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. 30, 2023
Filed:
Jan. 16, 2019
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Kyongho Hong, Hwaseong-si, KR;
Dokyun Kwon, Seoul, KR;
Seokjoo Lee, Hwaseong-si, KR;
Jeongho Yi, Suwon-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 26/142 (2014.01); B08B 5/04 (2006.01); B08B 15/04 (2006.01);
U.S. Cl.
CPC ...
B23K 26/142 (2015.10); B08B 5/04 (2013.01); B08B 15/04 (2013.01);
Abstract
A laser apparatus including a stage. A target substrate is mounted on the stage. The laser apparatus further includes a coupling unit disposed below the stage and coupled with a conveying unit, the conveying unit conveying the stage. The laser apparatus additionally includes a discharge unit disposed at a predetermined position for laser machining, configured to communicate with the coupling unit when docked with the coupling unit, and configured to discharge foreign matter that is generated during laser machining.