公开(公告)号：US20240412762A1

公开(公告)日：2024-12-12

申请号：US18738316

申请日：2024-06-10

Applicant: SEAGATE TECHNOLOGY LLC

Inventor： YiChao Ma ,  Xiong Liu ,  Barish Chakravarty

IPC: G11B21/12

Abstract: An apparatus includes a linear actuator assembly with a rail, a carriage, and a piezoelectric actuator. The carriage is coupled to the rail such that the carriage is movable with respect to the rail, and the piezoelectric actuator is configured and arranged to cause the carriage to move linearly between ends of the rail.

公开(公告)号：US20240327694A1

公开(公告)日：2024-10-03

申请号：US18616486

申请日：2024-03-26

Applicant: Seagate Technology LLC

Inventor： Li Hong Zhang ,  Barish Chakravarty ,  Xiong Liu ,  Swee Chuan Gan

IPC: C09K5/10 ,  H05K7/20

CPC classification number: C09K5/10 ,  H05K7/20236 ,  H05K7/20818

Abstract: The present disclosure includes methods of making a heat-transfer liquid solution by combining a heat-transfer liquid with a solute component to form a heat-transfer liquid solution, and related heat-transfer liquid solutions and methods of using.

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.