidity.Wherein, reference temperature and reference relative humidity are made under current season
The temperature and relative humidity that people is comfortable on.
In step s 30, according to the magnitude relationship between environment temperature and reference temperature, envionmental humidity
With the magnitude relationship and reference illumination acquisition of information Lighting control information between reference relative humidity.
Specifically, above-mentioned Lighting control information includes brightness value, colour temperature and saturation degree；Above-mentioned reference illumination letter
Breath includes multiple arrays, and each array includes reference brightness value, reference color temperature and with reference to saturation degree, to ring
Border temperature and reference temperature carry out size and compare and carry out size to envionmental humidity and with reference to relative humidity
Compare, obtain one group of comparative result, accordingly, have an array corresponding with this group of comparative result.Wherein
Reference brightness value, reference color temperature in each array and the luminescent reference brightness with reference to saturation degree for lighting source
Value, luminescent reference colour temperature and luminescent reference saturation degree.Such as：It is more than when comparing to obtain environment temperature with reference to temperature
Degree, envionmental humidity are more than when referring to relative humidity, then have that the first array is corresponding with this group of comparative result,
First array includes the reference brightness value corresponding with this group of comparative result, reference color temperature and with reference to saturation degree；
When compare to obtain environment temperature be more than less than reference temperature, envionmental humidity refer to relative humidity when, then have
Second array is corresponding with this group of comparative result, and the second array includes the ginseng corresponding with this group of comparative result
Examine brightness value, reference color temperature and with reference to saturation degree.The corresponding relation of other group of comparative result and other arrays with
Foregoing corresponding relation is similar, and it is relatively wet equal to reference temperature, environment that other group of comparative result includes environment temperature
Degree, which is more than, refers to relative humidity；It is relatively wet less than reference that environment temperature is more than reference temperature, envionmental humidity
Degree；Environment temperature is less than less than reference temperature, envionmental humidity refers to relative humidity；Environment temperature is big etc.
It is less than in reference temperature, envionmental humidity and refers to relative humidity；Environment temperature is more than reference temperature, environment
Relative humidity, which is equal to, refers to relative humidity；Environment temperature is less than reference temperature, envionmental humidity is equal to reference
Relative humidity；Environment temperature is equal to equal to reference temperature, envionmental humidity refers to relative humidity.
Further specifically, step S30 is specially：Tied according to environment temperature compared with the size of reference temperature
Fruit, envionmental humidity with reference to relative humidity size comparative result and reference illumination acquisition of information with than
The reference brightness value corresponding compared with result, reference color temperature and with reference to saturation degree, wherein, acquired reference is bright
Angle value, reference color temperature and with reference to saturation degree respectively with the brightness value in Lighting control information, reference color temperature and ginseng
It is identical to examine saturation degree.
In step s3, the glow color of lighting source is controlled according to Lighting control information.
Specifically, step S3 is specially：Brightness value, colour temperature and saturation degree in Lighting control information
To adjust the luminosity of lighting source, light emission color temperature and luminescent saturation degree, so that lighting source is according to illumination
Brightness value, colour temperature and saturation degree in control information are lighted, so as to realize the luminous of adjustment lighting source
Color.
Fig. 3 shows the structural representation for the illumination control apparatus that another embodiment of the present invention provides, in order to just
In explanation, the part related to the embodiment of the present invention is illustrate only, details are as follows：
Illumination control apparatus includes ambient parameter acquisition module 100, control information acquisition module 200 and control
Module 300.
Ambient parameter acquisition module 100 is used to obtain the environment ginseng corresponding to the external environment condition residing for lighting source
Numerical value.
Control information acquisition module 200 is used for according to ambient parameter value acquisition reference environment parameter value, and according to
Ambient parameter value, reference environment parameter value and reference illumination acquisition of information Lighting control information.
Control module 300 is used for the glow color that lighting source is controlled according to Lighting control information.
Specifically, above-mentioned ambient parameter value includes current date, environment temperature and envionmental humidity, wherein,
Current date includes the current moon and day.
Specifically, current date of the control information acquisition module 200 in ambient parameter value obtains current season
Section, and reference environment parameter value is obtained according to current season, according to ambient parameter value and reference environment parameter value
Comparative result and reference illumination acquisition of information Lighting control information.
Specifically, above-mentioned Lighting control information includes brightness value, colour temperature and saturation degree.Above-mentioned reference illumination letter
Breath includes multiple arrays, and each array is corresponding with one group of comparative result, and each array includes reference brightness
Value, reference color temperature and with reference to saturation degree, reference brightness value, reference color temperature in each array and with reference to saturation
Spend the luminescent reference brightness value for lighting source, luminescent reference colour temperature and luminescent reference saturation degree.Control information
In comparative result and reference illumination information of the acquisition module 200 according to ambient parameter value and reference environment parameter value
The corresponding relation of array, obtain reference brightness value in the array corresponding with comparative result, reference color temperature and
With reference to saturation degree, that is, obtain Lighting control information, brightness value, colour temperature and saturation degree in Lighting control information
Respectively with reference brightness value, reference color temperature and with reference to saturation degree correspondent equal.
Specifically, brightness value, colour temperature and saturation degree of the control module 300 in Lighting control information is adjusted
Luminosity, light emission color temperature and the luminescent saturation degree of whole lighting source, so that lighting source is according to Lighting control
Brightness value, colour temperature and saturation degree in information are lighted, so as to realize the glow color of adjustment lighting source.
As one embodiment of the invention, as shown in figure 4, control information acquisition module 200 includes reference parameter
Acquiring unit 201 and information acquisition unit 202.
Reference parameter acquiring unit 201 is used to obtain reference temperature and with reference to relative humidity according to current date.
Information acquisition unit 202 is used for according to the magnitude relationship between environment temperature and reference temperature, environment phase
To humidity and with reference to the magnitude relationship and reference illumination acquisition of information Lighting control information between relative humidity.
Specifically, reference parameter acquiring unit 201 obtains current season according to current date, according to current season
Section obtains reference temperature and with reference to relative humidity.Wherein, reference temperature and reference relative humidity are current seasons
Under the temperature and relative humidity that make people feel comfortable.
Specifically, above-mentioned reference illumination information includes multiple arrays, each array include reference brightness value,
Reference color temperature and with reference to saturation degree, size is carried out to environment temperature and reference temperature and is compared and relative to environment
Humidity and reference relative humidity carry out size comparison, obtain one group of comparative result, accordingly, there is an array
It is corresponding with this group of comparative result.Reference brightness value, reference color temperature in wherein each array and with reference to saturation
Spend the luminescent reference brightness value for lighting source, luminescent reference colour temperature and luminescent reference saturation degree.Such as：When
Compare to obtain environment temperature more than reference temperature, envionmental humidity to be more than when referring to relative humidity, then have the
One array is corresponding with this group of comparative result, and the first array includes the reference corresponding with this group of comparative result
Brightness value, reference color temperature and with reference to saturation degree；When comparing to obtain environment temperature less than reference temperature, environment phase
Humidity is more than when referring to relative humidity, then has that the second array is corresponding with this group of comparative result, the second array
Include the reference brightness value corresponding with this group of comparative result, reference color temperature and with reference to saturation degree.Other groups
Comparative result is similar with foregoing corresponding relation with the corresponding relation of other arrays, and other group of comparative result includes ring
Border temperature is more than equal to reference temperature, envionmental humidity refers to relative humidity；Environment temperature is more than with reference to temperature
Degree, envionmental humidity, which are less than, refers to relative humidity；Environment temperature is less than reference temperature, envionmental humidity
Less than with reference to relative humidity；It is relatively wet less than reference that environment temperature is equal to greatly reference temperature, envionmental humidity
Degree；Environment temperature is equal to more than reference temperature, envionmental humidity refers to relative humidity；Environment temperature is less than
Reference temperature, envionmental humidity, which are equal to, refers to relative humidity；Environment temperature is equal to reference temperature, environment phase
Humidity is equal to and refers to relative humidity.
Specifically, size comparative result, ring of the information acquisition unit 202 according to environment temperature and reference temperature
Border relative humidity and the size comparative result and reference illumination acquisition of information and comparative result with reference to relative humidity
Corresponding reference brightness value, reference color temperature and with reference to saturation degree, wherein, acquired reference brightness value,
Reference color temperature and reference saturation degree are respectively with the brightness value in Lighting control information, reference color temperature and with reference to saturation
Spend identical.
Based on above-mentioned illumination control apparatus application advantage in the illumination device, present invention also offers one kind to illuminate
Equipment, the lighting apparatus include lighting source and above-mentioned illumination control apparatus.
In the present invention, the ambient parameter value corresponding to the external environment condition residing for lighting source is obtained；According to ring
Border parameter value obtains reference environment parameter value, and according to ambient parameter value, reference environment parameter value and with reference to tune
Whole corresponding informance obtains Lighting control information；The glow color of lighting source is controlled according to Lighting control information.
It is achieved that lighting source is adjusted according to the ambient parameter value corresponding to the external environment condition residing for lighting source
Glow color, it is single and can not be according to external rings to solve light color present in existing illuminator
The change in border adaptively adjusts the problem of light color.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in this hair
All any modification, equivalent and improvement made within bright spirit and principle etc., should be included in the present invention
Protection domain within.
Claims (9)
1. a kind of illumination control method, it is characterised in that the illumination control method includes：
Obtain the ambient parameter value corresponding to the external environment condition residing for lighting source；
Reference environment parameter value is obtained according to the ambient parameter value, and according to the ambient parameter value, described
Reference environment parameter value and reference illumination acquisition of information Lighting control information；
The glow color of the lighting source is controlled according to the Lighting control information.
2. illumination control method as claimed in claim 1, it is characterised in that the ambient parameter value includes
Current date, environment temperature and envionmental humidity.
3. illumination control method as claimed in claim 2, it is characterised in that described to be joined according to the environment
Numerical value obtains reference environment parameter value, and according to the ambient parameter value, the reference environment parameter value and ginseng
The step of adjustment corresponding informance obtains Lighting control information is examined to comprise the following steps：
Reference temperature is obtained and with reference to relative humidity according to the current date；
According to the magnitude relationship between the environment temperature and the reference temperature, the envionmental humidity with
The magnitude relationship and reference illumination acquisition of information Lighting control information with reference between relative humidity.
4. illumination control method as claimed in claim 1, it is characterised in that the Lighting control packet
Include brightness value, colour temperature and saturation degree.
5. a kind of illumination control apparatus, it is characterised in that the illumination control apparatus includes：
Ambient parameter acquisition module, for obtaining the ambient parameter corresponding to the external environment condition residing for lighting source
Value；
Control information acquisition module, for obtaining reference environment parameter value, and root according to the ambient parameter value
According to the ambient parameter value, the reference environment parameter value and reference illumination acquisition of information Lighting control information；
Control module, for controlling the glow color of the lighting source according to the Lighting control information.
6. illumination control apparatus as claimed in claim 5, it is characterised in that the ambient parameter value includes
Current date, environment temperature and envionmental humidity.
7. illumination control apparatus as claimed in claim 6, it is characterised in that the control information obtains mould
Block includes：
Reference parameter acquiring unit, for obtaining reference temperature and with reference to relative humidity according to the current date；
Information acquisition unit, for according to the magnitude relationship between the environment temperature and the reference temperature,
The envionmental humidity and the magnitude relationship and reference illumination acquisition of information with reference between relative humidity are shone
Bright control information.
8. illumination control apparatus as claimed in claim 5, it is characterised in that the Lighting control packet
Include brightness value, colour temperature and saturation degree.
9. a kind of lighting apparatus, including lighting source, it is characterised in that the lighting apparatus will including right
Seek the illumination control apparatus described in 5 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458528.2A CN107529259B (en) | 2016-06-22 | 2016-06-22 | Lighting equipment and lighting control device and lighting control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458528.2A CN107529259B (en) | 2016-06-22 | 2016-06-22 | Lighting equipment and lighting control device and lighting control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107529259A true CN107529259A (en) | 2017-12-29 |
| CN107529259B CN107529259B (en) | 2020-10-09 |
Family
ID=60735495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610458528.2A Active CN107529259B (en) | 2016-06-22 | 2016-06-22 | Lighting equipment and lighting control device and lighting control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107529259B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195289A (en) * | 2018-10-10 | 2019-01-11 | 宁波市建筑设计研究院有限公司 | A kind of illumination control method for building night scene |
| CN109803465A (en) * | 2019-01-09 | 2019-05-24 | 常州数言信息技术有限公司 | Illumination and color temperature compensating control method and system based on room lighting |
| CN113133148A (en) * | 2021-03-24 | 2021-07-16 | 众普森科技（株洲）有限公司 | Lamp and illumination control method thereof |
| CN114449708A (en) * | 2022-02-10 | 2022-05-06 | 台州路铭科技有限公司 | Dimming control method based on humidity sensor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103687195A (en) * | 2012-09-24 | 2014-03-26 | 三星电子株式会社 | Light source driving device and lighting device |
| CN103945604A (en) * | 2014-04-03 | 2014-07-23 | 京东方光科技有限公司 | Light adjusting method, light adjusting device, adjustable light source and display equipment |
| CN104540264A (en) * | 2014-11-17 | 2015-04-22 | 杭州鸿雁东贝光电科技有限公司 | Intelligent control system of indoor light environment |
| JP2016012425A (en) * | 2014-06-27 | 2016-01-21 | サンケン電気株式会社 | Lighting apparatus |
| CN105472816A (en) * | 2015-12-29 | 2016-04-06 | 苏州市职业大学 | Control method for dynamically adjusting intelligent illumination of LED street lamp based on environmental change |
-
2016
- 2016-06-22 CN CN201610458528.2A patent/CN107529259B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103687195A (en) * | 2012-09-24 | 2014-03-26 | 三星电子株式会社 | Light source driving device and lighting device |
| CN103945604A (en) * | 2014-04-03 | 2014-07-23 | 京东方光科技有限公司 | Light adjusting method, light adjusting device, adjustable light source and display equipment |
| JP2016012425A (en) * | 2014-06-27 | 2016-01-21 | サンケン電気株式会社 | Lighting apparatus |
| CN104540264A (en) * | 2014-11-17 | 2015-04-22 | 杭州鸿雁东贝光电科技有限公司 | Intelligent control system of indoor light environment |
| CN105472816A (en) * | 2015-12-29 | 2016-04-06 | 苏州市职业大学 | Control method for dynamically adjusting intelligent illumination of LED street lamp based on environmental change |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195289A (en) * | 2018-10-10 | 2019-01-11 | 宁波市建筑设计研究院有限公司 | A kind of illumination control method for building night scene |
| CN109803465A (en) * | 2019-01-09 | 2019-05-24 | 常州数言信息技术有限公司 | Illumination and color temperature compensating control method and system based on room lighting |
| CN113133148A (en) * | 2021-03-24 | 2021-07-16 | 众普森科技（株洲）有限公司 | Lamp and illumination control method thereof |
| CN113133148B (en) * | 2021-03-24 | 2024-04-19 | 众普森科技（株洲）有限公司 | Lamp and illumination control method thereof |
| CN114449708A (en) * | 2022-02-10 | 2022-05-06 | 台州路铭科技有限公司 | Dimming control method based on humidity sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107529259B (en) | 2020-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107529259A (en) | A kind of lighting apparatus and its illumination control apparatus and illumination control method | |
| CN104487135B (en) | Method and apparatus for providing personalized illumination | |
| CN109937444A (en) | Display device | |
| CN109196956A (en) | Control lighting system | |
| WO2006031753A3 (en) | Lighting zone control methods and apparatus | |
| CN106658833A (en) | Dimming method and device according with human eye comfort and table lamp | |
| CN110326365A (en) | Light script control | |
| CN107340952A (en) | A kind of method and device that lamp is controlled by mobile terminal synchronization | |
| CN110740537B (en) | System for illumination system self-adaptive adjustment of museum cultural relics | |
| CN103458571A (en) | Method and device for adjusting indoor atmosphere lighting | |
| DE112020006208T5 (en) | System and method for gaze-based illumination of displays | |
| CN102169682A (en) | Terminal, ambient light adapting method and system | |
| CN106104375A (en) | Tool optimizes the flashing light light of ripple spectral power distributions | |
| CN106657752A (en) | Light filling apparatus and light filling method of front camera | |
| CN105258797A (en) | LED health lighting evaluation method and LED health lighting lamp based on biological effect | |
| CN107493642A (en) | The luminous environment adjusting method and system of visual comfort when optimization is read | |
| CN105263212A (en) | Method and system for adjusting mobile phone flashlight | |
| CN109099392A (en) | The method to the color temperature correction of light beam is provided using filter system | |
| CN109862674A (en) | A kind of luminaire control system | |
| CN206249838U (en) | A kind of lamp box for being capable of subregion light modulation | |
| Petrulis et al. | Exploring preferred correlated color temperature in outdoor environments using a smart solid-state light engine | |
| CN112188702A (en) | Control method, control device and control system for lighting equipment of railway vehicle | |
| Fotios et al. | Using adjustment to define preferred illuminances: do the results have any value? | |
| CN105554975A (en) | Method for adjusting household lighting hue according to dominant hue of images | |
| CN105751961A (en) | Car overhead console capable of performing health monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |