公开(公告)号：US09992312B1

公开(公告)日：2018-06-05

申请号：US15702854

申请日：2017-09-13

Applicant: Quanta Computer Inc.

Inventor： Ying-Cong Deng ,  Chung-Ting Hung ,  Chin-Lung Tsai ,  Chung-Hung Lo ,  Kuan-Hsien Lee ,  Ching-Hai Chiang ,  Yi-Ling Tseng

IPC: H04M1/00 ,  H04Q1/24 ,  H04M1/02

CPC classification number: H04M1/026 ,  H04M1/03 ,  H04Q1/24

Abstract: A mobile device includes a speaker element and an antenna element. The speaker element includes a conductive portion and a nonconductive portion. The nonconductive portion has a first surface and a second surface which are opposite to each other. The antenna element is adjacent to the nonconductive portion. The antenna element includes a signal source, a first radiation element, and a second radiation element. The signal source is coupled to a feeding point. The first radiation element is coupled to the feeding point. The first radiation element extends from the first surface onto the second surface. The second radiation element is coupled to the feeding point. The second radiation element is disposed on the second surface. The second radiation element is separate from the first radiation element. A coupling gap is formed between the first radiation element and the second radiation element.

公开(公告)号：US09647339B2

公开(公告)日：2017-05-09

申请号：US14741879

申请日：2015-06-17

Applicant: Quanta Computer Inc.

Inventor： Chung-Hung Lo ,  Chin-Lung Tsai ,  Chung-Ting Hung ,  Kuan-Hsien Lee ,  Ying-Cong Deng ,  Chun-Lung Chen ,  Yu-Liang Chen

IPC: H01Q1/12 ,  H01Q7/00 ,  H01Q1/48 ,  H01Q1/27 ,  H01Q5/328

CPC classification number: H01Q7/00 ,  H01Q1/273 ,  H01Q1/48 ,  H01Q5/328

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

公开(公告)号：US09502769B2

公开(公告)日：2016-11-22

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: H01Q9/00 ,  H01Q5/328 ,  H01Q9/42

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：US11996633B2

公开(公告)日：2024-05-28

申请号：US17929900

申请日：2022-09-06

Applicant: Quanta Computer Inc.

Inventor： Chun-I Cheng ,  Chung-Ting Hung ,  Chin-Lung Tsai ,  Kuan-Hsien Lee ,  Yu-Chen Zhao ,  Kai-Hsiang Chang

IPC: H01Q1/27 ,  H01Q5/20 ,  H01Q5/371 ,  H01Q5/378

CPC classification number: H01Q5/378 ,  H01Q1/273 ,  H01Q5/20 ,  H01Q5/371

Abstract: A wearable device includes a ground 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 has a feeding point, and is coupled to a first grounding point on the ground element. A slot region is surrounded by the first radiation element and the ground element. The second radiation element is coupled to a second grounding point on the ground element. The third radiation element is coupled to the second grounding point. The third radiation element and the second radiation element substantially extend in opposite directions. The fourth radiation element and the fifth radiation element are disposed inside the slot region. An antenna structure is formed by the first radiation element, the second radiation element, the third radiation element, the fourth radiation element, and the fifth radiation element.

公开(公告)号：US11784397B1

公开(公告)日：2023-10-10

申请号：US17814307

申请日：2022-07-22

Applicant: Quanta Computer Inc.

Inventor： Kuan-Hsien Lee ,  Chung-Ting Hung ,  Chin-Lung Tsai ,  Yu-Chen Zhao ,  Kai-Hsiang Chang ,  Chun-I Cheng

IPC: H01Q1/27 ,  H01Q5/385 ,  H01Q9/42

CPC classification number: H01Q1/273 ,  H01Q5/385 ,  H01Q9/42

Abstract: A wearable device includes a first radiation element, a second radiation element, a third radiation element, and a dielectric substrate. The first radiation element has a feeding point. The second radiation element is coupled to a ground voltage, and is disposed adjacent to the first radiation element. The third radiation element is coupled to the ground voltage, and is disposed adjacent to the first radiation element. The third radiation element is at least partially surrounded by the first radiation element. The first radiation element, the second radiation element, and the third radiation element are disposed on the dielectric substrate. An antenna structure is formed by the first radiation element, the second radiation element, and the third radiation element.

公开(公告)号：US11101574B2

公开(公告)日：2021-08-24

申请号：US16747213

申请日：2020-01-20

Applicant: Quanta Computer Inc.

Inventor： Chin-Lung Tsai ,  Ying-Cong Deng ,  Chung-Hung Lo ,  Kuan-Hsien Lee ,  Yi-Ling Tseng ,  Chung-Ting Hung

IPC: H01Q21/30 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48

Abstract: An antenna structure includes a ground plane, a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, and a dielectric substrate. The first radiation element has a feeding point. The second radiation element is coupled to the feeding point. The non-metal region is substantially surrounded by the first radiation element and the second radiation element. The third radiation element is coupled to a first shorting point on the ground plane. The third radiation element is adjacent to the first radiation element and the second radiation element. The fourth radiation element is coupled to a second shorting point on the ground plane. The fourth radiation element is adjacent to the second radiation element. The ground plane, the first radiation element, the second radiation element, the third radiation element, and the fourth radiation element are all disposed on the dielectric substrate.

公开(公告)号：US11050148B2

公开(公告)日：2021-06-29

申请号：US16661319

申请日：2019-10-23

Applicant: Quanta Computer Inc.

Inventor： Chung-Hung Lo ,  Yi-Ling Tseng ,  Chin-Lung Tsai ,  Ching-Hai Chiang ,  Kuan-Hsien Lee ,  Ying-Cong Deng ,  Chung-Ting Hung

IPC: H01Q5/307 ,  H01Q9/42 ,  H01Q1/48

Abstract: An antenna structure includes a ground element, a feeding radiation element, a first radiation element, a second radiation element, a third radiation element, a first capacitor, and a second capacitor. The ground element has a notch region. The feeding radiation element has a feeding point. The first radiation element is coupled to the ground element. The first capacitor is coupled between the feeding radiation element and the first radiation element. The second radiation element is coupled to the ground element. The second capacitor is coupled between the first radiation element and the second radiation element. The third radiation element is coupled to the feeding radiation element. The feeding radiation element, the first radiation element, the second radiation element, the third radiation element, the first capacitor, and the second capacitor are all disposed inside the notch region of the ground element.

公开(公告)号：US10727588B2

公开(公告)日：2020-07-28

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 ,  H01Q5/30 ,  H01Q5/40 ,  H01Q1/20 ,  H01Q5/371 ,  H01Q5/328 ,  H01Q1/24 ,  H01Q1/36 ,  H01Q1/38

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.