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. 22, 2005
Filed:
Feb. 27, 2004
Applicants:
Chien-shing Pai, Bridgewater, NJ (US);
Stanley Pau, Hoboken, NJ (US);
Joseph Ashley Taylor, Springfield, NJ (US);
Inventors:
Chien-Shing Pai, Bridgewater, NJ (US);
Stanley Pau, Hoboken, NJ (US);
Joseph Ashley Taylor, Springfield, NJ (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J049/00 ; B01D059/44 ;
U.S. Cl.
CPC ...
Abstract
An apparatus includes a semiconductor or dielectric wafer-substrate and first and second multi-layer structures located over the wafer-substrate. The first multi-layer structure includes an ionizer or an electronic ion detector. The second multi-layer structure includes an ion trap having entrance and exit ports. The ionizer or electronic ion detector has a port coupled to one of the ports of the ion trap.