Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CERAMIC/ALUMINUM CONJUGATE, INSULATED CIRCUIT BOARD, LED MODULE, CERAMIC MEMBER, METHOD FOR PRODUCING CERAMIC/ALUMINUM CONJUGATE, AND METHOD FOR PRODUCING INSULATED CIRCUIT BOARD
In a ceramic/aluminum bonded body according to the present invention, a ceramic member and an aluminum member formed of aluminum or an aluminum alloy are bonded to each other, the ceramic member has a ceramic main body formed of silicon nitride, and an aluminum nitride layer or an aluminum oxide layer formed on the surface of the ceramic main body to which the aluminum member is bonded, the ceramic member and the aluminum member are bonded to each other through the aluminum nitride layer or the aluminum oxide layer, the ceramic main body is provided with silicon nitride phases and a glass phase formed between the silicon nitride phases, Al is present in a portion of the glass phase of the ceramic main body at an interface with the aluminum nitride layer or aluminum oxide layer.
CERAMIC/ALUMINUM CONJUGATE, INSULATED CIRCUIT BOARD, LED MODULE, CERAMIC MEMBER, METHOD FOR PRODUCING CERAMIC/ALUMINUM CONJUGATE, AND METHOD FOR PRODUCING INSULATED CIRCUIT BOARD
In a ceramic/aluminum bonded body according to the present invention, a ceramic member and an aluminum member formed of aluminum or an aluminum alloy are bonded to each other, the ceramic member has a ceramic main body formed of silicon nitride, and an aluminum nitride layer or an aluminum oxide layer formed on the surface of the ceramic main body to which the aluminum member is bonded, the ceramic member and the aluminum member are bonded to each other through the aluminum nitride layer or the aluminum oxide layer, the ceramic main body is provided with silicon nitride phases and a glass phase formed between the silicon nitride phases, Al is present in a portion of the glass phase of the ceramic main body at an interface with the aluminum nitride layer or aluminum oxide layer.
CERAMIC/ALUMINUM CONJUGATE, INSULATED CIRCUIT BOARD, LED MODULE, CERAMIC MEMBER, METHOD FOR PRODUCING CERAMIC/ALUMINUM CONJUGATE, AND METHOD FOR PRODUCING INSULATED CIRCUIT BOARD
KERAMIK-/ALUMINIUMKONJUGAT, ISOLIERTE LEITERPLATTE, LED-MODUL, KERAMIKTEIL, VERFAHREN ZUR HERSTELLUNG VON KERAMIK-/ALUMINIUM-KONJUGAT UND VERFAHREN ZUR HERSTELLUNG VON ISOLIERTEN LEITERPLATTEN
CONJUGUÉ CÉRAMIQUE/ALUMINIUM, CARTE DE CIRCUIT IMPRIMÉ ISOLÉ, MODULE DE DEL, ÉLÉMENT CÉRAMIQUE, PROCÉDÉ DE PRODUCTION DE CONJUGUÉ CÉRAMIQUE/ALUMINIUM ET PROCÉDÉ DE PRODUCTION DE CARTE DE CIRCUIT IMPRIMÉ ISOLÉ
TERASAKI NOBUYUKI (Autor:in)
02.12.2020
Patent
Elektronische Ressource
Englisch
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