Methods for attachment and devices produced using such methods are disclosed. In certain examples, the method comprises disposing a capped nanomaterial on a substrate, disposing a die on the disposed capped nanomaterial, drying the disposed capped nanomaterial and the disposed die, and sintering the dried disposed die and the dried capped nanomaterial at a temperature of 300° C. or less to attach the die to the substrate. Devices produced using the methods are also described.

A semiconductor device includes a semiconductor element circuit, a conductive support and a sealing resin. The conductive support includes a die pad, first terminals spaced in a first direction, second terminals spaced in the first direction and opposite to the first terminals in a second direction perpendicular to the first direction, and a support terminal connected to the die pad. The sealing resin encapsulates portions of the first and second terminals, a portion of the support terminal, the semiconductor element circuit and the die pad. The sealing resin has two first side surfaces spaced apart in the second direction and two second side surfaces spaced apart in the first direction. The first terminals and second terminals are exposed from the first side surfaces, while none of the elements of the conductive support is exposed from the second side surfaces.

A semiconductor device includes a semiconductor element circuit, a conductive support and a sealing resin. The conductive support includes a die pad, first terminals spaced in a first direction, second terminals spaced in the first direction and opposite to the first terminals in a second direction perpendicular to the first direction, and a support terminal connected to the die pad. The sealing resin encapsulates portions of the first and second terminals, a portion of the support terminal, the semiconductor element circuit and the die pad. The sealing resin has two first side surfaces spaced apart in the second direction and two second side surfaces spaced apart in the first direction. The first terminals and second terminals are exposed from the first side surfaces, while none of the elements of the conductive support is exposed from the second side surfaces.

A method, apparatus and system with an autonomic, self-healing polymer capable of slowing crack propagation within the polymer and slowing delamination at a material interface.

A method, apparatus and system with an autonomic, self-healing polymer capable of slowing crack propagation within the polymer and slowing delamination at a material interface.

A semiconductor device includes a semiconductor chip having a device forming surface on which a device structure is formed, a first conductive layer formed on the device forming surface of the semiconductor chip, a second conductive layer formed on the first conductive layer, a first wire that is connected to the second conductive layer and that is made of a material composed mainly of copper, and a third conductive layer that is formed between the first conductive layer and the second conductive layer and that includes a material harder than copper.

A semiconductor device includes a semiconductor chip having a device forming surface on which a device structure is formed, a first conductive layer formed on the device forming surface of the semiconductor chip, a second conductive layer formed on the first conductive layer, a first wire that is connected to the second conductive layer and that is made of a material composed mainly of copper, and a third conductive layer that is formed between the first conductive layer and the second conductive layer and that includes a material harder than copper.

A semiconductor device, having a substrate including an insulating plate and a circuit board provided on a front surface of the insulating plate. The circuit board has a first disposition area and a second disposition area with a gap therebetween, and a groove portion, of which a longitudinal direction is parallel to the gap, formed in the gap. The semiconductor device further includes a first semiconductor chip and a second semiconductor chip located on the circuit board in the first disposition area and the second disposition area, respectively, and a blocking member located in the gap across the groove portion in parallel to the longitudinal direction in a plan view of the semiconductor device.

A semiconductor device, having a substrate including an insulating plate and a circuit board provided on a front surface of the insulating plate. The circuit board has a first disposition area and a second disposition area with a gap therebetween, and a groove portion, of which a longitudinal direction is parallel to the gap, formed in the gap. The semiconductor device further includes a first semiconductor chip and a second semiconductor chip located on the circuit board in the first disposition area and the second disposition area, respectively, and a blocking member located in the gap across the groove portion in parallel to the longitudinal direction in a plan view of the semiconductor device.

Disclosed is a device including a first finger of a plurality of lead fingers of a lead frame connected to a first flag. A second finger of the plurality of lead fingers of the lead frame is connected to a second flag. A semiconductor die is coupled to the lead frame. An encapsulant covers the semiconductor die, the lead frame, and a first end of the plurality of lead fingers, and excludes the first flag and the second flag. The first flag and the second flag are separated and electrically isolated from one another by the encapsulant.