In one embodiment, an eyeglass frame includes a lens holder, a first temple with a first end close to the lens holder and a second end, a second temple, an electrical connector and a printed circuit board. The printed circuit board with at least one electrical component can be in the first temple. The...http://www.google.fr/patents/US20110102734?utm_source=gb-gplus-shareBrevet US20110102734 - Eyeglasses with a printed circuit board
