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:
Apr. 17, 2018
Filed:
Mar. 25, 2014
Kawasaki Jukogyo Kabushiki Kaisha, Kobe-shi, Hyogo, JP;
Hirohiko Goto, Akashi, JP;
KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe-Shi, JP;
Abstract
A substrate angle alignment device includes a plurality of holding sections which hold a plurality of substrates, respectively in such a manner that the plurality of substrates are placed to be oriented horizontally and arranged vertically, a first up-down unit including a plurality of first support sections, and a second up-down unit including a plurality of second support sections. The device repeats a series of angle alignment operations in which the plurality of holding sections are rotated together to perform angle alignment of selected one of the plurality of substrates, and the first support section corresponding to the aligned substrate is moved up to lift up the substrate with the first support section. The device moves the plurality of second support sections up together to lift up the plurality of aligned substrates supported on the plurality of first support sections, with the plurality of second support sections, respectively.