摘要:
A stacked-chip apparatus includes a package substrate and an interposer with a chip stack disposed with a standoff that matches the interposer. A package-on-package stacked-chip apparatus includes a top package disposed on the interposer.
摘要:
A stacked-chip apparatus includes a package substrate and an interposer with a chip stack disposed with a standoff that matches the interposer. A package-on-package stacked-chip apparatus includes a top package disposed on the interposer.
摘要:
A die assembly formed on a thin dielectric sheet is described. In one example, a first and a second die have interconnect areas. A dielectric sheet, such as glass, silicon, or oxidized metal is applied over the interconnect areas of dies. Conductive vias are formed in the dielectric sheet to connect with pads of the interconnect areas. A build-up layer includes routing to connect pads of the first die interconnect area to pads of the second die interconnect area through the conductive vias and a cover is applied over the dies, the dielectric sheet, and the build-up layer.
摘要:
Disclosed are embodiments of a system-level assembly including an integrated circuit (IC) die directly attached to a mainboard. An IC die directly attached to a mainboard or other circuit board may be referred to as a direct-chip attach (DCA) die. A package is disposed over at least a portion of the DCA die and coupled with the mainboard. The package includes one or more other IC die disposed on a substrate. Other embodiments are described and claimed.
摘要:
In some embodiments, an injection molded metal IC package stiffener and package-to-package interconnect frame is presented. In this regard, an apparatus is introduced comprising a microelectronic device package substrate, a microelectronic device coupled with a top surface of the package substrate, and an injection-molded, metal stiffener coupled with the package substrate, wherein the stiffener includes a central opening and at least partially surrounds the microelectronic device, and wherein the stiffener includes a plurality of vias that each couple a contact on a bottom surface of the stiffener with a respective contact on a top surface of the stiffener. Other embodiments are also disclosed and claimed.
摘要:
A stacked dice electronic package without spacers between the dice and where an overlying die is landed on wire bonds of the underlying die is disclosed.
摘要:
Disclosed are embodiments of a system-level assembly including an integrated circuit (IC) die directly attached to a mainboard. An IC die directly attached to a mainboard or other circuit board may be referred to as a direct-chip attach (DCA) die. A package is disposed over at least a portion of the DCA die and coupled with the mainboard. The package includes one or more other IC die disposed on a substrate. Other embodiments are described and claimed.
摘要:
Integration of sensor chips with integrated circuit (IC) chips. At least a first sensor chip including a first sensor is affixed to a first side of an interposer to hermitically seal the first sensor within a first cavity. An IC chip is affixed to a second side of the interposer opposite the first sensor, the IC chip is electrically coupled to the first sensor by a through via in the interposer. In embodiments, the first sensor includes a MEMS device and the IC chip comprises a circuit to amplify a signal from the MEMS device. The interposer may be made of glass, with the first sensor chip and the IC chip flip-chip bonded to the interposer by compression or solder. Lateral interconnect traces provide I/O between the devices on the interposer and/or a PCB upon which the interpose is affixed.
摘要:
A surface mount-type microelectronic component assembly which does not physically attach the microelectronic component to its carrier substrate. Electrical contact is achieved between the microelectronic component and the carrier with solder balls attached to either the microelectronic component or the carrier substrate. A force is exerted on the assembly to achieve sufficient electrical contact between the microelectronic component and the carrier substrate.
摘要:
A method and apparatus for controlling the thickness of a thermal interface between a processor die and a thermal plate in a microprocessor assembly are provided. The apparatus includes a generally rectangular shaped thermal top cover having a recessed portion of predetermined depth and aperture therein. The thermal top cover fits over the processor die. A thermal interface layer fills the recessed portion of the thermal top cover covering the processor die. The depth of the recessed portion is greater than the thickness of the processor die so that the thickness of the thermal interface layer is controlled. A thermal plate is placed over the thermal top cover in contact with the thermal grease so as to form a thermal path from the processor die to the thermal plate.