公开(公告)号：US20240080612A1

公开(公告)日：2024-03-07

申请号：US18242340

申请日：2023-09-05

申请人： LG Display Co., Ltd.

发明人： Sungtae LEE

IPC分类号： H04R1/28 ,  H04R9/02 ,  H04R9/04

CPC分类号： H04R1/2811 ,  H04R9/022 ,  H04R9/043 ,  H04R2400/11 ,  H04R2499/15

摘要： An apparatus can include a vibration member, a vibration apparatus configured to vibrate the vibration member, a supporting member disposed at a rear surface of the vibration member, and a porous member disposed between the vibration member and the supporting member. Also, the porous member can be spaced apart from the vibration apparatus.

公开(公告)号：US11924597B2

公开(公告)日：2024-03-05

申请号：US17519985

申请日：2021-11-05

申请人： Samsung Electronics Co., Ltd.

发明人： Hyoungtak Cho ,  Kiwook Han ,  Hyunggwang Kang ,  Myunghoon Kwak ,  Moonsun Kim ,  Junhyuk Kim ,  Changryong Heo

IPC分类号： H04R1/08 ,  G01P1/00 ,  G01P15/12 ,  H04R1/02 ,  H05K5/00 ,  H05K5/02

CPC分类号： H04R1/08 ,  G01P1/00 ,  G01P15/12 ,  H04R1/02 ,  H05K5/0017 ,  H05K5/0217 ,  H04R2499/15

摘要： An electronic device is provided. The electronic device includes a housing, a flexible display configured to move relative to at least a portion of the housing, and at least one noise detection circuitry disposed in the housing. The at least one noise detection circuitry may include a substrate, a microphone circuitry disposed on the substrate, a vibration detection sensor disposed on the substrate, a shielding member disposed on the substrate and surrounding at least a portion of the vibration detection sensor, and a waterproofing member disposed on the shielding member and covering the vibration detection sensor.

公开(公告)号：US20240074069A1

公开(公告)日：2024-02-29

申请号：US18259544

申请日：2021-02-24

申请人： SHENZHEN QIMING CLOUD TECHNOLOGY CO., LTD

发明人： Zhougang WEN ,  Yunxiang MU ,  Hui LI ,  Honggang WANG

IPC分类号： H05K5/00 ,  G02F1/1333 ,  H04R1/02

CPC分类号： H05K5/0018 ,  G02F1/133317 ,  G02F1/13338 ,  H04R1/028 ,  H04R2499/15

摘要： The display panel structure suitable for 86 type electrical mounting junction boxes, comprising a limit board (10), a power supply board (30), a PCB board (40), middle frames (50), a display screen (60) and a display screen driving board (601), wherein the middle frames (50) are provided with frames capable of enclosing inner structure thereof in a closed manner; a FPC board (70) is further comprised; the FPC board (70) engages with one of the frames of the middle frames (50) and is installed on the frames; microphones (80) and a temperature and humidity sensor (90) are provided on the FPC board (70); the display panel structure further comprises a speaker (100); and the speaker (100) is located on a side of the middle frames (50) far away from the microphones (80) and the temperature and humidity sensor (90).

公开(公告)号：US20240073605A1

公开(公告)日：2024-02-29

申请号：US18372046

申请日：2023-09-22

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Junhee HAN ,  Youngjun AN ,  Seonguk PARK ,  Pilwon SEO ,  Seokwoo LEE ,  Jiyoung LIM ,  Jeongseob KIM

IPC分类号： H04R3/14 ,  H04M1/02 ,  H04R1/02 ,  H04R1/26 ,  H04R5/02 ,  H04S1/00 ,  H04S7/00

CPC分类号： H04R3/14 ,  H04M1/0216 ,  H04M1/0268 ,  H04R1/028 ,  H04R1/26 ,  H04R5/02 ,  H04S1/007 ,  H04S7/307 ,  H04R2499/11 ,  H04R2499/15

摘要： A foldable electronic device includes a first and second housings foldably coupled through a hinge, a flexible display supported by the first and second housings, a first speaker disposed in the first housing and a second speaker disposed in the second housing. The electronic device determines first and second states in which the first and second housings unfolded or folded. The electronic device controls sound frequency characteristics of the first and second speakers to have first sound frequency characteristics with the electronic device being in the first state. The electronic device controls sound frequency characteristics of the first speaker to have second sound frequency characteristics with the electronic device being in the second state. The electronic device may also control sound frequency characteristics of the second speaker to have third sound output frequency characteristics with the electronic device being in the second state.

公开(公告)号：US20240073589A1

公开(公告)日：2024-02-29

申请号：US18085370

申请日：2022-12-20

申请人： Meta Platforms Technologies, LLC

发明人： Rex Pinegar Price ,  Alan Ng ,  Calvin Bernard Shaw ,  Peter Mikael Mogren ,  Caroline Whelan ,  Trang Fisher ,  MohanRaj Manoharan

IPC分类号： H04R1/28 ,  H04R1/02 ,  H04R1/10 ,  H04R1/22 ,  H04R9/02 ,  H04R9/06

CPC分类号： H04R1/2826 ,  H04R1/028 ,  H04R1/1008 ,  H04R1/1075 ,  H04R1/227 ,  H04R9/025 ,  H04R9/06 ,  H04R2499/15

摘要： An audio device includes a first speaker and a second speaker. A front surface of a membrane of the second speaker faces a rear surface of a membrane of the first speaker. The membrane of the first speaker moves in an opposite direction than the membrane of the second speaker when the audio device outputs audio content. This configuration maintains isobaric pressure for a back volume shared between the first speaker and the second speaker, reducing vibration of the audio device when outputting audio content.

公开(公告)号：US20240073573A1

公开(公告)日：2024-02-29

申请号：US18066123

申请日：2022-12-14

申请人： Apple Inc.

发明人： Megan L. Banh ,  William C. Lukens

IPC分类号： H04R1/08 ,  H04R1/02 ,  H04R1/04

CPC分类号： H04R1/086 ,  H04R1/028 ,  H04R1/04 ,  H04R2499/15

摘要： An electronic device can include a housing including a sidewall having an interior surface defining a first aperture and an internal volume. The device can also include a microphone port disposed in the internal volume. The microphone port can include a structure having a cylindrical sidewall and a shelf extending radially inward from the cylindrical sidewall. The microphone port can also include a mesh fixed to the shelf.

公开(公告)号：US11917347B2

公开(公告)日：2024-02-27

申请号：US17971733

申请日：2022-10-24

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Heecheul Moon ,  Sangyoup Seok ,  Kwonho Son ,  Jongchul Choi

IPC分类号： H04R1/02 ,  G06F1/16 ,  H04N23/57

CPC分类号： H04R1/02 ,  G06F1/1637 ,  H04N23/57 ,  H04R2499/11 ,  H04R2499/15

摘要： An electronic device is provided. The electronic device may include: a housing including a cover and at least one first opening; a first acoustic module comprising a speaker disposed in an internal space of the housing; and at least one path configured to guide sound signals generated by the first acoustic module to an outside, the at least one path including: a first space defined by the first acoustic module and at least a portion of the housing; a second space connecting the first space to the first opening and configured to guide a sound signal having a first frequency band toward the first opening; and a third space connecting the first space to a second opening at least partially provided between the housing and the cover and configured to guide a sound signal having a second frequency band lower than the first frequency band toward the second opening.

公开(公告)号：US11910143B2

公开(公告)日：2024-02-20

申请号：US18105198

申请日：2023-02-02

申请人： LG Display Co., Ltd.

发明人： YongGyoon Jang ,  Yong-Su Ham ,  YongWoo Lee ,  Kyungyeol Ryu

IPC分类号： H10N30/20 ,  H10N30/00 ,  H10K50/842 ,  G06F3/01 ,  G08B6/00 ,  H01L25/16 ,  H04R1/02

CPC分类号： H04R1/028 ,  G06F3/016 ,  G08B6/00 ,  H01L25/167 ,  H10K50/8426 ,  H10N30/1051 ,  H10N30/20 ,  H04R2400/03 ,  H04R2499/15

摘要： Display panel and display apparatus including the same. A display panel includes a first substrate including a display portion configured to display an image, a second substrate attached to the first substrate by an adhesive member, and a vibration generating module within the adhesive member to overlap the display portion. The vibration generating module is surrounded by the second substrate and the adhesive member.

公开(公告)号：US11907426B2

公开(公告)日：2024-02-20

申请号：US17703740

申请日：2022-03-24

申请人： Apple Inc.

发明人： Ari P. Miller ,  Justin D. Crosby ,  Daniel K. Boothe ,  Houtan R. Farahani ,  Kevin M. Robinson ,  Ryan J. Mihelich ,  Robert J. Lockwood

IPC分类号： G06F3/01 ,  H04R1/02 ,  G06F3/041 ,  H04R1/24 ,  G06F3/0354 ,  H04R7/04 ,  H04R17/00 ,  H04R9/06

CPC分类号： G06F3/016 ,  G06F3/03547 ,  G06F3/041 ,  H04R1/028 ,  H04R1/24 ,  H04R7/04 ,  H04R9/06 ,  H04R17/00 ,  H04R2400/03 ,  H04R2499/11 ,  H04R2499/13 ,  H04R2499/15

摘要： An electronic device has a housing that forms an exterior surface of the electronic device. An array of actuators is coupled to the housing and is operable to move the housing in order to produce sound waves and/or haptic output via the exterior surface. In this way, less space is consumed by acoustic and haptic devices as compared to similar conventional devices, thereby allowing for thinner electronic devices and/or room for other components within the housing. The actuators may be operable to move different regions of the housing to produce sound waves and/or haptic output within different frequency ranges.

公开(公告)号：US11902772B1

公开(公告)日：2024-02-13

申请号：US18057584

申请日：2022-11-21

申请人： Apple Inc.

发明人： Paul Meade ,  Christopher T. Eubank ,  Neal D. Evans ,  Nikolas T. Vitt

IPC分类号： H04S7/00 ,  H04R5/027 ,  H04R5/033 ,  H04R1/40 ,  H04R3/00 ,  G10K11/178 ,  H04R5/04 ,  G10K15/08

CPC分类号： H04S7/304 ,  G10K11/17873 ,  G10K15/08 ,  H04R1/406 ,  H04R3/005 ,  H04R5/027 ,  H04R5/033 ,  H04R5/04 ,  H04S7/306 ,  G10K2210/1081 ,  G10K2210/3044 ,  H04R2420/07 ,  H04R2499/15 ,  H04S2400/15

摘要： A system including an audio source device having a first microphone and a first speaker for directing sound into an environment in which the audio source device is located and a wireless audio receiver device having a second microphone and a second speaker for directing sound into a user's ear. The audio source device is configured to 1) capture, using the firs microphone, speech of the user as a first audio signal, 2) reduce noise in the first audio signal to produce a speech signal, and 3) drive the first speaker with the speech signal. The wireless audio receiver device is configured to 1) capture, using the second microphone, a reproduction of the speech produced by the first speaker as a second audio signal and 2) drive the second speaker with the second audio signal to output the reproduction of the speech.