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:
Aug. 11, 2026
Filed:
Jul. 06, 2023
Samsung Display Co., Ltd., Yongin-si, KR;
Jeong-Su Kim, Yongin-si, KR;
Jeyun Ryu, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
Provided are an apparatus for manufacturing a mask assembly, a method for calculating auto-teaching data using the same, and a method of manufacturing a mask assembly using position correction values calculated by auto-teaching data calculation. The apparatus for manufacturing a mask assembly includes a processing unit including a stage, a mask, a mask frame, and marking parts, a first gantry disposed on the processing unit and movable in a first direction, a second gantry connected to the first gantry and movable in a second direction intersecting the first direction, a photographing unit connected to the second gantry and that photographs the marking parts, and a movement control unit that controls movements of the first gantry and the second gantry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile