The design of CMOS self-powered 256-pixel implantable chip with on-chip photovoltaic cells and active pixel sensors for subretinal prostheses. - Chung-Yu Wu; Wei-Jie Sung; Po-Han Kuo; Chi-Kuan Tzeng; Chuan-Chin Chiao; Yueh-Chun Tsai (BioCAS, 2015)

A CMOS 256-Pixel Self-Photovoltaics-Powered Subretinal Prosthetic Chip with Wide Image Dynamic Range and Shared Electrodes and Its In Vitro Experimental Results on Rd1 Mice. - Chung-Yu Wu; Chi-Kuan Tzeng; Shih-Yun Huang; Fang-Liang Chu; Chuan-Chin Chiao; Yueh-Chun Tsai; Jun Ohta; Toshihiko Noda (MWSCAS, 2019)

Improved Charge Pump Design and Ex Vivo Experimental Validation of CMOS 256-Pixel Photovoltaic-Powered Subretinal Prosthetic Chip. - Po-Han Kuo; Oi-Ying Wong; Chi-Kuan Tzeng; Pu-Wei Wu; Chuan-Chin Chiao; Po-Hung Chen; Po-Chun Chen; Yueh-Chun Tsai; Fang-Liang Chu; Jun Ohta; Takashi Tokuda; Toshihiko Noda; et al. (IEEE Trans. Biomed. Eng., 2020)

CMOS 256-Pixel/480-Pixel Photovoltaic-Powered Subretinal Prosthetic Chips With Wide Image Dynamic Range and Bi/Four-Directional Sharing Electrodes and Their Ex Vivo Experimental Validations With Mice. - Chung-Yu Wu; Chi-Kuan Tseng; Jung-Hsing Liao; Chuan-Chin Chiao; Fang-Liang Chu; Yueh-Chun Tsai; Jun Ohta; Toshihiko Noda (IEEE Trans. Circuits Syst., 2020)

Design and Ex Vivo Experimental Validations of the CMOS 256-Pixel Photovoltaic-Powered Subretinal Prosthetic Chip With Auto-Adaptive Pixels for a Wide Image Illuminance Range. - Chung-Yu Wu; Hsuan-Hung Liu; Po-Hung Chen; Chuan-Chin Chiao; Fang-Liang Chu; Yueh-Chun Tsai; Po-Chun Chen; Wen-Yuan Tsai; Ying-Hsuen Wu; Chi-Kuan Tseng (IEEE Trans. Biomed. Eng., 2022)