The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2020
Filed:
Aug. 29, 2016
Hyundai Motor Company, Seoul, KR;
Lg Innotek Co., Ltd., Seoul, KR;
Seul Ki Jeon, Gyeonggi-do, KR;
Nam Woong Hur, Gyeonggi-do, KR;
Eung Hwan Kim, Seoul, KR;
Jin Ho Gwon, Seoul, KR;
Sang Hun Lee, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
LG Innotek Co., LTd., Seoul, KR;
Abstract
An apparatus for measuring a bio-signal includes: a light source emitting a predetermined amount of light into a human body; a light receiving unit receiving at least some of the predetermined amount of light; and a cover, which is touchable by the human body, protecting the light source and the light receiving unit. The light source and the cover are arranged such that the light source and the cover are separated by a first gap, the light receiving unit and the cover are arranged such that the light receiving unit and the cover are separated by a second gap, and the first gap is less than the second gap.