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. 22, 2013
Filed:
Jul. 29, 2008
Shinichi Okita, Nishitokyo, JP;
Shinichi Okita, Nishitokyo, JP;
Nikon Corporation, Tokyo, JP;
Abstract
In a first process, a process A, an actually measured transfer position measured by a measurement/inspection instrument is indicated by a black circle. A targeted transfer position indicated by x in a process B is located at the same position as the black circle. Assuming that the weights in the subsequent processes are the same, a targeted transfer position Xindicated by x in processes C, D and E is located at a moderate position with which the total deviation from an actual transfer position (black circle) measured by the measurement/inspection instrument in a process preceding the current process is minimized, that is, at a proper position with respect to a plurality of other processes. Accordingly, the productivity of devices can be improved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile