公开(公告)号：US20170263848A1

公开(公告)日：2017-09-14

申请号：US15240947

申请日：2016-08-18

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hye Jin KIM ,  Bora YEON

IPC: H01L41/193 ,  H01L41/047

CPC classification number: H01L41/193 ,  H01L41/0471 ,  H01L41/083 ,  H01L41/0926 ,  H01L41/0986 ,  H01L41/183

Abstract: Provided is a flexible piezoelectric composite. The flexible piezoelectric composite includes a matrix having first and second polymers, wherein Young's modulus of the first polymer and Young's modulus of the second polymer are different from each other; and a conductive nanostructure disposed in the matrix. In addition, a piezoelectric device including the flexible piezoelectric composite is provided.