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. 24, 2020
Filed:
Mar. 25, 2019
Applicant:
Ablic Inc., Chiba, JP;
Inventors:
Takaaki Hioka, Chiba, JP;
Tomoki Hikichi, Chiba, JP;
Assignee:
ABLIC Inc., Chiba, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 43/06 (2006.01); H01L 27/22 (2006.01); G01R 33/07 (2006.01); H01L 43/04 (2006.01); H01L 49/02 (2006.01);
U.S. Cl.
CPC ...
H01L 43/065 (2013.01); G01R 33/077 (2013.01); H01L 27/22 (2013.01); H01L 28/20 (2013.01); H01L 43/04 (2013.01);
Abstract
The semiconductor device includes a vertical Hall element that is provided in a first region of a semiconductor substrate and has a plurality of first electrodes, and a resistive element that is provided in a second region different from the first region in the semiconductor substrate and has a plurality of second electrodes. The plurality of first electrodes and the plurality of second electrodes are connected so that resistances of current paths are substantially the same in any phase in which the vertical Hall element is driven using a spinning current method.