公开(公告)号：US20200136251A1

公开(公告)日：2020-04-30

申请号：US16285516

申请日：2019-02-26

Applicant: Quanta Computer Inc.

Inventor： Ying-Cong DENG ,  Chung-Hung LO ,  Chin-Lung TSAI ,  Ching-Hai CHIANG ,  Kuan-Hsien LEE ,  Yi-Ling TSENG ,  Chung-Ting HUNG

IPC: H01Q5/15 ,  H01Q5/328 ,  H01Q5/371

Abstract: A mobile device includes a main circuit board, a PCB (Printed Circuit Board), a feeding connection element, a grounding connection element, a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, and a fifth radiation element. The first radiation element is coupled to the feeding connection element. The second radiation element is coupled to the feeding connection element. The third radiation element is coupled to the grounding connection element. The fourth radiation element is coupled to the first radiation element. The fifth radiation element is coupled to the feeding connection element. The feeding connection element, the grounding connection element, the first radiation element, and the second radiation element are disposed on the main circuit board. The third radiation element, the fourth radiation element, and the fifth radiation element are disposed on the PCB.

公开(公告)号：US20160156101A1

公开(公告)日：2016-06-02

申请号：US14695817

申请日：2015-04-24

Applicant: Quanta Computer Inc.

Inventor： Chin-Lung TSAI ,  Chung-Ting HUNG ,  Ying-Cong DENG ,  Chung-Hung LO ,  Kuan-Hsien LEE

IPC: H01Q5/328

CPC classification number: H01Q5/328 ,  H01Q9/42

Abstract: A multiband switchable antenna structure includes a feeding element, a first radiation element, a second radiation element, circuit branches, and a switch circuit. A first end of the feeding element is a feeding point. A first end of the first radiation element is coupled to a second end of the feeding element. A second end of the first radiation element is open. A first end of the second radiation element is coupled to the second end of the feeding element. The circuit branches have different impedance values. The switch circuit selects one of the circuit branches as a matching branch according to a control signal. A second end of the second radiation element is coupled through the matching branch to a ground voltage.

Abstract translation: 多频带可切换天线结构包括馈电元件，第一辐射元件，第二辐射元件，电路支路以及开关电路。 馈电元件的第一端是馈电点。 第一辐射元件的第一端耦合到馈电元件的第二端。 第一辐射元件的第二端是开放的。 第二辐射元件的第一端耦合到馈电元件的第二端。 电路分支具有不同的阻抗值。 开关电路根据控制信号选择电路分支中的一个作为匹配分支。 第二辐射元件的第二端通过匹配支路耦合到接地电压。

公开(公告)号：US20160156094A1

公开(公告)日：2016-06-02

申请号：US14687238

申请日：2015-04-15

Applicant: Quanta Computer Inc.

Inventor： Chung-Hung LO ,  Chin-Lung TSAI ,  Chung-Ting HUNG ,  Ying-Cong DENG ,  Kuan-Hsien LEE

IPC: H01Q1/27 ,  H01Q7/00 ,  G04G17/00 ,  H01Q1/24

CPC classification number: H01Q1/273 ,  G04R60/06 ,  H01Q1/243 ,  H01Q7/00

Abstract: A wearable device includes a nonconductive base, a metal loop, a metal connection element, and a matching circuit. The nonconductive base substantially has a hollow structure. The metal loop is disposed on the nonconductive base. The metal loop has a feeding point. The metal loop is coupled through the metal connection element and the matching circuit to a ground voltage. The antenna structure of the wearable device is formed by the metal loop, the metal connection element, and the matching circuit.

Abstract translation: 可佩戴装置包括非导电基座，金属环，金属连接元件和匹配电路。 非导电基体基本上具有中空结构。 金属环设置在非导电基底上。 金属环具有馈电点。 金属环通过金属连接元件和匹配电路耦合到接地电压。 可穿戴装置的天线结构由金属环，金属连接元件和匹配电路构成。