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Industries · 18 July 2026 · 3 min read

Built for the dark: EL in defense and advanced technology

Low heat, low power and a low profile. Here’s why EL has a long history in aircraft and military lighting.

A control panel with glowing EL-backlit buttons

Some of the most demanding lighting jobs happen at night, in the field and in the air. EL is thin, cool, rugged and sips power, which makes it a natural fit.

A long track record

Many military aircraft carry electroluminescent formation lights: flat strips along the fuselage and wings that help pilots keep position at night without dazzling each other. EL is also widely used to backlight cockpit and control-panel displays, where an even, controllable glow keeps information readable.

Designed around night operations

Lighting used alongside night-vision equipment must be carefully controlled so it does not overwhelm the goggles. Because EL can be built with specific colours, filters and very low brightness levels, it is well suited to this kind of tailored lighting. Toggle a simulated night-vision view below.

A control panel with EL-backlit buttons

Simulated effect for illustration only.

Rugged by design

Panels like our STYELIGHTS™ Semi-Rigid Series add a protective epoxy dome for resistance to scratches, temperature, dust and moisture, which is the kind of durability demanding environments require.

Defense and aerospace are part of our long-term roadmap. If you are developing in this space, let’s talk.

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