1results about How to "Guaranteed Radiation Efficiency" patented technology

This application discloses an electronic device, including an antenna radiator, a display module, and a current blocking component. The display module includes a frame and a flexible display panel, with a portion of the flexible display panel located on one side of the frame. The flexible display panel is provided with a first connecting piece, which is electrically connected to the frame. The current blocking component is electrically connected to a reference ground of the flexible display panel and the first connecting piece, respectively, and is used to block the coupling current at the connection point between the first connecting piece and the frame. The electronic device of this application, by adding a current blocking component, impedes and suppresses the coupling current formed at the connection point between the first connecting piece and the frame, thereby making it less prone to harmonic generation at the connection point, avoiding spurious radiation problems, ensuring the stability of the fundamental signal of the electronic device, and without affecting the radiation efficiency of the antenna and the system efficiency.