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:
Jul. 02, 2019
Filed:
Sep. 05, 2018
Applicants:
Nuvoton Technology Corp., Hsinchu, TW;
Ncku Research & Development Foundation, Tainan, TW;
Inventors:
Shuenn-Yuh Lee, Tainan, TW;
Sz-An Chen, Taichung, TW;
Assignees:
NUVOTON TECHNOLOGY CORP., Hsinchu, TW;
NCKU RESEARCH & DEVELOPMENT FOUNDATION, Tainan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 11/04 (2006.01); H03H 17/02 (2006.01);
U.S. Cl.
CPC ...
H03H 11/0422 (2013.01); H03H 17/025 (2013.01);
Abstract
A high order filter circuit is integrated by a plurality of the low order filter circuits. Before correcting the high order filter circuit, switch units may restore the high order filter circuit to the low order filter circuits for correction, and then combine the corrected low order filter circuits to form the original high order filter circuit.