Present disclosure provides a semiconductor package, including a first substrate having a first active surface and a first trench recessed from the first active surface, a second substrate having a second trench facing the first trench, and a pathway cavity defined by the first trench and the second trench. The first trench comprises a first metal protrusion and a first insulating protrusion. A method for manufacturing the semiconductor package described herein is also disclosed.

An example of a method of making a printed structure comprises providing a destination substrate, contact pads disposed on the destination substrate, and a layer of adhesive disposed on the destination substrate. A stamp with a component adhered to the stamp is provided. The component comprises a stamp side in contact with the stamp and a post side opposite the stamp side, a circuit, and connection posts extending from the post side. Each of the connection posts is electrically connected to the circuit. The component is pressed into contact with the adhesive layer to adhere the component to the destination substrate and to form a printed structure having a volume defined between the component and the destination substrate. The stamp is removed and the printed structure is processed to fill or reduce the volume.

The present invention discloses a method for transferring a micro LED that is capable of easily mounting a micro LED or a nano LED on a desired position on a substrate by using an electric field.

A semiconductor package includes a first sub-package on an interconnection layer. A second sub-package and a third sub-package are sequentially stacked on the first sub-package. Each of the first to third sub-packages includes a semiconductor chip and an interposing bridge. The interposing bridge includes a first through via and a second through via. The second sub-package further includes a first redistributed line electrically connecting the semiconductor chip of the second sub-package to the first through via. The third sub-package further includes a second redistributed line electrically connecting the semiconductor chip of the third sub-package to the second through via.

A Fan-Out package having a main die and a dummy die side-by-side is provided. A molding material is formed along sidewalls of the main die and the dummy die, and a redistribution layer having a plurality of vias and conductive lines is positioned over the main die and the dummy die, where the plurality of vias and the conductive lines are electrically connected to connectors of the main die.

A semiconductor device includes first member that includes a switch made of a semiconductor element made from an elemental semiconductor. The first member is joined to a second member including a radio-frequency circuit including a semiconductor element made from a compound semiconductor. The switch and the radio-frequency circuit are connected by a path. The path includes an inter-member connection wire made of a metal pattern arranged on an interlayer insulating film extending from a surface of the second member to a surface of the first member or a conductive member allowing a current to flow in a direction crossing an interface where the first member and the second member are joined.

A micro-light-emitting diode mounting board includes a substrate having a mount surface receiving multiple micro-LEDs, and at least one pixel unit located on the mount surface and including the multiple micro-LEDs having different emission colors to operate as a basic element of display. The multiple micro-LEDs include vertical stacks of multiple first electrodes, multiple emissive layers, and multiple second electrodes. The at least one pixel unit includes a power electrode pad connected to each of the multiple second electrodes. The power electrode pad is spaced from each of the multiple first electrodes by a distance greater than an interelectrode distance between adjacent first electrodes of the multiple first electrodes.

Disclosed is a method for producing an electronic component, the method including: disposing a plurality of electronic components on an adhesive layer of a composite substrate including a support, a temporary fixing material layer, and the adhesive layer with a connection part in contact with the adhesive layer interposed between the adhesive layer and the electronic components; fixing the plurality of electronic components to the composite substrate by curing the adhesive layer; forming a sealing layer sealing the electronic components; obtaining a sealed structure by peeling off the temporary fixing material layer from the adhesive layer; and a forming a circuit surface by grinding the sealed structure from the adhesive layer side. The plurality of electronic components include an IC chip and a chip-type passive component. The passive component is disposed on the adhesive layer by a method including in the following order: disposing a conductor precursor for pattern formation as the connection part on the adhesive layer; placing the passive component on the conductor precursor; and forming a conductive pattern as the connection part by heating the conductor precursor.

An integrated circuit packaging method and an integrated packaging circuit, the integrated circuit packaging method including: circuit layers are provided on the top surface of a substrate, the bottom surface of the substrate or the interior of the substrate, the circuit layers having circuit pins; the substrate is provided with connection through holes, and the connection through holes are joined up with the circuit pins; a device is placed on the substrate, and the device is provided with device pins on a surface facing the substrate, which makes the device pins join up with a first opening of the connection through holes; conductive layers are fabricated in the connection through holes by means of a second opening of the connection through holes; and the conductive layers electrically connect the device pins to the circuit pins.

A semiconductor device structure and a method for manufacturing a semiconductor device. As a non-limiting example, various aspects of this disclosure provide a semiconductor device structure (e.g., a sensor device structure), and method for manufacturing thereof, that comprises a three-dimensional package structure free of wire bonds, through silicon vias, and/or flip-chip bonding.