A semiconductor device structure and method of manufacturing the same are provided. The semiconductor device structure includes an interposer and a first electronic component. The interposer includes a first semiconductor die and a second semiconductor die. The first semiconductor die includes a first cache memory and a first memory control circuit. The second semiconductor die includes a second cache memory and a second memory control circuit. The first electronic component is disposed on the interposer and in communication with the first semiconductor die and the second semiconductor die.

An electronic chip including a semiconductor substrate in and on which an integrated circuit is formed at least one connection metallization of the integrated circuit formed on the side of a front face of the semiconductor substrate and a first passivation layer covering the front face of the semiconductor substrate, the first passivation layer including openings in line with the connection metallization of the integrated circuit The chip having a second passivation layer covering the side flanks of the semiconductor substrate, the second passivation layer being made of a parylene, and the first passivation layer and the second passivation layer being in contact with each other on the side of the front face of the semiconductor substrate. Methods of making a device are also provided.

A sensor package includes a circuit substrate, a sensor die, an electrical connection, a dielectric dam, a cover layer, and an encapsulant. The circuit substrate includes a first side, a second side opposite to the first side, and a cavity recessed from the first side toward the second side. The sensor die is disposed in the cavity and includes a first side, a sensing area on the first side, and a second side opposite to the first side and facing the circuit substrate. The electrical connection electrically connects the first sides of the sensor die and the circuit substrate. The dielectric dam is disposed on the first side of the circuit substrate and outside the cavity, and the dielectric dam partially covers the electrical connection. The encapsulant is disposed on the first side of the circuit substrate and laterally covers the dielectric dam and the cover layer.

In one example, a semiconductor device comprises a first substrate comprising a first conductive structure, a first body over the first conductive structure and comprising an inner sidewall defining a cavity in the first body, a first interface dielectric over the first body, and a first internal interconnect in the first body and the first interface dielectric, and coupled with the first conductive structure. The semiconductor device further comprises a second substrate over the first substrate and comprising a second interface dielectric, a second body over the second interface dielectric, and a second conductive structure over the second body and comprising a second internal interconnect in the second body and the second interface dielectric. An electronic component is in the cavity, and the second internal interconnect is coupled with the first internal interconnect. Other examples and related methods are also disclosed herein.

An electronic device includes a conductive lead, a semiconductor die, a package structure enclosing the semiconductor die and a portion of the conductive lead, and a non-conductive die attach film extending between the conductive lead and the semiconductor die and having a thickness less than 50 m. A method of fabricating an electronic device includes singulating portions of a non-conductive die attach film on a carrier, partially singulating prospective die areas from a front side of a wafer, removing wafer material from a back side of the wafer to separate a semiconductor die from the wafer, and attaching a backside the semiconductor die to a singulated portion of the non-conductive die attach film on the carrier.

Methods for fabricating a semiconductor package and devices formed therefrom are disclosed herein. The method includes inserting a substrate with a chip-on-wafer (CoW) arrangement thereon into a chamber of a mold of a compression molding apparatus. The method also includes positioning a film over the CoW arrangement. The method further includes dispensing, after positioning the film over the CoW arrangement, a liquid-type molding compound into the chamber. The method further includes compressing the liquid-type molding compound and the film to form a molding underfill (MUF) to surround and encapsulate the CoW arrangement.

Methods, systems, and devices for die side interconnect are described. A semiconductor assembly may include a stack of first dies (e.g., memory dies) coupled with a second die (e.g., a logic die) using a sideways architecture. For example, the semiconductor assembly may include multiple first dies, where a top surface of one the first dies is coupled with a bottom surface of another of the first dies to form the stack. The first dies each have a side surface coupled with an upper surface of the second die. The first dies each include a conductive via extending from the top surface of the respective first die at least partially towards the bottom surface of the respective first die. The first dies each include a redistribution layer coupled with the conductive via and extending parallel with the top surface of the respective first die.

A semiconductor package contains a first semiconductor die, electrically coupled to a plurality of leads around a perimeter of the semiconductor package via a molded interconnect. The molded interconnect comprises a plurality of embedded interconnects in a first mold compound which electrically couple the plurality of bond pads of the first semiconductor die to the plurality of leads of the semiconductor package. The molded interconnect may have a greater cross-sectional area at a given pitch compared to a similar wire bonded semiconductor package and allow advantageous thermal management of the semiconductor package compared to other electrical coupling techniques. The molded interconnect may allow small high-power integrated circuits to be packaged with a package footprint which is smaller than would otherwise be available.

A method for producing a laminated film for temporary fixation of a semiconductor member to a support member includes providing a first curable resin layer on one surface of a metal foil and providing a second curable resin layer on the other surface of the metal foil to obtain the laminated film. A laminated film used for temporarily fixing a semiconductor member to a support member includes a first curable resin layer, a metal foil, and a second curable resin layer laminated in sequence.

According to one embodiment, a semiconductor device includes: a circuit board; a first semiconductor chip mounted on a face of the circuit board; a resin film covering the first semiconductor chip; and a second semiconductor chip having a chip area larger than a chip area of the first semiconductor chip, the second semiconductor chip being stuck to an upper face of the resin film and mounted on the circuit board. The resin film entirely fits within an inner region of a bottom face of the second semiconductor chip when viewed in a stacking direction of the first and second semiconductor chips.