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:
Aug. 18, 2020
Filed:
Aug. 24, 2018
Shimadzu Corporation, Kyoto, JP;
Naoya Ishigaki, Kyoto, JP;
Koji Tojo, Kyoto, JP;
Shimadzu Corporation, Kyoto, JP;
Abstract
A laser device includes: a plurality of collimating lenses collimate light emitted from the plurality of light sources; a plurality of holders each hold a pair of light sources and the collimating lens and which adjust emission positions and emission angles of the collimated light of the collimating lenses; a housing which holds the plurality of holders; a light condensing part which condenses each of the collimated light whose emission position and emission angle are adjusted; a heat exhausting member which exhausts heat generated from the plurality of light sources; and a heat transfer member which is disposed between the heat exhausting surfaces of the light sources and a heat absorbing surface of the heat exhausting member, includes an elastic part abutting against the heat exhausting surfaces and the heat absorbing surface, has heat conductivity, and transfers the heat from the heat exhausting surfaces to the heat absorbing surface.