SMART VU FILM, known as switchable window(glass) film, is an electronic
component that can actively adjust the penetration rate of solar light.
This is a new material that adjusts the penetration of visible rays according to the presence or absence of electricity.
In the absence of an electronic field, the droplet director is randomly aligned and the refractive index
of the droplet is mismatched with that of the prepolymer which causes the light to scatter.
In this state, the film can be switched to an index matched
and transparent state when the electric field which align the droplet director parallel, is applied.
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Privacy Function
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Rear Screen for Display
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UV Protection
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Infrared Ray Block
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Insulation Function
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Glass Scattering Prevention
In 2014, Bestroom had set the PDLC durability standard
with AU Optronics from Taiwan for customer to evaluate the product in the market.
SMART VU GLASS is Designated as an excellent R&D innovative product by the government in 2021
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SMART VU GLASS
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SMART VU FILM
Our Story
The greatest strength Bestroom carries is in its history.
Continuous developmental researches have been progressed to improve product quality, as well as featural advancements in compatibility within various areas such as display and vehicles.
Confirm the reliability by checking out the aspects developed to be utilized in various areas
through the company's history.
Display Story
Ubiquitous Display
SMART VU FILM is a customized display with no limitation of space. It can be applied to both interior and exterior windows.
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Indoor and outdoor architecture interior
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Outdoor display advertising
2005.Bestroom has developed highly adhesive PDLC polymer and supplied it worldwide.
2009.Developed Smart Vu film to external windows.
2015.Improved side view angle.
2020.We are realizing convenience in daily life by expanding the scope of application and maximizing convenience through continuous product development.
Mobility Story
The novelty of the private vehicle space
The goal is to go beyond the display, which is the main target of the past, to add newness to the more everyday and personal vehicle space.
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Car sunroof
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Side advertisement
Request of product from automobile companies
(Company B, Company H, Company T).
The maximum temperature standard of the vehicle is 70˚C, but it can be increased up to 100˚C depending on various environments.
PDLC film is transparent when it exceeds the limit of heat resistance, so products that can withstand up to 100˚C are required.
Solved problem through technological development. Developed products that can withstand 100-105˚C and applicable to all vehicle environments. Currently in the process of applying PDLC film to H brand automobiles.