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:
Jul. 03, 2018
Filed:
Jun. 02, 2014
Samsung Display Co., Ltd., Yongin, KR;
Fraunhofer Gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Munich, DE;
Jung-Min Lee, Yongin, KR;
Alexander Olowinsky, Aachen, DE;
Elmar Gehlen, Mechernich, DE;
Heidrun Kind, Baesweiler, DE;
Arnold Gillner, Roetgen, DE;
Samsung Display Co., Ltd., Yongin-si, KR;
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V., Munich, DE;
Abstract
Provided is a laser beam irradiation apparatus. The laser beam irradiation apparatus includes a laser source configured to emit light; a collimator configured to collimate the emitted light; a scanner configured to adjust the collimated light to change an irradiation direction thereof; a first lens part configured to focus the adjusted light to irradiate a laser beam on a sealing part; a camera configured to receive visible light passing through the scanner; a heat sensing part configured to receive infrared (IR) light passing through the scanner; and a control part configured to control a moving direction and an intensity of the laser beam.