| US 7,570,128 B2 | ||
| Integrated non-reciprocal component comprising a ferrite substrate | ||
| Rainer Pietig, Herzogenrath (Germany); and Meng Cao, Xi'an (China) | ||
| Assigned to NXP B.V., Eindhoven (Netherlands) | ||
| Appl. No. 11/658,229 PCT Filed Jul. 11, 2005, PCT No. PCT/IB2005/052294 § 371(c)(1), (2), (4) Date Jan. 22, 2007, PCT Pub. No. WO2006/011079, PCT Pub. Date Feb. 02, 2006. |
||
| Claims priority of application No. 04300459 (EP), filed on Jul. 22, 2004. | ||
| Prior Publication US 2009/0002090 A1, Jan. 01, 2009 | ||
| Int. Cl. H01P 1/38 (2006.01) | ||
| U.S. Cl. 333—1.1 [333/24.2] | 10 Claims |
| 1. A non-reciprocal component comprising:
a ferrite substrate having a first side and an opposing second side located on a ground layer
a first metal line and a metal line are located on the ferrite substrate in parallel to each other, wherein the ferrite substrate
being magnetized parallel to the metal lines and each of the metal lines is running at least from one of the sides of the
ferrite substrate to the other side and back each metal line forming thereby at least one meander loop, wherein the loops
are interlaced to each other and the metal lines are isolated in an area of the loop.
|