Patent ID: 11862596
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. The semiconductor package of claim 13, wherein the redistribution substrate further includes:
a fourth dielectric layer in contact with the third dielectric layer;
a third redistribution pattern in the third dielectric layer and the fourth dielectric layer; and
a second insulative pattern formed in a second recess region of the second redistribution pattern,
wherein the third redistribution pattern includes:
a third wire part on one surface of the third dielectric layer, the third wire part extending parallel to the on surface of the third dielectric layer; and
a third via part that extends from the third wire part and penetrates the third dielectric layer,
the first to third via parts, the first insulative pattern and the second insulative pattern are vertically aligned.