An electronic apparatus including a substrate, a plurality of first bonding pads, an electronic device, and a first spacer is provided. The first bonding pads are disposed on the substrate. The electronic device is disposed on the substrate and electrically connected to the first bonding pads. The first spacer is disposed between the electronic device and the substrate. The electronic device is capable of effectively controlling a height and uniformity of a gap between the electronic device and the substrate, so as to prevent the electronic device from being tilted and ensure the electronic device to have a favorable structural reliability.

An electronic apparatus including a substrate, a plurality of first bonding pads, an electronic device, and a first spacer is provided. The first bonding pads are disposed on the substrate. The electronic device is disposed on the substrate and electrically connected to the first bonding pads. The first spacer is disposed between the electronic device and the substrate. The electronic device is capable of effectively controlling a height and uniformity of a gap between the electronic device and the substrate, so as to prevent the electronic device from being tilted and ensure the electronic device to have a favorable structural reliability.

A semiconductor device (1) according to the present disclosure includes a semiconductor chip (2), an interposer substrate (3), and a die-bonding material (4) formed in a partially opened annular shape in a plan view. The semiconductor chip (2) includes a region in which an integration density of an electronic circuit is high (23, 24, and 25) and a region in which the integration density is low (22). The semiconductor chip (2) is implemented on the interposer substrate (3). The die-bonding material (4) formed in a partially opened annular shape in a plan view is provided between the region in which the integration density is high (23, 24, and 25) in the semiconductor chip (2) and the interposer substrate (3).

The present disclosure provides a novel form of a display device which enables semiconductor light emitting elements having a vertical structure to be assembled onto a substrate and then wiring process to be performed stably without any change to the position of the elements during post-processing. The display device according to one embodiment of the present disclosure comprises: a substrate; a pair of assembly electrodes positioned on the substrate; a dielectric layer positioned on the assembly electrodes; a wiring electrode positioned on the dielectric layer and comprising a base electrode part and a low melting point junction; a partition wall which overlaps with a portion of the wiring electrode, is positioned on the dielectric layer, and defines an assembly groove to which a semiconductor light emitting element is assembled; and the vertical semiconductor light emitting element which is assembled in the assembly groove and is electrically connected to the low melting point junction of the wiring electrode, wherein the low melting point junction has a flow stop angle for controlling the thermal flow characteristic of the junction.

A semiconductor device includes a first electronic component, a second electronic component, a third electronic component, a plurality of first interconnection structures, and a plurality of second interconnection structures. The second electronic component is between the first electronic component and the third electronic component. The first interconnection structures are between and electrically connected to the first electronic component and the second electronic component. Each of the first interconnection structures has a length along a first direction substantially parallel to a surface of the first electronic component and a width along a second direction substantially parallel to the surface and substantially perpendicular to the first direction. The length is larger than the width. The second interconnection structures are between and electrically connected to the second electronic component and the third electronic component.

A semiconductor device includes a first electronic component, a second electronic component, a third electronic component, a plurality of first interconnection structures, and a plurality of second interconnection structures. The second electronic component is between the first electronic component and the third electronic component. The first interconnection structures are between and electrically connected to the first electronic component and the second electronic component. Each of the first interconnection structures has a length along a first direction substantially parallel to a surface of the first electronic component and a width along a second direction substantially parallel to the surface and substantially perpendicular to the first direction. The length is larger than the width. The second interconnection structures are between and electrically connected to the second electronic component and the third electronic component.

A semiconductor device package includes a substrate, a silicon (Si) or silicon carbide (SiC) semiconductor die, and a metal layer on a surface of the semiconductor die. The metal layer includes a bonding surface that is attached to a surface of the substrate by a die attach material. The bonding surface includes opposing edges that extend along a perimeter of the semiconductor die, and one or more non-orthogonal corners that are configured to reduce stress at an interface between the bonding surface and the die attach material. Related devices and fabrication methods are also discussed.

A semiconductor device includes a first electronic component, a second electronic component, a third electronic component, a plurality of first interconnection structures, and a plurality of second interconnection structures. The first electronic component is between the second and the third electronic components. The first interconnection structures are between the first and the second electronic components. Each first interconnection structures has a length along a first direction substantially parallel to a surface of the first electronic component, and a width along a second direction substantially parallel to the surface and substantially perpendicular to the first direction. The length is larger than the width. The second interconnection structures are between the second and the third electronic components, and electrically connected to the second and the third electronic components. A height of each second interconnection structure is different from a height of each first interconnection structure.

A semiconductor device includes a first electronic component, a second electronic component, a third electronic component, a plurality of first interconnection structures, and a plurality of second interconnection structures. The first electronic component is between the second and the third electronic components. The first interconnection structures are between the first and the second electronic components. Each first interconnection structures has a length along a first direction substantially parallel to a surface of the first electronic component, and a width along a second direction substantially parallel to the surface and substantially perpendicular to the first direction. The length is larger than the width. The second interconnection structures are between the second and the third electronic components, and electrically connected to the second and the third electronic components. A height of each second interconnection structure is different from a height of each first interconnection structure.

The present disclosure is directed to a lead frame including a die pad with cavities, and methods for attaching a semiconductor die to the lead frame. The cavities allow for additional adhesive to be formed on the die pad at the corners of the semiconductor die, and prevent the additional adhesive from overflowing on to active areas of the semiconductor die.