Synopsis of recent research by authors named "Po-Han Kuo"
- Po-Han Kuo's recent research focuses on developing advanced technologies for subretinal prosthetic devices, specifically enhancing the efficiency and functionality of implantable retinal chips for treating retinal diseases
- Key findings include the design of a high-efficiency fully-integrated charge pump in a CMOS 256-pixel photovoltaic-powered subretinal chip, which effectively boosts generated PV voltage for improved charge injection in retinal stimulation
- Additionally, the use of inkjet printing technology to create graphene oxide micropatterns on microelectrodes enhances cell growth on the chip, thereby improving electrical stimulation efficiency and attracting neuronal elements for better integration with the retinal tissue
