公开(公告)号：US11996630B2

公开(公告)日：2024-05-28

申请号：US17929342

申请日：2022-09-02

Applicant: Quanta Computer Inc.

Inventor： Yu-Chen Zhao ,  Chung-Ting Hung ,  Chin-Lung Tsai ,  Ying-Cong Deng ,  Kuan-Hsien Lee ,  Yi-Chih Lo ,  Kai-Hsiang Chang ,  Chun-I Cheng ,  Yan-Cheng Huang

IPC: H01Q5/30 ,  H01Q1/48 ,  H01Q5/25 ,  H01Q5/50

CPC classification number: H01Q5/30 ,  H01Q1/48 ,  H01Q5/25 ,  H01Q5/50

Abstract: An antenna structure includes a ground element, a first radiation element, a second radiation element, a third radiation element, and a nonconductive support element. The first radiation element is coupled to a first grounding point on the ground element. The second radiation element has a feeding point. The second radiation element is adjacent to the first radiation element. The third radiation element is coupled to a second grounding point on the ground element. The third radiation element is adjacent to the second radiation element. The first radiation element, the second radiation element, and the third radiation element are disposed on the nonconductive support element. The second radiation element is at least partially surrounded by the first radiation element. The third radiation element is at least partially surrounded by the second radiation element.

公开(公告)号：US11444369B1

公开(公告)日：2022-09-13

申请号：US17328870

申请日：2021-05-24

Applicant: Quanta Computer Inc.

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

IPC: H01Q1/24 ,  H01Q5/371 ,  H01Q9/26 ,  H01Q1/38

Abstract: An antenna structure includes a metal mechanism element, a first radiation element, a second radiation element, a third radiation element, and a dielectric substrate. The metal mechanism element has a slot with a first closed end and a second closed end. The first radiation element has a feeding point. The second radiation element is coupled to the feeding point. The second radiation element and the first radiation element substantially extend away from each other. The third radiation element is coupled to a ground voltage. The third radiation element extends across the slot of the metal mechanism element. The dielectric substrate has a first surface and a second surface opposite to each other. The first radiation element, the second radiation element, and the third radiation element are disposed on the first surface of the dielectric substrate. The second surface of the dielectric substrate is adjacent to the slot.

公开(公告)号：US11095032B2

公开(公告)日：2021-08-17

申请号：US16747222

申请日：2020-01-20

Applicant: Quanta Computer Inc.

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

IPC: H01Q5/30 ,  H01Q5/307 ,  H01Q1/48

Abstract: An antenna structure includes a ground plane, a first radiation element, a second radiation element, a third radiation element, and a fourth radiation element. A closed slot is formed in the ground plane. The first radiation element has a feeding point. The first radiation element is coupled to a first shorting point on the ground plane. The second radiation element is coupled to a second shorting point on the ground plane. The second radiation element is adjacent to the first radiation element. The third radiation element is coupled to the feeding point. The fourth radiation element is coupled to a third shorting point on the ground plane. The fourth radiation element is adjacent to the third radiation element. The first radiation element, the second radiation element, the third radiation element, and the fourth radiation element are all disposed inside the closed slot.

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。