Hannover Messe 2023

Hannover Messe is one of the most important international platform and hot spot for industrial transformation - with excellent innovations or unusual products. 
eLstar will be hosting a booth at the Netherlands Start-up Pavilion, where we will showcase our latest adaptive glass demos. Come visit us in Hall 17, stand D45.

BAU 2023

Visit eLstar at BAU 2023 in Munich! We will be showcasing our smart glass demos at Booth 603 in the BO Startup Hall, at the Trade Fair Center Messe Munchen. We hope to see you there!

GPD Finland 2023

Join us at Glass Performance Days on June 14-16 in Tampere, Finland, and meet our CTO Romaric Massard who will be presenting at this event.  Join us and watch Romaric discuss new possibilities and applications for dynamic glass.

RIBA CPD Roadshow London

Come see eLstar's CTO Romaric Massard present next week at the
RIBA CPD Roadshow London on Thursday, March 23. Romaric will be presenting the session "Adaptive Smart Glass" at 3:00 at the Stationer's Hall in London.
Join us!

CES 2023

Visit eLstar at CES 2023 Las Vegas! We will be showcasing our smart glass demos in the Netherlands Pavilion, Eureka Park (Hall G, Booth 62100) in the Venetian Expo. 
We hope to see you there!

MetsTrade 2024

ICDT

CEO Anthony Slack will be giving a virtual presentation at the International Conference on Display Technology on April 3, at 3:00-4:30. Check it out!

International Conference on Display Technology

Glasstec 2024

Visit us at Glasstec and find our about our latest adaptive glass technology.

Cleantech Council March Startups

CEO Anthony Slack will be presenting at the Cleantech Council "March Startup Intros" on March 23, held in Mountain View, CA. Join us from 9AM to 11:45AM to hear about eLstar's sustainable adaptive smart glass. Register now!

Cleantech Council March Startup Introductions

Fensterbau Frontale

Fensterbau Frontale 2024

Visit us at Display Week

Visit us at Display Week 2024 in San Jose, CA

Display Week

Display Week 2023

Come visit eLstar at Display Week, one of the largest display exhibition in North America. We will be showcasing our latest smart glass demos at booth 1033. See you in Los Angeles!

Building Green

Join us at the Matchmaking Platform for Building Green Hamburg 2023 on June 6 and 7, 2023. eLstar will be exhibiting at this event and participating in the Matchmaking Platform.

Please register to schedule a meeting with us. We hope to see you there!


Building Green in Hamburg 2023 

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Versatile Smart Glass Technology for a Wide Range of Applications

Get a feel of what you can expect of our technology in your home.

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Because it’s Smarter!  

ELM is the most adaptive and versatile smart glass technology in the industry, and enables ultra high performance smart glass with outstanding clarity. 

With our patented solutions, we offer the industry’s widest range of modulation from <0.2% to more than 70%. ELM smart glass can switch from dark to transparent state in a matter of seconds, regardless of size.

Why Electrophoretic Light Modulator (ELM) technology?

Proprietary Design

eLstar’s Adaptive Glass Configuration

Learn More

RIBA-Approved CPD Materials

CES 2023 Brochure

See our CES 2023 Product Brochure

eLstar Dynamics adaptive glass in action

Founding of eLstar

Breakthrough with our technology

Let’s shape the future together!

Building our own ink-facility

Finishing the ink-facility

Large scale prototype : 1300x 1100mm

The roadmap of our technology

An extensive IP Portfolio

Independent of 3rd party IP

The array design is based on a patented concept that delivers high optical performance, at lower power, without the need for complex processes or materials.

Design

This is the company’s ‘Secret Recipe’. Or more precisely, ‘Secret Recipes’. eLstar Dynamic maintains a broad portfolio of ink formulations. Strictly controlled by company Trade Secrecy policies. Being pigment based, it is possible to create a limitless palette of colors, with superb neutrality throughout the dynamic range.

Combining the array concept with the specific characteristics of each ink requires complex drive schemes, capable of maintaining high levels of performance and fidelity, over a broad range of challenging applications.

Drive

Design, Ink and Drive

This is a test question

You bred raptors? I told you, how many times, we needed locking mechanisms on the vehicle doors!

Why didn't I build it in Orlando?

FAQ's

Any questions about our technology?

The future belongs not to the biggest or the strongest, but to those who are most willing to adapt

Technology

eLstar offers the most sustainable and affordable smart glass technology available today.


Sustainability within Reach

Buildings are currently responsible for 39% of global energy related carbon emissions (World Green Building Council)

Global Carbon Emissions

28% of that comes from operational emissions - energy needed to heat, cool and power buildings.

Operational Emissions

And 11% of carbon emissions in buildings are from materials and construction

Materials and Constructions

The Impact of Buildings on our Planet

Watch our CEO Anthony Slack present our groundbreaking smart glass technology at Fensterbau Frontale in Nuremberg. 

Transforming the Future of Construction and Architecture

Halve the Global CO2 Emissions by 2050

We are doing our Part

eLstar’s Sustainability Pledge

Sustainability - do not show

Due to its ability to adapt to solar heat and light depending on weather conditions and comfort needs, switchable glass can reduce energy demand by more than 20%.

Reduce Energy Demands

Smart Glass Market to Touch USD 15.02 Billion by 2026; Rising Demand for Switchable Glass in Commercial Structures to Boost the Market

Fortune Business Insights

Rising Demand

Reducing carbon footprints is our focus

Glass for Europe

Fortune Business Insights

Learn more about the different markets

Sustainability in your market

Have any questions about sustainability?

Do not show -Buildings account for approximately two-thirds of greenhouse gas emissions in major cities such as New York City

Watch eLstar CEO Anthony Slack's virtual presentation at the 2023 International Conference on Display Technology (ICDT) on April 3, in Nanjing, China. 

How Dynamic Glass can Help the Display Industry and Help Save the world

Sustainability

eLstar offers smart glass with the widest dynamic range (both visible and invisible spectrum) of any technology currently available. However, cost, as much as performance has been the limiting factor for growth of smart glass applications. 

Profound Impact in Massive Markets

Do not show -About our markets

eLstar’s unique technology creates unprecedented opportunities for smart glass in the architecture, automotive and specialist markets.

ATTAINABLE SOLUTIONS

Automotive, Architecture and  Consumer Electronics

UNIQUE AND VERSATILE TECHNOLOGY

We Solve the Puzzle for Smart Glass Market Growth

Automotive Optimization 

Applications for the architectural market

Architectural

Learn more about the automotive market

Automotive market

Learn more about the specalist market

Specialist market

Questions about our markets in general?

News & Events

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News

Events

About us

Meet our Experts

Dutch Leadership and Beyond

Meet our Team

From Eindhoven, Netherlands, watch our CEO Anthony Slack and CTO Romaric Massard explain how eLstar’s technology works.

Smart Glass Innovation

About eLstar

Our mission

Events this year

Want to know more about us?

– eLstar Dynamics, a leading developer of smart adaptive glass, and Smartglass International, the world’s premier manufacturer of switchable glass, announce a partnership to manufacture, market and distribute eLstar’s revolutionary smart glass. Smartglass offers unparalleled experience and world-class quality to every aspect of its switchable manufacturing process, achieving the highest level of clarity and consistency with a proven track record of over 4,000 projects worldwide. eLstar is dedicated to offering sustainable and affordable adaptive smart glass driven by ELM technology and enabling substantial energy savings and increased visual comfort. Together they achieved the first ELM-based smart glass switching from opaque to clear at record-breaking speed.

“We are very excited to partner with Smartglass and achieve this big milestone for adaptive glass technology,” said Anthony Slack, CEO of eLstar Dynamics. “With Smartglass’ world-class quality and expertise, we achieved the first-ever ELM IGU that can operate at the fastest pace of 0.1% to 70% transmission in less than 20 seconds. We continue to push the envelope and are fully committed to developing a better, clearer, and more sustainable product that is affordable to all.” 

“We are pleased to have achieved this significant milestone with eLstar Dynamics and be part of this effort of making smart glass sustainable and affordable,” said Michael Kelleher, Director,

Smartglass International. “We look forward to working closely and pursuing new opportunities in the expanding smart glass market.”

November 7, 2023, Eindhoven, Netherlands– eLstar Dynamics, a leading developer of smart adaptive glass, and Smartglass International, the world’s premier manufacturer of switchable glass, announce a partnership to manufacture, market and distribute eLstar’s revolutionary smart glass. 

eLstar Dynamics partners with Smartglass International to successfully manufacture the first electrophoretic light modulator (ELM)-based insulated glazing unit (IGU) operating from 0.1% to 70% transmission in less than 20 seconds

May 10, 2022, San Jose, CA, from Display Week– 

eLstar Dynamics, a leading developer of smart adaptive glass, announces the opening of its first ink production facility based in Eindhoven, Netherlands. This new facility represents the first phase of expansion for ink production, with a capacity to produce enough ink for 300,000m2 – 400,000m2 of smart glass. The new facility will be used to scale up the manufacturing process of “solar-control” inks for energy-saving dimmable windows, skylights and automotive applications. eLstar Dynamics’ unique smart glass technology offers unparalleled control of solar glare and heat.

“We have made striking advances in the past several years with our adaptive switchable glass technology, offering high optical clarity, low distortion and superior optical range,” said Anthony Slack, CEO of eLstar Dynamics. “We’re excited to open this new facility in Eindhoven’s high tech center and look forward to scaling up our production in anticipation of the growing demands for dimmable energy-savings windows.”

elStar Dynamics’ smart adaptive glass technology offers superior controlled and sustainable visual comfort. With years of research and testing, the company has developed a cost-effective solution that is optically superior across both visible and NIR spectrums and can be produced and customized in any color imaginable.

For more information, visit eLstar Dynamics this week at Display Week, booth 839, in San Jose, California, or visit 


Anthony Slack
CEO
eLstar Dynamics
E-mail: 

eLstar Dynamics, a leading developer of smart adaptive glass, ramps up manufacturing production for state-of-the-art
dimmable glass optimized for the architecture and automotive industries

eLstar Dynamics Opens Ink Production Facility in Eindhoven, Netherlands.

May 10, 2022, San Jose, CA, from Display Week 2022

– eLstar Dynamics, a leading developer of smart adaptive glass, announces the development of a new array design using an electrophoretic light modulator (ELM) to achieve the utmost glass clarity. eLstar Dynamics’ new design, named Purity, minimizes discoloration, haze and diffraction, offering a low distortion and crystal clear glass optimized for windows. In addition to enhancing the clarity of the glass, eLstar Dynamics’ adaptive glass can be produced and customized in any color imaginable and offers substantial energy-savings by controlling the amount of solar energy that enters a building; therefore, creating windows that are clear, energy efficient and comfortable. eLstar Dynamics will demonstrate Purity at #WirelessWeek2022 from May 10 to 12, in San Jose, California, at booth 839.

“All smart glass technologies suffer from some kind of visible effect,” says Anthony Slack, CEO of eLstar Dynamics. “With our new state-of-the-art Purity design, we are able to reduce and minimize any distortion, therefore offering a clear smart glass for comfortable, energy-efficient spaces.”

The new Purity design represents the application of a considerable body of work aimed at optimizing device structures to ensure a highly effective switching function of the ELM. Simultaneously, Purity minimizes optical distortions, and allows for the electro-optic switching characteristic to remain consistent across the entire range.

For more information, visit eLstar Dynamics this week at booth 839 at Display Week in San Jose, California, or visit 

eLstar Dynamics, a leading developer of smart adaptive glass, announces the development of a new array design using an electrophoretic light modulator (ELM) to achieve the utmost glass clarity.

eLstar Dynamics Develops New Smart Glass Array Design.

, a leading developer of smart adaptive glass, and Morphotonics, the leading large-area nanoimprinting equipment company, announce a successful collaboration using nanoimprinted (NIL) spacers as part of the smart glass fabrication process. This advanced manufacturing process is based on eLstar’s proprietary electrophoretic technology and Morphotonics’ unique Roll-to-Plate (R2P) nanoimprinting technology. By enabling flexibility in the spacer design, especially for large-area glass substrates, it allows more design versatility and lowered manufacturing costs.

“Using NIL to create spacers is a new innovative process that enables flexibility in the spacer process, making smart glass sustainable and even more affordable,” says Anthony Slack, CEO of eLstar Dynamics. “We are pleased to see positive results in this project working closely with Morphotonics, given their market leadership in this area, and look forward to exploring the many possibilities NIL has to offer.”

“There is a great fit between eLstar’s smart glass product size, quality, and cost targets and what we offer through our large-area nanoimprinting technology,” added Onno Lint, CEO of Morphotonics. “This further validates the versatility of our R2P equipment and its ability to address diverse applications and markets beyond display optics. We are excited to support eLstar’s go-to-market efforts and can’t wait to see their smart glass in action.”

eLstar’s cutting-edge adaptive smart glass, with its new Purity design, reduces and minimizes glass distortion therefore offering a clear smart glass for superior visual comfort and energy savings. eLstar’s adaptive smart glass, driven by electrophoretic light modulator (ELM) technology, allows control of the solar energy that enters a building or vehicle and enables solar heat to enter when it’s needed and to be absorbed when unwanted.

Morphotonics’ market-proven R2P imprint technology enables the high-volume manufacturing of nano/micron-size surface structures over extremely large areas.This leads to unprecedented cost advantages and radically improved products for customers in the display, sensing, solar, and other deep technology sectors, where such manufacturing precision with cost-competitiveness is the prerequisite for mass-market entry.

 is a leading developer and provider of adaptive smart glass for a wide range of applications such as architecture, automotive and specialty markets. eLstar addresses the needs for attainable solutions by offering sustainable and affordable smart glass. By using existing manufacturing facilities, eLstar is able to produce smart glass with much lower energy and impact to the environment.

is the leading supplier of Roll-to-Plate (R2P) nanoimprint technology solutions. Our innovative nanoimprint equipment, consumables, and process know-how enable micro-and nanostructures to be applied on extremely large areas in high volume production. This leads to improved products with cost advantages for our customers in the display, automotive, and other deep technology sectors. Morphotonics is located in the Brainport Region of Eindhoven in The Netherlands. Our R2P nanoimprint technology has been adopted by leading customers in Europe, United States and Asia.

eLstar and Morphotonics successfully demonstrate new spacing capabilities as part of eLstar’s patented electrophoretic (ELM) glass fabrication process

eLstar Dynamics and Morphotonics collaborate to achieve flexible spacer design for smart glass using advanced nanoimprinting processes

February 28, 2024, Eindhoven, Netherlands

– eLstar Dynamics, a leading developer of smart adaptive glass, and TNO, the Netherlands Organisation for Applied Scientific Research, announce the development of new non-transparent switchable glass-based panels (‘SwitchARP’) that aims to accelerate energy renovation in homes and buildings. This switchable façade features a cost-effective, sustainable and innovative way to regulate heat management for homes and buildings by regulating the absorption and reflection of sunlight.

The 2-year project, which is partly financed by the Netherlands Enterprise Agency (

), consists of developing a switchable building shell that regulates heating and cooling. In winter, the dark facade absorbs the sun's heat and in summer the building switches electronically to a reflective panel to block out sunlight. The project combines the technology of eLstar's Electrophoretic Light Modulator (ELM) and TNO's knowledge in the field of adaptive facades and layered materials.

The project aims to validate that a switchable non-transparent building envelope can contribute technically, energetically and economically to making buildings more sustainable as an alternative to expensive and heavy insulation solutions. Besides energy reduction, the next generation panels may even produce energy for heating in winter.

“Our collaboration with TNO aims to find more sustainable and lower-cost solutions to complex insulation in homes and buildings, as well as expands the use of eLstar’s technology beyond use in windows, to cover all aspects of building façade energy efficiency,” said Anthony Slack, CEO of eLstar Dynamics. “Increasing thermal absorption directly on the façade using direct sunlight can significantly reduce the heat demand in winter and cooling demand in summer.”

“In this project, we develop energy-efficient façades with the combination of the knowledge of TNO in adaptive thin film technology and the knowledge of eLstar. TNO's test-and-measurement equipment will be used to create and test the panels in both lab and external environment at the 

 facilities,” said Jonathan van den Ham, scientist at TNO Materials Solutions department.

 is a leading developer and provider of adaptive smart glass for a wide range of applications such as architecture, automotive and specialty markets. eLstar addresses the needs for attainable solutions by offering sustainable and affordable smart glass. By using existing manufacturing facilities, eLstar is able to produce smart glass with much lower energy and impact to the environment.

February 28, 2024, Eindhoven, Netherlands– eLstar Dynamics, a leading developer of smart adaptive glass, and TNO, the Netherlands Organisation for Applied Scientific Research, announce the development of new non-transparent switchable glass-based panels (‘SwitchARP’) that aims to accelerate energy renovation in homes and buildings. This switchable façade features a cost-effective, sustainable and innovative way to regulate heat management for homes and buildings by regulating the absorption and reflection of sunlight. 

eLstar Dynamics and TNO partner to develop the building façade SwitchARP, a switchable non-transparent panel for sustainable and cost-effective energy regulation in homes and buildings

We are a young, deep-tech start-up from the technology and design hub of Eindhoven, the Netherlands, where Philips electronics was started. Our team of international experts at eLstar offer in-depth expertise in smart glass technology with years of industry experience developing and manufacturing smart adaptive glass.

We have developed the most versatile technology for switchable glass and offer an abundance of experience in display development, commercialization of technology and project management.

With our strong leadership, we are committed to bringing the comfort and energy-savings of adaptive glass to everyone.

Anthony Slack

Romaric Massard

Jos Hofs

Gary Tam

Steve Marsh

Hans Hermann

We are a young, high-tech start-up from Eindhoven, the Netherlands. We have developed the most versatile technology for switchable glass. We are a startup with an abundance of experience in display development, commercialization of technology and project management. Our team is fully available for providing all levels of support to your needs.

To become the world's #1 adaptive glass company by developing and applying a superior and attainable technology in a wide range of applications, creating controlled visual and sustainable comfort.