Microphone array housing and electronic device utilizing micro-array microphone

The invention discloses a microphone array housing and an electronic device utilizing a micro-array microphone. The electronic device includes a case, a microphone array housing consists of a first acoustic extending structure, a second acoustic extending structure, an interface IC, a first micropho...

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Bibliographische Detailangaben
Hauptverfasser:	IOU-DIN JEAN CHEN, YEN-SON PAUL HUANG, JAMES JUEI SON LIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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Beschreibung
Zusammenfassung:	The invention discloses a microphone array housing and an electronic device utilizing a micro-array microphone. The electronic device includes a case, a microphone array housing consists of a first acoustic extending structure, a second acoustic extending structure, an interface IC, a first microphone membrane and a second microphone membrane. The case includes a first acoustic opening and a second acoustic opening. The first acoustic extending structure is connected to the first acoustic opening. The second acoustic extending structure is connected to the second acoustic opening. The first microphone membrane receives a first acoustic signal via the first acoustic opening and the first acoustic extending structure. The second microphone membrane receives a second acoustic signal via the second acoustic opening and the second acoustic extending structure.