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:
Jan. 12, 1999
Filed:
Feb. 16, 1996
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F / ;
U.S. Cl.
CPC ...
430 22 ; 355 53 ;
Abstract
A positioning system wherein a holding surface for holding a substrate is movable relative to a base in directions of X, Y and Z axes and in rotational directions about the X, Y and Z axes, wherein there are plural guiding devices associated respectively with motions in the directions of X, Y and Z axes and in the rotational directions about the X, Y and Z axes, respectively, and wherein each guiding device comprises a non-contact static bearing device.
Yamane, Yukio. (1999). Positioning system and method and apparatus for device manufacture (U.S. Patent No. 5858587). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5858587
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