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Class Information
Number: 365/210
Name: Static information storage and retrieval > Read/write circuit > Noise suppression > Differential sensing > Magnetic > Reference or dummy element
Description: Subject matter where the magnetic differential sensing circuit uses an additional magnetic element.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7289382 |
Rewritable fuse memory |
Oct. 30, 2007 |
| 7289360 |
Multi-state memory |
Oct. 30, 2007 |
| 7286431 |
Memory device capable of performing high speed reading while realizing redundancy replacement |
Oct. 23, 2007 |
| 7286430 |
Semiconductor device |
Oct. 23, 2007 |
| 7286429 |
High speed sensing amplifier for an MRAM cell |
Oct. 23, 2007 |
| 7286428 |
Offset compensated sensing for magnetic random access memory |
Oct. 23, 2007 |
| 7286412 |
Method and apparatus to improve nonvolatile memory data retention |
Oct. 23, 2007 |
| 7286409 |
Method and apparatus to improve nonvolatile memory data retention |
Oct. 23, 2007 |
| 7286395 |
Current driven switched magnetic storage cells having improved read and write margins and magnetic memories using such cells |
Oct. 23, 2007 |
| 7283396 |
System and method for matching resistance in a non-volatile memory |
Oct. 16, 2007 |
| 7280423 |
Current-mode sensing structure of high-density multiple-port register in embedded flash memory procedure and method for the same |
Oct. 9, 2007 |
| 7277342 |
Semiconductor memory having dummy bit line precharge/discharge circuit |
Oct. 2, 2007 |
| 7277330 |
Nonvolatile semiconductor memory device having improved redundancy relieving rate |
Oct. 2, 2007 |
| 7277322 |
Semiconductor memory device having ECC circuit |
Oct. 2, 2007 |
| 7277310 |
Open digit line array architecture for a memory array |
Oct. 2, 2007 |
| 7272035 |
Current driven switching of magnetic storage cells utilizing spin transfer and magnetic memories using such cells |
Sep. 18, 2007 |
| 7272034 |
Current driven switching of magnetic storage cells utilizing spin transfer and magnetic memories using such cells |
Sep. 18, 2007 |
| 7269084 |
Semiconductor memory device |
Sep. 11, 2007 |
| 7263027 |
Integrated circuit chip having non-volatile on-chip memories for providing programmable functions and features |
Aug. 28, 2007 |
| 7263003 |
Two-transistor flash memory device using replica cell array to control the precharge/discharge and sense amplifier circuits of the primary cell array |
Aug. 28, 2007 |
| 7262985 |
Memory |
Aug. 28, 2007 |
| 7257020 |
Thin film magnetic memory device having redundant configuration |
Aug. 14, 2007 |
| 7254077 |
Circuit and method for high speed sensing |
Aug. 7, 2007 |
| 7254074 |
Open digit line array architecture for a memory array |
Aug. 7, 2007 |
| 7254062 |
Circuit for selecting/deselecting a bitline of a non-volatile memory |
Aug. 7, 2007 |
| 7251178 |
Current sense amplifier |
Jul. 31, 2007 |
| 7251174 |
Semiconductor memory device for low power system |
Jul. 31, 2007 |
| 7248523 |
Static random access memory (SRAM) with replica cells and a dummy cell |
Jul. 24, 2007 |
| 7248518 |
Self-timed memory device providing adequate charging time for selected heaviest loading row |
Jul. 24, 2007 |
| 7248500 |
Nonvolatile semiconductor memory device having reduced dependency of a source resistance on a position in an array |
Jul. 24, 2007 |
| 7248494 |
Semiconductor memory device capable of compensating for leakage current |
Jul. 24, 2007 |
| 7242619 |
Reading circuit and method for a nonvolatile memory device |
Jul. 10, 2007 |
| 7236415 |
Sample and hold memory sense amplifier |
Jun. 26, 2007 |
| 7233537 |
Thin film magnetic memory device provided with a dummy cell for data read reference |
Jun. 19, 2007 |
| 7233536 |
Semiconductor memory device having memory cells to store cell data and reference data |
Jun. 19, 2007 |
| 7227770 |
Ferroelectric-type nonvolatile semiconductor memory |
Jun. 5, 2007 |
| 7224630 |
Antifuse circuit |
May. 29, 2007 |
| 7224600 |
Tamper memory cell |
May. 29, 2007 |
| 7224596 |
Apparatus and method for repairing semiconductor memory device |
May. 29, 2007 |
| 7221607 |
Multi-port memory systems and methods for bit line coupling |
May. 22, 2007 |
| 7221606 |
Semiconductor memory device for low power system comprising sense amplifier with operating voltages lower/higher than ground/voltage supply and auxiliary sense amplifier |
May. 22, 2007 |
| 7221595 |
Semiconductor device and method of generating sense signal |
May. 22, 2007 |
| 7221594 |
Semiconductor device and method for writing data into semiconductor device |
May. 22, 2007 |
| 7221586 |
Memory utilizing oxide nanolaminates |
May. 22, 2007 |
| 7212459 |
Unified multilevel cell memory |
May. 1, 2007 |
| 7212429 |
Nonvolatile ferroelectric memory device |
May. 1, 2007 |
| 7212427 |
Ferroelectric memory |
May. 1, 2007 |
| 7209399 |
Circuit and method of driving bitlines of integrated circuit memory using improved precharge scheme and sense-amplification scheme |
Apr. 24, 2007 |
| 7206241 |
Semiconductor device and programming method |
Apr. 17, 2007 |
| 7203099 |
Semiconductor memory device for low power condition |
Apr. 10, 2007 |
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