公开(公告)号：US20250107029A1

公开(公告)日：2025-03-27

申请号：US18973393

申请日：2024-12-09

Applicant: Samtec, Inc.

Inventor： Burrell G. BEST ,  Brian R. VICICH ,  Kevin R. MEREDITH ,  Chadrick P. FAITH ,  Istvan NOVAK ,  Jonathan E. BUCK

IPC: H05K7/14 ,  H01F27/36 ,  H01R12/72 ,  H01R12/73 ,  H05K1/02 ,  H05K9/00

Abstract: A substrate reinforcement or stiffener can be toolless, slide-on, slide-off, and removable. A hold down can carry pre-attached solder balls, solder units, or fusible elements. Fusible elements can be shaped to reduce thermal and mechanical stresses when reflowed onto a substrate. A heat-producing article can include a heat-dissipation material selectively located on, or immediately adjacent to, a heat-producing article. Clips with a plurality of fingers can be added to power conductors. Graphene strips, graphene coatings, or nanomaterials can be applied to electrically non-conductive articles and are able to selectively direct unwanted heat away from the heat-producing article. Electro-magnetic interference can be reduced by selective placement of voids in a shield of an electrical component.

公开(公告)号：US20230156953A1

公开(公告)日：2023-05-18

申请号：US17917659

申请日：2021-04-07

Applicant: Samtec, Inc.

Inventor： Burrell G. BEST ,  Brian R. VICICH ,  Kevin R. MEREDITH ,  Chadrick P. FAITH ,  Istvan NOVAK ,  Jonathan E. BUCK

IPC: H05K7/14 ,  H05K9/00 ,  H01F27/36 ,  H05K1/02 ,  H01R12/73 ,  H01R12/72

CPC classification number: H05K7/1461 ,  H05K9/0018 ,  H01F27/36 ,  H05K1/0209 ,  H01R12/737 ,  H01R12/721

Abstract: A substrate reinforcement or stiffener can be toolless, slide-on, slide-off, and removable. A hold down can carry pre-attached solder balls, solder units, or fusible elements. Fusible elements can be shaped to reduce thermal and mechanical stresses when reflowed onto a substrate. A heat-producing article can include a heat-dissipation material selectively located on, or immediately adjacent to, a heat-producing article. Clips with a plurality of fingers can be added to power conductors. Graphene strips, graphene coatings, or nanomaterials can be applied to electrically non-conductive articles and are able to selectively direct unwanted heat away from the heat-producing article. Electro-magnetic interference can be reduced by selective placement of voids in a shield of an electrical component.