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:
Nov. 28, 2006
Filed:
May. 17, 2005
Bruce Laprade, Holland, MA (US);
Bruce Laprade, Holland, MA (US);
Burle Technologies, Inc., Wilmington, DE (US);
Abstract
A detector for a coaxial bipolar time-of-flight mass spectrometer is described. The detector includes a microchannel plate, a scintillator disposed in parallel relation to said microchannel plate, and a mirror oriented at an angle relative to said scintillator. The angle of the mirror is selected to reflect photons given off by the scintillator in a direction substantially orthogonal to the scintillator. The microchannel plate, the scintillator, and the mirror each have an opening formed centrally therein. The detector according to this aspect of the invention also includes a transparent tube extending through the central openings formed in each of the microchannel plate, the scintillator, and the mirror. A photomultiplier tube is coupled to the detector for receiving photons reflected by the mirror. A coaxial bipolar time-of-flight mass spectrometer incorporating the detector is also described.