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公开(公告)号：US20250158455A1
公开(公告)日：2025-05-15
申请号：US19028164
申请日：2025-01-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chao Wang , Yuechao Li , Zhao Wang
Abstract: A magnet includes a first sub-magnet and a second sub-magnet. A direction of a magnetic line inside the first sub-magnet and a direction of a magnetic line inside the second sub-magnet each are inclined toward a plane on which the magnet is located. More magnetic lines may be aggregated in space at one side of the magnet, and magnetic lines are sparse around the magnet.
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