摘要:
A chip packaging apparatus includes a substrate, a load frame attached to the substrate by an adhesive material, the load frame being formed to define an aperture and a semiconductor chip mounted on the substrate within the aperture. A thickness of the adhesive material between the load frame and the substrate is varied and adjusted such that a surface of the load frame opposite the substrate is disposed substantially in parallel to a surface of the chip opposite the substrate.
摘要:
A method of producing a land grid array (LGA) interposer structure, including an electrically insulating carrier plane, and at least one interposer mounted on a first surface of said carrier plane. The interposer possesses a hemi-toroidal configuration in transverse cross-section and is constituted of a dielectric elastomeric material. A plurality of electrically-conductive elements are arranged about the surface of the at least one hemi-toroidal interposer and extend radically inwardly and downwardly from an uppermost end thereof into electrical contact with at least one component located on an opposite side of the electrically insulating carrier plane.
摘要:
A method of producing a module arrangement which includes a land grid array (LGA) interposer structure, including an electrically insulating carrier plane, and at least one interposer mounted on a first surface of said carrier plane. The interposer possesses a hemi-toroidal configuration in transverse cross-section and is constituted of a dielectric elastomeric material. A plurality of electrically-conductive elements are arranged about the surface of the at least one hemi-toroidal interposer and extend radically inwardly and downwardly from an uppermost end thereof into electrical contact with at least one component located on an opposite side of the electrically insulating carrier plane.
摘要:
A cooling module for cooling a semiconductor is provided and includes a land grid array (LGA) interposer, a substrate with an LGA side and a chip side, a cooler, a load frame attached to the substrate and formed to define an aperture in which the cooler is removably disposable, a spring clamp removably attachable to the load frame and configured to apply force from the load frame to the cooler such that the substrate and the cooler are urged together about the semiconductor and a load assembly device configured to urge the load frame and the LGA interposer together.
摘要:
A method of producing a land grid array (LGA) interposer structure, including an electrically insulating carrier plane, and at least one interposer mounted on a first surface of said carrier plane. The interposer possesses a hemi-toroidal configuration in transverse cross-section and is constituted of a dielectric elastomeric material. A plurality of electrically-conductive elements are arranged about the surface of the at least one hemi-toroidal interposer and extend radically inwardly and downwardly from an uppermost end thereof into electrical contact with at least one component located on an opposite side of the electrically insulating carrier plane. A plurality of slots are formed in the sidewall of said interposer for the venting of gases and pressure therethrough.
摘要:
A chip stack structure includes a logic chip having an active device surface, and memory slices of a memory unit vertically aligned such that a surface of the memory slices is oriented perpendicular to the active device surface of the logic chip. The chip stack structure also includes wiring patterned on an upper surface of the memory slices, the wiring electrically connecting memory leads of the memory slices to logic grids corresponding to logic grid connections of the logic chip.
摘要:
Apparatus and methods are provided for integrating microchannel cooling modules within high-density electronic modules (e.g., chip packages, system-on-a-package modules, etc.,) comprising multiple high-performance IC chips. Electronic modules are designed such that high-performance (high power) IC chips are disposed in close proximity to the integrated cooling module (or cooling plate) for effective heat extraction. Moreover, electronic modules which comprise large surface area silicon carriers with multiple chips face mounted thereon are designed such that integrated silicon cooling modules are rigidly bonded to the back surfaces of such chips to increase the structural integrity of the silicon carriers.
摘要:
A method of producing a land grid array (LGA) interposer structure, including an electrically insulating carrier plane, and at least one interposer mounted on a first surface of said carrier plane. The interposer possesses a hemi-toroidal configuration in transverse cross-section and is constituted of a dielectric elastomeric material. A plurality of electrically-conductive elements are arranged about the surface of the at least one hemi-toroidal interposer and extend radically inwardly and downwardly from an uppermost end thereof into electrical contact with at least one component located on an opposite side of the electrically insulating carrier plane.
摘要:
An apparatus to reduce a thermal penalty of a three-dimensional (3D) die stack for use in a computing environment is provided and includes a substrate installed within the computing environment, a first component to perform operations of the computing environment, which is coupled to the substrate in a stacking direction, a set of second components to perform operations of the computing environment, each of which is coupled to the first component and segmented with respect to one another to form a vacated region, a thermal interface material (TIM) disposed on exposed surfaces of the first and second components, and a lid, including a protrusion, coupled to the substrate to overlay the first and second components such that the protrusion extends into the vacated region and such that surfaces of the lid and the protrusion thermally communicate with the first and second components via the TIM.
摘要:
A method of producing a module arrangement which includes a land grid array (LGA) interposer structure, including an electrically insulating carrier plane, and at least one interposer mounted on a first surface of said carrier plane. The interposer possesses a hemi-toroidal configuration in transverse cross-section and is constituted of a dielectric elastomeric material. A plurality of electrically-conductive elements are arranged about the surface of the at least one hemi-toroidal interposer and extend radically inwardly and downwardly from an uppermost end thereof into electrical contact with at least one component located on an opposite side of the electrically insulating carrier plane.