Patent ID: 8504166

Claim:
A deep brain stimulation (DBS) device using a wireless power transmission mechanism to stimulate a cerebral nerve of a patient having abnormal motor and sensory functions so as to normalize functions of a brain of the patient, the DBS device comprising: a hat module configured for placement over a head of the patient and further configured to transmit microwaves; and an implantation module, including: a thin film configured to be fixed between a scalp and a skull of the patient; a power receiver disposed on the thin film and configured to receive the microwaves from the hat module through the scalp and transform the microwaves into DC power; a power modulator disposed on the thin film and configured to receive the DC power from the power receiver and modulate the DC power into power to be used by the implantation module; and a stimulation pin having a head portion that is directly attached to a lower surface of the thin film, the stimulation pin being configured to be implanted through the skull under the scalp of the patient to thereby contact a deep cerebral nerve and further configured to provide an electric stimulation to the cerebral nerve of the patient.