On-chip magnetic sensor device with suppressed cross-talk
作者： Menno Willem Jose Prins , Josephus Arnoldus Henricus Maria Kahlman , Bart Michiel De Boer
DOI:
关键词:
摘要: A magnetic sensor device is disclosed for the detection or determination of a field, such as example, but not limited to, presence particles (15). In particular it relates to an integrated on-chip element (11) nano-particles functioning label biological molecules. The present invention offers reduced cross-talk between and field generator (12) by compensating capacitive and/or coupling instance using electrostatic shield /or modulation demodulation techniques. may be used binding molecules on micro-array biochip.
lens.org 参考文章(6)
David R. Baselt, Gil U. Lee, Mohan Natesan, Steven W. Metzger, Paul E. Sheehan, Richard J. Colton, A biosensor based on magnetoresistance technology Biosensors and Bioelectronics. ,vol. 13, pp. 731- 739 ,(1998) , 10.1016/S0956-5663(98)00037-2
Ernst H. Nordholt, Hendrikus C. Nauta, Inductive proximity sensor for detecting an object starting electrical conductivity ,(1988)
Mark C Tondra, John M Anderson, Magnetizable bead detector ,(2004)
Andrew John Cruden, Ivan Andonovic, James Rufus Mcdonald, Raymond Andonovic Porrelli, Kenneth Allan, Electric current measurement ,(1993)
Reinder Coehoorn, Menno Willem Jose Prins, Sensor and method for measuring the areal density of magnetic nanoparticles on a micro-array ,(2002)
Darrin W. Kabel, Depth sounder with object identification feature ,(1998)