Next generation UV-LED exposure solutions


Primelite Advanced UV-LED Light Engine ONE
Fiber-coupled UV-LED Light Sources
Exposure unit
Primelite Advanced UV-LED Light Engine ONE C
Photolithography UV-LED Exposure Systems
Exposure unit
Primelite UV-LED Performance Optics
Primelite Performance Optics
DMD Illuminator for DLP® 7000 and DLP® 9500 Chipsets
DMD / DLP® Illuminator
Exposure unit
Primelite Customized UV-LED Equipment
Customized UV-LED Equipment
Exposure unit
What's next

Lastest News

Primelite moves office

Primelite GmbH has moved offices from Munich city center to the Bavaria Film business park in Gruenwald (south of Munich). Extended office space and a new laboratory for R&D activities …

Roadshow in Japan with partner KLV

Next week Primelite’s co-founders Frederic Jaeger-Booth and Maximilian Dicenta will travel to Japan to meet with existing and new customers and present our latest product developments. The Japanese market with …

What we do

About Us


Primelite GmbH was founded in Munich, Germany, in 2016 by a team of experienced engineers and managers.

A prototype of our first high-power UV-LED light engine, the versatile, fiber-coupled ALE/1, was presented at the SEMICON Japan end of 2016. Series production started in 2017.

In 2018, we added the ALE/1C to our product portfolio: An UV-LED exposure solution with standard-setting output performance, which you can directly integrate into semiconductor manufacturing equipment.

Providing superior value, we can now call some of the biggest names in the semiconductor, pharma, and automotive industries our customers.

Guiding Principles

We have committed ourselves to develop advanced UV-LED light sources which are best-in-class solutions for our customers.

Perfect quality is our aspiration: We design and manufacture our UV-LED systems in Munich, Germany. To achieve industry-leading product reliability, we rely on carefully selected suppliers of critical components. These include made-to-spec optics from semiconductor-grade glass and superior LED emitter technology.

To stay way ahead of our competition, we continually advance our core know-how on optical and mechanical design. Additionally, improving our electronic hardware and software architecture is just as essential.

We enable product innovation as well as fast-track development and product rollout by having deep market insight, customer-focus, a lean organization, and a dynamic business culture at Primelite.