公开(公告)号：US20190190030A1

公开(公告)日：2019-06-20

申请号：US16273625

申请日：2019-02-12

Applicant: Apple Inc.

Inventor： Andrew C. Chu ,  Christopher T. Campbell ,  Qingcheng Zeng ,  Kenzo Nagai ,  Isaac S. Harper ,  Donald G. Dafoe

IPC: H01M4/74 ,  H01M10/0585 ,  H01M2/34 ,  H01M4/66 ,  H01M10/0525

CPC classification number: H01M4/74 ,  H01M2/348 ,  H01M4/668 ,  H01M4/72 ,  H01M10/0413 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2004/029 ,  H01M2200/106 ,  H01M2220/10

Abstract: Energy storage devices, battery cells, and batteries of the present technology may include a first cell and a second cell disposed adjacent the first cell. The devices may include a stacked current collector coupled between the first cell and the second cell. The current collector may include a grid or matrix, and may include a combination of conductive and insulative materials.

公开(公告)号：US20240421323A1

公开(公告)日：2024-12-19

申请号：US18818479

申请日：2024-08-28

Applicant: Apple Inc.

Inventor： Andrew C. Chu ,  Christopher T. Campbell ,  Qingcheng Zeng ,  Kenzo Nagai ,  Isaac S. Harper ,  Donald G. Dafoe

IPC: H01M4/74 ,  H01M4/02 ,  H01M4/66 ,  H01M4/72 ,  H01M10/04 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0585 ,  H01M50/581

Abstract: Energy storage devices, battery cells, and batteries of the present technology may include a first cell and a second cell disposed adjacent the first cell. The devices may include a stacked current collector coupled between the first cell and the second cell. The current collector may include a grid or matrix, and may include a combination of conductive and insulative materials.

公开(公告)号：US11532824B2

公开(公告)日：2022-12-20

申请号：US16273625

申请日：2019-02-12

Applicant: Apple Inc.

Inventor： Andrew C. Chu ,  Christopher T. Campbell ,  Qingcheng Zeng ,  Kenzo Nagai ,  Isaac S. Harper ,  Donald G. Dafoe

IPC: H01M4/74 ,  H01M4/66 ,  H01M10/0585 ,  H01M4/72 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/052 ,  H01M4/02 ,  H01M50/581

Abstract: Energy storage devices, battery cells, and batteries of the present technology may include a first cell and a second cell disposed adjacent the first cell. The devices may include a stacked current collector coupled between the first cell and the second cell. The current collector may include a grid or matrix, and may include a combination of conductive and insulative materials.

公开(公告)号：US20230076651A1

公开(公告)日：2023-03-09

申请号：US18054800

申请日：2022-11-11

Applicant: Apple Inc.

Inventor： Andrew C. Chu ,  Christopher T. Campbell ,  Qingcheng Zeng ,  Kenzo Nagai ,  Isaac S. Harper ,  Donald G. Dafoe

IPC: H01M4/74 ,  H01M4/66 ,  H01M10/0585 ,  H01M4/72 ,  H01M10/04 ,  H01M50/581 ,  H01M10/0525

Abstract: Energy storage devices, battery cells, and batteries of the present technology may include a first cell and a second cell disposed adjacent the first cell. The devices may include a stacked current collector coupled between the first cell and the second cell. The current collector may include a grid or matrix, and may include a combination of conductive and insulative materials.

公开(公告)号：US11600891B1

公开(公告)日：2023-03-07

申请号：US17014768

申请日：2020-09-08

Applicant: Apple Inc.

Inventor： Dylan Erb ,  Abraham B. Caulk ,  Ross L. Johnstal ,  Paul W. Firehammer ,  Edward T. Hillstrom ,  Zhongying Shi ,  Isaac S. Harper

IPC: H01M50/502 ,  H01M10/42 ,  H01M50/20 ,  H01M4/64

Abstract: Energy storage devices, battery cells, and batteries of the present technology may include a first circuit board characterized by a first surface and a second surface opposite the first surface. The second surface may include a conductive layer. The batteries may include a battery stack overlying the first circuit board and electrically coupled with the second surface of the first circuit board. The battery stack may include a plurality of battery cells. The batteries may include a second circuit board overlying the battery stack. The second circuit board may be characterized by a first surface and a second surface opposite the first surface. The second surface may include a conductive layer, and the battery stack may be electrically coupled with the second surface of the second circuit board. The batteries may include a power distribution block electrically coupled with the first and second circuit boards.