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:
Dec. 09, 2025
Filed:
Jul. 26, 2023
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Taeyoung Park, Yongin-si, KR;
Sukju Kang, Yongin-si, KR;
Tetsuya Okamoto, Yongin-si, KR;
Byung Moo Kim, Yongin-si, KR;
Sang Cheol Kim, Yongin-si, KR;
Myung-Hun Oh, Yongin-si, KR;
Donggul Lee, Yongin-si, KR;
Jun-Hee Lee, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 41/00 (2006.01); B32B 37/00 (2006.01); B32B 38/18 (2006.01);
U.S. Cl.
CPC ...
B32B 38/18 (2013.01); B32B 37/0046 (2013.01);
Abstract
An alignment device includes: a first stage; a plurality of base plates disposed on the first stage and on which a material is placed; and a plurality of second stages disposed under the first stage, and connected to the plurality of base plates, respectively, and capable of aligning each of the plurality of base plates in X, Y, and ⊖ directions.