Selective and interactive transparent device for dinamic control of electromagnetic wave.
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- Summary
- The main aim of the patented advice is to dynamically adjust the properties of transmission and reflection of transparent surfaces, without ever sacrificing the visual connection between interior and exterior.
- Technology Benefits
- Always clear visibility, selection of the solar spectrum, passive - optical filter, enhance daylight and artificial indoor light. Reduction of energy demand, reduction in demand at peak times, durable material, the glass remaines recyclable and low power consuption and autonomy. Reacts tu human and environmental stimuli, can be configured for each latitude, suitable for all seasons and control of free solar gains. Protected from weather, preservation of the colours, prevents thermal shock in the glass and low absorbance of VIS & NIR. Ready for integration in double glazing and glazing beads, modular and/or monolithic, suitable for windows of small and medium sizes, automatic and/or manual control and flexible and reprogrammable. Possibility for development with Open Software, reduced costs, easy Hard. and Software implementation, reconfigurable with only one finger and customisable interaction.
- Technology Application
- Thi solution is applicable in all trasparent surfaces used in architecture and automotive design, without the need to modify their production processes. In particular, the device "NIR" allows you to switch from a warm light in winter to a cold light in summer. These characteristic varaibles make it the only dynamic-passive product applicable to transparent surfaces of small and medium size.
- Detailed Technology Description
- The system is composed of a pair of linear movable polarizing filters, characterised by a specific nanostructure and preferably made using nanolithographic processes Roll2Roll. The range of polarization is designed according to the extension of the transparent surface, its orientation and the climatic area of installation. An aim be that it, for example, obstructs heat-delivering "near-infrared light" (NIR), but not "visible light", in a dynamic and passive way. Instead, large glass surfaces could draw a greater benefit from the adjustmentoh the entire solar spectrum. In the range of polarization, the parameters of transmission and reflection are linked by a relationship of inverse proportionally while the low absorption levels remain costant.
- Type of Cooperation
- Licensing / Joint development partnership
- Application Date
- 22/04/2014
- Application No.
- WO2015/162553 A1
- Classes
- G02B 27/28 - G02B 5/20 - E06B 9/24
- ID No.
- ABC.14.006.A
- Country/Region
- Italy
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