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:
Jul. 06, 2010
Filed:
Jul. 31, 2008
Applicant:
William F. Divergilio, Brookline, MA (US);
Inventor:
William F. DiVergilio, Brookline, MA (US);
Assignee:
Axcelis Technologies, Inc., Beverly, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 27/00 (2006.01); H01T 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An elevated temperature RF ion source system, comprising an ion source body, an RF antenna coil external to the ion source body, a vacuum enclosure surrounding both the outside surface of the ion source body and the RF antenna coil, at least one power supply, a gas delivery system operatively coupled to the ion source body, a vacuum condition between the outside surface of the ion source body and the RF antenna coil, the RF antenna coil operatively coupled to the at least one power supply, and a water cooling system operatively coupled to the RF antenna coil and the vacuum enclosure.