公开(公告)号：US11694856B2

公开(公告)日：2023-07-04

申请号：US17684093

申请日：2022-03-01

Applicant: Xi'an Jiaotong University ,  Huawei Technologies Co., Ltd.

Inventor： Chunping Niu ,  Yi Wu ,  Xufeng Kang ,  Fei Yang ,  Mingzhe Rong ,  Guangchao Yan ,  Qingyin Fang

IPC: H01H1/54 ,  H01H50/18 ,  H01H50/36 ,  H01H50/44 ,  H01H50/58

CPC classification number: H01H1/54 ,  H01H50/18 ,  H01H50/36 ,  H01H50/443 ,  H01H50/58

Abstract: A high voltage relay resistant to instantaneous high-current impact is disclosed, and includes an electromagnet system, a control system, a contact system, and a base support. In the present solution, an electromagnetic force generated by the contact system is used to resolve a problem of contact separation caused by an electric repulsion force generated by an instantaneous high-current.

公开(公告)号：US20250116907A1

公开(公告)日：2025-04-10

申请号：US18989338

申请日：2024-12-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Feng Liao ,  Tao Wang ,  Yunsong Hu ,  Yi Wu ,  Menghu Zhang

IPC: G02F1/167 ,  G02F1/16757

Abstract: A display panel includes a first substrate, a second substrate, and an electrophoretic layer and a conductive adhesive layer that are located between the first substrate and the second substrate. The first substrate includes a common electrode layer and a color light-filtering layer that are stacked. The second substrate includes a pixel electrode layer. The electrophoretic layer is disposed on a surface of the color light-filtering layer or the common electrode in the first substrate. The electrophoretic layer includes a conductive optical adhesive film and a plurality of electrophoretic units. The electrophoretic units are distributed in the conductive optical adhesive film. The conductive optical adhesive film is directly bonded to the color light-filtering layer or the common electrode. There is no other adhesive layer between the electrophoretic layer and the first substrate. The conductive adhesive layer is disposed between the electrophoretic layer and the second substrate.

公开(公告)号：US11289280B2

公开(公告)日：2022-03-29

申请号：US16858314

申请日：2020-04-24

Applicant: Xi'an Jiaotong University ,  Huawei Technologies Co., Ltd.

Inventor： Chunping Niu ,  Yi Wu ,  Xufeng Kang ,  Fei Yang ,  Mingzhe Rong ,  Guangchao Yan ,  Qingyin Fang

IPC: H01H1/54 ,  H01H50/18 ,  H01H50/36 ,  H01H50/44 ,  H01H50/58

Abstract: A high voltage relay resistant to instantaneous high-current impact is disclosed. The high voltage relay includes an electromagnet system, a control system, a contact system, and a base support. In various embodiments, an electromagnetic force generated by the contact system is used to resolve a problem of contact separation caused by an electric repulsion force generated by an instantaneous high-current.