The Soft Filament Patent
The Soft Filament: Better and more consistent cooling directly at the filament enables a higher lumen output. Naturally, it is not only used in ‘open-design’ products, but also in our classic light bulbs, so that we can make the most of its beneficial properties. The best thing about it is that we are getting ever closer to the good old incandescent bulb – not only in terms of light colour and brightness, but also in appearance!
Soft Filament technology is protected by our own patent!