The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2025
Filed:
Dec. 11, 2023
Dalian University of Technology, Dalian, CN;
Huolin Huang, Dalian, CN;
Kaiming Ma, Dalian, CN;
DALIAN UNIVERSITY OF TECHNOLOGY, Dalian, CN;
Abstract
A cross-shaped high-temperature three-dimensional Hall sensor includes the X column, the Y column and the Z column all made of third-generation semiconductor materials. The X column, the Y column and the Z column are vertically connected to each other. An electrode C1 and an electrode C2 are respectively arranged at two ends of the Z column. An electrode C3 and an electrode C4 are respectively arranged at two sides of the Y column. An electrode C5 and an electrode C6 are respectively arranged at two sides of the X column. The current description uses the excellent high temperature performance of the third generation semiconductor to make the sensor work in the high temperature environment, the new structure greatly reduces the volume compared with the other device packaging combined Hall sensor, and makes the sensor work in very narrow space.