Samsung Electronics Co., Ltd.

Wha-Su Sin

Jong-Keun Jeon

Heui-Seog Kim

Jun-Young Ko

Dae-Sang Chan

Jae-Hong Kim

Jae-Yong Park

Jong-Ung Lee

Dae-Sang Chun

A semiconductor package and a method of manufacturing the package are provided. The semiconductor package comprises: a mounting substrate including a bond finger; at least one semiconductor chip disposed on the mounting substrate, the semiconductor chip including a bonding pad; a first molding member disposed on the mounting substrate so as to cover the bond finger and the bonding pad, the first molding member including an interconnection path disposed inside the first molding member so as to connect the bond finger to the bonding pad; a conductive element disposed in the interconnection path; and a second molding member overlying the first molding member. The interconnection path can be formed by a laser process. The conductive element can be formed by conductive nanoparticles or metal wires.

Semiconductor package and method of manufacturing the semiconductor package

An inexpensive method of manufacturing a semiconductor package using a redistribution substrate that is relatively thin. The method includes: attaching a semiconductor chip to a redistribution substrate; attaching the redistribution substrate to which the semiconductor chip is attached to a printed circuit board; removing a support substrate of the redistribution substrate; forming via holes to expose a bond pad of the semiconductor chip and a bond finger of the printed circuit board; and filling the via holes with a conductive material. Meanwhile, a redistribution substrate to which at least one other semiconductor chip may be mounted on the redistribution substrate.

Method of manufacturing semiconductor package using redistribution substrate

A semiconductor device and a method of forming the same are provided. A semiconductor chip included in the semiconductor device includes a pillar-shaped terminal and a pad-shaped terminal in a terminal region. The pillar-shaped terminal is exposed at a first surface of a chip substrate in the terminal region and the pad-shaped terminal is exposed at a second surface of the chip substrate in the terminal region, where the first surface and the second surface of the chip substrate in the terminal region face oppositely from each other.

Semiconductor device having pillar-shaped terminal

A method of processing a semiconductor wafer that has a first surface and a second surface opposite to the first surface. The method includes forming grooves of a predetermined depth on the second surface on which circuit patterns are formed, attaching a first surface of a protective tape to the second surface on which the grooves are formed, attaching a carrier tape to a second surface of the protective tape opposite to the first surface of the protective tape so that the first surface of the semiconductor wafer can be oriented upward, removing the first surface of the semiconductor wafer by a predetermined thickness and dividing the semiconductor wafer into chips by the grooves, and supplying each chip to a die bonder in the state where the first surface of the of the chip is oriented upward. Only one kind of die bonder is needed. A UV-type tape is not required.

Method of processing a semiconductor wafer for manufacture of semiconductor device

A semiconductor package comprises a chip having a top surface for chip pads and a bottom surface opposite the top surface. The top and bottom surfaces define side surfaces. The package further includes an adhesive layer provided within a chip-attaching area substantially defined by side surfaces of the chip and attaches a chip to, for example, a substrate having substrate pads. This prevents the contamination of the substrate pads by the adhesive layer. In one embodiment, the adhesive layer has at least one hole formed therethrough to expose a portion of the bottom surface of the chip. The adhesive layer may include at least one passage laterally connecting the hole to the outside. Alternatively, the adhesive layer has a plurality of adhesive parts separately disposed on the semiconductor chip.

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Chungcheongnam-do, South Korea

Wha-Su Sin