Title:
MAGNETIC-TO-ELECTRIC ENERGY CONVERSION DEVICE, POWER SUPPLY DEVICE, AND MAGNETIC SENSOR
Document Type and Number:
WIPO Patent Application WO/2010/101251
Kind Code:
A1
Abstract:
A magnetic-to-electric energy conversion device provided with a matrix (12) which includes ferromagnetic particles (10) with conductive properties, an injecting part (20) which injects carriers into the ferromagnetic particles, and a receptor (22) which receives the carriers from the ferromagnetic particles, wherein when the magnetized state of the ferromagnetic particles is reversed by magnetic tunneling due to a magnetic field, the carriers are tunneled through the ferromagnetic particles from the injecting part to the receptor.
Inventors:
TANAKA MASAAKI (JP)
PHAM NAM HAI (JP)
OHYA SHINOBU (JP)
BARNES STEWART E (US)
MAEKAWA SADAMICHI (JP)
PHAM NAM HAI (JP)
OHYA SHINOBU (JP)
BARNES STEWART E (US)
MAEKAWA SADAMICHI (JP)
Application Number:
PCT/JP2010/053668
Publication Date:
September 10, 2010
Filing Date:
March 05, 2010
Export Citation:
Assignee:
UNIV TOKYO (JP)
UNIV TOHOKU (JP)
TANAKA MASAAKI (JP)
PHAM NAM HAI (JP)
OHYA SHINOBU (JP)
BARNES STEWART E (US)
MAEKAWA SADAMICHI (JP)
UNIV TOHOKU (JP)
TANAKA MASAAKI (JP)
PHAM NAM HAI (JP)
OHYA SHINOBU (JP)
BARNES STEWART E (US)
MAEKAWA SADAMICHI (JP)
International Classes:
H01L29/82
Domestic Patent References:
| WO2007015475A1 | 2007-02-08 |
Foreign References:
| JP2007266498A | 2007-10-11 |
Other References:
PHAM NAM HAI ET AL.: "Electromotive force and huge magnetoresistance in magnetic tunnel junctions", NATURE, vol. 458, 26 March 2009 (2009-03-26), pages 489 - 492
Attorney, Agent or Firm:
KATAYAMA, SHUHEI (JP)
Shuhei Katayama (JP)
Shuhei Katayama (JP)
Download PDF: