Microelectronic circuit package
AssigneeIntel Corporation
InventorsTimothy M. Takeuchi, Imran Yusuf, Johnny M. Cook, Jr.
Life of this patent
Estimating the term…
Abstract
A microelectronic package comprises a substrate, a electronic chip mounted on the substrate, a thermal interface material, a spring clip, and a retention frame. The thermal interface material is located between the electronic chip and the slug and is capable of thermally coupling the electronic chip to a slug without curing. The spring clip is located between the retention frame and the slug. In the assembled microelectronic package, the retention frame caps the substrate, and the spring clip applies a constant force to the slug to ensure reliable and continuous thermal contact between the electronic chip and the slug.
Claims22
An electronic chip package comprising:
- an electronic chip;
- a slug thermally coupled to the electronic chip;
- and
- a mechanism capable of exerting a constant force on the slug, wherein the mechanism comprises:
- a retention frame;
- a spring clip in contact with the retention frame;
- and
- a substrate coupled to the electronic chip and the retention frame, wherein the retention frame has a top surface having a hole and the slug is capable of partially extending through the hole.
An electronic chip package comprising:
- an electronic chip;
- a slug;
- an uncured material located between the electronic chip and the slug, the uncured material is capable of thermally coupling the electronic chip to the slug;
- and
- a mechanism capable of maintaining constant thermal coupling between the electronic chip and the slug.
An electronic chip package comprising:
- a substrate;
- an electronic chip mounted on the substrate;
- a slug thermally coupled to the electronic chip;
- and
- a retention frame including a spring clip, wherein the spring clip is capable of exerting a force on the slug, wherein the substrate is a ceramic.
An electronic chip package comprising:
- a substrate;
- an electronic chip mounted on the substrate;
- a slug thermally coupled to the electronic chip;
- and
- a retention frame including a spring clip, wherein the spring clip is capable of exerting a force on the slug, wherein the substrate is a ceramic and the electronic chip is a microprocessor.
An electronic chip package comprising:
- a substrate;
- an electronic chip mounted on the substrate;
- a slug thermally coupled to the electronic chip, the slug comprising a plurality of stacked plates;
- and
- a retention frame including a spring clip, wherein the spring clip is capable of exerting a force on the slug.
An electronic chip package comprising:
- a substrate;
- an electronic chip electrically coupled to the substrate;
- a slug thermally coupled to the electronic chip;
- and
- a retention frame having a top surface having a hole through which the slug is capable of extending, and the retention frame including a spring clip, wherein the spring clip is capable of exerting a force on the slug to maintain thermal coupling between the slug and the electronic chip, and the retention frame is capable of attaching to the substrate.
An electronic chip package comprising:
- a substrate;
- an electronic chip mounted on the substrate;
- a slug comprising a plurality of stacked plates thermally coupled to the electronic chip;
- and
- a retention frame including a spring clip, wherein the spring clip is capable of exerting a force on the slug.
An electronic chip package comprising:
- a substrate;
- an electronic chip electrically coupled to the substrate;
- a slug thermally coupled to the electronic chip by an uncured material;
- and
- a retention frame including a plurality of spring clips, wherein the plurality of spring clips are capable of exerting a force on the slug to maintain thermal coupling between the slug and the electronic chip.
An electronic chip package comprising:
- a substrate comprising an organic material;
- an electronic chip electrically coupled to the substrate;
- a slug thermally coupled to the electronic chip by an uncured material;
- and
- a retention frame including a plurality of spring clips, wherein the plurality of spring clips are capable of exerting a force on the slug to maintain thermal coupling between the slug and the electronic chip.
An electronic chip package comprising:
- a substrate;
- an electronic chip electrically coupled to the substrate;
- a slug thermally coupled to the electronic chip by an uncured material;
- and
- a retention frame including four spring clips, wherein the four spring clips are capable ot exerting a force on the slug to maintain thermal coupling between the slug and the electronic chip.
An electronic chip package comprising:
- a substrate;
- an electronic chip electrically coupled to the substrate;
- a slug thermally coupled to the electronic chip by a gel;
- and
- a retention frame including a plurality of spring clips, wherein the plurality of spring clips are capable of exerting a force on the slug to maintain thermal coupling between the slug and the electronic chip.
A computer system comprising:
- a system board;
- and
- an electronic chip package mounted on the system board, the electronic chip package comprising:
- a substrate;
- a processor mounted on the substrate;
- a slug thermally coupled to the processor;
- and
- a retention frame including a spring clip, wherein the spring clip is capable of exerting a force on the slug to maintain thermal coupling between the slug and the processor.
Dependencies are inferred from the claim text.