Patent ID: 11894221
Assignee: JX METALS CORPORATION
Field: Materials, metallurgy (Chemistry)
Classification: CPC H  B  C  G | IPC C  G  H

Claim 0:
1. A sputtering target comprising a sintered body, the sputtering target having metal phases and oxide phases, and comprising:
from 0.1 mol % to 0.5 mol % of Bi;
at least one of 4 mol % to 45 mol % of Cr and 15 mol % to 35 mol % of Pt;
50 mol % or less of Ru; and
at least one oxide of at least one element selected from the group consisting of Co, Cr, Si, Ti, and B, wherein said at least one oxide has a volume fraction of 12% to 39%,
the balance containing Co and inevitable impurities.