Abstract: An encapsulant for an electronic package is disclosed. In one example, the encapsulant comprises an electrically insulating matrix material, and a porous colorant in the matrix material.

Abstract: A method of manufacturing a package includes forming an adhesion promoter on at least part of an electronic component. The adhesion promoter is a morphological adhesion promoter including a morphological structure having a plurality of openings. The method further includes at least partially encapsulating the electronic component with an inorganic encapsulant with the adhesion promoter in between. The adhesion promoter enhances adhesion between at least part of the electronic component and the encapsulant.

Abstract: A method includes coupling a first sub-structure with a second sub-structure; configuring the second sub-structure as a composite comprising filler particles in a matrix; configuring a surface of the first sub-structure with a surface profile having first elevations and first recesses; at least partially inserting at least part of the filler particles in the first recesses to form an interlayer comprising the first elevations of the first sub-structure and filler particles in the matrix of the second sub-structure; and forming second elevations and second recesses on the first elevations and the first recesses, wherein the second elevations and the second recesses have smaller dimensions than the first elevations and the first recesses, wherein the second recesses are dimensioned to enable at least part of the matrix to at least partially enter the second recesses and are dimensioned to disable the filler particles to enter the second recesses.

Abstract: A package and method of manufacturing a package is disclosed. In one example, a package for encapsulating an electronic component includes a first cured mold compound, wherein the first cured mold compound includes a resin and filler particles embedded in the resin. The filler particles include a second cured mold compound. The first cured mold compound is based on a first curing act and the second cured mold compound is based on a second curing act different from the first curing act.

Abstract: A method of producing a semiconductor device includes providing a semiconductor die, providing a metal joining partner, forming a diffusion solderable region by an inkjet metal printing process, forming an assembly to include the diffusion solderable region in between the metal joining partner and the semiconductor die, and performing a diffusion soldering process that forms a soldered joint from the diffusion solderable region in between the semiconductor die and the metal joining partner.

Abstract: A structure includes a first sub-structure and a second sub-structure coupled with the first sub-structure and being a composite including filler particles in a matrix. A surface of the first sub-structure has a surface profile with first elevations and first recesses configured to enable at least part of the filler particles to at least partially enter the first recesses to thereby form an interlayer including the first elevations of the first sub-structure and filler particles in the matrix of the second sub-structure.

Abstract: A package is disclosed. In one example, the package comprises a carrier, an electronic component mounted on the carrier, an encapsulant comprising not more than 0.1 weight percent, in relation to an entire weight of the encapsulant, of electrically conductive particles. The encapsulant at least partially encapsulates the electronic component and the carrier. A further encapsulant is provided covering an exterior surface of at least part of the encapsulant and having a larger amount of electrically conductive material than the encapsulant.

Abstract: A method for fabricating a semiconductor device includes providing a semiconductor die, arranging an electrical connector over the semiconductor die, the electrical connector including a conductive core, an absorbing feature arranged on a first side of the conductive core, and a solder layer arranged on a second side of the conductive core, opposite the first side and facing the semiconductor die, and soldering the electrical connector onto the semiconductor die by heating the solder layer with a laser, wherein the laser irradiates the absorbing feature and absorbed energy is transferred from the absorbing feature through the conductive core to the solder layer.

Abstract: A semiconductor package includes a semiconductor die thermally coupled to a planar metal pad, an encapsulant body that encapsulates the semiconductor die and includes a recess that extends from an outer upper side of the encapsulant body towards a rear side of the planar metal pad, and an insert arranged within the recess that is thermally coupled to the planar metal pad and extends to the outer upper side of the encapsulant body, wherein the insert that is arranged within the recess includes a curable polymer compound.

Abstract: A semiconductor device comprises a leadframe comprising a die pad and a plurality of leads, a semiconductor die disposed on the die pad, the semiconductor die including a contact pad on a first main face thereof, and one or more bond wires connected with the contact pad, wherein a lead of the plurality of leads is bent back and connected with at least one first bond wire of the one or more bond wires.

Abstract: A method for fabricating a semiconductor device includes providing a semiconductor die, arranging an electrical connector over the semiconductor die, the electrical connector including a conductive core, an absorbing feature arranged on a first side of the conductive core, and a solder layer arranged on a second side of the conductive core, opposite the first side and facing the semiconductor die, and soldering the electrical connector onto the semiconductor die by heating the solder layer with a laser, wherein the laser irradiates the absorbing feature and absorbed energy is transferred from the absorbing feature through the conductive core to the solder layer.

Abstract: A semiconductor package encapsulant is enclosed. In one example, the semiconductor package encapsulant is for at least partially encapsulating a semiconductor component, wherein the semiconductor package encapsulant comprises metal activated inorganic filler particles providing a corrosion protection function.

Abstract: A chip arrangement is provided. The chip arrangement may include a chip including a first main surface, wherein the first main surface includes an active area, a chip termination portion, and at least one contact pad. A first dielectric layer at least partially covers the chip termination portion and the active area, and at least partially exposes the at least one contact pad, and a second dielectric layer formed by atomic layer deposition over the first dielectric layer and over the at least one contact pad.

Abstract: A method of manufacturing a package includes forming an adhesion promoter on at least part of an electronic component. The adhesion promoter is a morphological adhesion promoter including a morphological structure having a plurality of openings. The method further includes at least partially encapsulating the electronic component with an inorganic encapsulant with the adhesion promoter in between. The adhesion promoter enhances adhesion between at least part of the electronic component and the encapsulant.

Abstract: A package includes an electronic component, an inorganic encapsulant encapsulating at least part of the electronic component, and an adhesion promoter between at least part of the electronic component and the encapsulant.

Abstract: A semiconductor module includes: a chip carrier having a first side and a second, opposite side; a semiconductor chip arranged on the first side of the chip carrier; an encapsulation body that encapsulates the semiconductor chip; and at least two external contacts made of a metal or an alloy and arranged next to each other, which are electrically and mechanically connected to the first side of the first chip carrier and protrude laterally out of the encapsulation body. At least one of the external contacts has at least one wing arranged within the encapsulation body and located opposite the other external contact. The wing includes one or more cutouts that are filled with the encapsulation material of the encapsulation body.

Abstract: A control device and a method for controlling a system having at least two fans (1) and/or fan groups for generating a defined setpoint value (VG,setpoint, ?pG,setpoint), wherein, by changing the operating points of at least one fan (1) depending on which setpoint value is fixedly predetermined, at least one of the fans (1) is brought to an optimal operating point and thereby the efficiency ?G of the system is increased.

Abstract: Filler particle for a composite is disclosed. In one example, the filler particle comprises a core, and a shell which at least partially covers the core and has a morphological adhesion promoter.

Abstract: An arrangement is disclosed. In one example, the arrangement of a conductor and an aluminum layer soldered together comprises a substrate and the aluminum layer disposed over the substrate. The aluminum forms a first bond metal. An intermetallic compound layer is disposed over the aluminum layer. A solder layer is disposed over the intermetallic compound layer, wherein the solder comprises a low melting majority component. The conductor is disposed over the solder layer, wherein the conductor has a soldering surface which comprises a second bond metal. The intermetallic compound comprises aluminum and the second bond metal and is predominantly free of the low melting majority component.

Abstract: An integrated circuit package that includes a leadframe and a mold compound encapsulating at least a portion of the leadframe. The mold compound includes a cavity open at a bottom surface of the mold compound that exposes a bottom surface of the leadframe. A thermally conductive and electrically insulating isolation layer is locked within the bottom cavity of the mold compound and contacts the bottom surface of the leadframe.