| 摘要 |
<p>According to the present invention, a performance-enhanced coil type antenna in which a coil type antenna is formed having various patterns on one side of an attachment film and transmits a signal in various frequency bands. A connecting member is formed, in which a connection portion is formed on the end portion of the coil type antenna. A sub sheet including at least one sheet of a shield sheet or a ferrite sheet, or a combination of the two sheets is attached on the other side of the attachment film. According to the present invention, a plurality of coil type antennas is formed in a variety of thickness and can transmit the signal in various frequency bands at once. When the plurality of coil type antennas is formed of the same thickness, a covering material which has an excellent heat resistance and different colors from each other, is covered in each of the coil type antennas, thereby it is possible for a user to visually distinguish the coil type antenna. A heat generated from the coil type antenna is blocked not to transfer the heat to an adjacent coil type antenna, thereby preventing a signal from being distorted by the heat.</p> |
