• 专利标题:   Forming lamination stack by providing core, applying adhesive layer to top surface of core, and attaching graphene-metal structure to top surface of core via adhesive layer, where graphene-metal structure comprises metal layer and graphene layer on top surface of metal layer or bottom surface.
  • 专利号:   WO2022243890-A1, DE102022204958-A1, US2022377912-A1
  • 发明人:   NAVEH D, LEVI A, BENNAIM Y, ELIYA Y, DANINO S, LIPP E, MENTOVICH E, ROTEM Y, ATIAS B
  • 专利权人:   MELLANOX TECHNOLOGIES LTD, UNIV BARILAN, PCB TECHNOLOGIES LTD, PCB TECHNOLOGIES LTD, UNIV BARILAN, MELLANOX TECHNOLOGIES LTD
  • 国际专利分类:   B32B015/04, B32B003/26, B32B037/12, B32B007/12, B32B009/00, C01B032/182, C01B032/184, H05K003/38, H05K003/46
  • 专利详细信息:   WO2022243890-A1 24 Nov 2022 B32B-009/00 202201 Pages: 25 English
  • 申请详细信息:   WO2022243890-A1 WOIB054613 18 May 2022
  • 优先权号:   US201910P, US305205

▎ 摘  要

NOVELTY - Method for forming a lamination stack, involves (a) providing a core, (b) applying an adhesive layer to a top surface of the core, and (c) attaching a graphene-metal structure to a top surface of the core via the adhesive layer, where the graphene-metal structure comprises a metal layer and a graphene layer on at least one of a top surface of the metal layer or a bottom surface of the metal layer. USE - The method is useful for forming a lamination stack. ADVANTAGE - The method promotes higher frequency performance of printed circuit boards, and has excellent heat management of printed circuit boards, higher thermal conductivity of printed circuit boards, and higher electron mobility within printed circuit boards. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a lamination stack comprising a core, an adhesive layer applied to a top surface of the core, and a graphene-metal structure attached to a top surface of the core via the adhesive layer, where the graphene-metal structure comprises a metal layer and a graphene layer on at least one of a top surface of the metal layer or a bottom surface of the metal layer.