WU, CHUN YU,吴重雨,吳重雨,LIN, PO KANG,林伯刚,林伯剛,CHIAO, CHUAN CHIN,焦传金,焦傳金,PAN, JUI WEN,潘瑞文,潘瑞文
申请号：
TW103117325
公开号：
TW201544085A
申请日:
2014.05.16
申请国别(地区):
TW
年份:
2015
代理人:
摘要：
An artificial retinal prosthesis system has an external unit and an artificial retinal chip. The external unit includes a light generator and an image projector. The light generator is used for illumination. The image projector receives an input optical image and provides a projected image derived from the input optical image. An artificial retinal chip includes a light removal unit set in the illumination range of the projected image and the light, an image sensor set in the coverage of the light removal unit, and a solar cell. The solar cell receives the illumination, and provides electric power to the image sensor. The light removal unit filters out the illumination to get a filter image related to the projected image, such that the image sensor can receive the filter image and provide a functional electrical stimulation to restore the patients’ visual ability.一種人工視網膜系統,包含一眼外裝置,及一人工視網膜晶片。該眼外裝置包括一產生一光束的光產生器,及一接收一外部影像轉換成一相關於該外部影像的投射影像,且以光投影的方式投射輸出的影像投射器。該人工視網膜晶片包括一接收該光束並將該光束轉換成一電力的光電轉換器、一設置於該投射影像和該光束的一照射範圍的光學薄膜,及一電連接該光電轉換器以接收該電力,且設置於該光學薄膜的一覆蓋範圍的影像感測器,該光學薄膜將該光束濾除得到一相關該投射影像的濾光影像,並投射於該影像感測器產生一電刺激以輔助視覺。1‧‧‧眼外裝置11‧‧‧影像投射器111‧‧‧投射影像12‧‧‧光產生器121‧‧‧光束2‧‧‧人工視網膜晶片21‧‧‧光電轉換器211‧‧‧電力22‧‧‧光學薄膜221‧‧‧濾光影像23‧‧‧影像感測器3‧‧‧外部影像
