公开(公告)号：US11444236B2

公开(公告)日：2022-09-13

申请号：US16749359

申请日：2020-01-22

Applicant: SABIC Global Technologies B.V.

Inventor： Meghna Markanday ,  Pradeep Singh ,  Arun Kumar Sikder ,  Theo Hoeks ,  Venkata Ramanarayanan Ganapathy Bhotla ,  Anantharaman Dhanabalan

IPC: H01L41/18 ,  H01L41/37 ,  H01L41/113 ,  H01L41/09 ,  G01L1/16 ,  G06F3/01

Abstract: A polymer composite thin film exhibiting piezoelectric properties may include a polymer matrix with base material of Polyoxymethylene (POM) and a piezoelectric additive of greater than approximately five (5) percent by weight of the polymer composite thin film. The piezoelectric additives may include BaTiO3 and KNN. The polymer composite thin film exhibits piezoelectric characteristics and may be used in electronic devices in piezoelectric actuators and piezoelectric sensors.

公开(公告)号：US20240218157A1

公开(公告)日：2024-07-04

申请号：US18288240

申请日：2022-04-22

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Roshan Kumar Jha ,  Arun Kumar Sikder

IPC: C08K5/20 ,  C08L69/00

CPC classification number: C08K5/20 ,  C08L69/00 ,  C08L2203/30

Abstract: A thermoplastic composition contains 90.0 to 99.9 wt. % of aromatic polycarbonate; 0.1 to 5.0 wt. % of aliphatic amide wax having a melting point in the range from 80° C. to 115° C., and optionally, 0.01 to 5.0 wt. % of at least one additive.