McClure, Qualey & Rodack, LLP
Electronic apparatus and dual band printed antenna of the same
A dual band printed antenna that includes a substrate including a first and a second surfaces opposite to each other and conductive holes, a first and a second drivers, a first and a second reflectors and a transmission line is provided. The first driver is disposed on the first surface to generate a radiation pattern of a first frequency band. The first reflector is disposed on the first surface and apart from the first driver. The second driver is disposed on the second surface to generate a radiation pattern of a second frequency band and electrically coupled to the first driver through the conductive holes. The reflector is disposed on the second surface, corresponding to a position of the first driver and apart from the second driver. The transmission line is disposed on the first surface and coupled to a feeding point and a ground point of the first driver.
PEGATRON CORPORATION
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Ya-Jyun Chien-Yi Chao-Hsu Shih-Keng Chia-Chi
Li Wu Wu Huang Chang