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. 29, 2020
Filed:
Apr. 17, 2019
Beijing Naura Microelectronics Equipment Co., Ltd., Beijing, CN;
BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD., Beijing, CN;
Abstract
A filter circuit is connected between a heating source and a load for filtering the load, and includes an inductor branch and a capacitor branch connected in parallel. The inductor branch includes a one-piece structured integrated component, and the integrated component is configured with a transformer function member and an inductor function member. The inductor function member is connected in series between the heating source and the transformer function member for filtering the load. The transformer function member is connected in parallel with the load for transmitting a heating electric signal output by the heating source to the load.