- Human eye-inspired soft optoelectronic device using high-density MoS
Human eye-inspired soft optoelectronic device using high-density MoS
Nature communications (2017-11-23)
Changsoon Choi, Moon Kee Choi, Siyi Liu, Min Sung Kim, Ok Kyu Park, Changkyun Im, Jaemin Kim, Xiaoliang Qin, Gil Ju Lee, Kyoung Won Cho, Myungbin Kim, Eehyung Joh, Jongha Lee, Donghee Son, Seung-Hae Kwon, Noo Li Jeon, Young Min Song, Nanshu Lu, Dae-Hyeong Kim
PMID29162854
ABSTRACT
Soft bioelectronic devices provide new opportunities for next-generation implantable devices owing to their soft mechanical nature that leads to minimal tissue damages and immune responses. However, a soft form of the implantable optoelectronic device for optical sensing and retinal stimulation has not been developed yet because of the bulkiness and rigidity of conventional imaging modules and their composing materials. Here, we describe a high-density and hemispherically curved image sensor array that leverages the atomically thin MoS