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:
Feb. 24, 2009
Filed:
Sep. 20, 2005
Shuzo Seo, Saitama, JP;
Shuzo Seo, Saitama, JP;
Hoya Corporation, Tokyo, JP;
Abstract
A stage driving apparatus linearly and rotationally moves a stage on a plane. A movable unit movable in first and second directions is rotatable on a movable-plane, and is parallel to the first and second directions. A fixed unit supports the movable unit as the movable unit is moved in the first and second directions and is rotated on the movable-plane. A first driving unit supplies a driving force in the second direction, a second driving unit supplies a second driving force in the first direction, and a third driving unit supplies a third driving force in the first direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile