Title:
所定の温度係数を有する抵抗器
Document Type and Number:
Japanese Patent JP2008516255
Kind Code:
A
Abstract:
A material stack has an electrical resistance generally the same in the presence of a magnetic field and in the presence of no magnetic field. The electrical resistance of the material stack has a temperature coefficient generally the same as a magnetoresistance element.
Inventors:
Taylor, William Pea
Doug, Michael Sea
Doug, Michael Sea
Application Number:
JP2007536689A
Publication Date:
May 15, 2008
Filing Date:
August 22, 2005
Export Citation:
Assignee:
Allegro Microsystems Inc
International Classes:
G01R33/09; G01R15/20; H01L21/822; H01L27/04; H01L43/08
Domestic Patent References:
| JP2003179283A | 2003-06-27 | |||
| JPH02246176A | 1990-10-01 | |||
| JP2004538659A | 2004-12-24 | |||
| JP2004533120A | 2004-10-28 | |||
| JP2003502876A | 2003-01-21 | |||
| JP2003525528A | 2003-08-26 | |||
| JP2000174358A | 2000-06-23 | |||
| JP2002353418A | 2002-12-06 |
Attorney, Agent or Firm:
Kazuo Shamoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Fumitoshi Nishiyama
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Fumitoshi Nishiyama