-
公开(公告)号:US20210280349A1
公开(公告)日:2021-09-09
申请号:US17096419
申请日:2020-11-12
Applicant: INPHI CORPORATION
Inventor: Marco GARAMPAZZI , Matteo PISATI
Abstract: The present invention is directed to electrical circuits. and more specially, inductor designs that reduce on-chip electromagnetic coupling in certain applications. In a specific embodiment, the present invention provides an inductor that includes coils that are configured to generate magnetic fields of opposite polarities. The electromagnetic fields generated by the inductor coils substantially cancel out with each other, thereby minimizing parasitic inductance of the inductor and reducing interference with operations of other components in an integrated circuit. There are other embodiments as well.