What is Smart Glass and How it works

What is Smart Glass and How it works?

Smart Glass, also known as Switchable Glass, has been revolutionizing the Architectural, Interior, and automotive industries with its innovative technology and applications. Although Privacy Glass has been around for a considerable amount of time, it has gained popularity only recently, owing to better raw material availability and innovations in technology and applied science. 

This blog is designed to assist you in your research and decision-making process for selecting switchable glass windows for your home or office.

What is Smart Glass Technology?

EssentiallySmart Glass is a dynamic piece of technology that can bring life to a static material, making it multi-functional

Switchable Glass features a PDLC Film (Polymer-Dispersed Liquid Crystal) installed within it. The PDLC Film has microscopic liquid crystal droplets in a polymer matrix, which can control the amount of light that passes through it. 

In simpler terms, Smart Switchable Glass can switch between transparent, translucent, and opaque states at the touch of a button. Thus, this amazing technology can help you to solve the never-ending problem of adjusting light while maintaining privacy in your space. And since its applications sound so magical, Smart Glass is also known as Magic Glass!

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How does Switchable Glass work?

As we have already seen, Switchable Glass has a PDLC Film installed. When switched off, the film is passive, and hence the glass is transparent. In the morning, the Smart Windows allow natural light to enter the house. This can also help you save a few bucks off your electricity bill. 

When switched on, an electric charge passes through the PDLC Film which in turn converts the glass from transparent to opaque in a fraction of a second. This instant switch allows you to have privacy at your fingertips.

The Magic Glass Windows can be operated with switches, timers, remotes, and even sensors. While providing up to 92% haze reduction, the Smart Glass is eco-friendly, uses minimal electricity, and has a lifespan of 10+ years. This makes it an exemplary choice for replacing curtains and blinds. 

Understanding Smart Glass Technology

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At its core, Smart Glass is a dynamic material that transforms traditional glass into a multifunctional surface. The most common type, PDLC (Polymer Dispersed Liquid Crystal) Smart Glass, consists of microscopic liquid crystal droplets dispersed in a polymer matrix. This film is embedded between layers of glass.

When electricity is applied, these liquid crystals align, allowing light to pass through and making the glass appear clear. When the power is off, the crystals scatter the light, turning the glass opaque. This simple mechanism allows you to instantly control transparency.

Due to its impressive functionality, Smart Glass is often referred to as “Magic Glass.”

How Switchable Glass Works?

Switchable Glass works through a basic electrical principle:

  • Power Off (Opaque Mode): The liquid crystals are randomly aligned, scattering light and rendering the glass translucent or frosted. This mode provides privacy without the need for blinds or curtains.

  • Power On (Transparent Mode): An electric current causes the liquid crystals to align, making the glass transparent and allowing natural light to pass through.

This transformation happens within milliseconds and can be controlled using switches, remotes, motion sensors, or automation systems.

Key Features of Tejjsons Smart Glass:

  • Quick switching between clear and opaque modes

  • Low power consumption

  • High durability with over 10 years of life expectancy

  • Up to 92% opacity for maximum privacy

  • Minimal maintenance

  • Eco-friendly technology

What are the Advantages of Smart Glass?

Smart Glass from Tejjsons offers numerous benefits for both residential and commercial settings:

  • On-demand privacy without the need for curtains or blinds

  • Modern and sleek appearance that enhances interior aesthetics

  • Energy savings by reducing the need for artificial lighting

  • UV protection, blocking harmful rays from entering the space

  • Noise reduction, offering better acoustic insulation

  • Customisable options to match any architectural or design need

What are the Applications of Magic Glass?

Magic Glass is very popular for Glass partitions and Glass-Walled Conference Rooms in Corporate Offices. When opaque, the Smart Glass is also used for Whiteboard projections and partition screens inside the offices. These Glass Walls create the illusion of larger spaces and provide the touch of modernism to the interior. 

Other applications of Smart Glass include use indoors, such as windows, bathroom walls, shower cubicles, and Roof Lights, as a substitute for blinds and curtains, among others. 

Tejjsons manufactures superior-quality Smart Glass Windows with a life expectancy of 10+ years. And the best part about our Switchable Glass Is Customization. We offer a high level of customization in our Smart Glass windows to ensure maximum satisfaction.

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Why Choose Tejjsons Smart Glass?

Tejjsons is a trusted manufacturer of high-quality Smart Glass solutions, committed to performance, durability, and customer satisfaction. What sets us apart:

  • Over 10 years of product lifespan

  • Advanced PDLC technology for consistent performance

  • Superior clarity and fast switching response

  • High level of customisation available for any project

  • Expert consultation and installation support

Whether you’re looking to elevate the privacy of your workspace or enhance the functionality of your home interiors, Tejjsons offers a complete Smart Glass solution customised to your needs.

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Conclusion

Smart Glass has the power to change your life. We mean it in a metaphorical and literal way. It lets you have the best of both worlds without burning a hole in your pocket. It’s a complete package in our humble opinion. So what are you waiting for? Please contact our team, and we will respond promptly.   

FAQs

1. What is the difference between smart glass and regular glass?

Smart glass can switch between transparent and opaque modes using electrical signals, whereas regular glass is static and cannot change its transparency.

2. How long does smart glass last?

High-quality smart glass, like the ones offered by Tejjsons, has a lifespan of 10+ years with proper installation and usage.

3. Does smart glass work at night?

Yes, smart glass works at all times. However, for complete privacy at night, especially with lights on inside, it’s often paired with additional privacy measures if needed.

4. How much electricity does switchable glass use?

Smart glass consumes very low power, typically less than 5 watts per square meter when in active (transparent) mode. It consumes no power when in opaque mode.

5. Can smart glass be customized for size and shape?

Absolutely. Tejjsons offers custom-size smart glass panels to fit doors, windows, partitions, and even curved or unique architectural shapes.

6. Is smart glass safe and durable?

Yes, it is made using tempered or laminated safety glass, making it strong, impact-resistant, and compliant with building safety codes.

7. Can smart glass be used in bathrooms or wet areas?

It is water-resistant and often used in bathroom partitions, shower enclosures, and spa areas for privacy on demand.

8. What are the control options for operating smart glass?

Smart glass can be operated using wall switches, remotes, motion sensors, voice control, or smart home automation systems, depending on your setup.