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Class Information
Number: 257/E27.005
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Device consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate, e.g., integrated circuit device (epo) > Including component using galvano-magnetic effects, e.g. hall effect (epo)
Description: This subclass is indented under subclass E27.001. This subclass is substantially the same in scope as ECLA classification H01L27/22.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8710605 Magnetic memory and method of manufacturing the same Apr. 29, 2014
8710602 Method and system for providing magnetic junctions having improved characteristics Apr. 29, 2014
8704319 Method and system for providing magnetic layers having insertion layers for use in spin transfer torque memories Apr. 22, 2014
8692342 Magnetic memory devices having a uniform perpendicular nonmagnetic metal rich anisotropy enhanced pattern Apr. 8, 2014
8686525 Magnetic sensor and magnetic memory Apr. 1, 2014
8664732 Magnetic pressure sensor Mar. 4, 2014
8629521 Semiconductor device used for adjustment of output of a hall element Jan. 14, 2014
8624218 Non-volatile memory structure and method for fabricating the same Jan. 7, 2014
8619467 High GMR structure with low drive fields Dec. 31, 2013
8587079 Memory array including magnetic random access memory cells and oblique field lines Nov. 19, 2013
8535952 Method for manufacturing non-volatile magnetic memory Sep. 17, 2013
8440471 Low-cost non-volatile flash-RAM memory May. 14, 2013
8384183 Integrated hall effect element having a germanium hall plate Feb. 26, 2013
8264022 Semiconductor device including contact plug and associated methods Sep. 11, 2012
8222679 Semiconductor component with integrated hall effect sensor Jul. 17, 2012
8203182 FinFET with two independent gates and method for fabricating the same Jun. 19, 2012
8115238 Memory device employing magnetic domain wall movement Feb. 14, 2012
8035145 Magnetic memory device Oct. 11, 2011
7948042 Suspended structures May. 24, 2011
7935953 Nonvolatile memory device, array of nonvolatile memory devices, and methods of making the same May. 3, 2011
7936029 Hall effect element having a hall plate with a perimeter having indented regions May. 3, 2011
7936030 Methods of operating semiconductor memory devices including magnetic films having electrochemical potential difference therebetween May. 3, 2011
7867788 Spin-dependent tunnelling cell and method of formation thereof Jan. 11, 2011
7825000 Method for integration of magnetic random access memories with improved lithographic alignment to magnetic tunnel junctions Nov. 2, 2010
7821088 Spin transfer magnetic element with free layers having high perpendicular anisotropy and in-plan equilibrium magnetization Oct. 26, 2010
7816746 Spin-tunnel transistor and magnetic reproducing head Oct. 19, 2010
7811833 Method of manufacturing a multi-purpose magnetic film structure Oct. 12, 2010
7772679 Magnetic shielding package structure of a magnetic memory device Aug. 10, 2010
7755124 Laminating magnetic materials in a semiconductor device Jul. 13, 2010
7724558 Magnetic signal transmission line May. 25, 2010
7692310 Forming a hybrid device Apr. 6, 2010
7683447 MRAM device with continuous MTJ tunnel layers Mar. 23, 2010
7684147 Magnetoelectronic devices based on colossal magnetoresistive thin films Mar. 23, 2010
7659562 Electric field read/write head and method of manufacturing same and data read/write device Feb. 9, 2010
7656037 Integrated circuit with improved component interconnections Feb. 2, 2010
7626452 Driving circuit to avoid reverse current for soft switching DC motor Dec. 1, 2009
7605399 Thin film transistor Oct. 20, 2009
7598514 Quasi-particle interferometry for logical gates Oct. 6, 2009
7598601 Current sensor Oct. 6, 2009
7582926 Semiconductor storage device, its manufacturing method and operating method, and portable electronic apparatus Sep. 1, 2009
7518138 Systems and methods for quantum braiding Apr. 14, 2009
7449740 Semiconductor memory device having capacitors and method for forming the same Nov. 11, 2008
7411263 Magnetic memory device Aug. 12, 2008
7378698 Magnetic tunnel junction and memory device including the same May. 27, 2008
7326982 MRAM and method of manufacturing the same Feb. 5, 2008
7321131 Universal gates for ising TQFT via time-tilted interferometry Jan. 22, 2008
7291891 In-solid nuclear spin quantum calculation device Nov. 6, 2007
7285811 MRAM device for preventing electrical shorts during fabrication Oct. 23, 2007
7265430 Semiconductor device, magnetic sensor, and magnetic sensor unit Sep. 4, 2007
7253490 Magnetic sensor having vertical hall device and method for manufacturing the same Aug. 7, 2007

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