The invention discloses a retina stimulation apparatus and a manufacturing method thereof. The apparatus comprise a pixel unit, a power supply and a flexible substrate and packaging. The pixel unit and power supply are disposed on the flexible substrate and covered by the flexible material, and the power supply can supply power to the pixel unit after being charged. Each pixel unit comprises a photo sensor, a processing & driving unit and a stimulating electrode. The photo sensor detects the incident light and provides a sensing signal to the processing unit, and the processing unit generates a stimulation signal with appropriate wave form and strength to the stimulating electrode according to the sensing signal. Through the stimulating electrode the stimulation current is used to stimulate retina neurons.本發明係揭露一種視網膜刺激裝置及其製造方法,該裝置係包含一畫素單元、一電源模組及一可撓性封裝。其中,可撓性封裝係用以承載及覆蓋畫素單元及電源模組,而電源模組族經由充電後提供畫素單元電力;至於各畫素單元則包含一光感測器、一訊號處理及電驅動單元及一刺激電極,光感測器係感應入射光並提供一感測訊號供訊號處理及電驅動單元處理而對應產生一電刺激波形,經由刺激電極輸出刺激電流刺激視網膜神經細胞。2‧‧‧畫素陣列20‧‧‧畫素單元200‧‧‧光感測器201‧‧‧訊號處理及電驅動單元202‧‧‧刺激電極5‧‧‧視網膜刺激裝置50‧‧‧電源模組51‧‧‧可撓性封裝
