摘要:
Provided is a package on package (POP) having improved thermal and electric signal transmitting characteristics. The POP may include a first semiconductor package, a second semiconductor package larger than the first semiconductor package and mounted on the first semiconductor package, and a heat slug adhered to a bottom of a second substrate of the second semiconductor package and surrounding a side of the first semiconductor package. The heat slug may be a capacitor.
摘要:
Provided is a semiconductor module. The semiconductor module includes a substrate including a first surface and a second surface opposite to the first surface. A semiconductor device is disposed on the first surface of the substrate. An airflow guide is disposed on the second surface of the substrate. The airflow guide includes a plate including an end portion distantly from the second surface.
摘要:
Provided is a semiconductor module. The semiconductor module includes a substrate including a first surface and a second surface opposite to the first surface. A semiconductor device is disposed on the first surface of the substrate. An airflow guide is disposed on the second surface of the substrate. The airflow guide includes a plate including an end portion distantly from the second surface.
摘要:
A display device may include a chassis, a flexible printed circuit board on the chassis, a semiconductor device on the flexible printed circuit board, and a supporting element on the flexible printed circuit board. The semiconductor device may be spaced apart from the supporting element. The supporting element may be configured to maintain contact between the chassis and the flexible printed circuit board.
摘要:
Provided is a package on package (POP) having improved thermal and electric signal transmitting characteristics. The POP may include a first semiconductor package, a second semiconductor package larger than the first semiconductor package and mounted on the first semiconductor package, and a heat slug adhered to a bottom of a second substrate of the second semiconductor package and surrounding a side of the first semiconductor package. The heat slug may be a capacitor.
摘要:
A multi-chip package comprises a semiconductor chip stack structure comprising a semiconductor chip stack including a first semiconductor chip having a first power rating and a second semiconductor chip having a second power rating, the first and second semiconductor chips being stacked one on top of another; and a heat transfer blocking spacer interposed between the first semiconductor chip and the second semiconductor chip.
摘要:
A semiconductor chip and a first heat dissipation pattern are mounted on a substrate. The first heat dissipation pattern has an opening therein and exposes the semiconductor chip therethrough. A second heat dissipation pattern including a thermal interface material (TIM) is interposed between a side surface of the semiconductor chip and the first heat dissipation pattern.
摘要:
A heat sink includes a first adhesive layer, and a heat dissipation layer disposed on the first adhesive layer, and has ventilation ports that extend therethrough including through the first adhesive layer and the heat dissipation layer. The heat sink forms an outermost part of a semiconductor package. Thus, when the heat sink is bonded via its adhesive layer to underlying structure during a manufacturing process, the ventilation ports allow air to pass therethrough. As a result, air is not trapped in the form of bubbles between the heat sink and the underlying structure.
摘要:
A multi-chip package comprises a semiconductor chip stack structure comprising a semiconductor chip stack including a first semiconductor chip having a first power rating and a second semiconductor chip having a second power rating, the first and second semiconductor chips being stacked one on top of another; and a heat transfer blocking spacer interposed between the first semiconductor chip and the second semiconductor chip.
摘要:
A heat sink includes a first adhesive layer, and a heat dissipation layer disposed on the first adhesive layer, and has ventilation ports that extend therethrough including through the first adhesive layer and the heat dissipation layer. The heat sink forms an outermost part of a semiconductor package. Thus, when the heat sink is bonded via its adhesive layer to underlying structure during a manufacturing process, the ventilation ports allow air to pass therethrough. As a result, air is not trapped in the form of bubbles between the heat sink and the underlying structure.