Patent ID: 11917930
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 6:
7. The device according to claim 1, wherein
the resistance change material has a composition represented by

(Gea8Snb8Pbc8Sid8Ce8)x6(Sba9Bib9Asc9)y6(Tea10Seb10Sc10Od10)z6  (6)

wherein a8, b8, c8, d8, e8, a9, b9, c9, a10, b10, c10, and d10 are numbers representing atomic ratios satisfying 0≤a8≤1, 0≤b8≤1, 0≤c8≤1, 0≤d8≤1, 0≤e8≤1, a8+b8+c8+d8+e8=1, 0≤a9≤1, 0≤b9≤1, 0≤c9≤1, a9+b9+c9=1, 0≤a10≤1, 0≤b10≤1, 0≤c10≤1, 0≤d10≤1, and a10+b10+c10+d10=1, and x6, y6, and z6 are numbers representing atom % satisfying 0≤x6≤60, 0≤y6≤80, 20≤z6≤80, and x6+y6+z6=100.