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:
Jun. 24, 2025
Filed:
Nov. 07, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hyunjae Kang, Suwon-si, KR;
Sangmin Kim, Hwaseong-si, KR;
Youngwook Kim, Seoul, KR;
Chuljun Park, Seoul, KR;
Jaesung Byun, Suwon-si, KR;
Sangkyung Lee, Hwaseong-si, KR;
Hyunwoo Lee, Hwaseong-si, KR;
Junhyuk Chang, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A transfer apparatus according to the disclosure includes a mast portion including a base portion, and a protrusion portion protruding from the base portion, and a plurality of shuttles configured to move along the mast portion, thereby transferring a carrier. The mast portion includes a first magnet track fixed to a first sidewall of the protrusion portion, and a second magnet track fixed to a second sidewall of the protrusion portion. Each of the plurality of shuttles includes a first coil portion adjacent to the first magnet track in a horizontal direction, and a second coil portion adjacent to the second magnet track in the horizontal direction. The protrusion portion, the first magnet track, and the second magnet track are disposed between the first and second coil portions.