Title :
CMOS artificial subretinal chip for natural light illumination
Author :
Rao, C. ; Yuan, X. ; Zhang, S. ; Meng, L. ; Peng, C.
Author_Institution :
Sch. of Mechatronics Eng., Nanchan Univ., China
fDate :
7/20/2006 12:00:00 AM
Abstract :
A novel CMOS oscillating pixel array for subretinal prosthesis used in natural light illumination is presented. Its prototype chips are fabricated in a standard 0.6 μm CMOS technology. Experimental results show the device can deliver effective self-oscillation for subretinal electrical stimulation.
Keywords :
CMOS image sensors; eye; photodiodes; prosthetics; 0.6 micron; CMOS oscillating pixel array; artificial subretinal chip; natural light illumination; subretinal electrical stimulation; subretinal prosthesis;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20060741
