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:
Oct. 02, 2001
Filed:
Jul. 06, 2000
Alexander Todorov, Sunnyvale, CA (US);
Zlatko Sotirov, Sunnyvale, CA (US);
Mila Genov, San Jose, CA (US);
Genmark Automation, Sunnyvale, CA (US);
Abstract
A substrate handling system comprises a robot containing mico-environment in communication with a plurality of processing stations. The robot has a robot arm comprising an end effector linkage mounted to an extensible linkage. Each of the linkages is independently actuatable using an associated motor, with the extensible linkage serving to convey the end effector linkage to the vicinity of a target processing station for delivery or retrieval of a substrate. Motion of the linkages may be synchronized to reduce travel time, and multiple end effectors may be mounted to the extensible linkage for increasing throughput.