公开(公告)号：US20250009302A1

公开(公告)日：2025-01-09

申请号：US18890740

申请日：2024-09-19

Applicant: PrimaNova Lab (Shenzhen) Limited

Inventor： Ping Wen

IPC: A61B5/00 ,  A61B5/01 ,  A61B5/03

Abstract: The present disclosure relates to an ICM system and a probe assembly. The probe assembly includes a catheter with a front end configured to insert into the skull of a monitored person; and an FPC-sensor integrated probe sealing arranged within the catheter, the FPC-sensor integrated probe comprises an absolute pressure sensor chip; a temperature sensor chip; a signal chain chip; and a strip-shaped FPC; the absolute pressure sensor chip, the temperature sensor chip and the signal chain chip are COF encapsulated in bare chips or SMT encapsulated onto the FPC; or alternatively are COB encapsulated in bare chips or SMT encapsulated onto a rigid micro circuit board which is integrated with the FPC; the absolute pressure sensor chip, the temperature sensor chip and the signal chain chip are positioned on the FPC such that their operating ambient temperatures are substantially the same.