Amkor Technology, Inc.

Amkor Technology Singapore Holding Pte. Ltd.

Woon Kab Jung

Jin Seong Kim

Robert Francis Darveaux

Roger D St Amand

Sung Jin Yang

Louis W Nicholls

Ji Young Chung

Ju Hoon Yoon

Dong Joo Park

Jae Yun Kim

Do Hyun Na

Gi Tae Lim

Gyu Wan Han

Byong Woo Cho

A method of manufacturing a semiconductor device having a semiconductor die within an extended substrate and a bottom substrate may include bonding a bottom surface of a semiconductor die to a top surface of a bottom substrate, forming an adhering member to a top surface of the semiconductor die, bonding an extended substrate to the semiconductor die and to the top surface of the bottom substrate utilizing the adhering member and a conductive bump on a bottom surface of the extended substrate and a conductive bump on the bottom substrate. The semiconductor die and the conductive bumps may be encapsulated utilizing a mold member. The conductive bump on the bottom surface of the extended substrate may be electrically connected to a terminal on the top surface of the extended substrate. The adhering member may include a laminate film, a non-conductive film adhesive, or a thermal hardening liquid adhesive.

Semiconductor device with a semiconductor die embedded between an extended substrate and a bottom substrate

A package includes a substrate having an electronic component flip chip mounted thereto by flip chip bumps. The electronic component includes an active surface and an inactive surface. Electrically conductive columns (TSV) extend through the electronic component between the active surface and the inactive surface. A RDL structure is coupled to the inactive surface, the RDL structure redistributing the pattern of the electrically conductive columns at the inactive surface to a pattern of inactive surface RDL lands. The inactive surface RDL lands are exposed through via apertures of a package body. By using the inactive surface of the electronic component to distribute the inactive surface RDL lands, the allowable size of the electronic component is maximized.

Methods and structures for increasing the allowable die size in TMV packages

Semiconductor devices and methods of making semiconductor devices

Growing community of inventors

Seoul, South Korea

Woon Kab Jung