Back to results
US 2012/0056788 A1Published application
Multiband and broadband antenna using metamaterials, and communication apparatus comprising the same
AssigneeEmw Co., Ltd.
InventorsByung Hoon Ryou, Won Mo Sung, Jeong Keun Ji
Life of this patent
Estimating the term…
Abstract
A multiband and broadband antenna using metamaterials and a communication apparatus comprising same are provided. According to one embodiment of the present invention, provided is a multiband and broadband antenna, comprising: a feeder unit formed in at least a portion of a carrier; and at least one double negative (DNG) unit cell which is formed in the carrier, fed by the feeder unit, and serves as a composite right/left handed transmission line (CRLH-TL).
Claims11
A multiband and broadband antenna comprising:
- a power feeding unit formed in at least a portion of a carrier;
- and
- at least one Double Negative (DNG) unit cell formed on the carrier, for receiving power from the power feeding unit and functioning as a Composite Right/Left Handed Transmission Line (CRLH-TL).
A communication device including the multiband and broadband antenna comprising:
- a power feeding unit formed in at least a portion of a carrier;
- and
- at least one Double Negative (DNG) unit cell formed on the carrier, for receiving power from the power feeding unit and functioning as a Composite Right/Left Handed Transmission Line (CRLH-TL).
Dependencies are inferred from the claim text.