公开(公告)号：US20140210682A1

公开(公告)日：2014-07-31

申请号：US14138119

申请日：2013-12-22

Applicant: ASUSTeK COMPUTER INC.

Inventor： Yeh-Chun KAO ,  You-Fu CHENG ,  Yu-Chia CHANG

IPC: H01Q7/00

CPC classification number: H01Q7/00 ,  H01Q5/371

Abstract: An antenna device is provided. The antenna includes a feeding end, a grounding end, a loop metal portion and a protruded metal portion. The grounding end is electrically connected to a ground plane. The loop metal portion extends from the feeding end to the grounding end to form a loop antenna structure. The protruded metal portion is electrically connected to the loop metal portion, wherein the distance between the protruded metal portion and the grounding end is shorter than the distance between the protruded metal portion and the feeding end.

Abstract translation: 提供一种天线装置。 天线包括馈电端，接地端，环金属部分和突出金属部分。 接地端电连接到接地层。 环金属部分从馈电端延伸到接地端，以形成环形天线结构。 突出的金属部分电连接到环金属部分，其中突出金属部分和接地端之间的距离比突出的金属部分和馈电端之间的距离短。

公开(公告)号：US20140253398A1

公开(公告)日：2014-09-11

申请号：US14190114

申请日：2014-02-26

Applicant: ASUSTeK COMPUTER INC.

Inventor： Tsung-Hsun HSIEH ,  Ting-Yi LIN ,  Yeh-Chun KAO ,  Yu-Chia CHANG ,  You-Fu CHENG

IPC: H01Q9/14

CPC classification number: H01Q9/145 ,  H01Q5/328 ,  H01Q5/335 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q9/42

Abstract: A tunable antenna includes a ground plane, a first radiation unit and a second radiation unit. The first radiation unit includes a feeding portion and a coupling portion. The feeding portion is electrically connected to a signal source. The second radiation unit surrounds a part of the coupling portion and includes a grounding end and a switch unit. The grounding end is electrically connected to the ground plane. The switch unit is electrically connected to the grounding end and the ground plane selectively.

Abstract translation: 可调谐天线包括接地平面，第一辐射单元和第二辐射单元。 第一辐射单元包括馈送部分和耦合部分。 馈电部分电连接到信号源。 第二辐射单元围绕耦合部分的一部分并且包括接地端和开关单元。 接地端电连接到接地层。 开关单元选择性地电连接到接地端和接地层。