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公开(公告)号：EP4473276A1
公开(公告)日：2024-12-11
申请号：EP23702126.6
申请日：2023-01-30
Applicant: Sonion Nederland B.V.
Inventor： MÖGELIN, Raymond
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公开(公告)号：EP4027655B1
公开(公告)日：2024-11-27
申请号：EP22150781.7
申请日：2022-01-10
Inventor： Delay, Mark , Pardoe, Andrew , Ryba, Nolen
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公开(公告)号：EP3837859B1
公开(公告)日：2024-10-02
申请号：EP19850054.8
申请日：2019-08-14
CPC classification number: H04R1/1075 , H04R7/04 , H04R7/16 , H04R31/006 , H04R2207/0020130101
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4.发明公开
公开(公告)号：EP4432705A2
公开(公告)日：2024-09-18
申请号：EP24191964.6
申请日：2023-07-10
Applicant: SSI New Material (Zhenjiang) Co., Ltd.
Inventor： WANG, Yijun , GONG, Chang , ZHANG, Lei , GUO, Mingbo , MA, Yuanhong
IPC: H04R31/00
CPC classification number: Y02P20/52 , C01B39/026 , H04R1/288
Abstract: The present disclosure provides an alkali metal-modified molecular sieve, a production method thereof, an alkali metal-modified acoustic reinforcing material, a production method thereof, a speaker and an electronic device. The content of the alkali metal in the alkali metal-modified molecular sieve is 0.005-1.8%, based on 100% of the total weight of the alkali metal-modified molecular sieve. The alkali metal-modified acoustic reinforcing material comprises the alkali metal-modified molecular sieve, wherein the content of the alkali metal-modified molecular sieve is not less than 70%, based on 100% of the total weight of the alkali metal-modified acoustic reinforcing material. Compared with the acoustic reinforcing materials prepared from an unmodified molecular sieves as a raw material, the alkali metal-modified acoustic reinforcing material provide by the present disclosure has less adsorption of water and VOC, which can substantially improve its stability and reliability in terms of acoustic performance, and also improve its basic acoustic performance to some extent.
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公开(公告)号：EP4420496A1
公开(公告)日：2024-08-28
申请号：EP22793162.3
申请日：2022-09-27
Applicant: Robert Bosch GmbH
Inventor： SCHELLING, Christoph , PANTEL, Daniel
CPC classification number: H10N30/2042 , H10N30/308 , H10N30/306 , H10N30/2047 , H10N30/01 , B81B2201/027120130101 , B81B2201/025720130101 , B81B3/0094
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Patent Agency Ranking
公开(公告)号：EP3557881B1
公开(公告)日：2024-06-19
申请号：EP19170426.1
申请日：2019-04-19
CPC classification number: H04R17/02 , H04R31/00 , H04R2201/00320130101 , H04R2499/1120130101 , H04R2440/0720130101
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公开(公告)号：EP4342738A3
公开(公告)日：2024-05-29
申请号：EP24150761.5
申请日：2019-09-25
Inventor： NOVOTNY, Marek , CANNON, Carter, Scott , KIM, Sung-Uk
IPC: H04R17/00 , H04R7/10 , H04R7/20 , B60R13/02 , H04R1/02 , H04R1/24 , H04R1/26 , H04R1/34 , H04R31/00 , G10K11/28 , H04R7/12 , H04R7/14 , H04R1/28 , B60R11/02
CPC classification number: H04R17/00 , H04R7/10 , H04R7/20 , H04R7/125 , H04R7/14 , H04R1/028 , H04R1/24 , H04R1/28 , H04R1/345 , H04R31/003 , H04R2307/02320130101 , H04R2307/02520130101 , H04R2400/1120130101 , H04R2440/0520130101 , H04R2499/1320130101 , G10K11/28 , B60R11/0223 , B60R13/0243 , B60R2013/028720130101
Abstract: An interior component of a vehicle is disclosed, the interior component comprising a carrier having a front face directed toward a passenger compartment of the vehicle and an opposite rear face; a speaker including an at least partially transparent diaphragm and a transducer coupled to the diaphragm, wherein movement of the transducer causes vibration of the diaphragm to generate sound by vibration of the diaphragm, the diaphragm having a front face directed towards the passenger compartment and an opposite rear face; wherein the carrier provides a support along at least part of the periphery of the diaphragm where the diaphragm is attached to the carrier wherein the front face and the rear face of the diaphragm is free off the carrier across a part of the diaphragm surface so that the diaphragm is suspended in the carrier of the interior component wherein the diaphragm is a multi-layer structure comprising a clear damping layer positioned between to clear outer glass layers.
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公开(公告)号：EP4255125A3
公开(公告)日：2024-04-17
申请号：EP23187797.8
申请日：2017-08-11
Applicant: Apple Inc.
Inventor： STANLEY, Craig M. , PORTER, Simon K. , SHEERIN, John H. , TRAINER, Glenn K. , DELLA ROSA, Jason C. , HUWE, Ethan L. , MCINTOSH, Sean T. , WANG, Erik L. , STRINGER, Christopher J. , ANDERSON, Molly J. , PARKER, Samuel G. , WU, Meiting , MENDEZ, Javier , LIU, Rong , COUSINS, Benjamin A. , SUN, Yupin , QI, Jun , BRINSFIELD, Jason W.
IPC: H04R1/02 , G06F3/01 , H04R1/26 , H04R1/28 , H04R1/30 , H04R1/40 , H04R3/12 , H04R5/02 , H04R31/00 , H04R9/02
CPC classification number: H04R1/026 , H04R1/26 , H04R1/30 , H04R5/02 , H04R31/006 , H04R2201/40120130101 , H04R2400/1320130101 , H04R2420/0720130101 , H03K17/962 , H05K1/0274 , H05K1/141 , H05K2201/0906320130101 , H05K2201/1010620130101 , H05K2201/1037820130101 , G06F3/0202 , G06F3/041 , G06F3/03547 , H03K2217/96078520130101 , H04R1/025 , H04R1/403 , H04R3/12 , H04R2201/3420130101 , H04R1/2826 , G06F3/044 , H04R9/022 , H04R2201/02820130101
Abstract: This disclosure relates to speakers and more specifically to an array speaker for distributing music uniformly across a room. A number of audio drivers can be radially distributed within a speaker housing so that an output of the drivers is distributed evenly throughout the room. In some embodiments, the exit geometry of the audio drivers can be configured to bounce off a surface supporting the array speaker to improve the distribution of music throughout the room. The array speaker can include a number of vibration isolation elements distributed within a housing of the array speaker. The vibration isolation elements can be configured reduce the strength of forces generated by a subwoofer of the array speaker.
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公开(公告)号：EP3905719B1
公开(公告)日：2024-04-10
申请号：EP21171989.3
申请日：2014-07-02
Inventor： BAUMHAUER, John C. , LI, Fengyuan , MARCUS, Larry A. , MICHEL, Alan D. , REESE, Marc
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