Plessey develops microLED display technology on a GaN-on-Silicon platform for AR/MR devices and HUDs. Their solution offers superior brightness, contrast, and power efficiency in compact form factors, addressing key manufacturing challenges for next-generation wearables and automotive interfaces.
Funding
$1.7M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Current display technologies for augmented and mixed reality (AR/MR) devices and head-up displays (HUDs) face limitations in brightness, power efficiency, and form factor. This restricts the immersive capabilities and practical usability of next-generation wearable electronics and automotive interfaces.
Solution
Plessey develops advanced microLED display technology built on a proprietary Gallium Nitride (GaN)-on-Silicon platform. This technology enables the creation of compact, high-performance micro-displays that offer superior brightness, contrast, and power efficiency compared to existing solutions like OLED and LCOS. By leveraging larger wafer sizes and monolithic integration, Plessey's approach addresses the cost and yield challenges that have previously hindered widespread microLED adoption. This positions microLEDs as the leading display solution for the emerging AR/MR computing platform and advanced HUD applications.
Target Audience
Plessey targets manufacturers of AR/MR wearable devices, automotive HUD systems, and other consumer electronics requiring high-performance, compact display solutions.
Features
- Proprietary GaN-on-Silicon platform enabling monolithic microLED integration.
- Support for larger wafer sizes (200mm, 300mm) to reduce manufacturing costs and improve yield.
- Monolithic process for ultra-fine pitch pixels (< 5 µm), surpassing the limitations of traditional pick-and-place methods.
- High brightness, high contrast ratio, and fast response times for enhanced visual performance.
- Ultra-low power consumption, crucial for battery-powered wearable devices.
- Wafer-level bonding technology for seamless integration with CMOS backplanes.
- Native red InGaN LEDs on Silicon, achieving industry-first performance for display applications.
- Patent-protected enabling technologies addressing key microLED manufacturing challenges.