公开(公告)号：US20240316948A1

公开(公告)日：2024-09-26

申请号：US18582792

申请日：2024-02-21

申请人： CRHM Co., Ltd.

发明人： Jong Hee KIM ,  Seongkeun IH

IPC分类号： B41J2/21 ,  B41J2/205 ,  B41J11/00 ,  B82Y30/00 ,  C09D11/30

CPC分类号： B41J2/211 ,  B41J2/2054 ,  B41J11/00244 ,  C09D11/30 ,  B82Y30/00

摘要： Disclosed is a method for manufacturing a low dielectric constant and low dielectric loss material and part using inkjet printing. More specifically, disclosed is a method for manufacturing a low dielectric constant and low dielectric loss material and part by coating and heat-treating an ink composition containing fluoropolymer nanoparticles, ceramic nanoparticles, and polymer dispersant on a substrate.