Waterproof electronic device

An electronic device is provided which includes a housing an opening in a portion of the housing, an audio component within the housing and connected to the opening, and a membrane structure disposed to prevent a liquid from entering the audio component from outside of the housing, wherein the membr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Park, Jinchoul, Choi, Jingyu, Yoon, Byounguk, Choi, Jongchul, Park, Sukchul, Kim, Kwanghwan, Yoo, Minwoo, Chang, Yuchul, Lee, Seungjoon
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CALCULATING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS COMPUTING COUNTING DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES NANOTECHNOLOGY PERFORMING OPERATIONS PHYSICS PRINTED CIRCUITS PUBLIC ADDRESS SYSTEMS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TELEPHONIC COMMUNICATION TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	An electronic device is provided which includes a housing an opening in a portion of the housing, an audio component within the housing and connected to the opening, and a membrane structure disposed to prevent a liquid from entering the audio component from outside of the housing, wherein the membrane structure includes a first adhesive layer, a second adhesive layer, and a membrane layer including a central area and a peripheral area around the central area, wherein the first adhesive layer and the second adhesive layer have a closed curve form, the peripheral area is disposed between the first adhesive layer and the second adhesive layer, the central area is coated with a plurality of particles, and at least a portion of the peripheral area contacts at least one of the first adhesive layer and the second adhesive layer.