JP2017536016A5 - - Google Patents

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Publication number
JP2017536016A5
JP2017536016A5 JP2017518490A JP2017518490A JP2017536016A5 JP 2017536016 A5 JP2017536016 A5 JP 2017536016A5 JP 2017518490 A JP2017518490 A JP 2017518490A JP 2017518490 A JP2017518490 A JP 2017518490A JP 2017536016 A5 JP2017536016 A5 JP 2017536016A5
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JP
Japan
Prior art keywords
graphene
containing film
dynamic
conductor
voice coil
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JP2017518490A
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English (en)
Japanese (ja)
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JP2017536016A (ja
JP6628255B2 (ja
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Priority claimed from PCT/CA2015/000527 external-priority patent/WO2016054723A1/en
Publication of JP2017536016A publication Critical patent/JP2017536016A/ja
Publication of JP2017536016A5 publication Critical patent/JP2017536016A5/ja
Application granted granted Critical
Publication of JP6628255B2 publication Critical patent/JP6628255B2/ja
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JP2017518490A 2014-10-06 2015-10-06 酸化グラフェンベースの音響トランスデューサの方法及び装置 Active JP6628255B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462060043P 2014-10-06 2014-10-06
US62/060,043 2014-10-06
PCT/CA2015/000527 WO2016054723A1 (en) 2014-10-06 2015-10-06 Graphene oxide based acoustic transducer methods and devices

Publications (3)

Publication Number Publication Date
JP2017536016A JP2017536016A (ja) 2017-11-30
JP2017536016A5 true JP2017536016A5 (https=) 2018-11-15
JP6628255B2 JP6628255B2 (ja) 2020-01-08

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ID=55652424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017518490A Active JP6628255B2 (ja) 2014-10-06 2015-10-06 酸化グラフェンベースの音響トランスデューサの方法及び装置

Country Status (7)

Country Link
US (1) US10390162B2 (https=)
EP (1) EP3205118A4 (https=)
JP (1) JP6628255B2 (https=)
KR (1) KR102374090B1 (https=)
CN (1) CN107409258B (https=)
CA (1) CA3000855C (https=)
WO (1) WO2016054723A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170155993A1 (en) * 2015-11-30 2017-06-01 Bragi GmbH Wireless Earpieces Utilizing Graphene Based Microphones and Speakers
CN110095178B (zh) * 2016-08-31 2021-06-22 哈尔滨工业大学 一种微声探测分析装置及基于该装置的阵列音频信号处理方法
CN106908309B (zh) * 2017-01-25 2020-01-10 吉林炭素有限公司 一种石墨电极及其接头抗折强度的无损检测方法
KR20190122704A (ko) 2017-02-24 2019-10-30 베스텔 일렉트로닉 사나이 베 티카레트 에이에스 음향-광 변환기, 어레이 및 방법
IT201700050174A1 (it) * 2017-05-09 2018-11-09 Leonardo Spa Dispositivo per ispezione non distruttiva basato su grafene e relativo metodo
WO2019236539A1 (en) * 2018-06-06 2019-12-12 Drexel University Mxene-based voice coils and active acoustic devices
KR102587063B1 (ko) 2018-07-03 2023-10-10 삼성전자주식회사 그래핀을 포함하는 음향 진동판 및 이를 적용한 음향 장치
CN108970952B (zh) * 2018-07-10 2020-09-04 杭州高烯科技有限公司 一种音色可调的纳米级声波发生器
CN109257684B (zh) * 2018-10-12 2021-03-30 歌尔股份有限公司 振膜球顶、发声器件及电子设备
CN109688494B (zh) * 2019-01-04 2021-07-02 南京粒子声学科技有限公司 声学传感器及其制造方法
CN110868677B (zh) * 2019-11-07 2020-11-06 天津大学 一种新型石墨烯扬声器
EP4065291A2 (en) * 2019-11-26 2022-10-05 Graphaudio Inc. Graphene transducers
TWI737065B (zh) 2019-12-05 2021-08-21 財團法人工業技術研究院 隔音構件
KR20230018423A (ko) * 2020-06-02 2023-02-07 오라 그래핀 오디오 아이엔씨. 흑연 재료를 포함하는 시트 구조 및 이의 제조방법
CN114697820B (zh) * 2020-06-08 2024-08-06 深圳市汉嵙新材料技术有限公司 振膜、发声装置及麦克风组件
EP4340391A4 (en) * 2021-05-13 2025-03-26 LG Electronics Inc. Diaphragm, sound generation device, and method for manufacturing sound generation device
JP7109135B1 (ja) 2021-12-16 2022-07-29 豊文 山田 スピーカ装置と、可聴域を超える超高周波音、又は、低音域の音と超高周波音が、人間の脳に活性化を及ぼすスピーカシステム

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JP5038097B2 (ja) 2007-11-06 2012-10-03 株式会社オーディオテクニカ リボン型マイクロホンおよびリボン型マイクロホンユニット
JP5253795B2 (ja) 2007-11-29 2013-07-31 株式会社オーディオテクニカ リボン型マイクロホンおよびリボン型マイクロホンユニット
JP2010245797A (ja) * 2009-04-06 2010-10-28 Panasonic Corp コンデンサーマイクロフォン
KR101058475B1 (ko) 2010-05-14 2011-08-24 한국기계연구원 그라핀 맴브레인을 이용한 ｍｅｍｓ 마이크로폰과 그 제조방법
KR101324104B1 (ko) * 2011-09-07 2013-10-31 한국과학기술원 그라핀 필름 및 패턴 제조 방법
KR20140093930A (ko) * 2011-09-19 2014-07-29 유니버시티 오브 울롱공 환원된 산화 그래핀 및 이의 제조 방법
WO2013049794A1 (en) * 2011-09-30 2013-04-04 Clean Energy Labs, Llc Electrically conductive membrane transducer and methods to make and use same
US9516426B2 (en) * 2011-09-30 2016-12-06 Clean Energy Labs, Llc Electrostatic membrane pump/transducer and methods to make and use same
JP2013079176A (ja) * 2011-10-05 2013-05-02 Dic Corp 修飾グラフェン、膜、及び成形体
US9070932B2 (en) * 2011-10-11 2015-06-30 Massachusetts Institute Of Technology Carbon electrodes
US20130256139A1 (en) * 2012-03-30 2013-10-03 International Business Machines Corporation Functionalized graphene or graphene oxide nanopore for bio-molecular sensing and dna sequencing
US20140205763A1 (en) * 2013-01-22 2014-07-24 Nutech Ventures Growth of graphene films and graphene patterns
US20140247954A1 (en) 2013-03-01 2014-09-04 Silicon Audio, Inc. Entrained Microphones
US9516428B2 (en) * 2013-03-14 2016-12-06 Infineon Technologies Ag MEMS acoustic transducer, MEMS microphone, MEMS microspeaker, array of speakers and method for manufacturing an acoustic transducer
US9264795B2 (en) * 2014-01-22 2016-02-16 Clean Energy Labs, Llc Electrically conductive membrane pump/transducer and methods to make and use same
CN203761582U (zh) * 2014-03-19 2014-08-06 美特科技(苏州)有限公司 一种扬声器震动系统及其运用的扬声器
KR20160006336A (ko) * 2014-07-08 2016-01-19 삼성디스플레이 주식회사 트랜스듀서 및 이를 포함하는 전자 기기
US20160295338A1 (en) * 2015-03-31 2016-10-06 Vorbeck Materials Corp. Microphone diaphragm

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