Patent ID: 8982005
Filing Date: 2015-03-17
Classification: H01Q

Abstract:
1. A monopole slot antenna structure, comprising: a dielectric substrate; a monopole slot antenna, disposed on one side of the dielectric substrate and having a slot, wherein the slot includes a first slot section, a tuning slot section and a second slot section, one end of the first slot section is located at one edge of the monopole slot antenna with the other end of the first slot section being extended towards internal portions of the monopole slot antenna and being connected to the tuning slot section, and one end of the second slot section is connected to the tuning slot section with the other end of the second slot section being extended away from the first slot section, wherein the first slot section has an opening that faces outward and is disposed on one end of the first slot section away from the tuning slot section such that the first slot section is in communication with an outside region; and a feed element, disposed correspondingly to the second slot section, for exciting the monopole slot antenna to generate a first operating frequency band and a second operating frequency band, wherein when a width of an extending direction of the tuning slot section corresponding to the second slot section is increased, a frequency of the second operating frequency band is accordingly decreased, and when a width of an extending direction of the tuning slot section corresponding to the first slot section is increased, a frequency of the second operating frequency band is accordingly decreased.