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公开(公告)号：EP4194997A1
公开(公告)日：2023-06-14
申请号：EP22739663.7
申请日：2022-01-12
发明人： PARK, Youngbae , LEE, Myungcheol , KIM, Kiwon , KIM, Taeeon , YOON, Changshik , CHO, Joonrae
摘要： A speaker module structure according to various embodiments may include a first structure, a second structure configured to couple to the first structure, and a speaker coupled to at least one of the first structure or the second structure, wherein the second structure comprises at least one groove configured to form a resonance space by coupling between the first structure and the second structure, the resonance space is connected to the speaker and has an adsorption material injected therein, and when the first structure and the second structure are coupled, one end of the groove comprises an opening formed in a closed loop comprising a part of the first structure and a part of the second structure.
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公开(公告)号：EP4343488A1
公开(公告)日：2024-03-27
申请号：EP22853314.7
申请日：2022-07-21
发明人： CHO, Joonrae , KIM, Myeungseon , LEE, Myungcheol , KIM, Kiwon , LEE, Hunki , CHO, Woojin
摘要： An electronic device including a speaker with a porous sheet, a speaker is provided. The electronic device includes a main body, a sound generator, which includes a voice coil, a sound body surrounding the voice coil, and a terminal that is at least partially exposed to an outside of the sound body, a printed circuit board (PCB) connected to the terminal and extending outwardly from the main body, and a porous sheet inserted into the main body and spaced apart from the terminal.
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公开(公告)号：EP4451088A1
公开(公告)日：2024-10-23
申请号：EP23812837.5
申请日：2023-11-23
发明人： LEE, Myungcheol , CHO, Joonrae , KIM, Kiwon , SIM, Myoungsung , LEE, Byounghee , CHO, Woojin
摘要： An electronic device according to an embodiment includes a housing including a speaker hole, a first surface configured to output audio, a speaker including a second surface opposite to the first surface, an audio path extending from the first surface toward the speaker hole, a resonance space separated from the audio path, a first adsorption sheet disposed in the resonance space, a second adsorption sheet disposed on the first adsorption sheet and having a size different from a size of the first adsorption sheet, and an air gap interposed between the first adsorption sheet and the second adsorption sheet.
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公开(公告)号：EP4304203A1
公开(公告)日：2024-01-10
申请号：EP22820525.8
申请日：2022-06-07
发明人： LEE, Hunki , CHO, Joonrae , KIM, Kiwon , KIM, Myeungseon , PARK, Choonghyo , YANG, Seongkwan , LEE, Myungcheol , LEE, Byounghee , CHO, Woojin
摘要： An electronic device is provided. The electronic device includes a speaker module. The speaker module includes an enclosure including a first housing and a second housing and a speaker driver included in the first housing. The second housing includes an adsorption cavity forming a back volume of the speaker driver, a variable structure included in at least a part of the second housing, at least one vent hole for ventilation between the adsorption cavity and an external environment, and a housing cover fixed to the variable structure. The adsorption cavity is filled with an adsorptive filler.
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公开(公告)号：EP3818725A1
公开(公告)日：2021-05-12
申请号：EP19874339.5
申请日：2019-10-16
发明人： LEE, Byounghee , SONG, Jihoon , KIM, Kiwon , LEE, Myungcheol
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6.发明公开
公开(公告)号：EP3994895A1
公开(公告)日：2022-05-11
申请号：EP20849308.0
申请日：2020-06-19
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公开(公告)号：EP3991449A1
公开(公告)日：2022-05-04
申请号：EP20850842.4
申请日：2020-06-19
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