Provided is a lid of an electronic component-housing package. The lid includes a conductor layer and a dielectric layer. The conductor layer includes at least one opening and a first part surrounding the at least one opening. The dielectric layer includes a second part, a first dielectric layer, and a second dielectric layer. The second part is located in the at least one opening. The first dielectric layer lies on the top of the conductor layer. The second part lies on the underside of the conductor layer.

The invention relates to a housing for an optoelectronic device and to a method for producing such a housing. For producing a lid for the housing, an infrared-transparent material is used, into which at least one glass window is integrated.

Embodiments of the present disclosure are based on recognition that using a glass support structure at the back side of an IC structure with TFT memory may advantageously reduce parasitic effects of front end of line (FEOL) devices (e.g., FEOL transistors) in the IC structure, compared to using a silicon-based (Si) support structure at the back. Arranging a support structure with a dielectric constant lower than that of Si at the back of an IC structure may advantageously decrease various parasitic effects associated with the FEOL devices of the IC structure, since such parasitic effects are typically proportional to the dielectric constant of the surrounding medium.

An electronic device and associated methods are disclosed. In one example, the electronic device includes a substrate, a semiconductor die thereon, electrically coupled to the substrate, and an interposer adapted to connect the substrate to a circuit board. The interposer can include a major surface, a recess in the major surface, a first plurality of interconnects passing through the interposer within the recess to electrically couple the substrate to a circuit board, and a second plurality of interconnects on the major surface of the interposer to electrically couple the substrate to the circuit board, wherein each of the second plurality of interconnects comprises a smaller cross-section than some of the first plurality of interconnects.

A method for manufacturing a fin-integrated semiconductor module includes: clamping a fin-integrated heat-dissipation base using a level different jig while making the heat-dissipation base vary in height; and soldering a semiconductor assembly onto the heat-dissipation base. A semiconductor module includes a fin-integrated heat-dissipation base and a semiconductor assembly provided on the heat-dissipation base. A bending width of the heat-dissipation base is 200 μm or less.

A semiconductor package includes: a carrier having a first side and an opposing second side; a semiconductor die arranged on the first side of the carrier; a heat conductor part arranged on the second side of the carrier; an encapsulation body encapsulating the semiconductor die, wherein the heat conductor part is exposed from the encapsulation body, and wherein the heat conductor part has a different material composition than the encapsulation body; and a scratch protection layer covering the heat conductor part, wherein the scratch protection layer has a hardness which is at least five times higher than a hardness of the heat conductor part.

A device may include a first package and a second package where the first package has a warped shape. First connectors attached to a redistribution structure of the first package include a spacer embedded therein. Second connectors attached to the redistribution structure are fee from the spacer, the spacer of the first connectors keeping a minimum distance between the first package and the second package during attaching the first package to the second package.

A device includes a MOS transistor and a bipolar transistor at a same first portion of a substrate. The first portion includes a first well doped with a first type forming the channel of the MOS transistor and two first regions doped with a second type opposite to the first type that are arranged in the first well which form the source and drain of the MOS transistor. The first portion further includes: a second well doped with the second type that is arranged laterally with respect to the first well to form the base of the bipolar transistor; a second region doped with the first type that is arranged in the second well to form the emitter of the bipolar transistor; and a third region doped with the first type that is arranged under the second well to form the collector of the bipolar transistor.

In some embodiments, an ultrasonic tank includes a container, an etching solution tank comprising a working area disposed within the container, and a plurality of ultrasonic transducers arranged about a perimeter of the etching solution tank in a configuration that provides a standard deviation of ultrasonic power within the working area of less than about 0.35.

A nitride semiconductor device includes: a diamond substrate; a first graphene layer provided on the diamond substrate; a second graphene layer provided on the first graphene layer; a nitride semiconductor layer provided on the second graphene layer; and a nitride semiconductor element having an electrode provided on the nitride semiconductor layer, wherein the first and second graphene layers are provided as an interface layer between the diamond substrate and the nitride semiconductor layer.