公开(公告)号：US20240174969A1

公开(公告)日：2024-05-30

申请号：US18366818

申请日：2023-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghan KIM ,  Chisung BAE ,  Mikyung KIM ,  Takhyung LEE

IPC: C12M1/34 ,  G01N33/50

CPC classification number: C12M41/46 ,  G01N33/5005

Abstract: A computing device is provided. The computing device includes an electrode layer comprising a plurality of microelectrode arrays (MEAs), each MEA being configured with electrodes for stimulation and sensing of biological cells; an interposer layer comprising an interposer for a wiring connection between the plurality of MEAs and a substrate of the computing device; a circuit layer comprising a plurality of circuit chips configured to stimulate the cells and store excitement of the cells in response to the stimulation by corresponding electrodes; and a controller configured to control whether or how to connect the plurality of circuit chips to the plurality of MEAs.