Provided is an electronic device including a substrate, a first metal layer, an electronic component, a cover layer, and an adhesive layer. The first metal layer is formed on the substrate. The electronic component is disposed on the substrate and electrically connected to the first metal layer. The adhesive layer is adhered to the substrate and the cover layer.

Integrated circuit (IC) chips and seal ring structures are provided. An IC chip according to the present disclosure includes a substrate and a first interconnect layer over the substrate. The first interconnect layer includes a first device region and a first ring region surrounding the first device region. The first ring region includes a first wall fully surrounding the first device region and a second wall fully surrounding the first device region and the first wall. The first wall is spaced apart from the second wall by a first intermetal dielectric layer and at least one first dummy metal line along an edge of the first device region. The first wall is spaced apart from the second wall only by the first intermetal dielectric layer around a corner of the first device region.

A semiconductor structure according to the present disclosure includes a circuit region disposed over a substrate and a seal ring region disposed over the substrate and completely surrounding the circuit region. The circuit region includes first fins, second fins, n-type epitaxial structures over the first fins, and p-type epitaxial structures over the second fins. The seal ring region includes fin rings extending completely around the circuit region, epitaxial rings disposed over and extending parallel to the fin rings. All of the epitaxial rings over all of the fin rings in the seal ring region are p-type epitaxial rings.

A semiconductor device package and a method for packaging the same are provided. A semiconductor device package includes a carrier, an electronic component, a buffer layer, a reinforced structure, and an encapsulant. The electronic component is disposed over the carrier and has an active area. The buffer layer is disposed on the active area of the electronic component. The reinforced structure is disposed on the buffer layer. The encapsulant encapsulates the carrier, the electronic component and the reinforced structure.

A method for fabricating an integrated circuit device is disclosed. A substrate is provided and an integrated circuit area is formed on the substrate. The integrated circuit area includes a dielectric stack. A seal ring is formed in the dielectric stack and around a periphery of the integrated circuit area. A trench is formed around the seal ring and exposing a sidewall of the dielectric stack. The trench is formed within a scribe line. A moisture blocking layer is formed on the sidewall of the dielectric stack, thereby sealing a boundary between two adjacent dielectric films in the dielectric stack.

A semiconductor device, including a semiconductor module, a positioning member and a printed board. The semiconductor module includes a case that stores a semiconductor chip, a plurality of external terminals electrically connected to the semiconductor chip and extending upward from a front surface of the case, and a reference pin extending upward from the front surface of the case. The positioning member has a reference hole and a plurality of supporting holes penetrating therethrough. The printed board including a plurality of terminal holes that respectively correspond to the plurality of external terminals. The printed board is disposed on the front surface of the case via the positioning member. The plurality of external terminals of the semiconductor module are respectively attached to the plurality of terminal holes.

An electronic component includes a mounting substrate, and first and second devices each including a functional element. The first device is spaced apart from and faces the mounting substrate. The second device is located on the mounting substrate and faces the first device. A functional element of the first device is located on a first surface facing the second device, in the first device. A functional element of the second device is located on a second surface facing the first device, in the second device.

A method for forming a hybrid-bonding structure is provided. The method includes forming a first dielectric layer over a first semiconductor substrate. The first semiconductor substrate includes a conductive structure. The method also includes partially removing the first dielectric layer to form a first dielectric dummy pattern, a second dielectric dummy pattern and a third dielectric dummy pattern and an opening through the first dielectric layer. The first dielectric dummy pattern, the second dielectric dummy pattern and the third dielectric dummy pattern are surrounded by the opening. In addition, the method includes forming a first conductive line in the opening. The first conductive line is in contact with the conductive structure.

A guard ring structure includes a plurality of first groups of concentric guard rings encompassing an active region of an integrated circuit, the concentric guard rings of the first groups having a guard ring pitch of less than 80 nm. The concentric guard rings of the first groups have a single, closed path that is distinct from an adjacent guard ring and defines a rectangular geometry with rounded corners. Second groups of guard rings are interspersed with and concentrically arranged with the first groups, where each corner region of the second groups include at least one guard ring defect. A method of fabricating a guard ring structure for an integrated circuit is also disclosed.

An electronic component includes a first set comprising an interconnect layer and an electronic circuit having a front face and a back face, which is connected to the interconnect layer by the front face, wherein the first set comprises a metal plate having a front face and a back face joined to the back face of the electronic circuit; a coupling agent between the front face of the metal plate and the back face of the electronic circuit, configured to thermally and electrically connect the metal plate to the electronic circuit; and in that the electronic component comprises: one or more layers made of organic materials stacked around the first set and the metal plate using a printed circuit-type technique and encapsulating the electronic circuit; a thermally conductive metal surface arranged at least partially in contact with the back face of the metal plate.