Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
Patent
1990-11-09
1991-10-15
James, Andrew J.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Frequency of cyclic current or voltage
324252, H01L 2722
Patent
active
050578901
ABSTRACT:
A Hall element has a polygonal plane cross-section. In the cross-sectional plane, on the sides of the cross-section, are cross-sections of electrodes, the number of which is a multiple of four. The locations and cross-sections of the electrodes are mathematically conformal mappings into the polygonal plane cross-section of a fictitious group of non-overlapping cross-sections of electrodes in equal number transformed from a fictitious plane in which they are arranged radially symmetric on the circumference of a circle. The radius of the circle is equal to one. The fictitious group is sub-divided into groups of four within which the cross-sections of the corresponding fictitious electrodes are always at the same distances to each other on the circumference of the circle.
REFERENCES:
patent: 4037150 (1977-07-01), Taranov et al.
patent: 4782375 (1988-11-01), Popovic
patent: 4829352 (1989-05-01), Popovic et al.
Proceedings of the IEEE, vol. 74, No. 8, Aug. 1986, pp. 1107-1132.
Falk Urs
Popovic Radivoje
Bowers Courtney A.
James Andrew J.
LGZ Landis & Gyr Zug AG
LandOfFree
Hall element does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hall element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hall element will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-994432