Chip antenna for near field communication and method of manufacturing the same

A chip antenna for near field communication, the chip antenna comprising:

• a substrate;
• a first antenna element that is disposed on the substrate and comprises:
• a backbone wire;
• a plurality of left-side rib wires that extend from the backbone wire;
• a plurality of right-side rib wires that extend from the backbone wire in a direction opposite to the plurality of left-side rib wires;
• a plurality of first metal pads respectively disposed on edges of the plurality of left-side rib wires;
• and
• a plurality of second metal pads respectively disposed on edges of the plurality of right-side rib wires;
• and
• a second antenna element that is disposed on the first antenna element.

A method of manufacturing a near field communication chip antenna, the method comprising:

• forming a first antenna element on a substrate to have a fish bone structure;
• forming an insulating layer covering the first antenna element on the substrate;
• and
• forming a second antenna element on the insulating layer,
• wherein the forming the first antenna element comprises forming a first metal wire, forming a plurality of second metal wires attached to a side surface of the first metal wire, and forming a plurality of third metal wires attached to the other side surface of the first metal wire, and
• wherein the second and third metal wires are perpendicular to a length direction of the first metal wire.