MAGNETIC STORAGE ELEMENT, MAGNETIC STORAGE DEVICE AND PORTABLE TERMINAL

摘要

PROBLEM TO BE SOLVED: To improve power consumption, crosstalk and EM at the time of writing, in a magnetic storage element or a magnetic storage device. SOLUTION: Two write lines 2 and 3 are arranged in parallel in the vicinity of a TMR cell 1 and the easy axis of magnetization of the TMR cell 1 is inclined 45 deg. against the write lines. Two write lines 2 and 3 are provided with a magnetic shield 4 for interrupting the influence of external magnetic field at least in the vicinity of the TMR cell 1.