Patent ID: 11862581
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A method of manufacturing a semiconductor package, the method comprising:
preparing a semiconductor chip having an active surface, and comprising contact pads arranged on the active surface, a first insulating film disposed on the active surface and exposing the contact pads, and a second insulating film disposed on the first insulating film and comprising a first opening exposing connection regions of the contact pads; and
forming a connection member on the active surface of the semiconductor chip,
wherein the forming the connection member comprises:
forming a conductive crack preventing layer on the connection regions and extending onto a portion of the second insulating film around the first opening;
forming a first insulating layer on the active surface of the semiconductor chip to cover the conductive crack preventing layer;
forming a second opening in the first insulating layer, the second opening exposing a portion of the conductive crack preventing layer on the connection regions, the second opening having an area larger than an area of the first opening; and
forming a first redistribution layer electrically connected to the connection regions through the second opening and extending onto the first insulating layer.