H01L2224/82039

Chip to wafer package with top electrodes and method of forming

A chip package and a method for forming the same are provided. The method includes: providing a first chip, wherein the first chip comprises a first surface and a second surface, and a first plurality of pads are disposed on the first surface; providing a second chip, wherein the second chip comprises a third surface and a fourth surface, a second plurality of pads are disposed on the third surface; combining the second surface of the first chip and the third surface of the second chip, wherein the second plurality of pads are out of the combination area of the first chip and the second chip; and forming a first insulation layer, wherein the first insulation layer covers the first chip, and is combined with the second chip. Processes of the method are simple, and the chip package is small.

DIE STACK WITH CASCADE AND VERTICAL CONNECTIONS
20220037291 · 2022-02-03 ·

An electronic assembly includes a plurality of electronic die arranged into shingles, each shingle having a multiple offset stacked die coupled by cascading connections. Each shingle is arranged in a stack of shingles with alternate shingles having die stacked in opposite directions and offset in a zigzag manner to facilitate vertical electrical connections from a top of the electronic assembly to a bottom die of each shingle.

Method of packaging semiconductor device

A first insulation layer comprising stacked prepreg layers is provided, and a metallic protective layer is formed on the first insulation layer. A first alignment mark is formed on the first insulation layer, and an accommodation cavity is formed in the first insulation layer according to the first alignment mark. A second alignment mark is formed on the first insulation layer according to the first alignment mark. A carrier plate is attached on the first insulation layer through a thermal release tape layer, and the semiconductor device is temporarily fixed on the thermal release tape layer within the accommodation cavity according to the second alignment mark. A semi-cured second insulation layer is placed over the first insulation layer, and the second insulation layer is laminated and cured. A re-distribution layer is formed on the second insulation layer, and the re-distribution layer is electrically connected with the semiconductor device.

IC PACKAGING METHOD AND A PACKAGED IC DEVICE
20170221728 · 2017-08-03 · ·

Embodiments of a method for packaging Integrated Circuit (IC) dies and an IC device are described. In an embodiment, a method for packaging IC dies involves creating openings on a substrate, where side surfaces of the openings on the substrate are covered by metal layers, placing the IC dies into the openings on the substrate, applying a second metal layer to the substrate, where the IC dies are electrically connected to at least a portion of the second metal layer, and cutting the substrate into IC devices.

Component carrier with embedded component having pads connected in different wiring layers

A component carrier includes a stack having at least one electrically insulating layer structure and a plurality of electrically conductive layer structures, and a component embedded in the stack and having an array of pads on a main surface of the component. A first electrically conductive connection structure of the electrically conductive layer structures electrically connects a first pad of the pads up to a first wiring plane, and a second electrically conductive connection structure of the electrically conductive layer structures electrically connects a second pad of the pads up to a second wiring plane being different from the first wiring plane.

Semiconductor arrangement, method for producing a number of chip assemblies, method for producing a semiconductor arrangement and method for operating a semiconductor arrangement

A semiconductor arrangement includes top and bottom contact plates, a plurality of chip assemblies, a dielectric embedding compound, and a control electrode interconnection structure. Each chip assembly has a semiconductor chip having a semiconductor body. The semiconductor body has a top side and an opposing underside. The top side is spaced apart from the underside in a vertical direction. Each semiconductor chip has a top main electrode arranged on the top side, a bottom main electrode arranged on the underside, a control electrode arranged at the top side, and an electrically conductive top compensation die, arranged on the side of the top main electrode facing away from the semiconductor body and cohesively and electrically conductively connected to the top main electrode by means of a top connecting layer. An electric current between the top main electrode and the bottom main electrode can be controlled by means of the control electrode.

BACKSIDE DRILL EMBEDDED DIE SUBSTRATE

A device and method of fabricating are provided. The device includes a substrate having a first side and an opposite second side, a cavity defined within the substrate from the first side, a die coupled to a floor of the cavity and having a conductive pad on a side of the die distal to the floor of the cavity. A laminate layer coupled to the second side of the substrate may be included. A hole may be drilled, at one time, through layers of the device, through the die, and through the conductive pad. The hole extends through and is defined within the laminate layer (if present), the second side of the substrate, the die, and the conductive pad. A conductive material is provided within the hole and extends between and through the laminate layer (if provided), the second side of the substrate, the die, and the conductive pad.

Encapsulated semiconductor package

An encapsulated semiconductor package. As non-limiting examples, various aspects of the present disclosure provide an integrated circuit package comprising a laminate, an integrated circuit die coupled to the laminate, an encapsulant surrounding at least top and side surface of the integrated circuit die, a conductive column extending from the top side of the integrated circuit die to a top side of the encapsulant, and a signal distribution structure on a top side of the encapsulant.

WIRING SUBSTRATE, SEMICONDUCTOR PACKAGE HAVING THE WIRING SUBSTRATE, AND MANUFACTURING METHOD THEREOF

Provided is a wiring substrate and its manufacturing method in which a thick wiring layer capable of being applied with a large current and a thin wiring layer capable of being subjected to microfabrication coexist in the same layer. The wiring substrate includes: an insulating film located over a first wiring and having a via; and a second wiring over the insulating film. The second wiring has a stacked structure including a first layer and a second layer covering the first layer. The second layer is in direct contact with the first wiring in the via. A thickness of the second layer in a region overlapping with the first layer is different from a thickness of the second layer in the via

Chip package and method for forming the same
09761510 · 2017-09-12 · ·

A chip package including a first device substrate is provided. The first device substrate is attached to a first surface of a second device substrate. A third device substrate is attached to a second surface of the second device substrate opposite to the first surface. An insulating layer covers the first, second and third device substrates and has at least one opening therein. At least one bump is disposed under a bottom of the opening. A redistribution layer is disposed on the insulating layer and electrically connected to the bump through the opening. A method for forming the chip package is also provided.