Intraocular implant device method
View Patent ↗An intraocular implant device is operable in augmented reality and virtual reality configurations. The intraocular implant device includes an intraocular implant body shaped for positioning inside a lens chamber in an eye. The intraocular implant body has an anterior side facing the cornea of the eye and a posterior side facing the retina of the eye. A photoelectric sensor is disposed on the anterior side of the intraocular implant body. The photoelectric sensor is operable to receive natural, optimized or enhanced incident light through the cornea and to convert the received light into electrical energy for use with one or more circuit components disposed on the intraocular implant body.
1. A method of providing artificial vision to a user, comprising:
implanting an intraocular implant device into a lens chamber of a user, wherein the intraocular implant device comprises:
an intraocular implant body;
a photoelectric sensor disposed in the intraocular implant body; and
a projector operable to receive power from the photoelectric sensor; and
a receiver operable to wirelessly receive a digital input signal;
sending a wireless input signal to the projector from an external transmitter, wherein the wireless input signal contains image data; and
emitting photons from the projector in a pattern representative of the image data;
providing a light-emitting, scleral contact lens on the eye opposite the intraocular implant device;
providing an external light source on the contact lens positioned to emit light towards the photoelectric sensor;
receiving the light in the photoelectric sensor;
converting the light into electrical energy;
powering the intraocular implant device with the electrical energy; and
emitting specific wavelengths of light optimized for use by the photoelectric sensor.
2. The method of claim 1 , wherein the wireless input signal includes image data captured by an external video camera.
3. The method of claim 1 , wherein the wireless input signal includes image data received from a remote image storage database.
4. The method of claim 1 , further comprising switching between a plurality of image sources.