Patent Document ID: 9737710
Application ID: 14320398
Patent Flag: 1

Claim One:
1. An implantable device to interface with retina cells, the device comprising: one or more registers; an array of pixel units capable of stimulating the retina cells, the pixel units capable of receiving light and the pixel units including adjustable components for providing stimulation to the retina cells to enable perception of the light, wherein each pixel unit includes a tunable waveform shaping circuit to provide varied amounts of stimuli to retinal neurons; and a control circuitry to configure the adjustable components for the pixel units, wherein the control circuitry comprises: wireless interface circuitry to enable external communications with an external device for the configuration of the pixel units, and pixel interface circuitry to enable selective access of the pixel units for the external communication, wherein the wireless interface circuitry wirelessly receives configuration data from the external device and stores the configuration data in the one or more registers, and wherein selected pixel units are configured based on the configuration data.