公开(公告)号：US20180352611A1

公开(公告)日：2018-12-06

申请号：US15987136

申请日：2018-05-23

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sang Woo KIM ,  Dong Gyu KIM

IPC: H05B3/86 ,  B23K28/00 ,  H05B3/02 ,  H05B3/12 ,  H05B3/36

Abstract: Provided is a method of fabricating a metal nanowire heater, the method including a coating step of coating, on a substrate, a coating film containing laser-etchable and low-melting-point metal nanowires, a thermal joining step of enhancing connection between contact parts of the metal nanowires due to a chemical and physical action occurring when an ionic liquid is phase-changed, by supplying the ionic liquid onto the coating film and applying heat from outside, and an electrode forming step of forming electrodes on the coating film.