A device includes a housing unit with an internal volume. The device further includes a sensor coupled to a substrate via an electrical coupling, wherein the sensor is disposed within the internal volume of the housing unit, and wherein the sensor is in communication with an external environment of the housing unit from a side other than a side associated with the substrate. The device also includes a moisture detection unit electrically coupled to the sensor, wherein the moisture detection unit comprises at least two looped wires at different heights, and wherein the moisture detection unit is configured to detect presence of a moisture within an interior environment of the housing unit when the moisture detection unit becomes in direct contact with the moisture.

A semiconductor module includes a substrate, a semiconductor die arranged on the substrate, at least one first bond wire loop, wherein both ends of the at least one first bond wire loop are arranged on and coupled to a first electrode of the semiconductor die, and a molded body encapsulating the semiconductor die, wherein a top portion of the at least one first bond wire loop is exposed from a first side of the molded body.

A semiconductor package is configured to include a package substrate, a semiconductor chip disposed on the package substrate, and bonding wires. The package substrate includes a first column of bond fingers disposed in a first layer and a second column of bond fingers disposed in a second layer. The semiconductor chip includes a first column of chip pads arrayed in a first column and a second column of chip pads arrayed in a second column adjacent to the first column. The first column of chip pads are connected to the first column of bond fingers, respectively, through first bonding wires, and the second column of chip pads are connected to the second column of bond fingers, respectively, through second bonding wires.

A semiconductor package according to the exemplary embodiments of the disclosure includes a base substrate including a base bonding pad, a first semiconductor chip disposed on the base substrate, a first adhesive layer provided under the first semiconductor chip, a first bonding pad provided in a bonding region on an upper surface of the first semiconductor chip, a first bonding wire interconnecting the base bonding pad and the first bonding pad, and a crack preventer provided in a first region at the upper surface of the first semiconductor chip. The crack preventer includes dummy pads provided at opposite sides of the first region and a dummy wire interconnecting the dummy pads.

A semiconductor device according to one aspect includes a pad portion, an insulating layer that supports the pad portion, a first wiring layer that is formed in a layer below the pad portion and extends in a first direction below the pad portion, and a conductive member that is joined to a front surface of the pad portion and extends in a direction forming an angle of -30° to 30° with respect to the first direction. A semiconductor device according to another aspect includes a pad portion, an insulating layer that supports the pad portion, a first wiring layer that is formed in a layer below the pad portion and extends in a first direction below the pad portion, and a conductive member that is joined to a front surface of the pad portion and has a joint portion that is long in one direction in plan view and an angle of a long direction of the joint portion with respect to the first direction is -30° to 30°.

A semiconductor module includes a laminated substrate including an insulating board and a plurality of circuit boards that are arranged on an upper face of the insulating board, the plurality of circuit boards including first and second circuit boards, a semiconductor element disposed on the first circuit board and including, on an upper face of the semiconductor element, a main electrode, a gate pad, and a gate runner electrically connected to the gate pad, and a first wiring member electrically connecting the main electrode to the second circuit board. The gate runner extends so as to divide the main electrode into a plurality of electrodes including a first main electrode at a first side and a second main electrode at a second side, and the first wiring member is arranged to cross over the gate runner.

A semiconductor device includes a semiconductor layer, a transistor cell portion, formed in the semiconductor layer, a first trench, formed in the semiconductor layer, a diode, electrically separated from the transistor cell portion and having a first conductivity type portion and a second conductivity type portion disposed inside the first trench, a second trench, formed in the semiconductor layer, and a bidirectional Zener diode, electrically connected to the transistor cell portion and having a pair of first conductivity type portions, disposed inside the second trench, and at least one second conductivity type portion, formed between the pair of first conductivity type portion.

A semiconductor package disposed on a base is provided. The semiconductor package includes a semiconductor chip and a redistribution layer (RDL) structure. The semiconductor chip includes a first chip pad and a second chip pad. The redistribution layer (RDL) structure partially covers the semiconductor chip and is separated from the base by the semiconductor chip. The RDL structure includes a redistribution layer (RDL) trace having a first terminal and a second terminal. The first terminal of the RDL trace is electrically coupled to the first chip pad. The second terminal of the RDL trace is electrically coupled to the second chip pad.

A method of forming a flip-chip integrated circuit die that includes a front side including active circuitry formed therein and a plurality of bond pads in electrical communication with the active circuitry, at least two through-wafer vias in electrical communication with the active circuitry and extending at least partially though the die and having portions at a rear side of the die, and a bond wire external to the die and electrically coupling the portions of the at least two through-wafer vias to one another at the rear side of the die.

A chip-package device includes a substrate, a first chip, a first conductive layer, first wirings, and second wirings. The substrate includes a first top surface and first connection pads disposed on the first top surface. The first chip is disposed on the first top surface, and the first chip includes a second top surface and second connection pads disposed on the second top surface. The first conductive layer is disposed on the second top surface. The first wirings connect the first connection pads and the first conductive layer, and the second wirings connect the second connection pads and another side of the first conductive layer. Each of the first wirings and each of the second wirings respectively connect opposite sides of the first conductive layer.