CN102922823A - Electrical allochroic shading glass - Google Patents
Electrical allochroic shading glass Download PDFInfo
- Publication number
- CN102922823A CN102922823A CN2012104058322A CN201210405832A CN102922823A CN 102922823 A CN102922823 A CN 102922823A CN 2012104058322 A CN2012104058322 A CN 2012104058322A CN 201210405832 A CN201210405832 A CN 201210405832A CN 102922823 A CN102922823 A CN 102922823A
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- Prior art keywords
- glass
- liquid crystal
- color change
- film
- sun protection
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- 239000011521 glass Substances 0.000 title claims abstract description 132
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 64
- 239000005357 flat glass Substances 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000037072 sun protection Effects 0.000 claims description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- 239000004411 aluminium Substances 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 7
- 239000011796 hollow space material Substances 0.000 claims description 7
- 239000002808 molecular sieve Substances 0.000 claims description 5
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 5
- 238000002834 transmittance Methods 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241001424688 Enceliopsis Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000002173 dizziness Diseases 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Abstract
The invention discloses electrical allochroic shading glass. A first structure of the electrical allochroic shading glass is characterized by comprising plate glass, and one or more transparent liquid crystal screens, wherein the transparent liquid crystal screens and the plate glass are integrally molded after being bonded by a binding material; and a second character of the electrical allochroic shading glass is characterized by comprising two pieces of glass, polarizing films and a liquid crystal film; the liquid crystal film is arranged between the two pieces of glass; the polarizing film is arranged between each glass and the liquid crystal film; the binding material is formed between the glass and each polarizing film, and between each polarizing film and the liquid crystal film, and the glass, the polarizing films and the liquid crystal film are integrally molded after being bonded at high temperature and high pressure. The invention also discloses electrical allochroic shading hollow glass. The electrical allochroic shading hollow glass is characterized in that one of the two pieces of glasses is the electrical allochroic glass; the electrical allochroic glass comprises the plate glass, and one or more transparent liquid crystal screens, and the transparent liquid crystal screens and the plate glass are integrally molded after being bonded. According to the invention, the light transmittance of the glass can be adjusted, and the electrical allochroic shading glass and the electrical allochroic shading hollow glass are suitable for doors and windows and glass curtain walls of various buildings, and trains, cars, steamships and the like.
Description
Technical field
The invention belongs to the energy-saving building technology field, particularly a kind of Electrocontrolled color change sun protection glass.
Background technology
At present, in order to improve indoor daylighting effect, a large amount of glass that use on building, but its heat transfer coefficient of energy-saving glass and the shading coefficient that use now all are fixed values, it does not reach, and to allow sunlight penetrate winter indoor more, and then penetrate less indoor this effect summer, namely do not have sunshade function.
In order to stop well sun in summer light to indoor irradiation, people have taked the installation external sunshade system, and outdoor blinds, outdoor roller shutter and sunshade are arranged.This is that mode with physics intercepts solar radiant heat and sunray and protects by building external and enter indoorly, puts down when need sunshade summer, does not allow sunlight enter indoor, and then pull on winter, allows sunlight enter indoor, and energy-saving effect is obvious.Its shortcoming is: affect outside vertical surface of building; The maintenance, the cleaning difficulty large; Service life is not long.
Some employing hollow louver glass are as the door glass of building, and its shortcoming is: energy-saving effect is high not as external sunshade, fault rate, inconvenient maintenance, service life are not long.
Existing dimming glass is aly the liquid crystal film interlayer to be advanced in the middle of the layer glass new special photoelectric glass product of integrated sandwich behind the HTHP gummed.Whether the user controls the transparent and opaque state of glass by the break-make of control electric current, possess privacy protection function.Its shortcoming is: can only be clear to opaque adjusting to glass, and can not carry out printing opacity to light tight adjusting to glass, energy-saving effect is poor.
Application number is 201120354990.0, and name is called the patent of hollow photochromic glass and has released a kind of double glazing.Though it has sunshade function, it has two weak points: one, energy saving is low.Summer, solar radiation was on glass, and when glass colour deepened sunshade, glass rose because of the block sunlight temperature, then can to the indoor infra-red radiation of emitting, indoor temperature be raise; Two, this class photochromic glass is met also variable color block sunlight of illumination in winter, is unfavorable for winter heating.
Application number is 201120390966.2, and name is called the patent of electro-chromic hollow glass energy-saving window and has released a kind of double glazing.Though it has certain sunshade function, two weak points are arranged also:
One, can only be clear to opaque adjusting to glass, and can not carry out printing opacity to light tight adjusting to glass, energy-saving effect is poor.
Two, energy saving is low.Summer, solar radiation was on glass, and outage control glass is fuzzy when opaque, and the temperature of glass rises, because it does not have low-radiation film, glass can to the indoor infra-red radiation of emitting, raise indoor temperature.
At present, adopt glass curtain wall as the building of outer facade, also can't install external sunshade system additional.
Summary of the invention
The object of the invention is to: a kind of Electrocontrolled color change sun protection glass is provided, and this glass can be by adjusting the size of its input voltage, the light transmittance of control glass; This Electrocontrolled color change sun protection glass can also install by the lateral surface at existing building glass liquid crystal-spliced screen additional to be made, and makes this building have the external sunshade function.
Usefulness of the present invention is: when needed sunshade summer, with the light transmittance reduction of glass, obstruct solar radiant heat and sunray entered indoor by glass, save the air conditioner refrigerating expense; When not needing sunshade, the light transmittance of glass is transferred to maximum, satisfy indoor lighting and heating requirement.
For achieving the above object, the present invention adopts three kinds of technical solutions, specifically describes as follows:
The first technical solution is: a kind of Electrocontrolled color change sun protection glass, and it is characterized in that: it comprises plate glass, and one or more pieces transparent liquid crystal screens are arranged, the transparent liquid crystal screen is one-body molded after binding material binds with plate glass; Binding material can be curtain wall glue; Plate glass can be ultra-clear glasses; The transparent liquid crystal screen can be transparent normal white liquid crystal screen.
The second solves solution: a kind of Electrocontrolled color change sun protection glass, it is characterized in that: it comprises two sheet glass, light polarizing film and liquid crystal film, liquid crystal film is positioned in the middle of two sheet glass, between every sheet glass and the liquid crystal film light polarizing film is arranged, between glass and light polarizing film, light polarizing film and the liquid crystal film binding material is arranged, they are one-body molded after HTHP binds; Binding material can be PVB film or EVA film; Glass can be ultra-clear glasses.
The third technical solution is: a kind of automatically controlled sunshade hollow glass, comprise at least two sheet glass, be provided with the aluminium parting bead that molecular sieve is housed between two sheet glass, be hollow space between described aluminium parting bead and two sheet glass, the two sides that the aluminium parting bead combines with two sheet glass are provided with the first band, the outside of described aluminium parting bead is provided with the second band that is between two sheet glass, it is characterized in that: it is electric-control color-changeable glass that a slice is arranged in described two sheet glass, this electric-control color-changeable glass comprises plate glass, one or more pieces transparent liquid crystal screens, the transparent liquid crystal screen is one-body molded after binding material binds with plate glass; Electric-control color-changeable glass and described hollow space join this simultaneously go up and can be provided with low-radiation film; The transparent liquid crystal screen can be transparent normal white liquid crystal screen; Described two sheet glass a slices can be electric-control color-changeable glass, and another sheet can be ultra-clear glasses.
The present invention has following advantage:
1, production cost is low, production technology is simple, be convenient to maintenance, long service life.
The automatically controlled sun protection glass of the present invention adopts a plurality of liquid crystal displays to form liquid crystal-spliced screen, has reduced cost; By the curtain wall splicing be connected on one on glass, production technology is simple, if wherein there be a certain to go bad and can take off replacing, is convenient to maintenance, the long service life of whole sun protection glass.
2, can reach best energy-saving effect:
The automatically controlled sunshade hollow glass of the present invention can be regulated the light transmittance of glass, again low-radiation film be arranged, so it has external sunshade function and lower heat transfer coefficient, is present optimal energy-saving glass.
3, the larger advantage of the automatically controlled sunshade hollow glass of the present invention is: can carry out reducing energy consumption to the glass curtain wall of existing building.Can stick a plurality of liquid crystal displays outside existing double glazing, form a liquid crystal-spliced screen, make the double glazing of this glass curtain wall become automatically controlled sunshade hollow glass, possess sunshade function, the control voltage of adjustable liquid crystal display mosaic screen can be regulated the light transmittance of double glazing.
4, improve indoor environment:
The Electrocontrolled color change sunshade hollow glass can be tackled by the sun in summer and be mapped to indoor suitable energy, makes the color of glass become the tone that people like, thereby can prevent the discomfort that causes because of radiant heat and alleviate dizzy that evening glow sunlight causes; Can let in the sunlight in winter indoor, the happy operating efficiency of people is improved.
Electrocontrolled color change sun protection glass purposes:
Be applicable to door and window and the glass curtain wall of various buildings, and train, automobile, steamer etc. are located.Also can be used for the dizzy place of sun-proof and anti-evening glow in addition.
Description of drawings
Fig. 1 has described first embodiment of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the circuit diagram of liquid crystal-spliced screen.
Fig. 4 has described second embodiment of the present invention.
Fig. 5 has described the 3rd, the 4th embodiment of the present invention.
The specific embodiment
In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment:
Fig. 1 is a kind of structure chart of Electrocontrolled color change sun protection glass of the present invention, includes glass 1, transparent liquid crystal screen 2, adhesive 3.
Fig. 2 is the left view of Fig. 1, includes glass 1, transparent liquid crystal screen 2, adhesive 3.Four limits of transparent liquid crystal screen 2 all use transparent glass curtain wall glue 3 to cohere on glass 1.
Fig. 3 is the circuit diagram of liquid crystal-spliced screen.Liquid crystal display 2, liquid crystal display power-supply controller of electric 18, attaching plug 19 are arranged, electric wire tie point 20 among the figure.Shown in the figure: liquid crystal display is to be connected in parallel, and the liquid crystal display power-supply controller of electric converts 220 volts of civil powers the adjustable voltage size to, is fit to the low-voltage AC that liquid crystal display shows.The size of adjusting the controller output voltage can be controlled the light transmittance of liquid crystal-spliced screen.
Fig. 4 is the another kind of structure chart of Electrocontrolled color change sun protection glass of the present invention, includes two sheet glass 12,13, light polarizing film 14,15, and liquid crystal film 16, binding material 17, they are one-body molded after HTHP binds.Wherein two light polarizing film polarity are mutually vertical, can adopt the product of Wuxi A Ermei company; Liquid crystal film is to be made of two-layer conductive film (containing extracting power supply cord), liquid crystal layer (material is N-vinyl card azoles), and this is prior art.Their integrated glasswares after HTHP binds have just become a normal white liquid crystal-spliced screen of TN, transparent printing opacity during this Electrocontrolled color change sun protection glass no power, and the light transmittance of glass is subjected to the control of liquid crystal film input voltage size after the energising.
Fig. 5 has described the 3rd, the 4th embodiment of the present invention.
The 3rd embodiment is: figure five is structure charts of Electrocontrolled color change sunshade hollow glass of the present invention, among the figure just like the described Electrocontrolled color change sun protection glass of Fig. 1, comprise glass 1, liquid crystal display 2, curtain wall glue 3, ultra-clear glasses or simple glass 9 are arranged, the aluminium parting bead 8 of molecular sieve is housed, hollow space 4, first band 5, second band 6, low-radiation film 7, liquid crystal display lead-out wire 10,11.
Being provided with the aluminium parting bead 8 that molecular sieve is housed between glass 1 in the Electrocontrolled color change sun protection glass and ultra-clear glasses or the simple glass 9, is hollow space 4 between aluminium parting bead and the glass.The two sides that the aluminium parting bead combines with two sheet glass are provided with second band 6 around being provided with first band 5, two sheet glass.Can be coated with low-radiation film 7 on variable color energy-saving glass 8, first band 5 adopts butyl rubber, and second band 6 can adopt poly-sulphur glue.
Because what electrochomeric glass adopted is the transparent normal white liquid crystal-spliced screen of TN, so glass is water white at ordinary times.Summer when sun lights when electrochomeric glass 1 needs sunshade, give Electrocontrolled color change sun protection glass lead-out wire 10,11 energisings, transparent normal white TN liquid crystal display or liquid crystal-spliced screen blackening, block visible light, shaded effects are obvious.Adjust the voltage of electrochomeric glass lead-out wire 10,11, the size of the light transmittance of capable of regulating LCD liquid crystal display or liquid crystal-spliced screen reaches the optimum efficiency of sunshade.Again because the effect of low-radiation film 7, electrochomeric glass 10 lower to indoor radiations heat energy, so this glass has lower heat transfer coefficient and lower shading coefficient.
When not needing sunshade, with electrochomeric glass lead-out wire 8,9 outages, so electrochomeric glass 10 can become water white transparency again.
Fig. 5 has also described the 4th embodiment of the present invention, namely utilizes the technology of the present invention, on-the-spot on the double glazing of existing building liquid crystal-spliced screen is installed, and the double glazing transformation and upgrade of existing building are become Electrocontrolled color change sunshade hollow glass of the present invention.
By low-radiation film coated glass 1, glass 9, the aluminium parting bead 8 of molecular sieve is housed among the figure, hollow space 4, first band 5, second band 6 consists of the double glazing of existing building, and glass 1 is the first surface of this double glazing.
A plurality of liquid crystal display 2 usefulness curtain wall glue 3 are cohered at glass 1 outer surface, form a liquid crystal-spliced screen, by adjusting liquid crystal-spliced screen lead-out wire 10,11 input voltage, the light transmittance of the liquid crystal-spliced screen of capable of regulating makes this existing building have the external sunshade function.
The undeclared part of other that the present invention relates to is same as the prior art.
Claims (10)
1. Electrocontrolled color change sun protection glass, it is characterized in that: it comprises plate glass (1), one or more pieces transparent liquid crystals screens (2), the transparent liquid crystal screen is one-body molded after binding material (3) binds with plate glass.
2. Electrocontrolled color change sun protection glass according to claim 1, it is characterized in that: binding material (3) is curtain wall glue.
3. Electrocontrolled color change sun protection glass according to claim 1, it is characterized in that: plate glass (1) is ultra-clear glasses.
4. Electrocontrolled color change sun protection glass according to claim 1 is characterized in that: transparent liquid crystal screen (2) is transparent normal white liquid crystal screen.
5. Electrocontrolled color change sun protection glass, it is characterized in that: it comprises two sheet glass (12,13), light polarizing film (14,15) and liquid crystal film (16), liquid crystal film is positioned in the middle of two sheet glass, light polarizing film (14,15) is arranged between every sheet glass and the liquid crystal film, binding material (17) is arranged between glass and light polarizing film, light polarizing film and the liquid crystal film, and they are one-body molded after HTHP binds.
6. Electrocontrolled color change sun protection glass according to claim 5, it is characterized in that: described binding material is PVB film or EVA film.
7. Electrocontrolled color change sun protection glass according to claim 5, it is characterized in that: described glass is ultra-clear glasses.
8. automatically controlled sunshade hollow glass, comprise at least two sheet glass, be provided with the aluminium parting bead (8) that molecular sieve is housed between two sheet glass, be hollow space (4) between described aluminium parting bead and two sheet glass, the two sides that the aluminium parting bead combines with two sheet glass are provided with first band (5), the outside of described aluminium parting bead (8) is provided with the second band (6) that is between two sheet glass, it is characterized in that: it is the Electrocontrolled color change sun protection glass that a slice is arranged in described two sheet glass, this Electrocontrolled color change sun protection glass comprises plate glass (1), one or more pieces transparent liquid crystal screens (2), the transparent liquid crystal screen is one-body molded after binding material (3) binds with plate glass.
9. automatically controlled sunshade hollow glass according to claim 8 is characterized in that: this one side that Electrocontrolled color change sun protection glass and described hollow space (4) join is provided with low-radiation film (7).
10. automatically controlled sunshade hollow glass according to claim 8 is characterized in that: transparent liquid crystal screen (2) is transparent normal white liquid crystal screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405832.2A CN102922823B (en) | 2012-10-23 | 2012-10-23 | A kind of Electrocontrolled color change sun protection glass and the double glazing with this glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405832.2A CN102922823B (en) | 2012-10-23 | 2012-10-23 | A kind of Electrocontrolled color change sun protection glass and the double glazing with this glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102922823A true CN102922823A (en) | 2013-02-13 |
| CN102922823B CN102922823B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210405832.2A Active CN102922823B (en) | 2012-10-23 | 2012-10-23 | A kind of Electrocontrolled color change sun protection glass and the double glazing with this glass |
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| Country | Link |
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| CN (1) | CN102922823B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503726A (en) * | 2013-09-12 | 2014-01-15 | 江苏大学 | Shading method and system |
| CN106527010A (en) * | 2016-12-30 | 2017-03-22 | 合肥威迪变色玻璃有限公司 | Electrochromic intelligent display curtain wall and display system |
| CN107165542A (en) * | 2017-07-19 | 2017-09-15 | 南京盈润建筑工程配套有限公司 | A kind of intelligent sunshade integrated system window and its control system |
| CN107685614A (en) * | 2017-08-24 | 2018-02-13 | 东风延锋（十堰）汽车饰件系统有限公司 | A kind of automobile sun-shading glass and its sunshading method |
| CN108646496A (en) * | 2018-07-17 | 2018-10-12 | 合肥威驰科技有限公司 | A kind of the electrochromism doubling glass and hollow glass of splicing |
| CN108983523A (en) * | 2018-07-25 | 2018-12-11 | 京东方科技集团股份有限公司 | The protective device and guard method of a kind of cover sheet, head-up display |
| CN109098273A (en) * | 2018-09-28 | 2018-12-28 | 同济大学 | Large space Introduction To Green Ecological Buildings energy conserving system based on greenhouse effects |
| CN109312565A (en) * | 2016-05-12 | 2019-02-05 | 拉杰夫·姆德基尔 | The light-passing plastic panel of variable daylight is provided |
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| CN201933017U (en) * | 2010-09-30 | 2011-08-17 | 济南纽莱孚新材料有限公司 | Low-emissivity toughened vacuum glass |
| CN202226781U (en) * | 2011-09-21 | 2012-05-23 | 河南科达节能环保有限公司 | Hollow photochromic glass |
| CN203019761U (en) * | 2012-10-23 | 2013-06-26 | 朱杨 | Electric control dichroic shading glass and hollow glass with same |
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2012
- 2012-10-23 CN CN201210405832.2A patent/CN102922823B/en active Active
Patent Citations (4)
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| CN201381564Y (en) * | 2008-12-30 | 2010-01-13 | 孙刚 | Adjustable-light glass curtain wall |
| CN201933017U (en) * | 2010-09-30 | 2011-08-17 | 济南纽莱孚新材料有限公司 | Low-emissivity toughened vacuum glass |
| CN202226781U (en) * | 2011-09-21 | 2012-05-23 | 河南科达节能环保有限公司 | Hollow photochromic glass |
| CN203019761U (en) * | 2012-10-23 | 2013-06-26 | 朱杨 | Electric control dichroic shading glass and hollow glass with same |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503726A (en) * | 2013-09-12 | 2014-01-15 | 江苏大学 | Shading method and system |
| CN109312565A (en) * | 2016-05-12 | 2019-02-05 | 拉杰夫·姆德基尔 | The light-passing plastic panel of variable daylight is provided |
| CN109312565B (en) * | 2016-05-12 | 2021-03-02 | 拉杰夫·姆德基尔 | Light-transmitting plastic panel providing variable daylight |
| CN106527010A (en) * | 2016-12-30 | 2017-03-22 | 合肥威迪变色玻璃有限公司 | Electrochromic intelligent display curtain wall and display system |
| CN107165542A (en) * | 2017-07-19 | 2017-09-15 | 南京盈润建筑工程配套有限公司 | A kind of intelligent sunshade integrated system window and its control system |
| CN107685614A (en) * | 2017-08-24 | 2018-02-13 | 东风延锋（十堰）汽车饰件系统有限公司 | A kind of automobile sun-shading glass and its sunshading method |
| CN108646496A (en) * | 2018-07-17 | 2018-10-12 | 合肥威驰科技有限公司 | A kind of the electrochromism doubling glass and hollow glass of splicing |
| CN108983523A (en) * | 2018-07-25 | 2018-12-11 | 京东方科技集团股份有限公司 | The protective device and guard method of a kind of cover sheet, head-up display |
| CN109098273A (en) * | 2018-09-28 | 2018-12-28 | 同济大学 | Large space Introduction To Green Ecological Buildings energy conserving system based on greenhouse effects |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102922823B (en) | 2016-04-06 |
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Address after: Pukou District of Nanjing City, Jiangsu province 211802 Street Industrial Zone Tangquan No. 1-61 Patentee after: JIANGSU 26-DEGREE ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: Pukou District of Nanjing City, Jiangsu province 211802 Street Industrial Zone Tangquan No. 1-61 Patentee before: NANJING 26-DEGREE BUILDING ENERGY SAVING ENGINEERING Co.,Ltd. |
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Denomination of invention: Electric control dichroic shading glass and hollow glass with same Effective date of registration: 20190110 Granted publication date: 20160406 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: JIANGSU 26-DEGREE ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: 2019320000029 |
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Date of cancellation: 20200210 Granted publication date: 20160406 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: JIANGSU 26-DEGREE ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: 2019320000029 |
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Denomination of invention: Electric control dichroic shading glass and hollow glass with same Effective date of registration: 20200212 Granted publication date: 20160406 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: JIANGSU 26-DEGREE ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2020980000233 |
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Date of cancellation: 20210603 Granted publication date: 20160406 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: JIANGSU 26-DEGREE ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2020980000233 |
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Denomination of invention: The utility model relates to an electrically controlled color changing sunshade glass and an insulating glass with the glass Effective date of registration: 20210712 Granted publication date: 20160406 Pledgee: Jiangsu Credit Financing Guarantee Co.,Ltd. Pledgor: JIANGSU 26-DEGREE ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2021980005976 |
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Date of cancellation: 20220725 Granted publication date: 20160406 Pledgee: Jiangsu Credit Financing Guarantee Co.,Ltd. Pledgor: JIANGSU 26-DEGREE ENERGY SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2021980005976 |
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