H01L2224/81411

Semiconductor device and manufacturing method thereof
11502057 · 2022-11-15 · ·

A semiconductor device includes a substrate having a plurality of pads on a surface of the substrate, a semiconductor chip that includes a plurality of metal bumps connected to corresponding pads on the substrate, a first resin layer between the surface of the substrate and the semiconductor chip, a second resin layer between the substrate and the semiconductor chip and between the first resin layer and at least one of the metal bumps, and a third resin layer on the substrate and above the semiconductor chip.

Semiconductor device and manufacturing method thereof
11502057 · 2022-11-15 · ·

A semiconductor device includes a substrate having a plurality of pads on a surface of the substrate, a semiconductor chip that includes a plurality of metal bumps connected to corresponding pads on the substrate, a first resin layer between the surface of the substrate and the semiconductor chip, a second resin layer between the substrate and the semiconductor chip and between the first resin layer and at least one of the metal bumps, and a third resin layer on the substrate and above the semiconductor chip.

Semiconductor Device and Method of Embedding Circuit Pattern in Encapsulant for SIP Module
20220359418 · 2022-11-10 · ·

An SIP module includes a plurality of electrical components mounted to an interconnect substrate. The electrical components and interconnect substrate are covered by an encapsulant. A conductive post is formed through the encapsulant. A plurality of openings is formed in the encapsulant by laser in a form of a circuit pattern. A conductive material is deposited over a surface of the encapsulant and into the openings to form an electrical circuit pattern. A portion of the conductive material is removed by a grinder to expose the electrical circuit pattern. The grinding operation planarizes the surface of the encapsulant and the electrical circuit pattern. The electrical circuit pattern can be a trace, contact pad, RDL, or other interconnect structure. The electrical circuit pattern can also be a shielding layer or antenna. An electrical component is disposed over the SIP module and electrical circuit pattern.

Semiconductor Device and Method of Embedding Circuit Pattern in Encapsulant for SIP Module
20220359418 · 2022-11-10 · ·

An SIP module includes a plurality of electrical components mounted to an interconnect substrate. The electrical components and interconnect substrate are covered by an encapsulant. A conductive post is formed through the encapsulant. A plurality of openings is formed in the encapsulant by laser in a form of a circuit pattern. A conductive material is deposited over a surface of the encapsulant and into the openings to form an electrical circuit pattern. A portion of the conductive material is removed by a grinder to expose the electrical circuit pattern. The grinding operation planarizes the surface of the encapsulant and the electrical circuit pattern. The electrical circuit pattern can be a trace, contact pad, RDL, or other interconnect structure. The electrical circuit pattern can also be a shielding layer or antenna. An electrical component is disposed over the SIP module and electrical circuit pattern.

Chiplets with connection posts

A component includes a plurality of electrical connections on a process side opposed to a back side of the component. Each electrical connection includes an electrically conductive multi-layer connection post protruding from the process side. A printed structure includes a destination substrate and one or more components. The destination substrate has two or more electrical contacts and each connection post is in contact with, extends into, or extends through an electrical contact of the destination substrate to electrically connect the electrical contacts to the connection posts. The connection posts or electrical contacts are deformed. Two or more connection posts can be electrically connected to a common electrical contact.

Chiplets with connection posts

A component includes a plurality of electrical connections on a process side opposed to a back side of the component. Each electrical connection includes an electrically conductive multi-layer connection post protruding from the process side. A printed structure includes a destination substrate and one or more components. The destination substrate has two or more electrical contacts and each connection post is in contact with, extends into, or extends through an electrical contact of the destination substrate to electrically connect the electrical contacts to the connection posts. The connection posts or electrical contacts are deformed. Two or more connection posts can be electrically connected to a common electrical contact.

Connection structure embedded substrate

A connection structure embedded substrate includes a printed circuit board including a first insulating body and a plurality of first wiring layers disposed on at least one of an external region or an internal region of the first insulating body; and a connection structure embedded in the first insulating body and including first and second substrates. The first and second substrates are disposed adjacent to each other.

Connection structure embedded substrate

A connection structure embedded substrate includes a printed circuit board including a first insulating body and a plurality of first wiring layers disposed on at least one of an external region or an internal region of the first insulating body; and a connection structure embedded in the first insulating body and including first and second substrates. The first and second substrates are disposed adjacent to each other.

BONDING STRUCTURES IN SEMICONDUCTOR PACKAGED DEVICE AND METHOD OF FORMING SAME
20220352094 · 2022-11-03 ·

A semiconductor device and a method of forming the same are provided. The semiconductor device includes a die structure including a plurality of die regions and a plurality of first seal rings. Each of the plurality of first seal rings surrounds a corresponding die region of the plurality of die regions. The semiconductor device further includes a second seal ring surrounding the plurality of first seal rings and a plurality of connectors bonded to the die structure. Each of the plurality of connectors has an elongated plan-view shape. A long axis of the elongated plan-view shape of each of the plurality of connectors is oriented toward a center of the die structure.

BONDING STRUCTURES IN SEMICONDUCTOR PACKAGED DEVICE AND METHOD OF FORMING SAME
20220352094 · 2022-11-03 ·

A semiconductor device and a method of forming the same are provided. The semiconductor device includes a die structure including a plurality of die regions and a plurality of first seal rings. Each of the plurality of first seal rings surrounds a corresponding die region of the plurality of die regions. The semiconductor device further includes a second seal ring surrounding the plurality of first seal rings and a plurality of connectors bonded to the die structure. Each of the plurality of connectors has an elongated plan-view shape. A long axis of the elongated plan-view shape of each of the plurality of connectors is oriented toward a center of the die structure.