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:
Dec. 14, 2010
Filed:
Mar. 23, 2007
Liviu Popa-simil, Los Alamos, NM (US);
Liviu Popa-Simil, Los Alamos, NM (US);
Other;
Abstract
Multi-band polarized receiver-emitter THz domain visualization device that includes a group of elemental receiver units made from a resonant system sensitive to frequency and polarization, a micro-bead solid-state voltage amplifier in the gate of a differential FET system. The detection is based on the carrier perturbation method detected by a set of double gate comparator circuits that further generates an integrated signal driven to a digital analog converter. The signal from here is accessing event-based memory used to generate the 3D images. Multiple detection modules are coupled into a triangular detection element detecting a multitude of frequencies, in a cascade of bands from 2 mm to 1 micron. This THz chromatic detector is integrated in a surface morph array, or in an image area of a focusing device generating a pixel of information with band, amplitude, polarization and time parameters, driving to a complex 3D substance level visualizations.