Patent ID: 7605761
Filing Date: 2009-10-20
Classification: H01Q

Abstract:
1. An antenna comprising: a substrate; a first conductor pattern over the substrate; a second conductor pattern over the substrate; a third conductor pattern over the substrate; and a feeding section having a first terminal and a second terminal, wherein the first conductor pattern has a loop configuration with a cut section, wherein a first end portion of the second conductor pattern and a first end portion of the third conductor pattern are connected to the first conductor pattern, wherein a second end portion of the second conductor pattern is electrically connected to the first terminal of the feeding section, wherein a second end portion of the third conductor pattern is electrically connected to the second terminal of the feeding section, wherein the total length of the second conductor pattern is longer than the total length of the third conductor pattern, and wherein the first end portion of the second conductor pattern is placed closer to the cut section than the first end portion of the third conductor pattern is.