Battery coating for rechargable hearing systems

Embodiments of the invention include a method of preventing ferrite migration in a hearing aid including an antenna stack and a battery stack wherein the antenna stack sits on the battery stack, the method comprising the steps of: conformally coating the top and sides of the antenna stack using a co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Rathnam, Lakshman, Atamaniuk, Andy
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CORRECTING FLUIDS DEAF-AID SETS DYES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FILLING PASTES GENERATION INKS LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY PUBLIC ADDRESS SYSTEMS SYSTEMS FOR STORING ELECTRIC ENERGY USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Embodiments of the invention include a method of preventing ferrite migration in a hearing aid including an antenna stack and a battery stack wherein the antenna stack sits on the battery stack, the method comprising the steps of: conformally coating the top and sides of the antenna stack using a conformal coating material; and separately coating all the surfaces of the battery stack using a separate material.