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:
Jun. 13, 2006
Filed:
Sep. 06, 2004
Applicants:
Yue-shiun Lee, Taipei, TW;
Cheng-hsiung Chen, Taipei, TW;
Inventors:
Yue-Shiun Lee, Taipei, TW;
Cheng-Hsiung Chen, Taipei, TW;
Assignee:
United Microelectronics Corp., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/10 (2006.01); G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
Equivalent circuits and a simulation method for simulating an RF switch are disclosed. The equivalent circuits are a first equivalent circuit and a second equivalent circuit, and are formed by resistors, capacitors, and inductors. The method includes using the first equivalent circuit to simulate the switch at a turned-off state and using the second equivalent circuit to simulate the switch at a turned-on state.