Samsung Electro-mechanics Co., Ltd.

Yoon Suk Cho

Doo Hwan Lee

Kyung Seob Oh

Hyoung Joon Kim

Kyoung Moo Harr

Seung Chul Oh

A fan-out semiconductor package includes a frame having a through hole, a semiconductor chip disposed in the through hole and including connection pads, an encapsulant encapsulating at least a portion of the frame and the semiconductor chip, and a redistribution layer disposed on the frame and the semiconductor chip and including a first region and a second region. In the first region, a first via and a second via, electrically connected to one of the connection pads, disposed in different layers, and connected by a wiring pattern, are disposed. In the second region, a third via and a fourth via, electrically connected to another of the connection pads, disposed in different layers, and connected by the wiring pattern, are disposed. A distance between axes of the first via and the second via is shorter than a distance between axes of the third via and the fourth via.

Growing community of inventors

Suwon-si, South Korea

Yoon Suk Cho