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:
Nov. 03, 2015
Filed:
Jul. 07, 2010
Hyun-chul Lee, Yongin, KR;
Won-kyu Lim, Yongin, KR;
Joon-hyung Kim, Yongin, KR;
Jae-seok Park, Yongin, KR;
Cheol-lae Roh, Yongin, KR;
Hyun-Chul Lee, Yongin, KR;
Won-Kyu Lim, Yongin, KR;
Joon-Hyung Kim, Yongin, KR;
Jae-Seok Park, Yongin, KR;
Cheol-Lae Roh, Yongin, KR;
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;
Abstract
A substrate cutting apparatus includes a stage configured to support a substrate, a first laser generator configured to emit a first laser beam toward the substrate, the first laser beam being a short-pulse laser beam, and a beam swing unit disposed on a beam path of the first laser beam, the beam swing unit being configured to swing the first laser beam in a predetermined light irradiating section on the substrate, the light irradiating section on the substrate including at least one of a curved line section and a straight line section.