A semiconductor package includes a first connection structure, a first semiconductor chip on an upper surface of the first connection structure, a first molding layer on the upper surface of the first connection structure and surrounding the first semiconductor chip, a first bond pad on the first semiconductor chip, a first bond insulation layer on the first semiconductor chip and the first molding layer and surrounding the first bond pad, a second bond pad directly contacting the first bond pad, a second bond insulation layer surrounding the second bond pad; and a second semiconductor chip on the second bond pad and the second bond insulation layer.

A light-emitting element array includes a semiconductor substrate that is rectangular, a plurality of light-emitting elements on the semiconductor substrate in a row along a first long side of the semiconductor substrate, a plurality of electrode pads on the semiconductor substrate in a plurality of rows along a second long side of the semiconductor substrate, and a plurality of wires on the semiconductor substrate to connect the plurality of light-emitting elements to the plurality of electrode pads. The plurality of electrode pads in the plurality of rows includes a first electrode pad in a row of the plurality of rows closest to the second long side and having a larger area than a second electrode pad in another row of the plurality of rows.

A via for semiconductor devices is disclosed. Implementations of vias for semiconductor devices may include: a semiconductor substrate that includes a first side; a via extending from the first side of the semiconductor substrate to a pad; a polymer layer coupled along an entire sidewall of the via, the polymer layer in direct contact with the pad; and a metal layer directly coupled over the polymer layer and directly coupled with the pad.

A via for semiconductor devices is disclosed. Implementations of vias for semiconductor devices may include: a semiconductor substrate that includes a first side; a via extending from the first side of the semiconductor substrate to a pad; a polymer layer coupled along an entire sidewall of the via, the polymer layer in direct contact with the pad; and a metal layer directly coupled over the polymer layer and directly coupled with the pad.

A die bonding structure is provided. The die bonding structure includes a chip, an adhesive layer under the chip, a bonding layer under the adhesive layer, and a heat dissipation substrate under the bonding layer. The bonding layer includes a silver nano-twinned thin film, which has parallel-arranged twin boundaries. The parallel-arranged twin boundaries include at least 90% of [111] crystal orientation.

A die bonding structure is provided. The die bonding structure includes a chip, an adhesive layer under the chip, a bonding layer under the adhesive layer, and a heat dissipation substrate under the bonding layer. The bonding layer includes a silver nano-twinned thin film, which has parallel-arranged twin boundaries. The parallel-arranged twin boundaries include at least 90% of [111] crystal orientation.

A method of manufacturing an electronic device includes providing a substrate, forming a solder on the substrate, and bonding a diode to the substrate through the solder, wherein the solder is formed by stacking a plurality of first conductive layers and a plurality of second conductive layers alternately, and the plurality of first conductive layers and the plurality of second conductive layers include different materials.

A method of manufacturing an electronic device includes providing a substrate, forming a solder on the substrate, and bonding a diode to the substrate through the solder, wherein the solder is formed by stacking a plurality of first conductive layers and a plurality of second conductive layers alternately, and the plurality of first conductive layers and the plurality of second conductive layers include different materials.

Embodiments may relate to a microelectronic package that includes a die and a backside metallization (BSM) layer positioned on the face of the die. The BSM layer may include a feature that indicates that the BSM layer was formed on the face of the die by a masked deposition technique. Other embodiments may be described or claimed.

Embodiments may relate to a microelectronic package that includes a die and a backside metallization (BSM) layer positioned on the face of the die. The BSM layer may include a feature that indicates that the BSM layer was formed on the face of the die by a masked deposition technique. Other embodiments may be described or claimed.