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:
Apr. 12, 2016
Filed:
Jul. 23, 2014
Lam Research Corporation, Fremont, CA (US);
Seyed Jafar Jafarian-Tehrani, Fremont, CA (US);
Lam Research Corporation, Fremont, CA (US);
Abstract
A RF filter system for filtering radio frequency is provided. A first plurality of capacitors, said first plurality of capacitors comprising at least a first capacitor and a second capacitor is provided. A first conductor and second conductor are wound around a first core member to forma first inductor formed from the first conductor and a second inductor formed from the second conductor, a first end of said first conductor being connected to a first end of a first load and to a first end of said first capacitor, wherein a first end of said second conductor being connected to a second end of the first load and a second end of said second capacitor. A first variable component has a first end connected to ground and a second end connected to a second end of said first capacitor and a first end of said second capacitor.