Ion beam profiler

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7381977
APP PUB NO 20070069156A1
SERIAL NO

11235754

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system, method, and apparatus for determining a profile of an ion beam are provided. The apparatus comprises a measuring device positioned along a path of the ion beam, a drive mechanism, and a first plate rotatably coupled to the drive mechanism. The drive mechanism is operable to rotate the first plate about a first axis through a path of the ion beam, therein selectively blocking the ion beam from reaching the measuring device. The apparatus may comprise a second plate further rotatably coupled to the drive mechanism, wherein the drive mechanism is operable to rotate the second plate about the first axis through the path of the ion beam independently from the rotation of the first plate, therein further selectively blocking the ion beam from reaching the measuring device. The drive mechanism may further linearly translate first plate and/or second plate through the ion beam.

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Patent Owner(s)

Patent OwnerAddress
AXCELIS TECHNOLOGIES INC108 CHERRY HILL DRIVE BEVERLY MA 01915-1053

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berrian, Donald W Topsfield, MA 23 875
Pollock, John D Rowley, MA 26 716
Vanderpot, John W Boxford, MA 21 954

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