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:
May. 15, 2001
Filed:
Nov. 11, 1999
Keith V. Guinn, Basking Ridge, NJ (US);
George John Shevchuk, Old Bridge, NJ (US);
Yiu-Huen Wong, Summit, NJ (US);
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
The conductive layers corresponding to a patch antenna are formed on a single substrate, as by printing a conductive ink. The substrate is in the form of an elongated, non-conductive, flexible sheet with the consecutive antenna layers printed thereon side-by-side. The layers of the antenna can then be brought into superposed alignment by appropriate folding of the sheet. The non-conductive rectangles can be maintained in spaced alignment to the cut-outs by placing a porous non-conductive block of spacing material therebetween. In a preferred embodiment the assembled structure has the various layers bonded together.