Samsung Electronics Co., Ltd.

Seung Kon Mok

Seung H Ahn

Hyeong Seob Kim

Se Ho You

Gu S Kim

Ki Won Choi

Sang Eon Oh

A semiconductor package having a thinner shape and including an antenna is provided. A semiconductor package comprises a first substrate, a second substrate on the first substrate and including a first face facing the first substrate and a second face opposite to the first face, a pillar extending from the second face of the second substrate to the first substrate, and a first semiconductor chip on the second face of the second substrate and connected to the pillar. The second substrate may include an antenna pattern, and the antenna pattern may be connected to the first semiconductor chip, and may be on the second face of the second substrate such that the antenna pattern is isolated from direct contact with the first semiconductor chip.

Semiconductor packages including antenna pattern

A stacked semiconductor multi-package including a plurality of individual semiconductor chip packages stacked over one another. The individual packages have a substrate provided with a plurality of bonding pads, electrode pads electrically connected to the bonding pads through wires, and chips attached to upper and lower surfaces of the substrate. A paddles lead frame is provided onto which the individual packages are attached to upper and lower surfaces thereof, and variants thereof. For these packages, since individual packages are mounted on upper and lower surfaces of a single printed circuit board or lead frame, the mounting density can be significantly increased and their production can be simplified.

Semiconductor multi-package stack

A semiconductor memory module is formed of semiconductor packages respectively having at least one defect data line combined to be mounted to a module substrate which has two rows of auxiliary pads for excluding the defect data line of the mounted semiconductor packages from overall data lines of the module to thus attain more than a required memory capacity. By connecting the auxiliary pads with coupling units of resistors or jumper cables to isolate the defect data lines, the semiconductor memory module achieves the required memory capacity and utilizes defective semiconductor packages to reduce manufacturing costs, to attain excellent compatibility resulting from employing all kinds of semiconductor packages, and to simplify the data line connection process. Further, reworking semiconductor package is easy which improves yield, and humid air is prevented from permeating into the interior of the molding resin thereby preventing failures such as disconnection of wires and improving reliability.

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Seoul, South Korea

Seung Kon Mok