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. 22, 2001
Filed:
Apr. 08, 1999
Kazuo Kimata, Bisai, JP;
Katsuhiko Kato, Ichinomiya, JP;
MECS Corporation, Aichi-ken, JP;
Abstract
In a thin substrate transferring apparatus of this invention, the transfer stroke of a hand of a robot is lengthened and the swivel radius is made small resulting in a more compact apparatus. The apparatus has cassettes, housing a substrate, a robot transferring the substrate, and at least one processing unit. The robot has a vertical swivel arm body swiveling in the vertical direction on a machine bed, and a horizontal swivel arm body having two arm sets swiveling in the horizontal direction on a movable machine bed. The vertical swivel arm body has a first arm and a second arm respectively joined rotatable in the vertical direction and a hand is moved substantially in parallel in the vicinity of the cassettes, or the processing unit, and the horizontal swivel arm body has a first link and a second link and the hand is moved into the cassettes, or the processing unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile