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.

Date of Patent:
Dec. 20, 2016

Filed:

Feb. 06, 2014
Applicant:

Electro Scientific Industries, Inc., Portland, OR (US);

Inventors:

Shane Hilliard, Bozeman, MT (US);

Ciaran J O'Connor, Bozeman, MT (US);

Jay Wilkins, Belgrade, MT (US);

Erik Larsen, Bozeman, MT (US);

Leif Summerfield, Bozeman, MT (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 49/04 (2006.01); G01N 1/22 (2006.01); G01N 1/38 (2006.01);
U.S. Cl.
CPC ...
H01J 49/0459 (2013.01); G01N 1/2226 (2013.01); H01J 49/0463 (2013.01); G01N 2001/2241 (2013.01); G01N 2001/383 (2013.01); H01J 49/04 (2013.01);
Abstract

A sample chamber is configured to accommodate a target such that a portion of the target is removable as a sample. A carrier gas injection system is configured to introduce a carrier gas into the sample region from a first position and a second position within the sample chamber such that at least a portion of the sample is entrainable by the carrier gas within the sample region. A portion of the sample region is located between the first position and the second position. A sample transport conduit is configured to transport at least a portion of the sample entrained by the carrier gas to a location outside the sample chamber.


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