Semiconductor packages may include a first semiconductor chip including a first through-electrode and a first upper connection pad and on an upper surface of the first semiconductor chip, a second semiconductor chip on the first semiconductor chip and including a second lower connection pad on a lower surface of the second semiconductor chip, a connection bump between the first and second semiconductor chips and connected to the first upper connection pad and the second lower connection pad, a first insulating layer between the first and second semiconductor chips and surrounding the first upper connection pad, the connection bump, and the second lower connection pad, and a second insulating layer between the first semiconductor chip and the first insulating layer and extending on the upper surface of the first semiconductor chip, a side surface of the first upper connection pad, and a portion of a side surface of the connection bump.

A semiconductor structure includes a first substrate including a first contact structure located on a first pad, and a second substrate including a second contact structure on a second pad. The first contact structure includes a first metal base layer covered by a first nano-twinned metal coating layer. The second contact structure includes a second nano-twinned metal coating layer on the second pad. The first contact structure is connected to the second contact structure, thereby forming a bonding interface between the first nano-twinned metal coating layer and the second nano-twinned metal coating layer.

A display module (10) includes: a display panel (12) and a circuit board (14) coupled to the display panel (12). The display panel (12) includes a driving chip (122) and a display unit (124); and the circuit board (14) includes a first filter element (142), wherein the first filter element (142) is coupled to the driving chip (122) and the display unit (124), and a direct current signal output by the driving chip (122) is filtered by the first filter element (142) and then transmitted to the display unit (124). The present disclosure also provides a display apparatus (1100).

An integrated fan-out package including an integrated circuit, an insulating encapsulation, a plurality of conductive through vias, and a redistribution circuit structure is provided. The integrated circuit includes a plurality of conductive terminals. The insulating encapsulation encapsulates sidewalls of the integrated circuit. The conductive through vias penetrate in the insulating encapsulation. The redistribution circuit structure is disposed on the integrated circuit, the conductive through vias and the insulating encapsulation. The redistribution conductive layer is electrically connected to the conductive terminals and the conductive through vias. A plurality of first contact surfaces of the conductive terminals and a plurality of second contact surfaces of the conductive through vias are in contact with the redistribution circuit structure, and a roughness of the first contact surfaces and the second contact surfaces ranges from 100 angstroms to 500 angstroms. Methods of fabricating the integrated fan-out package are also provided.

In order to manufacture an alloy bump, a resist pattern having openings which expose a substrate is formed on the substrate, an under-bump metal is formed on the substrate inside the openings, a first plating film is formed on the under-bump metal by electroplating, a second plating film containing no metal components which are contained in the first plating film is formed on the first plating film by electroplating, the resist pattern is removed, and the alloy bump is formed by heat treating the substrate to thereby alloy the first plating film and the second plating film.

Some embodiments relate to a semiconductor device package, which includes a substrate with a contact pad. A non-solder ball is coupled to the contact pad at a contact pad interface surface. A layer of solder is disposed over an outer surface of the non-solder ball, and has an inner surface and an outer surface which are generally concentric with the outer surface of the non-solder ball. An intermediate layer separates the non-solder ball and the layer of solder. The intermediate layer is distinct in composition from both the non-solder ball and the layer of solder. Sidewalls of the layer of solder are curved or sphere-like and terminate at a planar surface, which is disposed at a maximum height of the layer of solder as measured from the contact pad interface surface.

A semiconductor package comprises a substrate, a pad, a first isolation layer, an interconnection layer, and a conductive post. The substrate has a first surface and a second surface opposite the first surface. The pad has a first portion and a second portion on the first surface of the substrate. The first isolation layer is disposed on the first surface and covers the first portion of the pad, and the first isolation layer has a top surface. The interconnection layer is disposed on the second portion of the pad and has a top surface. The conductive post is disposed on the top surface of the first isolation layer and on the top surface of the interconnection layer. The top surface of the first isolation layer and the top surface of the interconnection layer are substantially coplanar.

Disclosed herein are a semiconductor package and a method of manufacturing the same. The semiconductor package according to embodiments of the present disclosure includes a wiring including a plurality of layers including an insulating layer and a wiring layer, a semiconductor chip mounted on the wiring and electrically connected to the wiring layer through a bonding pad, a cover member configured to cover side surfaces of the semiconductor chip and the wiring and be in contact with at least one wiring layer, and an encapsulant configured to seal the cover member. Accordingly, the cover member covers the semiconductor chip and is in contact with the wiring formed under the semiconductor chip, thereby reducing electromagnetic interference, minimizing noise between operations of the semiconductor package, and improving a signal speed

A package comprising an electronic chip with at least one electric contact structure, an electrically conductive chip carrier having at least one coupling cavity, and a coupling structure located at least partially in the at least one coupling cavity and electrically contacting the at least one electric contact structure with the chip carrier.

A semiconductor device structure and a manufacturing method are provided. The semiconductor device structure includes a semiconductor substrate and a dielectric layer over the semiconductor substrate. The semiconductor device structure also includes a conductive trace over the dielectric layer. The semiconductor device structure further includes a conductive feature over the conductive trace, and a width of the conductive feature is substantially equal to or larger than a maximum width of the conductive trace. In addition, the semiconductor device structure includes a conductive bump over the conductive feature.