In one example, a semiconductor device can comprise (a) an electronic device comprising a device top side, a device bottom side opposite the device top side, and a device sidewall between the device top side and the device bottom side, (b) a first conductor comprising, a first conductor side section on the device sidewall, a first conductor top section on the device top side and coupled to the first conductor side section, and a first conductor bottom section coupled to the first conductor side section, and (c) a protective material covering the first conductor and the electronic device. A lower surface of the first conductor top section can be higher than the device top side, and an upper surface of the first conductor bottom section can be lower than the device top side. Other examples and related methods are also disclosed herein.

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 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.

In an embodiment, a structure includes a core substrate, a redistribution structure coupled, the redistribution structure including a plurality of redistribution layers, the plurality of redistribution layers comprising a dielectric layer and a metallization layer, a first local interconnect component embedded in a first redistribution layer of the plurality of redistribution layers, the first local interconnect component comprising conductive connectors, the conductive connectors being bonded to a metallization pattern of the first redistribution layer, the dielectric layer of the first redistribution layer encapsulating the first local interconnect component, a first integrated circuit die coupled to the redistribution structure, a second integrated circuit die coupled to the redistribution structure, an interconnect structure of the first local interconnect component electrically coupling the first integrated circuit die to the second integrated circuit die, and a set of conductive connectors coupled to a second side of the core substrate.

In an embodiment, a structure includes a core substrate, a redistribution structure coupled, the redistribution structure including a plurality of redistribution layers, the plurality of redistribution layers comprising a dielectric layer and a metallization layer, a first local interconnect component embedded in a first redistribution layer of the plurality of redistribution layers, the first local interconnect component comprising conductive connectors, the conductive connectors being bonded to a metallization pattern of the first redistribution layer, the dielectric layer of the first redistribution layer encapsulating the first local interconnect component, a first integrated circuit die coupled to the redistribution structure, a second integrated circuit die coupled to the redistribution structure, an interconnect structure of the first local interconnect component electrically coupling the first integrated circuit die to the second integrated circuit die, and a set of conductive connectors coupled to a second side of the core substrate.

First semiconductor structures are formed on a first wafer. At least one of the first semiconductor structures includes a programmable logic device, an array of static random-access memory (SRAM) cells, and a first bonding layer including first bonding contacts. Second semiconductor structures are formed on a second wafer. At least one of the second semiconductor structures includes an array of NAND memory cells and a second bonding layer including second bonding contacts. The first wafer and the second wafer are bonded in a face-to-face manner, such that the at least one of the first semiconductor structures is bonded to the at least one of the second semiconductor structures. The first bonding contacts of the first semiconductor structure are in contact with the second bonding contacts of the second semiconductor structure at a bonding interface. The bonded first and second wafers are diced into dies. At least one of the dies includes the bonded first and second semiconductor structures.

First semiconductor structures are formed on a first wafer. At least one of the first semiconductor structures includes a programmable logic device, an array of static random-access memory (SRAM) cells, and a first bonding layer including first bonding contacts. Second semiconductor structures are formed on a second wafer. At least one of the second semiconductor structures includes an array of NAND memory cells and a second bonding layer including second bonding contacts. The first wafer and the second wafer are bonded in a face-to-face manner, such that the at least one of the first semiconductor structures is bonded to the at least one of the second semiconductor structures. The first bonding contacts of the first semiconductor structure are in contact with the second bonding contacts of the second semiconductor structure at a bonding interface. The bonded first and second wafers are diced into dies. At least one of the dies includes the bonded first and second semiconductor structures.

A fabricating method of a semiconductor device is provided. A temporary semiconductor structure is provided. The temporary semiconductor structure includes a temporary substrate and a conductive layer, the temporary substrate has a first surface, the conductive layer is disposed on the first surface of the temporary substrate, and the conductive layer includes one or more first trace. Then, a recess is formed in the temporary semiconductor structure to form a first semiconductor structure and a first substrate. The recess penetrates through the first substrate and expose the one or more first trace. Thereafter, an input/output pad is formed in the recess and on the one or more first trace.

A fabricating method of a semiconductor device is provided. A temporary semiconductor structure is provided. The temporary semiconductor structure includes a temporary substrate and a conductive layer, the temporary substrate has a first surface, the conductive layer is disposed on the first surface of the temporary substrate, and the conductive layer includes one or more first trace. Then, a recess is formed in the temporary semiconductor structure to form a first semiconductor structure and a first substrate. The recess penetrates through the first substrate and expose the one or more first trace. Thereafter, an input/output pad is formed in the recess and on the one or more first trace.

A method includes providing a structure including a carrier wafer, and a first device wafer with an adhesion layer between the carrier wafer and the first device wafer; and forming a plurality of first ablation structures in the structure, each of the plurality of first ablation structures extending through the first device wafer, the adhesion layer and a portion of the carrier wafer. Each of the plurality of first ablation structures has a portion inside the carrier wafer with a depth no greater than one half of a thickness of the carrier wafer. The first device wafer includes a plurality of first dies, each pair of adjacent first dies being separated by one of the plurality of first ablation structures. The plurality of first ablation structures are formed by either laser grooving or mechanical sawing.