WAGNER, Wolfgang,STEPHENSON, Shawn,JUST, Steven Matthew,AUMER, Michael Edward,TUCKER, Jesse Berkley,ESCHBACH, Lawrence Christopher,LEBOEUF, Steven Francis
申请号：
HK17105761.7
公开号：
HK1232107A
申请日:
2017.06.11
申请国别(地区):
HK
年份:
2018
代理人:
摘要：
An earbud (300) comprising a speaker driver and a sensor module secured to the speaker driver and electrically connected to the speaker driver, and wherein the sensor module is configured to detect and/or measure physiological information from a subject wearing the earbud. The sensor module may comprise a printed circuit board (PCB 312) to which are secured an optical source (24) and an optical detector (26), a first light guide (40) coupled to the optical source, a second light guide (42) coupled to the optical detector, wherein the first light guide is configured to deliver light from the optical source into an ear region of the subject via a distal end thereof, and wherein the second light guide is configured to collect light from the ear region via a distal end thereof and deliver collected light to the optical detector.
