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. 15, 2026
Filed:
May. 17, 2022
Applicant:
Semes Co., Ltd., Cheonan-si, KR;
Inventors:
Sang Hoon Kim, Incheon, KR;
Jae Hun Jeong, Cheonan-si, KR;
Assignee:
Semes Co., Ltd., Chungcheongnam-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/045 (2006.01);
U.S. Cl.
CPC ...
B41J 2/04573 (2013.01); B41J 2/04536 (2013.01); B41J 2/04581 (2013.01);
Abstract
The inventive concept provides a substrate treating control method. The substrate treating control method includes discharging a droplet to a substrate in which a relative position to the head unit changes from a nozzle of a head unit, and wherein a correction value is applied at a discharge timing of the nozzle until a preset discharge cycle among a discharge cycle of the droplet discharged by the nozzle.