Chung-Yu Wu,Po-Kang Lin,Chuan-Chin Chiao,Jui-Wen Pan
申请号：
US14730360
公开号：
US20150352361A1
申请日:
2015.06.04
申请国别(地区):
US
年份:
2015
代理人:
摘要：
An artificial retinal system includes an optical device and a retinal implant device. The optical device includes an image generator for generating (M) projected images, each having (N) projected blocks with (M) identical projected sub-blocks, based differently on an external image, and output ting the projected images in sequence through optical projection. The projected sub-blocks of each projected block of each projected linage are associated with a corresponding original sub-block of a corresponding original block. The retinal implant device includes a pixel array with (N) pixel units, each generating (M) electrical stimulus signals based on a respective one of the projected blocks, and combines the electrical stimulus signals to obtain a total electrical stimulus signal.
