Patent ID: 11948869
Assignee: KABUSHIKI KAISHA TOSHIBA
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A semiconductor device, comprising:
a first conductive part;
a semiconductor element located on the first conductive part;
a second conductive part separated from the first conductive part in a third direction perpendicular to a first direction, the first direction being from the first conductive part toward the semiconductor element;
a plurality of terminals separated from the first and second conductive parts in a second direction with a plurality of first insulating portions interposed,
the second direction being perpendicular to the first and third directions,
the plurality of terminals including
a first terminal separated from the first conductive part, and
a second terminal separated from the second conductive part,

each of the plurality of terminals including
a first portion, and
a second portion, wherein the second portion is located between the first portion and the first conductive part or between the first portion and the second conductive part,

a lower surface of the second portion being positioned lower than a lower surface of the first portion and lower than lower surfaces of the plurality of first insulating portions;

a plurality of metal layers located respectively at lower surfaces of the plurality of terminals; and
a second insulating portion located between the first portions in the third direction, a thickness of the second insulating portion decreases in the second direction away from the first conductive part or the second conductive part,
wherein the lower surfaces of the first portions of the plurality of first terminals are positioned higher than a lower surface of the second insulating portion in a cross section taken along the first and third directions, and
wherein a side surface of the semiconductor device is parallel to the cross section taken along the first and third directions.