| 摘要 |
The present invention is to provide a packaging material having a T-shaped slot antenna, which includes a surface material being a plastic film and having one surface coated with a metal layer, a bottom material being a plastic film and having one surface coated on the metal layer, and a communication device having two conductive sheets connected to either the surface or bottom material. The surface material, metal layer and bottom material are formed with a T-shaped slot for forming the T-shaped slot antenna, wherein the T-shaped slot includes a vertical groove having one end connected to central position of a horizontal groove and an opposite end extending toward a lateral edge of the metal layer. The corresponding lateral edges of the conductive sheets are spaced from each other and are connected with feed-in ends of a communication chip respectively for receiving or transmitting information via the T-shaped slot antenna.
|
