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:
Nov. 04, 2003

Filed:

Dec. 18, 2002
Applicant:
Inventors:

Stuart C Hansen, Palo Alto, CA (US);

Christian A. Le Cocq, Menlo Park, CA (US);

Gangqiang Li, Palo Alto, CA (US);

Scott W Corzine, Sunnyvale, CA (US);

Assignee:

Agilent Technologies, Inc., Palo Alto, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 4/900 ; G01N 2/400 ; B01D 5/900 ; B01D 5/944 ;
U.S. Cl.
CPC ...
H01J 4/900 ; G01N 2/400 ; B01D 5/900 ; B01D 5/944 ;
Abstract

Mass spectometer system and method of use are disclosed. Briefly described, one embodiment of the mass spectrometry system, among others, includes a radio frequency multipole assembly, an inner structure, and a laser diode array system. The inner structure has an outside, an inside, and an opening. The inner structure substantially surrounds the radio frequency multipole assembly. The laser diode array system is disposed on the outside of the inner structure adjacent the side opening such that laser radiation emitted from the laser diode array system travels through the side opening.


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