公开(公告)号：US20230225074A1

公开(公告)日：2023-07-13

申请号：US17574119

申请日：2022-01-12

Applicant: Seagate Technology LLC

Inventor： Antonia Tsoukatos ,  Akhil Namboori

IPC: H05K7/20 ,  G06F1/20

CPC classification number: H05K7/20145 ,  G06F1/20 ,  H05K7/20172

Abstract: An electronic device includes an enclosure, an air mover assembly, and a printed circuit board. The enclosure houses electrical components. The air mover assembly includes at least a portion of a motor, and the printed circuit board is spaced from the enclosure and includes stator coils of the motor within the printed circuit board.

公开(公告)号：US20230066792A1

公开(公告)日：2023-03-02

申请号：US17859408

申请日：2022-07-07

Applicant: Seagate Technology LLC

Inventor： Xiong Liu ,  Barish Chakravarty ,  Lihong Zhang ,  Akhil Namboori ,  Hui Ning Tan

IPC: G02B26/00

Abstract: A digital microfluidic (DMF) system based on an electrowetting-on-dielectric mechanism includes a substrate, and at least one dielectric layer comprising diamond-like carbon over the substrate. The DMF system also includes a plurality of electrodes connected to the dielectric layer. A voltage source is selectively couplable to different electrodes of the plurality of electrodes.

公开(公告)号：US20220295668A1

公开(公告)日：2022-09-15

申请号：US17200347

申请日：2021-03-12

Applicant: Seagate Technology LLC

Inventor： Akhil Namboori

IPC: H05K7/20 ,  G11B33/14

Abstract: A data storage device including a passive cooling system. The data storage device including an enclosure and a printed circuit board coupled to the enclosure. The data storage device also including a vapor chamber coupled to the printed circuit board and one or more heat pipes in fluid communication with the vapor chamber. The vapor chamber and one or more heat pipes including a two-phase liquid therein and defining a thickness of less than or equal to 0.7 mm. The two-phase liquid dissipating heat within the data storage device by evaporating and condensing. In some embodiments, the data storage device also including a disk separator positioned between adjacent recording disks and acting similar to the vapor chamber.