An electronic circuit module. The module has a multilayered LTCC circuit carrier made of structured inorganic substrate layers, which have electrical and/or thermal conduction structures for electrical and/or thermal conduction, at least one electronic component, which is arranged on a first side and/or an opposite second side of the LTCC circuit carrier, and at least one SiC power semiconductor. The at least one SiC power semiconductor is embedded in the multilayered LTCC circuit carrier and enclosed at least on three sides by the multilayered LTCC circuit carrier. Connection contacts of the SiC power semiconductor contact the electrical and/or thermal conduction structures of the LTCC circuit carrier.

Embodiments disclosed herein include package substrates for electronic packaging applications. In an embodiment, a package substrate comprises a first glass layer, where the first glass layer comprises a first via through the first glass layer, and the first via has an hourglass shaped cross-section. The package substrate may further comprise a second glass layer over the first glass layer, where the second glass layer comprises a second via through the second glass layer, and where the second via has the hourglass shaped cross-section. In an embodiment, the first via is electrically coupled to the second via.

A wireless transistor outline (TO) package structure includes a carrying module, a chip and a lead frame both mounted on the carrying module, a sheet-like bonding module mounted on the chip and the lead frame in a flip chip manner, and an encapsulant that covers the above components therein. A connection pad of the chip and a connection segment of the lead frame are coplanar with each other. The sheet-like bonding module includes a ceramic substrate and a plurality of circuit layers that are stacked and formed on the ceramic substrate in a direct plated copper (DPC) manner. Areas of the circuit layers gradually decrease in a direction away from the ceramic substrate, and thicknesses of the circuit layers gradually increase in the same direction. The circuit layer arranged away from the ceramic substrate connects the connection pad and the connection segment for establishing an electrical connection therebetween.

A wireless transistor outline (TO) package structure includes a carrying module, a chip and a lead frame both mounted on the carrying module, a sheet-like bonding module mounted on the chip and the lead frame in a flip chip manner, and an encapsulant that covers the above components therein. A connection pad of the chip and a connection segment of the lead frame are coplanar with each other. The sheet-like bonding module includes a ceramic substrate and a plurality of circuit layers that are stacked and formed on the ceramic substrate in a direct plated copper (DPC) manner. Areas of the circuit layers gradually decrease in a direction away from the ceramic substrate, and thicknesses of the circuit layers gradually increase in the same direction. The circuit layer arranged away from the ceramic substrate connects the connection pad and the connection segment for establishing an electrical connection therebetween.

A semiconductor package according to embodiments of the present disclosure includes a first redistribution substrate, a semiconductor chip and a connection support structure on the first redistribution substrate, wherein the semiconductor chip is a logic chip or a memory chip, and a molding film above the first redistribution substrate. The connection support structure is horizontally spaced apart from the semiconductor chip and horizontally overlaps the semiconductor chip. The connection support structure includes a glass substrate and a vertical conductive pillar penetrating the glass substrate.

An apparatus including a stack of a plurality of substrates, wherein the stack includes a plurality of channels extending therethrough. The plurality of channels are configured to allow air to flow therethrough; a plurality of dynamic random-access memory (DRAM) chips. Respective ones of the plurality of DRAM chips are attached to one of the plurality of substrates and located within one of the plurality of channels. The apparatus also includes a plurality of processor chips located on an outer surface of the stack, and a plurality of wires electrically connecting the plurality of DRAM chips to the plurality of processor chips.

A packaged electronic device comprises a power semiconductor die that includes a first terminal and a second terminal, a power substrate comprising a dielectric substrate having a first metal cladding layer on an upper surface thereof, an encapsulation covering the power semiconductor die and at least a portion of the power substrate, a first lead extending through the encapsulation that is electrically connected to the first terminal, and a second lead extending through the encapsulation that is electrically connected to the second terminal. The first terminal is bonded to the first lead via a first transient liquid phase solder joint.

A package for encapsulating a functional area against an environment includes a base substrate and a cover substrate, the base substrate together with the cover substrate defining at least part of the package or defining the package, and furthermore including the at least one functional area provided in the package, and a blocking way for reducing permeation between the environment and the functional area. The package may include at least one laser bonding line, and the substrates of the package can be hermetically joined to one another by the at least one laser bonding line, and the laser bonding line has a height (HL) perpendicular to its bonding plane.

The present disclosure relates to methods and apparatus for forming a thin-form-factor semiconductor device package. In certain embodiments, a glass or silicon substrate is patterned by laser ablation to form structures for subsequent formation of interconnections therethrough. The substrate is thereafter utilized as a frame for forming a semiconductor device package, which may have one or more embedded double-sided dies therein. In certain embodiments, an insulating layer is formed over the substrate by laminating a pre-structured insulating film thereon. The insulating film may be pre-structured by laser ablation to form structures therein, followed by selective curing of sidewalls of the formed structures.

A microelectronic device package includes: a package substrate having a first set of leads spaced from a first die pad configured for mounting semiconductor devices, and a second set of leads spaced from a second die pad configured for mounting additional semiconductor devices, the first die pad and the first set of leads spaced from the second die pad and the second set of leads. Semiconductor devices are mounted to the first die pad and second die pad. A ceramic interposer is mounted to the package substrate in thermal contact with at least the first die pad. Mold compound covers the semiconductor devices, a portion of the ceramic interposer, and portions of the first set and the second set of leads.