ELECTRICAL DEVICE HAVING A COVERING MATERIAL

The invention relates to an electrical device (10) comprising an electrical component (12) that is at least partially covered by a covering material (20) that comprises a cement material (22). Said covering material (20) comprises thermal buffer particles (24) which are located in the cement materia...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	STEWING, Felix, EPPLE, Lars, HEJTMANN, Georg, STEDILE, Petra, HINDERBERGER, Stefan, PIRK, Tjalf, HARZER, Andreas
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	The invention relates to an electrical device (10) comprising an electrical component (12) that is at least partially covered by a covering material (20) that comprises a cement material (22). Said covering material (20) comprises thermal buffer particles (24) which are located in the cement material (22) and are additionally designed to undergo a phase transition absorbing at least one portion of an amount of heat (26) emitted by said electrical component (12). (Figure 1)