TRANSDUCER AND ELECTRONIC DEVICE INCLUDING THE SAME

According to an embodiment of the present invention, a transducer comprises: a first electrode; a membrane which is arranged separately on the first electrode and which at least partially overlaps the first electrode; and a support member which supports the membrane to separate the membrane from the...

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Bibliographische Detailangaben
Hauptverfasser:	JO, MIN GYEONG, KIM, IL NAM, HAN, JONG HEON, LEE, CHANG HOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS SEMICONDUCTOR DEVICES TRANSMISSION
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Beschreibung
Zusammenfassung:	According to an embodiment of the present invention, a transducer comprises: a first electrode; a membrane which is arranged separately on the first electrode and which at least partially overlaps the first electrode; and a support member which supports the membrane to separate the membrane from the first electrode. The membrane comprises a vibration region which is movable in a vertical direction and a fixed region which is supported by the support member. The support member can adjust the separation distance between the fixed region and the first electrode. 본 발명의 일 실시예는 제1 전극; 상기 제1 전극 상에 이격 배치되며, 상기 제1 전극과 적어도 일부가 중첩된 멤브레인; 및 상기 멤브레인이 상기 제1 전극으로부터 이격되도록 상기 멤브레인을 지지하는 지지 부재;를 포함하며, 상기 멤브레인은, 수직 방향으로 이동 가능한 진동 영역과, 상기 지지 부재에 의해 지지되는 고정 영역을 가지며, 상기 지지 부재는, 상기 고정 영역과 상기 제1 전극 사이의 이격 거리의 조절이 가능할 수 있다.