摘要:
A semiconductor device includes a substrate having top and bottom surfaces, a semiconductor element mounted on the top surface of the substrate, and a resin package made of a resin and encapsulating the semiconductor element. The substrate includes at least one resin gate hole enabling the resin to be introduced from the bottom surface of the substrate via the resin gate hole when encapsulating the semiconductor element by the resin.
摘要:
A semiconductor device includes a semiconductor chip, and a multi-layered member connected to the semiconductor chip. The multi-layered member includes one or a plurality of wiring layers and one or a plurality of insulating layers alternately stacked. The one or the plurality of insulating layers have holes. The multi-layered member has electrode parts which include deformed portions of the above one or the plurality of wiring layers obtained by deforming the above one or the plurality of wiring layers via said holes.
摘要:
A semiconductor device includes a substrate having top and bottom surfaces, a semiconductor element mounted on the top surface of the substrate, and a resin package made of a resin and encapsulating the semiconductor element. The substrate includes at least one resin gate hole enabling the resin to be introduced from the bottom surface of the substrate via the resin gate hole when encapsulating the semiconductor element by the resin.
摘要:
A semiconductor device includes a semiconductor element, a holding substrate holding the semiconductor element, a frame body provided on the holding substrate so as to surround the semiconductor element and having a hole which communicates to a space formed between the holding substrate and the frame body and the frame body and the holding substrate form a housing, a plurality of leads having inner lead portions connected to the semiconductor element and outer lead portions extending outside the frame body, and a resin filling the space and encapsulating the semiconductor element and the inner lead portions. All of the outer lead portions extend outside the housing from one side of the housing.
摘要:
A semiconductor device includes a semiconductor element, a holding substrate holding the semiconductor element, a frame body provided on the holding substrate so as to surround the semiconductor element and having a hole which communicates to a space formed between the holding substrate and the frame body and the frame body and the holding substrate form a housing, a plurality of leads having inner lead portions connected to the semiconductor element and outer lead portions extending outside the frame body, and a resin filling the space and encapsulating the semiconductor element and the inner lead portions. All of the outer lead portions extend outside the housing from one side of the housing.
摘要:
An adhesive composition including: a main component comprising a resin material, a solvent for dissolving said main component, and a filler added to said main component, wherein said filler has a particle size so as to make a concavo-convex depth of a surface of said adhesive composition equal to or less than 15 .mu.m after said adhesive composition is applied to an adherend and dried in order to evaporate said solvent before a thermocompression process. The present invention also discloses a semiconductor device using the adhesive composition, an adhering method using the adhesive composition and a method for producing a semiconductor device using the adhesive composition.
摘要:
A semiconductor module includes a plurality of semiconductor devices each including a circuit substrate carrying thereon a single memory semiconductor chip and a socket for holding the semiconductor devices detachably.
摘要:
A method includes a resin sealing step of placing, in a cavity 28 of a mold 20, a substrate 16 to which semiconductor elements 11 on which bumps 12 are arranged, a resin sealing step of supplying resin 35 to positions of the bumps 12 so that a resin layer 13 sealing the bumps 12 is formed, a protruding electrode exposing step of exposing at least ends of the bumps 12 sealed by the resin layer 13 so that ends of the bumps 12 are exposed from the resin layer 13, and a separating step of cutting the substrate 16 together with the resin layer 13 so that the semiconductor elements 11 are separated from each other.
摘要:
A semiconductor module includes a plurality of semiconductor devices each including a circuit substrate carrying thereon a single memory semiconductor chip and a socket for holding the semiconductor devices detachably.
摘要:
A semiconductor device includes a semiconductor element, a resin package sealing the semiconductor element, resin projections protruding from a mounting surface of the resin package, metallic film parts provided to the resin projections, connecting members electrically connecting electrode pads on the semiconductor element and the metallic film parts, and connection pads extending from the metallic film parts, the connecting members being connected to the connection pads.