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:
Mar. 17, 2026
Filed:
Feb. 24, 2023
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Myungkyu Kim, Cheonan-si, KR;
Kyongho Hong, Hwaseong-si, KR;
Chang-Kon Park, Cheonan-si, KR;
Sukbeom You, Anyang-si, KR;
Dongjae Lee, Cheonan-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 13/04 (2006.01); H05K 13/00 (2006.01); H05K 13/08 (2006.01);
U.S. Cl.
CPC ...
H05K 13/0812 (2018.08); H05K 13/0015 (2013.01);
Abstract
A mapping device includes: a substrate engraved with an alignment pattern; an electrostatic chuck under the substrate and in contact with the substrate; and an anti-separation frame on the substrate and preventing the substrate from being separated.