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:
Sep. 02, 2025
Filed:
Jun. 26, 2024
Samsung Display Co., Ltd., Yongin-si, KR;
Cheol Ho Park, Yongin-si, KR;
Je Kil Ryu, Yongin-si, KR;
Young Su Chae, Yongin-si, KR;
Akifumi Sangu, Yongin-si, KR;
Hae Sook Lee, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
An apparatus for manufacturing a display device includes a chamber, a laser module including a plurality of laser generators which respectively generates a plurality of raw laser beams using a solid material as a medium, a beam coupling module which combines the plurality of raw laser beams into a plurality of coupling beams, a beam mixing unit which converts the plurality of coupling beams into a plurality of mixing beams, a micro smoother which induces vibration movements of the plurality of mixing beams, an optical module which converts the plurality of mixing beams passed through the micro smoother into a final laser beam, and directs the final laser beam to the chamber, and a seal box disposed between the optical module and the chamber.