CN101574918A - Device for controlling liquid to regulate light in hollow glass and use method thereof - Google Patents
Device for controlling liquid to regulate light in hollow glass and use method thereof Download PDFInfo
- Publication number
- CN101574918A CN101574918A CNA2009101076990A CN200910107699A CN101574918A CN 101574918 A CN101574918 A CN 101574918A CN A2009101076990 A CNA2009101076990 A CN A2009101076990A CN 200910107699 A CN200910107699 A CN 200910107699A CN 101574918 A CN101574918 A CN 101574918A
- Authority
- CN
- China
- Prior art keywords
- double glazing
- infusion pump
- shading
- liquid
- light
- 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.)
- Pending
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a device for controlling liquid to regulate light in hollow glass and a use method thereof, and technical problems need to be solved is that the light regulation of a light regulating device is led to be more flexible and simple structure and convenient operation need to be simple. The invention adopts the technical proposal as follows: the device for controlling liquid to regulate light in hollow glass comprises the hollow glass, in which a light shielding layer is arranged, the hollow glass is connected with a storage by a transfer pump, the light shielding layer is internally provided with light shielding liquid; and the transfer pump is connected with the light shielding liquid in the light shielding layer by a transfer pipe. The method comprises the following steps of: giving out a light shielding order to the transfer pump by a computer or a transfer pump control system, transferring the light shielding liquid into the hollow glass by the storage to form the light shielding layer, giving out a light transmitting order to the transfer pump by the computer or the transfer pump control system, and sucking the light shielding liquid into the storage from the hollow glass to form a light transmitting layer. Compared with the prior art, the invention adopts the combination of the hollow glass and the light shielding liquid to realize complete light shielding or local light shielding, therefore, the device is convenient to be used and easy to be cleaned.
Description
Technical field
The present invention relates to a kind of device and using method thereof of double glazing light modulation, particularly a kind of device and using method thereof of utilizing the control liquid level change to realize the light modulation of mutual conversion between double glazing shading and the printing opacity.
Background technology
Existing glass is for realizing shading, must use curtain or Venetian blind etc. can play shaded effect, but the building in skylight is arranged at some, often need horizontal curtain is installed in to play shaded effect on the skylight, during cleaning, because the height in skylight is too high, cleaning becomes a great problem, and operation is also inconvenient; On the other hand, at auto trade, the perspectivity that vehicle glass is had relatively high expectations, light transmission to pad pasting requires very high, stop the back because the long-time irradiation of the sun, and vehicle interior temperature raises, and needs to utilize air-conditioning to reduce vehicle interior temperature after causing starting automobile, can consume great amount of fuel oil, neither environmental protection pollutes environment again.
Summary of the invention
The device and the using method thereof that the purpose of this invention is to provide the light modulation of a kind of double glazing controlling liquid, the technical matters that solve are to make that the light modulating device light modulation is flexible, and be simple in structure and easy to operate.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: the device of a kind of double glazing controlling liquid light modulation, comprise double glazing, be provided with light shield layer in the described double glazing, described double glazing is connected with holder by infusion pump, be provided with shading liquid in the described light shield layer, described infusion pump is by the shading liquid in the transfusion catheter connection light shield layer.
The light shield layer of double glazing of the present invention is provided with equilibrium of pressure interface, shading hydrorrhea head piece and shading liquid inlet/recovery mouth, described equilibrium of pressure interface connects an end of holder, and described shading liquid inlet/recovery mouth and shading hydrorrhea head piece connect infusion pump by transfusion catheter respectively.
Be provided with pressurizer between equilibrium of pressure interface of the present invention and the holder, described pressurizer is located on the holder, and pressurizer is connected with the equilibrium of pressure interface by the equilibrium of pressure conduit.
Infusion pump of the present invention connects computer or infusion pump control system.
Infusion pump of the present invention connects the temperature-sensitive photoreceptor.
Double glazing of the present invention is made up of two individual layers or two pairglass sealings.
Be provided with one or more relatively independent seal chambers in the double glazing of the present invention.
Be provided with a plurality of balance fulcrums in the double glazing of the present invention.
Shading liquid of the present invention is liquid mercury, coloured kerosene, coloured alcohol or ink.
The using method of the device of a kind of double glazing controlling liquid light modulation comprises the steps:
(1) computer or infusion pump control system are sent the shading instruction to infusion pump, and by in the holder input double glazing, double glazing forms light shield layer to infusion pump with shading liquid;
(2) computer or infusion pump control system are sent the printing opacity instruction to infusion pump, and infusion pump sucks shading liquid in the holder by double glazing, and double glazing forms photic zone.
The present invention compared with prior art adopts double glazing to realize whole shadings or shadowed layer in conjunction with shading liquid, changes by real-time monitoring temperature of temperature-sensitive photoreceptor and luminosity by micro computer, in time carries out shading or printing opacity and handles, and is easy to use, easily cleaning.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation under the light transmission state of the present invention.
Fig. 3 is the structural representation under the shading state of the present invention.
Fig. 4 is provided with the front view of a plurality of individual cavity for the present invention.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the structural representation of double glazing band balance fulcrum of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail.As shown in Figure 1, the device of double glazing controlling liquid of the present invention light modulation comprises double glazing 1, this double glazing 1 is made up of two individual layers or two pairglasss, four limit encapsulation process, hollow space at double glazing 1 middle part is a light shield layer 14, be respectively equipped with equilibrium of pressure interface 9 and shading hydrorrhea head piece 8 in the upper end of light shield layer 14, the lower end of light shield layer 14 is provided with shading liquid inlet/recovery mouth 10, equilibrium of pressure interface 9 connects pressurizer 11 by equilibrium of pressure conduit 3, pressurizer 11 is located on the port of holder 2, holder 2 connects infusion pump 5, infusion pump 5 connects shading hydrorrhea head piece 8 by transfusion catheter 4 respectively, shading liquid inlet/recovery mouth 10, infusion pump 5 connects computer or infusion pump control system 6 and temperature-sensitive photoreceptor 7, is injected with shading liquid 141 in light shield layer 14.
When the present invention uses, computer or infusion pump control system 6 are collected from the data of temperature-sensitive photoreceptor 7, according to indoor temperature, automatic guidance parameter of luminosity requirements set, thereby allow computer or infusion pump control system 6 control infusion pumps 5 shading liquid 141 toward the light shield layer 14 interior delivering liquids of leak free double glazing 1, shading liquid 141 is filled with in this light shield layer 14, and light source 13 can't pass through double glazing 1 (as shown in Figure 3); On the contrary, when shading liquid 141 is subjected to computer or infusion pump control system 6 control infusion pumps to be recycled to shading liquid 141 in the holder 2 in the inside of double glazing 1, light shield layer 14 inside of double glazing 1 are the cavitys of a sky, thereby form photic zone 12, therefore double glazing 1 is transparent, light source 13 can pass through double glazing 1 (as shown in Figure 2), when shading liquid 141 flow to or flow out double glazing 1 just can make double glazing 1 shading or transparent between conversion mutually, thereby reach the purpose of light modulation.
Shading liquid 141 of the present invention can use liquid mercury, coloured kerosene, coloured alcohol or ink, because of these liquid all have flowing power and light-proofness, can not stick on glass, adjust the amount that it flow to or flowed out double glazing, just can control the size of glass shading area flexibly, regulate flexibly.(because the shading performance of mercury is good, but mercury vapor has very big toxicity, and after the careless fragmentation of mercury reservoir, mercury falls on the ground can be dispersed into pearl.If untimely collection cleaning will evaporate in the air very soon, the respiratory tract by the people can enter nervous system, causes toxicity symptom.Therefore should put up safe bulletin at conspicuous place, how education user, supvr reclaim and arrange countrmeasure; In addition, double glazing can use explosion-proof polycarbonate material, explosion-proof pairglass to stick on transparent rupture pressure disc, to avoid the generation of bursting accident.)
The present invention is simple in structure, forms an automatic light modulating device by computer or infusion pump controller 6, temperature-sensitive photoreceptor 7, double glazing 1, holder 2 and pressurizer 11 and conduit, and is easy to operate.
Holder of the present invention, infusion pump and double glazing cavity constitute a sealing member and prevent that shading from evaporating and prevent airborne contaminating impurity shading liquid, be connected with the cavity of double glazing 1 and pressurizer 11 is set, can adjust the double glazing chamber pressure and prevent that temperature traverse from reflecting and ring glass chamber pressure.
As Fig. 4, shown in 5, double glazing 1 of the present invention can local dimming, one or more separate seal chambers 15 promptly can be set in the cavity of double glazing 1, sealing cavity 15 is interior two seal chambers independently of the light shield layer 14 of double glazing 1, Fig. 4, first seal chamber 151 in 5 is not connected with infusion pump 5, it is the seal chamber of a sky, can not light modulation, keep pellucidity, and second seal chamber 152 of periphery has conduit to be connected with infusion pump 5, shading liquid 141 flows to or flows out this second seal chamber 152, plays the effect of local dimming.
As shown in Figure 6, in the light shield layer 14 of large-area double glazing 1, can add balance fulcrum 16 between two blocks of glass, balance fulcrum 16 connects and supports two sheet glass, makes it more fixing.
The device of controlling liquid light modulation by using hollow glass of the present invention has more advantage than the entity curtain is installed. Hide Light liquid 141 just as the concealed curtain that flows in double glazing such as tall and big glass roof installation curtain is A great problem, cleaning is difficulty relatively, and operation is also inconvenient, and uses the present invention just can solve easily use The inconvenience that curtain brings.
The device of controlling liquid light modulation by using hollow glass of the present invention also has very than current automobile adhesive film sun protection glass Many advantages, the perspectivity of having relatively high expectations such as automobile front windshield is to guarantee driver's the visual field, so can only hide Gear sunlight seldom partly, after air-conditioning was closed in parking, a large amount of sunlight penetration solar films injected in the compartment, Vehicle interior temperature raises, and in order to recover as soon as possible the car inner question, air-conditioning will be rapidly with heat energy behind unlocking vehicle Outside the discharge car, so can expend in a large number the energy, if use the dress of controlling liquid light modulation by using hollow glass of the present invention But put both transparent also shadings; Side window glass at automobile can arrange local dimming zone and view zone, is exactly At passenger's visual field height a transparent small-sized picture window is set, makes the passenger who sits at the window watch the car outdoor scene Look can block the sunlight of most of transparency area when shining upon, exempt to get sun, and opposite side is the sun dorsad Vehicle window can all keep pellucidity, but but both also views of daylighting kill two birds with one stone. In addition, the present invention Be used for the privacy that the household window-glass then can keep the individual, therefore, the present invention can be widely used in automobile-used glass The glazing light-regulating of glass, building trade.
Claims (10)
1. the device of double glazing controlling liquid light modulation, comprise double glazing (1), be provided with light shield layer (14) in the described double glazing (1), it is characterized in that: described double glazing (1) is connected with holder (2) by infusion pump (5), be provided with shading liquid (141) in the described light shield layer (14), described infusion pump (5) connects the interior shading liquid (141) of light shield layer (14) by transfusion catheter (4).
2. the device of double glazing controlling liquid according to claim 1 light modulation, it is characterized in that: the light shield layer (14) of described double glazing (1) is provided with equilibrium of pressure interface (9), shading hydrorrhea head piece (8) and shading liquid inlet/recovery mouthful (10), described equilibrium of pressure interface (9) connects an end of holder (2), and described shading liquid inlet/recovery mouthful (10) and shading hydrorrhea head piece (8) connect infusion pump (5) by transfusion catheter (4) respectively.
3. the device of double glazing controlling liquid according to claim 2 light modulation, it is characterized in that: be provided with pressurizer (11) between described equilibrium of pressure interface (9) and the holder (2), described pressurizer (11) is located on the holder (2), and pressurizer (11) is connected with equilibrium of pressure interface (9) by equilibrium of pressure conduit (3).
4. the device of double glazing controlling liquid according to claim 3 light modulation is characterized in that: described infusion pump (5) connects computer or infusion pump control system (6).
5. the device of double glazing controlling liquid according to claim 4 light modulation is characterized in that: described infusion pump (5) connects temperature-sensitive photoreceptor (7).
6. the device of double glazing controlling liquid according to claim 5 light modulation is characterized in that: described double glazing (1) is made up of two individual layers or two pairglass sealings.
7. the device of double glazing controlling liquid according to claim 6 light modulation is characterized in that: be provided with one or more relatively independent seal chambers (15) in the described double glazing (1).
8. the device of double glazing controlling liquid according to claim 7 light modulation is characterized in that: be provided with a plurality of balance fulcrums (16) in the described double glazing (1).
9. the device of double glazing controlling liquid according to claim 1 light modulation is characterized in that: described shading liquid (141) is liquid mercury, coloured kerosene, coloured alcohol or ink.
10. the using method of the device of double glazing controlling liquid light modulation comprises the steps:
(1) computer or infusion pump control system (6) are sent the shading instruction to infusion pump (5), and by in holder (2) the input double glazing (1), double glazing (1) forms light shield layer (14) to infusion pump (5) with shading liquid (141);
(2) computer or infusion pump control system (6) are sent the printing opacity instruction to infusion pump (5), and infusion pump (5) sucks shading liquid (141) in the holder (2) by double glazing (1), and double glazing (1) forms photic zone (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101076990A CN101574918A (en) | 2009-06-05 | 2009-06-05 | Device for controlling liquid to regulate light in hollow glass and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101076990A CN101574918A (en) | 2009-06-05 | 2009-06-05 | Device for controlling liquid to regulate light in hollow glass and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101574918A true CN101574918A (en) | 2009-11-11 |
Family
ID=41270037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101076990A Pending CN101574918A (en) | 2009-06-05 | 2009-06-05 | Device for controlling liquid to regulate light in hollow glass and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101574918A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470133A (en) * | 2013-08-30 | 2013-12-25 | 健雄职业技术学院 | Intelligent window and control method |
| CN103742063A (en) * | 2014-01-10 | 2014-04-23 | 山西大同大学 | Invisible curtain capable of controlling light intensity |
| CN104556715A (en) * | 2014-12-26 | 2015-04-29 | 合肥蓝氏特种玻璃有限责任公司 | Mercury temperature control glass and preparation method thereof |
| CN105433739A (en) * | 2015-12-10 | 2016-03-30 | 尚高建材（长沙）有限公司 | Liquid state curtain device |
| CN105676442A (en) * | 2014-12-03 | 2016-06-15 | 财团法人金属工业研究发展中心 | Multi-spiral optical device |
| CN105774666A (en) * | 2016-03-15 | 2016-07-20 | 温州梅塔光学科技有限公司 | Absorption type anti-dazzle rearview mirror |
| CN105799598A (en) * | 2016-03-15 | 2016-07-27 | 温州梅塔光学科技有限公司 | Scattering type anti-dazzle rearview mirror |
| CN107062362A (en) * | 2017-04-18 | 2017-08-18 | 宁波德萨电器制造有限公司 | A kind of electric fireplace of the variable Simulated flame of flame color |
| CN107455906A (en) * | 2017-09-14 | 2017-12-12 | 浙江金华威达日化包装实业有限公司 | The shading enamel bottle of interior visible |
| CN108150061A (en) * | 2018-02-12 | 2018-06-12 | 广东光耀玻璃有限公司 | A kind of temperature-regulating glass and preparation method thereof |
| CN108202514A (en) * | 2018-01-14 | 2018-06-26 | 宁夏中科天际防雷检测有限公司 | A kind of hollow security protection glass for being built-in with light shield layer |
| CN109588953A (en) * | 2018-12-11 | 2019-04-09 | 顾钰锋 | Intelligent dimming curtain |
| CN110130793A (en) * | 2019-06-28 | 2019-08-16 | 刘昊龙 | A kind of liquid curtain |
| CN111472660A (en) * | 2020-04-30 | 2020-07-31 | 王震 | Explosion-proof glass window with shading function |
| CN111636800A (en) * | 2020-06-10 | 2020-09-08 | 冯艳 | Light-adjusting glass window |
| CN111917654A (en) * | 2020-08-06 | 2020-11-10 | 绍兴市迈能信息科技有限公司 | Router with shading structure |
| CN111962778A (en) * | 2020-08-13 | 2020-11-20 | 郭庆民 | Light-adjusting and light-diffusing film-penetrating deformation type skylight and using method thereof |
| CN114322291A (en) * | 2021-12-09 | 2022-04-12 | 青岛海尔空调器有限总公司 | Decorative panel and air conditioner |
| CN114987158A (en) * | 2022-05-27 | 2022-09-02 | 重庆长安汽车股份有限公司 | Automobile glass |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2517851Y (en) * | 2001-11-08 | 2002-10-23 | 鲍克强 | Liquid concealed curtain device |
| CN1676359A (en) * | 2005-04-19 | 2005-10-05 | 西南交通大学 | Vehicle dimming wind shield |
| CN201236600Y (en) * | 2008-07-10 | 2009-05-13 | 昆明理工大学 | Colorful liquid curtain |
-
2009
- 2009-06-05 CN CNA2009101076990A patent/CN101574918A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2517851Y (en) * | 2001-11-08 | 2002-10-23 | 鲍克强 | Liquid concealed curtain device |
| CN1676359A (en) * | 2005-04-19 | 2005-10-05 | 西南交通大学 | Vehicle dimming wind shield |
| CN201236600Y (en) * | 2008-07-10 | 2009-05-13 | 昆明理工大学 | Colorful liquid curtain |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470133A (en) * | 2013-08-30 | 2013-12-25 | 健雄职业技术学院 | Intelligent window and control method |
| CN103470133B (en) * | 2013-08-30 | 2016-04-27 | 健雄职业技术学院 | A kind of intelligent window and control method |
| CN103742063A (en) * | 2014-01-10 | 2014-04-23 | 山西大同大学 | Invisible curtain capable of controlling light intensity |
| CN105676442A (en) * | 2014-12-03 | 2016-06-15 | 财团法人金属工业研究发展中心 | Multi-spiral optical device |
| CN104556715A (en) * | 2014-12-26 | 2015-04-29 | 合肥蓝氏特种玻璃有限责任公司 | Mercury temperature control glass and preparation method thereof |
| CN104556715B (en) * | 2014-12-26 | 2018-01-12 | 合肥蓝氏特种玻璃有限责任公司 | Mercury thermostat glass and preparation method thereof |
| CN105433739A (en) * | 2015-12-10 | 2016-03-30 | 尚高建材（长沙）有限公司 | Liquid state curtain device |
| CN105774666A (en) * | 2016-03-15 | 2016-07-20 | 温州梅塔光学科技有限公司 | Absorption type anti-dazzle rearview mirror |
| CN105799598A (en) * | 2016-03-15 | 2016-07-27 | 温州梅塔光学科技有限公司 | Scattering type anti-dazzle rearview mirror |
| CN107062362A (en) * | 2017-04-18 | 2017-08-18 | 宁波德萨电器制造有限公司 | A kind of electric fireplace of the variable Simulated flame of flame color |
| CN107455906A (en) * | 2017-09-14 | 2017-12-12 | 浙江金华威达日化包装实业有限公司 | The shading enamel bottle of interior visible |
| CN108202514A (en) * | 2018-01-14 | 2018-06-26 | 宁夏中科天际防雷检测有限公司 | A kind of hollow security protection glass for being built-in with light shield layer |
| CN108202514B (en) * | 2018-01-14 | 2020-09-04 | 宁夏中科天际防雷检测有限公司 | Hollow security glass with built-in shading layer |
| CN108150061A (en) * | 2018-02-12 | 2018-06-12 | 广东光耀玻璃有限公司 | A kind of temperature-regulating glass and preparation method thereof |
| CN109588953A (en) * | 2018-12-11 | 2019-04-09 | 顾钰锋 | Intelligent dimming curtain |
| CN109588953B (en) * | 2018-12-11 | 2021-11-26 | 浙江朗世家居科技有限公司 | Intelligent light-adjusting curtain |
| CN110130793A (en) * | 2019-06-28 | 2019-08-16 | 刘昊龙 | A kind of liquid curtain |
| CN111472660A (en) * | 2020-04-30 | 2020-07-31 | 王震 | Explosion-proof glass window with shading function |
| CN111636800A (en) * | 2020-06-10 | 2020-09-08 | 冯艳 | Light-adjusting glass window |
| CN111917654A (en) * | 2020-08-06 | 2020-11-10 | 绍兴市迈能信息科技有限公司 | Router with shading structure |
| CN111917654B (en) * | 2020-08-06 | 2022-09-13 | 杭州电子科技大学上虞科学与工程研究院有限公司 | Router with shading structure |
| CN111962778A (en) * | 2020-08-13 | 2020-11-20 | 郭庆民 | Light-adjusting and light-diffusing film-penetrating deformation type skylight and using method thereof |
| CN114322291A (en) * | 2021-12-09 | 2022-04-12 | 青岛海尔空调器有限总公司 | Decorative panel and air conditioner |
| CN114987158A (en) * | 2022-05-27 | 2022-09-02 | 重庆长安汽车股份有限公司 | Automobile glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101574918A (en) | Device for controlling liquid to regulate light in hollow glass and use method thereof | |
| EP3004505B1 (en) | An electrophoretic insulated glass unit | |
| CN203019761U (en) | Electric control dichroic shading glass and hollow glass with same | |
| CN102439493B (en) | Integration of optical element in insulated glazing unit | |
| PT103618A (en) | INTELLIGENT DEVICE FOR SOLAR ENERGY ADEQUACY AND LIGHT INPUT ADJUSTMENT | |
| CN102922823A (en) | Electrical allochroic shading glass | |
| CN201464943U (en) | Device for controlling liquid light modulation by using hollow glass | |
| CN204535146U (en) | A kind of novel flat-plate solar thermal collector | |
| CN106746756A (en) | A kind of preparation method of pad pasting glass | |
| CN205573576U (en) | Solar car skylight of electrified sub - sunshade screen | |
| CN202865120U (en) | Dichroic energy-saving glass with sunshade function | |
| CN218181251U (en) | Heat-insulation, sun-shading and light-changing liquid crystal film and light-adjusting glass | |
| TWI530614B (en) | Automatically temperature modulating window | |
| CN205777078U (en) | A kind of intelligent curtain wall glass | |
| CN205562952U (en) | Absorption formula light control glass | |
| CN208410957U (en) | A kind of toning vacuum glass | |
| US20130263535A1 (en) | Facade element | |
| CN208441307U (en) | A kind of glass curtain wall convenient for ventilation and heat | |
| CN213365212U (en) | Composite structure light modulation glass | |
| CN204956055U (en) | Multi -functional roll of curtain in car | |
| CN104378053B (en) | A kind of from tracking device of solar generating | |
| CN205720963U (en) | Energy-saving board device | |
| CN107009699B (en) | A kind of dimming glass of tangible light modulation | |
| CN203947975U (en) | A kind of sunshade low-e hollow glass | |
| CN109880553A (en) | A kind of PVB or EVA film of thermochromism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20091111 |