OLED-embedded antennas for 2.4 GHz Wi-Fi and bluetooth applications
Wonbin Hong, Sangho Lim, Seung‐Tae Ko, Yoon Geon Kim · 2017
This is the first paper that demonstrates the possibility of utilizing transparent antennas to devise antennas with active display panels such LCDs and OLEDs with full invisibility. By using the entire region of an OLED of a smartwatch to devise a patch antenna, the radiation efficiency is confirmed to be maximized.