Jenn Wilson

LEDs have come a long ways. From the early 70s when a bulky LED watch cost thousands of dollars to LG’s announcement last month that it had created an OLED TV as thin as a magazine, these glowing little bits of magic have become wonderfully cheap and impossibly small. But guess what: they’re about to get much smaller.

Introduction Electrical coils and components have for some time been encapsulated or potted with thermosets for protection from operating environments and to provide electrical insulation and thermal dissipation.