公开(公告)号：US20220304614A1

公开(公告)日：2022-09-29

申请号：US17337666

申请日：2021-06-03

Applicant: NATIONAL APPLIED RESEARCH LABORATORIES

Inventor： CHUN-MING HUANG ,  CHEN-CHIA CHEN ,  GANG-NENG SUNG ,  CHIEN-MING WU

IPC: A61B5/369 ,  A61B5/00 ,  A61B5/273 ,  H04R1/10

Abstract: The present invention provides an electroencephalogram measurement structure formed by an ear-hanging structure and a second circuit board. The ear-hanging structure includes a body. An ear-hanging member is disposed at the extension of the body. The body can be worn on the ear via the ear-hanging member. In addition, a first reference electrode and a second reference electrode are disposed on the body and coupled to a first circuit board. The first circuit board is coupled to an electrical jack; the second circuit board is coupled to the electrical jack via an electrical plug. Thereby, the electroencephalogram measurement can be performed simply by wearing the ear-hanging member on the ear of the person under test. Hence, the problems of complicated wiring and inconvenience in wearing can be solved concurrently.