公开(公告)号：US20220413789A1

公开(公告)日：2022-12-29

申请号：US17900680

申请日：2022-08-31

Applicant: Apple Inc.

Inventor： Mahmoud N. Mahmoud ,  Cheung-Wei Lam ,  Ali Foudazi ,  Le Wang ,  Qianyi Zhao ,  Kedi Zhang ,  Xingchao C. Yuan ,  Jon F. Housour ,  Gary Chung

IPC: G06F3/14 ,  G06F3/044 ,  G06F3/041

Abstract: Devices for mitigating or stopping noise or surface current on a display are provided. An electronic device including a display may include a display substrate, a mid-support plate that is adjacent to the display substrate, and a lower support plate that is adjacent to the mid-support plate. A space exists between the mid-support plate and the lower support plate. The mid-support plate includes one or more electromagnetic band gap (EBG) structures formed through the mid-support plate, one or more electromagnetic band gap structures mounted onto the mid-support plate, or both. The one or more electromagnetic band gap structures may mitigate or stop surface current flow across the display.

公开(公告)号：US20190221365A1

公开(公告)日：2019-07-18

申请号：US16335075

申请日：2017-08-24

Applicant: Apple Inc.

Inventor： David P. Cappabianca ,  Joseph T. DiBene, II ,  Shawn Searles ,  Le Wang ,  Yizhang Yang ,  Sean Cian O'Mathuna ,  Santosh Kulkarni ,  Paul McCloskey ,  Zoran Pavlovic ,  William Lawton ,  Graeme Maxwell ,  Joseph O'Brien ,  Hugh Charles Smiddy

IPC: H01F41/34 ,  H01F17/00 ,  H01F19/00 ,  H01L49/02

CPC classification number: H01F41/34 ,  H01F17/0006 ,  H01F19/00 ,  H01F2017/008 ,  H01L28/10

Abstract: An inductor is disclosed, including a first wire, a non-conductive material, and a shell. The non-conductive material may cover the first wire, with a portion of each end of the first wire uncovered. The shell may include a top portion and a bottom portion and include at least one magnetized layer and at least one gap between the first portion and the second portion. The shell may also surround a portion of the non-conductive material.

公开(公告)号：US11561752B2

公开(公告)日：2023-01-24

申请号：US17480089

申请日：2021-09-20

Applicant: Apple Inc.

Inventor： Mahmoud N. Mahmoud ,  Cheung-Wei Lam ,  Ali Foudazi ,  Le Wang ,  Qianyi Zhao ,  Kedi Zhang ,  Xingchao C. Yuan ,  Jon F. Housour ,  Gary Chung

IPC: H01Q1/24 ,  G06F3/14 ,  G06F3/044 ,  G06F3/041

Abstract: Devices for mitigating or stopping noise or surface current on a display are provided. An electronic device including a display may include a display substrate, a mid-support plate that is adjacent to the display substrate, and a lower support plate that is adjacent to the mid-support plate. A space exists between the mid-support plate and the lower support plate. The mid-support plate includes one or more electromagnetic band gap (EBG) structures formed through the mid-support plate, one or more electromagnetic band gap structures mounted onto the mid-support plate, or both. The one or more electromagnetic band gap structures may mitigate or stop surface current flow across the display.

公开(公告)号：US11430606B2

公开(公告)日：2022-08-30

申请号：US16335075

申请日：2017-08-24

Applicant: Apple Inc.

Inventor： David P. Cappabianca ,  Joseph T. DiBene, II ,  Shawn Searles ,  Le Wang ,  Yizhang Yang ,  Sean Cian O'Mathuna ,  Santosh Kulkarni ,  Paul McCloskey ,  Zoran Pavlovic ,  William Lawton ,  Graeme Maxwell ,  Joseph O'Brien ,  Hugh Charles Smiddy

IPC: H01F27/28 ,  H01F41/34 ,  H01F17/00 ,  H01L49/02 ,  H01F19/00

Abstract: An inductor is disclosed, including a first wire, a non-conductive material, and a shell. The non-conductive material may cover the first wire, with a portion of each end of the first wire uncovered. The shell may include a top portion and a bottom portion and include at least one magnetized layer and at least one gap between the first portion and the second portion. The shell may also surround a portion of the non-conductive material.

公开(公告)号：US20210096804A1

公开(公告)日：2021-04-01

申请号：US16585238

申请日：2019-09-27

Applicant: Apple Inc.

Inventor： Mahmoud N. Mahmoud ,  Cheung-Wei Lam ,  Ali Foudazi ,  Le Wang ,  Qianyi Zhao ,  Kedi Zhang ,  Xingchao C. Yuan ,  Jon F. Housour ,  Gary Chung

IPC: G06F3/14 ,  G06F3/041 ,  G06F3/044

Abstract: Devices for mitigating or stopping noise or surface current on a display are provided. An electronic device including a display may include a display substrate, a mid-support plate that is adjacent to the display substrate, and a lower support plate that is adjacent to the mid-support plate. A space exists between the mid-support plate and the lower support plate. The mid-support plate includes one or more electromagnetic band gap (EBG) structures formed through the mid-support plate, one or more electromagnetic band gap structures mounted onto the mid-support plate, or both. The one or more electromagnetic band gap structures may mitigate or stop surface current flow across the display.

公开(公告)号：US11782668B2

公开(公告)日：2023-10-10

申请号：US17900680

申请日：2022-08-31

Applicant: Apple Inc.

Inventor： Mahmoud N. Mahmoud ,  Cheung-Wei Lam ,  Ali Foudazi ,  Le Wang ,  Qianyi Zhao ,  Kedi Zhang ,  Xingchao C. Yuan ,  Jon F. Housour ,  Gary Chung

IPC: H01Q1/24 ,  H01Q13/10 ,  G06F3/14 ,  G06F3/044 ,  G06F3/041

CPC classification number: G06F3/1446 ,  G06F3/044 ,  G06F3/0412 ,  G06F2203/04103

Abstract: Devices for mitigating or stopping noise or surface current on a display are provided. An electronic device including a display may include a display substrate, a mid-support plate that is adjacent to the display substrate, and a lower support plate that is adjacent to the mid-support plate. A space exists between the mid-support plate and the lower support plate. The mid-support plate includes one or more electromagnetic band gap (EBG) structures formed through the mid-support plate, one or more electromagnetic band gap structures mounted onto the mid-support plate, or both. The one or more electromagnetic band gap structures may mitigate or stop surface current flow across the display.

公开(公告)号：US20220406522A1

公开(公告)日：2022-12-22

申请号：US17823017

申请日：2022-08-29

Applicant: Apple Inc.

Inventor： David P. Cappabianca ,  Joseph T. DiBene, II ,  Shawn Searles ,  Le Wang ,  Yizhang Yang ,  Sean Cian O'Mathuna ,  Santosh Kulkarni ,  Paul McCloskey ,  Zoran Pavlovic ,  William Lawton ,  Graeme Maxwell ,  Joseph O'Brien ,  Hugh Charles Smiddy

IPC: H01F41/34 ,  H01F17/00 ,  H01L49/02 ,  H01F19/00 ,  H01F27/28

Abstract: An inductor is disclosed, including a first wire, a non-conductive material, and a shell. The non-conductive material may cover the first wire, with a portion of each end of the first wire uncovered. The shell may include a top portion and a bottom portion and include at least one magnetized layer and at least one gap between the first portion and the second portion. The shell may also surround a portion of the non-conductive material.

公开(公告)号：US11262966B2

公开(公告)日：2022-03-01

申请号：US16585238

申请日：2019-09-27

Applicant: Apple inc.

Inventor： Mahmoud N. Mahmoud ,  Cheung-Wei Lam ,  Ali Foudazi ,  Le Wang ,  Qianyi Zhao ,  Kedi Zhang ,  Xingchao C. Yuan ,  Jon F. Housour ,  Gary Chung

IPC: H01Q1/24 ,  G06F3/14 ,  G06F3/044 ,  G06F3/041

Abstract: Devices for mitigating or stopping noise or surface current on a display are provided. An electronic device including a display may include a display substrate, a mid-support plate that is adjacent to the display substrate, and a lower support plate that is adjacent to the mid-support plate. A space exists between the mid-support plate and the lower support plate. The mid-support plate includes one or more electromagnetic band gap (EBG) structures formed through the mid-support plate, one or more electromagnetic band gap structures mounted onto the mid-support plate, or both. The one or more electromagnetic band gap structures may mitigate or stop surface current flow across the display.