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:
Sep. 09, 2008
Filed:
Jan. 10, 2005
Sanae Ito, Kanagawa, JP;
Sanae Ito, Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
The group creation part divides n ion particles into groups of a group G, a group G, . . . , and a group G. The individual area setting part sets an initial condition calculation area, as an individual area of the group G, and makes the calculation part calculate movement of the ion particle. Then, one by one, the individual area setting part sets an individual area of a group G, based on a range Rp, a dispersion σL, etc. indicating a calculation result of an ion particle belonging to the group G. Further, the individual area setting part implants an ion particle belonging to the group Ginto the individual area of the group Gand makes the calculation part calculate movement of the implanted ion particle.