A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING SAME, AND CIRCUIT SUBSTRATE AND METHOD FOR MANUFACTURING SAME
A composite substrate 100 includes, in this order: a ceramic plate 10; a metal layer 21 containing at least one selected from the group consisting of aluminum and an aluminum alloy; and a thermal sprayed layer 22 containing at least one selected from the group consisting of copper and a copper alloy, and an intermetallic compound containing copper and aluminum as constituent elements is scattered between the metal layer 21 and the thermal sprayed layer 22.
COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING SAME, AND CIRCUIT SUBSTRATE AND METHOD FOR MANUFACTURING SAME
A composite substrate 100 includes, in this order: a ceramic plate 10; a metal layer 21 containing at least one selected from the group consisting of aluminum and an aluminum alloy; and a thermal sprayed layer 22 containing at least one selected from the group consisting of copper and a copper alloy, and an intermetallic compound containing copper and aluminum as constituent elements is scattered between the metal layer 21 and the thermal sprayed layer 22.
COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING SAME, AND CIRCUIT SUBSTRATE AND METHOD FOR MANUFACTURING SAME
VERBUNDSUBSTRAT UND VERFAHREN ZU SEINER HERSTELLUNG UND SCHALTUNGSSUBSTRAT UND VERFAHREN ZU SEINER HERSTELLUNG
SUBSTRAT COMPOSITE ET SON PROCÉDÉ DE FABRICATION, ET SUBSTRAT DE CIRCUIT ET SON PROCÉDÉ DE FABRICATION
SAKAI ATSUSHI (author) / YUMIBA MASAYA (author) / NAKAYAMA KENTARO (author) / TANIGUCHI YOSHITAKA (author)
2023-10-18
Patent
Electronic Resource
English
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C04B
Kalk
,
LIME
/
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL
/
H01L
Halbleiterbauelemente
,
SEMICONDUCTOR DEVICES
/
H05K
PRINTED CIRCUITS
,
Gedruckte Schaltungen
| European Patent Office | 2018
COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME
| European Patent Office | 2019
| European Patent Office | 2016