The microfluxgate magnetic sensor having closed magnetic path

IEEE Sensors Journal

Volumn 4, Issue 6, 2004, Pages 768-771

  Choi, Won Youl ^a   Hwang, Jun Sik ^b   Choi, Sang On ^b  

^a Gangneung Wonju National University   (South Korea)

^b Samsung Advanced Institute of Technology (SAIT)   (South Korea)

Author keywords

Closed; Fluxgate; Magnetic sensor; Micro; Printed circuit board (PCB)

Indexed keywords

AMORPHOUS MATERIALS; COBALT; MAGNETIC DEVICES; MAGNETIC FIELDS; MAGNETIC FLUX; MICROMACHINING; PRINTED CIRCUIT BOARDS; SIGNAL PROCESSING;

CLOSED; FLUXGATE; MAGNETIC SENSORS; MICRO;

SENSORS;

EID: 10044241580     PISSN: 1530437X     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSEN.2004.836851     Document Type: Article

References (8)

1. F. Primdahl, "The fluxgate magnetometer," J. Phys. E. Sci. Instrum., vol. 12, 1979.
2. J. Lenz, "A review of magnetic sensors," Proc. IEEE, vol. 78, June 1990.
3. P. Ripka, M. Tondra, J. Stokes, and R. Beech, "AC-driven AMR and GMR magnetoresistors," in Proc. Eurosensors XII, 1998.
4. S. Kawahito, H. Satoh, M. Sutoh, and Y. Tadokoro, "Micro-fluxgate magnetic sensing elements using closely-coupled excitation and pickup coils," in Proc. 8th Int. Conf. Solid-State Sensors and Actuators and Eurosensors IX, vol. 290-A12, 1995.
5. S. O. Choi, S. Kawahito, Y. Matsumato, M. Ishida, and Y. Tadokoro, "An integrated microfluxgate sensor," Sens. Actuators, vol. A55, 1996.
6. R. Gottfried-Gottfried, W. Budde, R. Jahne, H. Kuck, B. Sauer, S. Ulbricht, and U. Wende, "A miniaturized magnetic field sensor system consisting of a planar fluxgate sensor and a CMOS readout circuitry," in Proc. Transducers Eurosensor IX, 1995.
7. T. Liakopoulos and C. Ahn, "A micro-fluxgate magnetic sensor using micromachined planar solenoid coils," Sens. Actuators, vol. 77, 1999.
8. P. Ripka, S. Choi, S. Kawahito, A. Tipek, and M. Ishida, "Micro-fluxgate sensor with double-sided core," in Proc. 3rd Eur. Conf. Magnetic Sensors and Actuators, Dresden, Germany, 2000.