HEAT DISSIPATION FILM AND ELECTRONIC DEVICE

Provided are a heat dissipation film and an electronic device. The heat dissipation film is used for the electronic device, the electronic device comprises a battery and a loudspeaker which are adjacently arranged, and the battery comprises a battery body and a battery protective film arranged at th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIAO, Yao, QI, Xingliang
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMISTRY DYES ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES PRINTED CIRCUITS USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	Provided are a heat dissipation film and an electronic device. The heat dissipation film is used for the electronic device, the electronic device comprises a battery and a loudspeaker which are adjacently arranged, and the battery comprises a battery body and a battery protective film arranged at the edge of the battery body; the heat dissipation film comprises: a first protective layer, a first bonding layer, a graphite heat dissipation layer and a second protective layer, which are sequentially stacked; the heat dissipation film comprises a first connection area and a second connection area, the first connection area corresponds to the position of the loudspeaker, and the second connection area corresponds to the position of a portion of the battery; the first protective layer is arranged in the second connection area so as to shield an area of the first bonding layer which is located in the second connection area; a second bonding layer is arranged on the side of the first protective layer which is furthes