Patent ID: 6992633

Claim:
A multi-band multi-layered chip antenna using double coupling feeding, comprising: a first feeding radiation element including a first feeding electrode connected at one side of the first feeding electrode to a feeding line and connected at the other side thereof to a ground surface while being formed on a first plane in a predetermined direction, the first feeding radiation element being connected to the first feeding electrode so that the first feeding radiation element has a spatial meander line structure; a second feeding radiation element connected to a portion of the first feeding electrode on a second plane parallel to the first plane so that the second feeding radiation element has a planar meander line structure; a second feeding electrode connected to a portion of the first feeding electrode on a third plane parallel to the first plane; a first parasitic radiation element electrically coupled to the second feeding electrode; and a second parasitic radiation element electrically coupled to the first parasitic radiation element and comprising a plurality of parasitic patterns.