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:
Sep. 11, 2007
Filed:
Dec. 17, 2003
Yung-jane Hsu, Hsinchu, TW;
Ming-hsiang Chiou, Hsinchu, TW;
Yung-Jane Hsu, Hsinchu, TW;
Ming-Hsiang Chiou, Hsinchu, TW;
Frontend Analog and Digital Technology Corporation, Taipei, TW;
Abstract
A wideband device modeling method comprises using ultra-short time-domain impulse responses measurement and using a subsequent extraction of said ultra-short time-domain impulse responses measurement. The wideband device modeling method in the invention is to provide a model that could faithfully describe an ultra-short TD response and would conform to the wideband consideration. An ultra-short impulse with tens of pico-second width has been used in this work for characterizing the TD responses of the devices. Moreover, the wideband device modeling method in the invention is to provide a layer peeling technique, widely used in characterizing PCB interconnection or package, is mixed with a conventional spiral inductor physical model. The wideband device modeling method in the invention also provides an extension equivalent circuit combined with the BSIM3v3 model.