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:
Sep. 18, 2018
Filed:
Jul. 12, 2017
Inthesmart Inc., Seoul, KR;
Uk Kang, Seoul, KR;
Ilhyung Shin, Jeju, KR;
INTHESMART INC., Seoul, KR;
Abstract
Disclosed is an optical assembly including: a case provided with a first optical path, which passes light from a first light source, and a second optical path, which communicates with a side of the first optical path and introduces the light from a second light source into the first optical path; and a beam splitter that divides the first optical path into an irradiation area in a front side and an incident area in a rear side, maintains a traveling direction with respect to the light irradiated from the first light source, and changes the traveling direction of the light from the second light source so that the light from the second light source can travel parallel to the light irradiated from the first light source. The centerline of the irradiation area and a centerline of the incidence area are not parallel to each other.