公开(公告)号：US12226748B2

公开(公告)日：2025-02-18

申请号：US17236985

申请日：2021-04-21

Applicant: Samsung Display Co., Ltd.

Inventor： Donghee Lee ,  Chul Soon Park ,  Junghoon Song

IPC: B01J19/12 ,  B01F33/452 ,  B01F35/95 ,  B01J19/00 ,  H01F7/02 ,  H05K9/00 ,  B01F35/90 ,  B01F101/00 ,  B82Y30/00 ,  B82Y40/00

Abstract: A stirrer includes a magnetic bar and a microwave absorbing layer around the magnetic bar. The stirrer absorbs a microwave and converts the microwave to thermal energy to heat the mixed solution reactant.