Circuit substrate

Details Circuit substrate Circuit substrate

2006-12-05

2006-12-05

Mai, Anh (Department: 2832)

Inductor devices

Coil or coil turn supports or spacers

Printed circuit-type coil

C336S232000, C336S223000

Reexamination Certificate

active

07145428

ABSTRACT:
A circuit substrate includes an inductor element and a reference plane. The inductor element includes a first conductive column, a second conductive column, a first trace, and a second trace. The first and second conductive columns penetrate the circuit substrate from a first surface to a corresponding second surface. The first conductive includes a left conductive column and a right conductive column. The second conductive column is adjacent to one side of the first conductive column. The first trace electrically connects a first lower portion of the left conductive column and a second lower portion of the second conductive column. The second trace electrically connects a first upper portion of the right conductive column and a second upper portion of the second conductive column. The reference plane is disposed on the second surface. Accordingly, the magnetic line of force produced by the inductor element is parallel to the reference plane.

REFERENCES:
patent: 6072375 (2000-06-01), Adkins et al.
patent: 6184477 (2001-02-01), Tanahashi
patent: 6441471 (2002-08-01), Maetani
patent: 6489663 (2002-12-01), Ballantine et al.

Affiliated with

Also associated with

Rating

Circuit substrate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuit substrate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit substrate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3671298