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:
May. 20, 2025
Filed:
Apr. 06, 2021
Philoptics Co., Ltd., Osan-si, KR;
Sangwon Shim, Anyang-si, KR;
Doyeoun Hwang, Suwon-si, KR;
Yu Jin Nam, Anyang-si, KR;
Sang-Gil Ryu, Seongnam-si, KR;
Sungju Yu, Seoul, KR;
Min Hwan Choi, Suwon-si, KR;
PHILOPTICS CO., LTD., Osan-si, KR;
Abstract
A laser processing system according to an embodiment of the present invention includes: a laser unit emitting a laser beam; an optical unit disposed on a propagation path of the laser beam and modulating the incident laser beam into a Bessel beam; a stage on which a workpiece to be processed with the Bessel beam emitted from the optical unit is mounted; and a control unit for controlling the operations of the laser unit, the optical unit, and the stage, wherein the optical unit is configured to position the focus line of the emitted Bessel beam on the workpiece and to move the focus line positioned on the workpiece with a predetermined range.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile