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US07859069B2 Magnetic storage element with storage layer magnetization directed for increased responsiveness to spin polarized current 有权
具有存储层磁化的磁存储元件,用于增加对自旋极化电流的响应

Magnetic storage element with storage layer magnetization directed for increased responsiveness to spin polarized current
Abstract:
The present invention relates to a memory cell including a first reference layer having a first magnetization with a first magnetization direction and a second reference layer having a second magnetization with a second magnetization direction substantially perpendicular to the first magnetization direction. A storage layer is disposed between the first reference layer and second reference layer and has a third magnetization direction about 45° from the first magnetization direction and about 135° from the second magnetization direction when the memory cell is in a first data state, and a fourth magnetization direction opposite the third magnetization direction when the memory cell is in a second data state.
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