摘要:
Stacked semiconductor chips are disclosed. One embodiment provides a method including a first substrate having a first surface and an opposing second surface. The first substrate includes an array of first connection elements on the first surface of the first substrate. A second substrate has a first surface and an opposing second surface. The second substrate includes an array of second connection elements on the first surface of the second substrate. The first connection elements is attached to the second connection elements; and is thinning at least one of the first substrate and the second substrate after the attachment of the first connection elements to the second connection elements.
摘要:
A method for producing chip packages is disclosed. In one embodiment, a plurality of chips is provided. The chips each have first pads. Second connection pads are applied on the wafer, wherein each second pad is electrically connected to a first pad.
摘要:
A semiconductor device and manufacturing method. One embodiment provides a device including a semiconductor chip. A first conductor line is placed over the semiconductor chip. An external contact pad is placed over the first conductor line. At least a portion of the first conductor line lies within a projection of the external contact pad on the semiconductor chip.
摘要:
A semiconductor device includes a semiconductor chip and a metal layer electrically coupled to the semiconductor chip. The semiconductor device includes an array of solder balls coupled to the metal layer and a front side protect material directly contacting the metal layer and laterally surrounding a portion of at least a plurality of solder balls. The front side protect material is configured to become fluid during solder reflow.
摘要:
Stacked semiconductor chips are disclosed. One embodiment provides a method including a first substrate having a first surface and an opposing second surface. The first substrate includes an array of first connection elements on the first surface of the first substrate. A second substrate has a first surface and an opposing second surface. The second substrate includes an array of second connection elements on the first surface of the second substrate. The first connection elements is attached to the second connection elements; and is thinning at least one of the first substrate and the second substrate after the attachment of the first connection elements to the second connection elements.
摘要:
An integrated circuit device includes a carrier defining a surface with a semiconductor chip including an integrated circuit attached to the carrier. An insulation layer is disposed over the carrier, extending above the surface of the carrier a first distance at a first location and a second distance at a second location. A transition area is defined between the first and second locations, wherein the transition area defines a non-right angle relative to the surface.
摘要:
An electronic device or devices and method for producing a device is disclosed. One embodiment provides an integrated component, a first package body and a contact device. The contact device penetrates the package body.
摘要:
One aspect is a composite board including semiconductor chips in semiconductor device positions and a plastic housing composition partly embedding the semiconductor chips. A mould is provided for surrounding the semiconductor chips with plastic housing composition, the mould having a lower part and an upper part and a moldings cavity and the molding cavity having an upper contact area, which forms an interface with the top side of the plastic housing composition to be applied. The upper contact area is covered with a parting layer having essentially the same surface constitution and the same thermal conductivity as an adhesive film forming an interface with the underside of the plastic housing composition, with the result that a warpage of the composite board of less than 1% is obtained.
摘要:
A panel with a reconfigured wafer including semiconductor chips arranged in rows and columns on semiconductor device positions includes: at least one semiconductor chip having a front, a rear and edge sides provided per semiconductor device position. The reconfigured wafer includes: a front side that forms a coplanar area with the front sides of the at least one semiconductor chip and a plastic housing composition embedding the edge sides and the rear side of the at least one semiconductor chip. The reconfigured wafer includes, on a rear side of the wafer, structures configured to stabilize the panel. The structures are composed of the plastic housing composition and are formed as thickenings of the reconfigured wafer.
摘要:
A description is given of a device comprising a first semiconductor chip, a molding compound layer embedding the first semiconductor chip, a first electrically conductive layer applied to the molding compound layer, a through hole arranged in the molding compound layer, and a solder material filling the through hole.