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. 01, 2014
Filed:
May. 19, 2009
Kenji Hirota, Hiroshima, JP;
Kenji Hirota, Hiroshima, JP;
Rorze Corporation, Fukuyama-shi, JP;
Abstract
Disclosed are a transport apparatus that holds and transports an object on a predetermined transport track using a transport portion provided at the leading end of an arm and is capable of acquiring the teaching information of a transport position using a normal transport operation, a position teaching method, and a sensor jig. A transmissive sensor () is provided in a sensor jig () such that the projection segments of an optical axis () and an optical axis () on a projection plane intersect with each other and neither the project segment of the optical axis () nor the projection segment of the optical axis () is aligned with the X-direction and the Y-direction. During a position teaching operation, the sensor jig () is provided so as to be held by a wafer transport portion (), thereby detecting target members ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile