Honeywell International Inc.

Nancy F Dean

Charles Smith

Michael R Pinter

Roger Alan Emigh

Michael M Chau

Brett M Clark

William B Willett

Ronald H Fleming

Martin W Weiser

Amy Gettings

Michael J Bossio

James P Flint

My Nhu Nguyen

Mark B Fery

Timothy Knowles

Christopher L Seaman

Brett M Ellman

Kenishiro Fukuyama

Mani Ahmadi

The invention includes solder materials having low concentrations of alpha particle emitters, and includes methods of purification of materials to reduce a concentration of alpha particle emitters within the materials. The invention includes methods of reducing alpha particle flux in various lead-containing and lead-free materials through purification of the materials. The invention also includes methods of estimating the fractionation of a low concentration of one or more alpha particle emitters during purification of a material.

Method of refining solder materials

Layered interface materials described herein comprise at least one crosslinkable thermal interface component and at least one compliant fibrous interface component coupled to the thermal interface component. A method of forming layered interface materials comprises: a) providing a crosslinkable thermal interface component; b) providing a compliant fibrous interface component; and c) physically coupling the thermal interface component and the compliant fibrous interface component. At least one additional layer, including a substrate layer, can be coupled to the layered interface material.

Interface materials and methods of production and use thereof

Methods of refining lead-containing materials

A thermal transfer material is described herein that includes: a heat spreader component, wherein the heat spreader component comprises a top surface, a bottom surface and at least one heat spreader material, and at least one solder material, wherein the solder material is directly deposited onto the bottom surface of the heat spreader component. Methods of forming layered thermal interface materials and thermal transfer materials include: a) providing a heat spreader component, wherein the heat spreader component comprises a top surface, a bottom surface and at least one heat spreader material; b) providing at least one solder material, wherein the solder material is directly deposited onto the bottom surface of the heat spreader component; and c) depositing the at least one solder material onto the bottom surface of the heat spreader component.

Thermal interconnect systems methods of production and uses thereof

Described is an electronic device having a compliant fibrous interface. The interface comprises a free fiber tip structure having flocked thermally conductive fibers embedded in an adhesive in substantially vertical orientation with portions of the fibers extending out of the adhesive and an encapsulant between the portions of the fibers that extend out of the adhesive and the fiber's free tips.

Electronic device having fibrous interface

Described is a fibrous thermal interface. The interface comprises flocked thermally conductive fibers embedded in an adhesive in substantially vertical orientation with portions of the fibers extending out of the adhesive. An encapsulant fills spaces between the portions of the fibers that extend out of the adhesive and beneath the free tips of the fibers.

Compliant fibrous thermal interface

Described is a transferrable fibrous thermal interface. The interface comprises flocked thermally conductive fibers embedded in an adhesive in substantially vertical orientation with portions of the fibers extending out of the adhesive. An encapsulant fills spaces between the portions of the fibers that extend out of the adhesive and a release liner is on at least one outer surface of the interface.

Transferrable compliant fibrous thermal interface

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Liberty Lake, WA, United States of America

Nancy F Dean