Abstract: A case having a signal transmission line includes a case body and a signal transmission line. The case body has a surface with at least one groove disposed thereon. The signal transmission line is positioned within the groove, and has a core for transmitting a signal. The case having a signal transmission line further includes an insulating layer. The insulating layer is located between the groove and the core, so as to insulate the core from the case body. By employing the case body or a conductive layer coated in the groove to serve as a metal ground layer, the external electromagnetic wave interference can be avoided when transmitting a signal via the signal transmission line, and the manufacturing cost of the signal transmission line can be effectively reduced as well.

Abstract: An antenna with a lighting function includes an accommodation body, a light-transmissive head, a light source, and an antenna component. The accommodation body has an accommodation space therein, and the light-transmissive head is disposed on the accommodation body and allows lights to transmit through. The light source is disposed within the light-transmissive head, and emits a light that is transmitted out of the light-transmissive head. Finally, the antenna component is accommodated within the accommodation body, for transmitting wireless signals and for lighting.

Abstract: A patch antenna having a universal serial bus (USB) connection port, comprising: a substrate; an antenna module, provided on the substrate and having a signal feed-in terminal, and used to transmit or receive a radio frequency signal; a universal serial bus connection port, connected to the signal feed-in terminal of the antenna module, and used to provide the antenna module with a signal transmission interface for transmitting the radio frequency signal; a signal conversion circuit, used to convert the format of the radio frequency signal to the format compatible with the signal transmission interface.