摘要:
There is provided a semiconductor device including a semiconductor substrate and a conductive layer above the semiconductor substrate, wherein the conductive layer contains copper, a surface region of the conductive layer contains at least one of C—H bonds and C—C bonds, and a total amount of C atoms forming the C—H bonds and C atoms forming the C—C bonds in the surface region is 30 atomic % or more of a whole amount of elements in the surface region.
摘要:
There is provided a semiconductor device including a semiconductor substrate and a conductive layer above the semiconductor substrate, wherein the conductive layer contains copper, a surface region of the conductive layer contains at least one of C—H bonds and C—C bonds, and a total amount of C atoms forming the C—H bonds and C atoms forming the C—C bonds in the surface region is 30 atomic % or more of a whole amount of elements in the surface region.
摘要:
A semiconductor device comprising the bump containing magnetic body, magnetic body, the bump including non-magnetic body for at least partially covering the magnetic body, mixture of magnetic particles and non-magnetic particles and the bump including baked magnetic particles and baked non-magnetic particles.
摘要:
Form a trench in a major surface of a semiconductor substrate, then bury a paste in the trench. The paste contains solids having a conductive substance and a resin, and solvent for dissolving the resin. The solids content of the paste is not less than 60 vol % and a viscosity ratio thereof is not more than 2.
摘要:
Form a trench in a major surface of a semiconductor substrate, then bury a paste in the trench. The paste contains solids having a conductive substance and a resin, and solvent for dissolving the resin. The solids content of the paste is not less than 60 vol % and a viscosity ratio thereof is not more than 2.