Abstract: In one aspect, the present invention relates to a method of manufacturing an integrated circuit package, the method including installing a carrier onto a substrate, attaching a semiconductor die to the substrate, and aligning an assembly over the semiconductor die, wherein the assembly includes a heat sink and a thermally conductive element. This aspect further includes resting the assembly on the carrier such that the thermally conductive element does not directly contact the semiconductor die, and encapsulating the thermally conductive element and the heat sink such that a portion of the heat sink is exposed to the surroundings of the package.

Abstract: In one aspect, the present invention relates to an integrated circuit package includes a scmiconductor die electrically connected to a substrate, a heat sink having a top and a side portion, the heat sink further including an extending finger when viewed from a top of the package, the extending finger including the side portion of the heat sink, a thermally conductive element thermally coupled with an interposed between both the semiconductor die and the heat sink, wherein the thermally conductive element does not directly contact the semiconductor die, and an encapsulant material encapsulating the thermally conductive element and the heat sink such that the top portion and the side portion of the heat sink are exposed to the surroundings of the package.

Abstract: The present invention relates to an integrated circuit package having a thermally conductive element thermally coupled to a semiconductor die and a heat sink, and a method of manufacturing said integrated circuit package. The thermally conductive element is integrated into the package to enhance thermal dissipation characteristics of the package.

Abstract: Leadless plastic chip carriers are formed from a matrix of lead frames provided in a section of a metal strip. Each lead frame in the matrix includes a die-attach pad and multiple leads disposed in close proximity to the die-attach pad. After a semiconductor die is attached to each of the die-attach pad and wire-bonded, the leadless plastic chip carriers are formed by providing a plastic encapsulation which exposes the bottom sides of the die-attach pad and the leads. The bottom sides of the leads serve as solder pads to be used for attaching the leadless plastic chip carrier to a printed circuit board.

Abstract: A carrier ring provides a stiffening function for assembling flexible circuits or semi-rigid circuits. The carrier ring is attached to a substrate adapted for attachment of a matrix of semiconductor dies. The carrier ring is provided with mold gates and mold vents for use with a transfer molding step to provide encapsulation for the semiconductor dies. Alignment and indexing marks on the carrier ring allows use of conventional assembly process flows in conventional assembly equipment. The height of the carrier ring also provides a means of providing integrated circuits with a predetermined thickness.

Abstract: A carrier ring provides a stiffening function for assembling flexible circuits or semi-rigid circuits. The carrier ring is attached to a substrate adapted for attachment of a matrix of semiconductor dies. The carrier ring is provided with mold gates and mold vents for use with a transfer molding step to provide encapsulation for the semiconductor dies. Alignment and indexing marks on the carrier ring allows use of conventional assembly process flows in conventional assembly equipment. The height of the carrier ring also provides a means of providing integrated circuits with a predetermined thickness.