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:
May. 15, 2018
Filed:
Jan. 14, 2015
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Nam-Su Yuk, Suwon-si, KR;
Jae-Won Jeong, Hwaseong-si, KR;
Ho-Youl Lee, Suwon-si, KR;
Ju-No Park, Seoul, KR;
Jae-Young Eom, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-do, KR;
Abstract
A substrate transporting apparatus includes a first light emitting sensor emitting a first sensing light in a first direction, a first light receiving sensor receiving the first sensing light, a second light emitting sensor emitting a second sensing light in a second direction different than the first direction, a second light receiving sensor receiving the second sensing light, a substrate transporting loader passing through traveling lines of the first sensing light and the second sensing light, a state information storage unit storing state information of the substrate transporting loader, and an operation information computing unit computing operation information of the substrate transporting loader based on the state information.