Here are a few interesting videos on how LED strips, filaments and COB units are produced. Who doesn’t love factory tours!!!!

Nice video showing the binning process in detail:

Some snapshots of the LED binning process!

From a different manufacturer, a video showing how “LED filaments” are made:

Cool pic – lamps marching!

Another manufacturer with COB LED strips:

Goop!

Lucept is not affiliated with any of these companies.