MicroLED-Info

MicroLED-Info releases a new version of the Transparent MicroLED and OLED Market report 💻

2026-03-12T08:45:33-04:00

MicroLED-Info releases a new version of the Transparent MicroLED and OLED Market report

Today we published a new edition of our Transparent MicroLED and OLED Market Report, with all the latest information and updates from this interesting upcoming industry and market, including the new technologies, prototypes and displays recently unveiled by microLED and OLED developers.

Reading this report, you'll learn all about:

Transparent OLED and MicroLED properties and advantages
The transparent OLED and MicroLED industry
What kind of transparent OLEDs are currently on the market
The transparent OLED lighting market

The report package also provides:

Transparent OLED display product listing
A guide into buying transparent OLEDs
The main challenges towards transparent displays
Free updates for a year

This transparent display industry and market report provides a great introduction to transparent OLED and MicroLED technologies and covers everything you need to know about the market and industry now and in the future. This is a great guide for anyone who's thinking about adopting transparent displays in their products or that wants to understand this industry and market throughout.

Download now!

Purchase options:

Singe-user license: $349.99
Enterprise license: $999.99
Instant digital download
One year of free upgrades

Existing customers are entitled to a 50% discount, and if you bought your copy in the last year, you'll get the upgrade for free - simply contact us or reply to this mail for details.

Ron Mertens

CEO at Metalgrass LTD (MicroLED-Info.com).

Metalgrass LTD
9 Har Tsin St.
Kfar Sava Hasharon 4430809
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👓 MicroLED and OLED Microdisplay Market Report - a new edition

2026-02-18T09:25:20-05:00

The MicroLED and OLED Microdisplay Market Report:
A new edition

Today we published a new edition of our MicroLED and OLED Microdisplays Market Report, with all the latest information. The new edition offers over 30 new updates, including new companies, new developments, and new devices. The AR industry is moving at a very fast pace, and both OLED and MicroLED technologies are leading the race to power AR headset displays.

Reading this report, you'll learn all about:

The advantages of OLED and MicroLED microdisplays
The microdisplays that are available on the market today
Information on all companies involved in this market
Future technologies and roadmaps

The report package also provides:

A list of all OLED microdisplays on the market
A list of all OLED and MicroLED microdisplays makers
Microdisplays spreadsheet
Over 25 datasheets, presentations
Free updates for a year

This microdisplays market report provides a great introduction to MicroLED and OLED microdisplays, and covers everything you need to know about the current status of the market and industry. This is a great guide if you're considering to adopt OLED microdisplays in your product, if you're looking to learn more about next-generation microLEDs and if you want to understand this industry better.

Purchase options:

Single-user license: $349.99
Enterprise license: $999.99
Instant digital download
One year of free upgrades

Existing customers are entitled to a 50% discount, and if you bought your copy in the last year, you'll get the upgrade for free - simply contact us or reply to this mail for details.

Thank you,

Ron Mertens

CEO at Metalgrass LTD (MicroLED-Info.com).

Metalgrass LTD
9 Har Tsin St.
Kfar Sava Hasharon 4430809
ISRAEL

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The MicroLED Handbook, 2026 edition 📖

2026-01-06T21:01:08-05:00

The MicroLED Handbook, 2026 edition

MicroLED-Info is happy to announce the 2026 edition of The MicroLED Handbook. This book is the industry's trusted and comprehensive guide to microLED displays technology, industry and market. MicroLED displays are regarded as the future of the display industry, as they offer high efficiency and brightness, overcoming some of the challenges of OLED displays. The handbook, now updated to January 2026, lists the most recent developments, companies, initiatives and research activities.

Reading this book, you'll learn all about:

MicroLED technology, materials and production processes
How MicroLEDs compare to LCDs and OLEDs
What are the challenges towards commercial production
LED technology and manufacturing processes
MicroLED driving and full-color architectures
The MicroLED displays currently on the market

The book also provides: an in-depth guide to MicroLED Microdisplays, potential applications of MicroLED displays, a comprehensive list of MicroLED companies, an introduction to other emerging display technologies (such as quantum dots and OLEDs), a current overview of the MicroLED market, market and industry forecasts and much more!

Praise for the MicroLED Handbook:

"This work gives a very good overview of the emerging microLED industry and the options under consideration to overcome the technical, yield and cost challenges. I also highly value the list of market participants in the appendix."
Alexander Loesing, CMO and co-founder, ALLOS Semiconductors

"The MicroLED Handbook is the perfect technology introduction, including fundamental definitions, applications, production processes, and state of the market. The book organizes essential knowledge from the timeline of microLED development in a format that is useful for both education and as a reference into the future."
Shaina Warner, Creative Marketing Specialist, Radiant Vision Systems

Purchase options:

Existing digital-copy customers are entitled to a 50% discount, and if you bought your copy in October 2025 or later, you'll get the upgrade for free - simply contact us or reply to this mail for details. We're sorry but we cannot offer any upgrade discounts on the printed edition.

OLED-Info Pro subscribers are entitled for a 50% discount, contact us to claim your discount.

Best regards,

Ron Mertens
CEO, Metalgrass LTD (MicroLED-Info.com).

Metalgrass LTD
9 Har Tsin St.
Kfar Sava Hasharon 4430809
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MicroLED’s Technical Turning Point: Why 2025 Is the Year It Gets Real

2025-10-03T09:57:00-04:00

MicroLED’s Technical Turning Point:
Why 2025 Is the Year It Gets Real

By Pierre Laboisse, President & CEO of Aledia

For more than a decade, microLED technology has captured the imagination of display engineers, semiconductor innovators, and industry analysts. The promise has always been clear: unmatched brightness, durability, and energy efficiency. The challenge has been turning that promise into a mass-market reality, a process that has proven to be complex and slow.

Now, in 2025, the pieces are finally coming together. From materials breakthroughs to smarter manufacturing methods, microLED is at a critical inflection point. At Aledia, we have always believed that solving physics was only part of the equation. True success also depends on solving economics, process scalability, and systems integration. This year, momentum is building across all these areas.

At the Core: Materials and Emission Mechanics

At Aledia, we are pioneering a fundamentally different approach to microLEDs. Unlike traditional planar technologies, our 3D microLED architecture, built from silicon nanowires, enables far greater light extraction, power efficiency, and manufacturability using existing 200 mm IC manufacturing lines.

Our innovations in GaN-on-silicon nanowire growth allow full-color emission from a single material system. This directly addresses the long-standing RGB alignment challenge in lining up red, green, and blue sub-pixels at microscopic scales, which is essential for accurate color and high-yield manufacturing. The nanowire array structures also make it possible to engineer emission directionality at the pixel level, which reduces the need for additional optics and simplifies integration into end devices.

Across industry, we are also seeing the adoption of porous-layer mesa structures and horn-shaped collimator arrays. These innovations enhance light output and beam precision, reinforcing our belief that optimizing emission geometry at the nanoscale is essential for next-generation performance.

Chart: Aledia 3D microLED Core technology

Fixing the Bottlenecks: Smarter, Faster, Scalable

Scalability has historically stalled many promising microLED programs. Our 3D nanowire-based process is designed from the start for mass production in standard IC manufacturing fabs, removing the need for entirely new infrastructure. This approach lowers capital expenditures and avoids many of the bottlenecks related to wafer yield and die uniformity.

Across the ecosystem, process improvements are accelerating as well. AI-assisted binning and transfer methods, such as those pioneered by Rayleigh Vision Intelligence, are reducing processing times by up to two-thirds. At Aledia, our proprietary approaches to deterministic die placement and wafer-level testing allow us to maintain high yields, even with ultra-small pixel sizes.the ability to generate red, green, and blue directly from nanowires, without relying on quantum dot conversion or multilayer stacking. This reduces optical losses, increases brightness, and simplifies overall system design.

Figure: SEM image of typical Aledia Native Color RGB color Pixel made of GaN Nanowires grown on Siin a RGB pixel arrangement

While other companies are achieving impressive specifications with blue LED arrays and quantum dot layers—such as 7,000 PPI and 150,000 nits—our monolithic RGB emission provides a more scalable and emissive-native path. This approach is especially relevant for AR applications.

Market Readiness: Moving from Prototypes to Products

This year’s SID Display Week highlighted a clear shift from experimental demonstrations to commercial readiness. MicroLEDs are now appearing in transparent displays, automotive dashboards, wearable prototypes, and spatial computing systems. Tier-one device manufacturers are already evaluating our own development kits, and we are preparing for limited production runs ahead of CES 2026.

Market analysts at Yole Group forecast microLED display market projection close to $8 billion by 2032. Meeting this demand requires more than interest—it requires manufacturing at scale. With our CMOS-compatible process and intellectual property portfolio of more than 225 patent families, Aledia is well positioned to play a leading role.

Photograph : Aledia’s own $200M production line in France for fast product development and mass production is a strong competitive advantage

What’s Next: Challenges Worth Solving

Despite progress, several challenges remain. Yield optimization at sub-10μm pixel sizes, long-term reliability testing, and integration with flexible backplanes are still works in progress across the sector. Hybrid models such as miniLEDs or quantum dot–layered systems provide useful steppingstones but fall short of delivering the efficiency and precision of true microLEDs.

We are closely following the efforts of the MicroLED Industry Association to establish standards for wafer formats and system architectures, a critical step in avoiding market fragmentation. At Aledia, we are contributing to these discussions while advancing our roadmap, which includes automotive-grade reliability testing, custom driver IC integration, and partnerships with OEMs in Europe, North America, and Asia.

The Stakes and the Payoff

What makes 2025 different is not only the technical maturity of microLED but also the alignment across the ecosystem. For the first time, display makers, chip manufacturers, and materials innovators are moving in unison toward the same goal.

As we look ahead to Touch Taiwan, and SID Display Week 2026, the industry is preparing for the first wave of commercial microLED products. At Aledia, we are not just anticipating that future. We are building it now, pixel by pixel and wafer by wafer.

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Instrument Systems: High Accuracy Optical Metrology for MicroLED Displays and Wafers

2025-09-17T08:36:21-04:00

High Accuracy Optical Metrology for MicroLED Displays and Wafers

Author: Tobias Steinel, Steinel@instrumentsystems.com

Instrument Systems GmbH, Munich, Germany

Background

MicroLED (µLED) displays promise high contrast, fast response, wide color gamut, and long lifetime. However, production faces critical challenges:

Massive parallelization of testing: Millions of tiny µLEDs must be characterized quickly.
Metrology limitations: Narrow emission bandwidth and strong wavelength variability (≈5 nm) demand both speed and spectral accuracy.
Hardware requirements: In order to rapidly test and measure millions of µm sized µLEDs high resolution optics and cameras as well as precise detection algorithms are needed to avoid image artefacts due to low oversampling ratios (Rs).

Fig. 1: Detail of a highly resolved image of a microLED microdisplay, white test pattern

Traditional LIV measurements with integrating sphere methods are too slow (hours per wafer). To address this, the authors developed a spectrally enhanced imaging light measurement device (ILMD) – the LumiTop system – which combines a high-resolution camera with a traceable spectroradiometer.

Fig. 2: Comparison of LIV and imaging photoluminescence measurement setup

Methodology

Color Calibration: Live calibration is performed for every image, using the spectroradiometer to adapt to spectral variations from manufacturing tolerances or drive conditions. [1,2]
Experimental Setup: [3]
- Photoluminescence (wafer test): µLED 6”wafer with 17M µLEDs; 165 stitched images captured ≈100,000 µLEDs per frame. Total test time: ~5 min.
- Electroluminescence (microdisplay): RGBW microdisplay (1.7M emitters, 5 µm pixel size, 11 µm pitch) tested in single shots (few seconds) using a 150MP camera for imaging microscopy.
Single Pixel/Emitter Evaluation (SPE) Algorithm: [3] Provides per-µLED parameters – dominant wavelength, luminance, chromaticity, tristimulus values (X,Y,Z), emitter size/location, and purity.
Optimized Stepped Kernel Filters: [4] Introducing a new method for adjusting kernel weights so that the filter notch frequency aligns exactly with the sampling ratio 1/Rs. This ensures accurate suppression of pixel-grid periodicity even between Rs = 2 to 5.

Fig. 3: Validation of 1 color point accuracy by spectrometer and ILMD measurements on a microLED microdisplay. ILMD Live calibration is very close to the CAS spectrometer measurement, while the static calibration shows systematic deviations.

Results

Speed: Entire wafers with millions of µLEDs can be tested in minutes rather than hours. Analysis scales linearly with emitter count.
Accuracy: Chromaticity values derived from camera + live spectroradiometer calibration match spectroradiometer only measurements within one color point.
Flexibility: SPE can be tailored (e.g., defect detection only) to further increase speed by up to an order of magnitude.
Relevance for Displays: Results directly support per-pixel calibration and correction (demura) for microdisplays, ensuring uniform brightness and color.
Optimized Stepped Kernel Filters: A new method for adjusting kernel weights so that the filter notch frequency aligns exactly with 1/Rs. This ensures accurate suppression of pixel-grid periodicity even between Rs = 2 to 5.

Fig. 4: Sampling artefacts can be removed by optimized Stepped Kernel Filtering

Impact

The combination of an ILMD and spectrometer system enables fast, accurate, and traceable wafer- and display-level testing of µLEDs, balancing speed (imaging cameras) with spectral precision (spectroradiometers). This approach:

Makes wafer-scale optical testing economically viable.
Provides full spectral, spatial, and colorimetric analysis per emitter.
Supports yield improvement and uniformity correction in µLED display mass production.

I am speaking! Register to hear my presentation at the MicroLED Connect & AR/VR Connect in Eindhoven on 24-25 September 2025

Conclusion

By combining high-resolution cameras, spectroradiometers, and live calibration, the proposed method dramatically reduces testing time. In the case of µLED wafers testing times go down from hours to few minutes while maintaining high accuracy. It is a powerful solution for industrial µLED metrology, essential for scaling µLEDs into mass production of displays.

Calibration choice critically affects chromaticity accuracy for LED-based displays. The Live Calibration method, leveraging real-time spectrometer referencing and DUT-specific calibration, offers the most reliable results across diverse display technologies. It significantly reduces error budgets compared to traditional methods, supporting precise, traceable colorimetric measurements in both R&D and mass production.

The optimized stepped-kernel MWA (Moving Window Average) filter provides a practical, mathematically sound solution to aliasing and averaging challenges at low sampling ratios. It ensures precise suppression of display pixel matrix modulations, reducing the need for oversampling and improving both cost efficiency and measurement reliability in display characterization.

References

[1] Schanz, R., Fischer, F. and Steinel, T. (2024), 58-3: Impact of Calibration Sources on Accuracy of Chromaticity Measurements of LED based Displays. SID Symposium Digest of Technical Papers, 55: 801-804. https://doi.org/10.1002/sdtp.17649

[2] Steinel, T. and Wolf, M. (2021), 58-3: Invited Paper: Color Uniformity of μLED Displays: New Color Calibration Concept for Fast and Accurate Optical Testing. SID Symposium Digest of Technical Papers, 52: 822-825. https://doi.org/10.1002/sdtp.14809

[3] Tobias Steinel, Habib Gahbiche, Pooja Baisoya, Roland Schanz, (2023), Invited Paper: Rapid Testing of µLEDs and Microdisplays on Wafer. ICDT China, Session 24.3.

[4] Becker, M.E. and Steinel, T. (2025), 30-3: Matched Moving-Window Averaging Filter. SID Symposium Digest of Technical Papers, 56: 397-400. https://doi.org/10.1002/sdtp.18176

Fig. 5: Solutions for mass production microLED wafer and display testing

What to expect at the
MicroLED Connect & AR/VR Connect event in Eindhoven on 24-25 September 2025?

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Who will you meet at MicroLED-Connect and AR/VR-Connect?

2025-09-15T08:05:52-04:00

Who will you meet at MicroLED-Connect 2025?

Who will be attending? Join the global industry

The MicroLED Connect + AR/VR Connect event offers a world-class program covering the state-of-the-art in MicroLED as well as AR/VR display (light engine, waveguide, micro-optics, etc.) technologies. The event includes an excellent agenda, exhibition, tours, and masterclasses. It is also an unparallel opportunity to meet and network with fellow professionals from leading companies and research centres from around the world, including:

Learn more and register now!

Samsung

Samsung Display America Lab

Meta Inc.
Tianma

Google

Huawei

Sony

ASML

Garmin

JCDecaux

Applied Materials

Bosch Sensortec GmbH

Panasonic

Nokia

Valeo

Thales

Snap

AMS OSRAM

AIXTRON

Coherent Corp

Lam Research

Brewer Science
VDL

Panasonic

Veeco Instruments
Bosch Sensortec GmbH

Bühler Alzenau / Bühler Leybold Optics

Barco NV

IPG Laser

Jabil Optics

Luminus Devices / Luminus Inc

Oxford Instruments
Sioux Technologies

PI Benelux B.V / PI

Plansee SE

Haylo

itec

Magic Leap
Mojo Vision
Nissan Chemical Inc.
Teradyne Inc
Plessey Semiconductors
SiliconCore Technology, Inc.
PlayNitride
CEA-Lei
Fraunhofer IZM

imec

Evatec AG

...and many others from around the world!

Explore the Program

Explore the full agenda here!

Explore the exhibition

A dynamic exhibition is awaiting you at the High Tech Campus! Explore the exhibiting companies here

Ron Mertens

CEO at Metalgrass LTD (MicroLED-Info.com).

Metalgrass LTD
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Kfar Sava Hasharon 4430809
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MicroLED-Connect: Last few days to enjoy discounted pricing

2025-09-08T09:20:55-04:00

Get your MicroLED-Connect 2025 discounted ticket before September 12

Don't miss out on our last discounted pricing for MicroLED-Connect 2025, ending September 12! Only a few days left to secure your spot at reduced rates for the premier industry-focused microLED event of the year, and save up to 250 Euros per ticket.

24 & 25 Sept 2025 at the High Tech Campus, Eindhoven, Netherlands
Co-organized by TechBlick and the MicroLED Industry Association
Supported by Optica, EPIC Photonics and Karl Guttag
Where the global MicroLED and AR/VR display industry connects!
Learn more here and register before 15 August!

Learn more and register before September 12!

World-Class and Global Agenda

The agenda includes world-class speakers including Google, Meta, Aledia, VueReal, Mojo Vision, Lam Research, Jade Bird Display, PlayNitride, Instrument Systems, Coherent, Panasonic Production Engineering, Avicena Tech, EV Group (EVG), SCIL Nanoimprint, Veeco, Delo, Nanoscribe, Haylo VC, , Coherent Corp, CREAL, Brilliance RGB, Swave Photonics, Ingantec, Raysolve Optoelectronics Company Limited, Innovation Semiconductor, and many others. Explore the full program here!

MicroLED Connect + AR/VR Connect Exhibition

The exhibition floor is selling out rapidly (only a single spot left). Do NOT miss the opportunity to showcase your technology at the most important event worldwide dedicated exclusively to microLED and AR/VR display technologies. Laser sharp focus on these topics is critical in reaching and engaging with the right audience. Explore the exhibition floor here.

The participants in 2024 included Google, Mercedes-Benz, AUO, Samsung Electronics, Tianma, Swatch Group, Continental Corporation, GlobalFoundries, Huawei Technologies, Kulicke & Soffa, Infineon Technologies, Sony, TCL CSOT, Konica Minolta, Toray Engineering, Coherent, Aixtron, Jabil Optics, ITEC B.V., ams Osram, imec.xpand, Omdia, CEA-Leti, Carux (Innolux), Samsung Display, Snap Inc, Lam Research, Samsung Venture Investment, Collins Aerospace, Garmin, Lumileds, and many more.

Learn more about our exhibition packages

Ron Mertens

CEO at Metalgrass LTD (MicroLED-Info.com).

Metalgrass LTD
9 Har Tsin St.
Kfar Sava Hasharon 4430809
ISRAEL

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How Femtosecond Lasers are Advancing the Consumer Electronics Field

2025-09-08T08:41:02-04:00

How Femtosecond Lasers are Advancing the Consumer Electronics Field

This is a sponsored article by Ekspla, written by Deividas Andriukaitis^1, Paulius Gečys², Tadas Kildušis³
[1] Ekspla, Vilnius, Lithuania
[2] Center for Physical Sciences and Technology, Vilnius, Lithuania
[3] Akoneer, Vilnius, Lithuania
For questions please contact d.andriukaitis@ekspla.com

The consumer electronics field continues to evolve rapidly, driven by tighter tolerances, higher quality, faster processing speeds, and novel functionalities. As manufacturing demands increase, femtosecond lasers have become an essential technology, playing a critical role in enabling these advancements. In this article, we explore how femtosecond lasers are shaping the development of consumer electronics and powering emerging manufacturing technologies.

Figure 1. Fan-out circuit on PI. Courtesy of Akoneer

Lasers have long contributed to technological progress across various domains - from telecommunications and metrology to automotive, semiconductor, and medical sectors. Among the different laser types, femtosecond lasers stand out due to their extremely short pulse duration (on the order of 10⁻¹⁵ seconds). When tightly focused, they enable highly localized energy delivery in both time and space, vaporizing material with minimal thermal effects - a process known as „cold“ ablation.

Figure 2. Schematic of material processing with long and ultrashort pulse lasers. Courtesy of Amada Miyachi America Inc.

To learn more about MicroLED and AR/VR displays please join the show in Eindhoven on 24 and 25 Sept 2025. Learn more here!

Thanks to this ultrashort energy deposition, femtosecond lasers can ablate materials before heat spreads into surrounding areas. Compared to nanosecond lasers, this results in superior processing quality, minimal heat-affected zones, and the ability to machine brittle or thermally sensitive materials such as polymers, ceramics, and metals. In many cases, the resulting quality is so high that no post-processing is needed, simplifying the overall production chain.

Figure 3. Femtosecond laser FemtoLux 50.

At Ekspla, we’ve been designing and manufacturing laser systems for over 30 years, with the mission of delivering reliable solutions for both scientific research and industrial applications. Our FemtoLux series of femtosecond lasers is widely used in micromachining tasks where precision and surface quality are essential.

Through regular collaboration with customers, we've gathered a wide range of successful use cases that demonstrate the advantages of femtosecond laser processing.

Glass, being transparent, brittle, and hard, is a natural fit for femtosecond laser processing. Applications include cutting, drilling, milling, scribing, dicing, and etching. One process gaining momentum is the creation of through-glass vias (TGVs) - narrow, deep holes in glass substrates used in advanced semiconductor packaging. A single glass interposer can contain thousands of these features, demanding a process that’s both reliable and scalable.

Figure 4. TGV fabrication. (left) Selective laser etching of TGV, courtesy of WOP. (right, bottom) Percussion drilling of TGV, courtesy of Akoneer.

To learn more about MicroLED and AR/VR displays please join the show in Eindhoven on 24 and 25 Sept 2025. Learn more here!

Our FemtoLux 30 has proven effective for both ablation-based and selective laser etching approaches to TGV production, across materials such as Eagle XG and Borofloat 33. Its broad parameter tunability makes it well-suited for handling the material variability seen in different glass types, making it a strong candidate for high-precision glass micromachining tasks.

Polymers pose a different challenge. Many are highly sensitive to heat, making it difficult to process them without damage. Femtosecond lasers, due to their minimal heat-affected zone, are ideal for this task. While most femtosecond lasers operate at 1030 nm, switching to shorter wavelengths can further reduce thermal effects. In one case, a customer working with a thermally sensitive polymer was dissatisfied with a 23 µm heat-affected zone at 1030 nm. By switching to the second harmonic (515 nm), absorption improved significantly, reducing the heat-affected zone to just 8 µm - well within the required tolerances.

Figure 5. Processing of polyimide with femtosecond laser operating at wavelength of 515 nm.

Femtosecond lasers also excel in metal micromachining, offering burr-free edges and negligible heat-affected zones. This enables the production of intricate metal parts without the need for secondary operations. We’ve successfully demonstrated processing on stainless steel, aluminum, copper, brass, and nitinol, as well as multilayer foils used in battery and energy storage applications.

Figure 6. Processing of stainless-steel with femtosecond laser.

Beyond material removal, femtosecond lasers are unlocking new possibilities in additive manufacturing and electronics fabrication. One standout example is Selective Surface Activation Induced by Laser (SSAIL) - a laser-based metallization method to complement or replace traditional photolithography. While photolithography offers high resolution, it comes with significant cost and complexity. Meanwhile, additive methods like inkjet printing offer flexibility but are often limited in speed and scalability.

SSAIL addresses this gap by enabling the creation of copper traces with resolutions down to 1 µm and throughput comparable to lithography - while maintaining the simplicity and digital control of additive approaches. The process begins with laser modification, where an ultrashort pulse laser selectively alters the substrate’s surface, introducing microscale structural and chemical changes. These modified regions are then subjected to catalytic activation by immersion in a metal precursor solution, which binds selectively to the laser-processed areas. Finally, an electroless plating process deposits a uniform copper layer only on the activated regions, resulting in precise and conductive traces. With its combination of resolution, speed, and simplicity, SSAIL presents a strong case as a next-generation technology for electronics manufacturing.

Figure 8. SSAIL process steps for micro trace formation, courtesy of Akoneer.

Femtosecond lasers are already playing a crucial role in advancing the consumer electronics field by enabling high-precision, high-quality processing of a wide range of materials. As demand grows for tighter tolerances, smaller features, and more efficient production methods, the importance of ultrafast

laser technologies will only increase. With ongoing improvements in performance and integration, femtosecond lasers are set to become an even more central tool in developing next-generation electronic devices. At Ekspla, our FemtoLux line of femtosecond lasers is well-positioned to support this progress - offering the flexibility, reliability, and precision needed to meet the challenges of tomorrow’s manufacturing.

For questions please contact d.andriukaitis@ekspla.com

Figure 7. Fan-out circuit demo on glass material fabricated using SSAIL technology, courtesy of Akoneer.

What to expect at the
MicroLED Connect & AR/VR Connect event in Eindhoven on 24-25 September 2025?

Metalgrass LTD
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VueReal | Unlocking MicroLED’s Potential: Why Reference Design Kits Are the Key to Mass Adoption

2025-09-04T06:31:05-04:00

VueReal | Unlocking MicroLED’s Potential: Why Reference Design Kits Are the Key to Mass Adoption

This is a sponsored post by Brad Martin, VueReal | bmartin@vuereal.com

MicroLEDs promise to reshape the future of displays and lighting - with higher brightness, lower power consumption, and longer lifespans than OLEDs. But for most innovators, that promise has remained just out of reach. Not due to lack of ideas or demand, but because of one persistent barrier: access.

That’s now starting to change, thanks to the arrival of Reference Design Kits (RDKs): pre-integrated microLED modules that empower engineers, designers, and developers to prototype and experiment - without custom fabrication, high-volume commitments, or massive investment. By dramatically lowering the barrier to entry and leveraging flexible manufacturing methods, RDKs are unlocking a new era of innovation - accelerating both the pace of discovery and the path to mass adoption.

We are Exhibiting! Visit our booth at the MicroLED Connect & AR/VR Connect in Eindhoven on 24-25 September 2025

The Real Bottleneck: Access, Not Imagination

Unlike OLED panels - which are widely available for prototyping and development - microLEDs have historically been locked behind technical and supply chain hurdles. Most companies simply can’t get their hands on the technology. Traditional microLED manufacturing typically requires highly specialized equipment, high-volume commitments, and extensive engineering integration, putting it out of reach for the majority of companies.

Even those who want to explore microLEDs in earnest are left to imagine what is possible rather than test, iterate, and build. This creates a fundamental mismatch between the potential of microLED and the ability of teams to work with it.

A Shift Toward Flexible Manufacturing

That dynamic is now beginning to change. Advances in high-precision transfer technologies - such as MicroSolid Printing - have introduced a new manufacturing model, one that supports high, medium, and low volume production without the need for dedicated fabrication facilities. With these processes, microLED modules can be produced flexibly, whether for single prototypes, pilot runs, or limited product lines. The result is lower capital expenditure, faster iteration, and greater accessibility for engineering and product teams of all sizes. Crucially, this unlocks the ability to offer microLED technology as a modular, off-the-shelf component: the Reference Design Kit.

Reference Design Kits: The Bridge Between Promise and Product

RDKs mark a major shift in how companies interact with microLED technology. Rather than needing to co-develop complex custom solutions from scratch, product teams can now acquire pre-built modules - complete with drive electronics, integration documentation, and support - to start experimenting immediately.

These kits serve two essential purposes:

Proof of Feasibility: RDKs demonstrate that microLED mass transfer and integration are not just theoretical - they’re commercially viable today.
Platform for Innovation: RDKs empower teams to explore use cases, iterate quickly, and build proofs of concept in-house without large development contracts or IP entanglements.

VueReal - Reference Design Kits

Bringing the Ecosystem to Life

The arrival of accessible RDKs is catalyzing a new wave of ecosystem development across the semiconductor and display industries. OEMs, integrators, and supply chain partners can now collaborate on real prototypes, share feedback, and accelerate the learning curve for microLED integration. This collaborative environment not only speeds up product development but also helps establish new standards, best practices, and supply relationships - reshaping the value chain for next-generation displays and lighting.

From “What If” to “What’s Next”

Until recently, microLED Reference Design Kits (RDKs) simply did not exist. Now, with the first commercially available kits on the market, engineers and designers finally have a way to experiment with real, working microLED modules.

The result: immediate momentum across a wide range of industries. Among the concepts generating early excitement:

Ultra-Thin Automotive Lighting: Sleek, bright taillights and signal indicators that offer new levels of design flexibility.
Transparent Steering Wheel or Windshield Displays: See-through displays that deliver information without obstructing a driver’s view.
Advanced Puddle Lighting and Side-Mirror Signals: Compact, high-brightness modules that open the door to new safety and communication features.
AR/VR Microdisplays: Ultra-bright, high-resolution microdisplays for next-generation headsets.
Laminated Glass Displays: Embedded microLEDs within structural glass for automotive, architectural, and other applications.

These are just a few of the applications already under exploration. The real power of RDKs lies in the countless other ideas they will unlock - many of which will emerge once developers can experiment directly, without barriers.

To capitalize on this shift, forward-looking companies should:

Foster Cross-Functional Exploration: Bring together hardware, UX, and product teams to brainstorm and prototype with RDKs.
Embrace Rapid Iteration: Use RDKs to test ideas early and often, accelerating learning and reducing development risk.
Codevelop with your RDK Manufacturer: Offer feedback, request features, and participate in the co-creation of future modules and form factors.

The Road Ahead

The mass adoption of microLEDs is no longer a distant promise. With RDKs enabled by flexible, fab-free manufacturing models, access is now democratized. The technology is moving out of the lab and into the hands of the innovators who will shape its future. This ecosystem-driven approach will not only accelerate product launches but also foster new collaborations and standards across the industry.

As microLED technology becomes truly accessible, expect a radical transformation in how displays and lighting are conceived and delivered across markets.

We are Exhibiting! Visit our booth at the MicroLED Connect & AR/VR Connect in Eindhoven on 24-25 September 2025

Sidebar: What is MicroSolid Printing?

MicroSolid Printing is a high-precision, additive mass transfer process that enables the rapid and flexible assembly of microLED arrays onto a variety of substrates. Unlike traditional methods that require dedicated fabrication facilities and high-volume runs, MicroSolid Printing also supports low- to medium-volume production - allowing manufacturers to deliver microLED modules in any quantity, from single prototypes to pilot runs. This process dramatically lowers capital expenditure and accelerates product development cycles, making microLED technology accessible to a much broader range of innovators.

What to expect at the
MicroLED Connect & AR/VR Connect event in Eindhoven on 24-25 September 2025?

Metalgrass LTD
9 Har Tsin St.
Kfar Sava Hasharon 4430809
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👓 MicroLED and OLED Microdisplay Market Report - a new edition

2025-09-03T08:40:05-04:00

The MicroLED and OLED Microdisplay Market Report:
A new edition

Today we published a new edition of our MicroLED and OLED Microdisplays Market Report, with all the latest information. The new edition offers over 20 new updates, including new companies, new developments, and new devices. The AR industry is moving at a very fast pace, and both OLED and MicroLED technologies are leading the race to power AR headset displays.

Reading this report, you'll learn all about:

The advantages of OLED and MicroLED microdisplays
The microdisplays that are available on the market today
Information on all companies involved in this market
Future technologies and roadmaps

The report package also provides:

A list of all OLED microdisplays on the market
A list of all OLED and MicroLED microdisplays makers
Microdisplays spreadsheet
Over 25 datasheets, presentations
Free updates for a year

Purchase options:

Single-user license: $349.99
Enterprise license: $999.99
Instant digital download
One year of free upgrades

Existing customers are entitled to a 50% discount, and if you bought your copy in the last year, you'll get the upgrade for free - simply contact us or reply to this mail for details.

Thank you,

Ron Mertens

CEO at Metalgrass LTD (MicroLED-Info.com).

Metalgrass LTD
9 Har Tsin St.
Kfar Sava Hasharon 4430809
ISRAEL

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MicroLED-Info

MicroLED-Info releases a new version of the Transparent MicroLED and OLED Market report 💻

MicroLED-Info releases a new version of the Transparent MicroLED and OLED Market report

Reading this report, you'll learn all about:

The report package also provides:

Purchase options:

👓 MicroLED and OLED Microdisplay Market Report - a new edition

The MicroLED and OLED Microdisplay Market Report:A new edition

Reading this report, you'll learn all about:

The report package also provides:

Purchase options:

The MicroLED Handbook, 2026 edition 📖

The MicroLED Handbook, 2026 edition

Reading this book, you'll learn all about:

Purchase options:

MicroLED’s Technical Turning Point: Why 2025 Is the Year It Gets Real

MicroLED’s Technical Turning Point: Why 2025 Is the Year It Gets Real

What’s Next: Challenges Worth Solving

The Stakes and the Payoff

Instrument Systems: High Accuracy Optical Metrology for MicroLED Displays and Wafers

High Accuracy Optical Metrology for MicroLED Displays and Wafers

Background

Methodology

Results

Impact

Conclusion

References

What to expect at the MicroLED Connect & AR/VR Connect event in Eindhoven on 24-25 September 2025?

Who will you meet at MicroLED-Connect and AR/VR-Connect?

Who will you meet at MicroLED-Connect 2025?

Who will be attending? Join the global industry

Explore the Program

Explore the exhibition

MicroLED-Connect: Last few days to enjoy discounted pricing

Get your MicroLED-Connect 2025 discounted ticket before September 12

World-Class and Global Agenda

MicroLED Connect + AR/VR Connect Exhibition

How Femtosecond Lasers are Advancing the Consumer Electronics Field

How Femtosecond Lasers are Advancing the Consumer Electronics Field

What to expect at the MicroLED Connect & AR/VR Connect event in Eindhoven on 24-25 September 2025?

VueReal | Unlocking MicroLED’s Potential: Why Reference Design Kits Are the Key to Mass Adoption

VueReal | Unlocking MicroLED’s Potential: Why Reference Design Kits Are the Key to Mass Adoption

A Shift Toward Flexible Manufacturing

Reference Design Kits: The Bridge Between Promise and Product

From “What If” to “What’s Next”

The Road Ahead

Sidebar: What is MicroSolid Printing?

What to expect at the MicroLED Connect & AR/VR Connect event in Eindhoven on 24-25 September 2025?

👓 MicroLED and OLED Microdisplay Market Report - a new edition

The MicroLED and OLED Microdisplay Market Report:A new edition

Reading this report, you'll learn all about:

The report package also provides:

Purchase options:

The MicroLED and OLED Microdisplay Market Report:
A new edition

MicroLED’s Technical Turning Point:
Why 2025 Is the Year It Gets Real

What to expect at the
MicroLED Connect & AR/VR Connect event in Eindhoven on 24-25 September 2025?

What to expect at the
MicroLED Connect & AR/VR Connect event in Eindhoven on 24-25 September 2025?

What to expect at the
MicroLED Connect & AR/VR Connect event in Eindhoven on 24-25 September 2025?

The MicroLED and OLED Microdisplay Market Report:
A new edition