Patent ID: 7471060
Filing Date: 2008-12-30
Classification: G04C,H02J

Abstract:
1. A rechargeable electronic device system, comprising: a charging device, the charging device comprising an upper base, a lower base, at least one outer wall connecting the lower base to the upper base and at least one inner wall extending from the upper base towards the lower base, wherein the at least one inner wall does not contact to the lower base and wherein at least one laser source is disposed in the upper base; and a rechargeable electronic device mounted in the charging device, the rechargeable device comprising a rechargeable battery and at least one photovoltaic receptor, the at least one laser source for emitting light between the at least one outer wall and the at least one inner wall, wherein the at least one laser is aligned with the at least one photovoltaic receptor such that the at least one laser source emits laser light to the at least one photovoltaic receptor and the at least one photovoltaic receptor converts the laser light to energy used to recharge the rechargeable battery.