公开(公告)号：US20230292582A1

公开(公告)日：2023-09-14

申请号：US17795154

申请日：2021-07-27

Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

Inventor： Hyo Jae YOON ,  Seo Eun BYEON

IPC: H10K71/60 ,  H10K71/00

CPC classification number: H01L51/0022 ,  H01L51/0023 ,  H01L2251/301

Abstract: The present invention relates to a liquid metal based fabrication method, and the method for fabricating an electrode based on a liquid metal, according to the present invention, comprises the steps of: preparing a first substrate having a self-assembled monolayer (SAM) on one surface thereof; and printing a liquid metal in a predetermined pattern to be in contact with the surface of the self-assembled monolayer by using a printing device including a needle from which the liquid metal is discharged, and a controller for controlling the movement of the needle, thereby forming a liquid metal electrode.