JP5707454B2 - 電子機器 - Google Patents

電子機器 Download PDF

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Publication number
JP5707454B2
JP5707454B2 JP2013151598A JP2013151598A JP5707454B2 JP 5707454 B2 JP5707454 B2 JP 5707454B2 JP 2013151598 A JP2013151598 A JP 2013151598A JP 2013151598 A JP2013151598 A JP 2013151598A JP 5707454 B2 JP5707454 B2 JP 5707454B2
Authority
JP
Japan
Prior art keywords
cover member
electronic device
main surface
vibration element
piezoelectric vibration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2013151598A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015023490A5 (enExample
JP2015023490A (ja
Inventor
金巻　泰仁
泰仁 金巻
知希 土屋
知希 土屋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyocera Corp filed Critical Kyocera Corp
Priority to JP2013151598A priority Critical patent/JP5707454B2/ja
Priority to PCT/JP2014/067159 priority patent/WO2015012062A1/ja
Publication of JP2015023490A publication Critical patent/JP2015023490A/ja
Publication of JP2015023490A5 publication Critical patent/JP2015023490A5/ja
Application granted granted Critical
Publication of JP5707454B2 publication Critical patent/JP5707454B2/ja
Priority to US15/002,770 priority patent/US9756749B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2217/00—Details of magnetostrictive, piezoelectric, or electrostrictive transducers covered by H04R15/00 or H04R17/00 but not provided for in any of their subgroups
    • H04R2217/01—Non-planar magnetostrictive, piezoelectric or electrostrictive benders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/13—Hearing devices using bone conduction transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Telephone Set Structure (AREA)
JP2013151598A 2013-07-22 2013-07-22 電子機器 Expired - Fee Related JP5707454B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013151598A JP5707454B2 (ja) 2013-07-22 2013-07-22 電子機器
PCT/JP2014/067159 WO2015012062A1 (ja) 2013-07-22 2014-06-27 電子機器
US15/002,770 US9756749B2 (en) 2013-07-22 2016-01-21 Electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013151598A JP5707454B2 (ja) 2013-07-22 2013-07-22 電子機器

Publications (3)

Publication Number Publication Date
JP2015023490A JP2015023490A (ja) 2015-02-02
JP2015023490A5 JP2015023490A5 (enExample) 2015-03-12
JP5707454B2 true JP5707454B2 (ja) 2015-04-30

Family

ID=52393113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013151598A Expired - Fee Related JP5707454B2 (ja) 2013-07-22 2013-07-22 電子機器

Country Status (3)

Country Link
US (1) US9756749B2 (enExample)
JP (1) JP5707454B2 (enExample)
WO (1) WO2015012062A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9843865B2 (en) * 2013-10-30 2017-12-12 Kyocera Corporation Sound generator
CN105593741B (zh) * 2014-09-11 2017-12-15 华为技术有限公司 一种移动终端
KR102595188B1 (ko) * 2018-01-23 2023-10-27 삼성디스플레이 주식회사 표시 장치
CN110049415B (zh) 2019-03-19 2021-06-01 华为技术有限公司 振动发声装置和电子设备

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100690489B1 (ko) * 2002-09-03 2007-03-09 샤프 가부시키가이샤 음성 출력 기능 등을 갖는 액정 표시 장치 및 그것을 구비한 전자 기기
JP4266923B2 (ja) * 2004-12-27 2009-05-27 埼玉日本電気株式会社 フラットパネルスピーカ実装方法、電子機器の組立方法、ガスケット部材、振動板及びフラットパネルスピーカ
JP4174471B2 (ja) * 2004-12-28 2008-10-29 埼玉日本電気株式会社 フラットパネルスピーカ及びその実装構造
US8265329B2 (en) * 2008-09-05 2012-09-11 Apple Inc. Compact housing for portable electronic device with internal speaker
US20100225600A1 (en) * 2009-03-09 2010-09-09 Motorola Inc. Display Structure with Direct Piezoelectric Actuation
JP5310411B2 (ja) 2009-09-07 2013-10-09 富士通モバイルコミュニケーションズ株式会社 携帯電話機
US10638617B2 (en) * 2010-10-19 2020-04-28 Nokia Technologies Oy Display apparatus
US8878805B2 (en) * 2010-11-26 2014-11-04 Kyocera Corporation Touch panel vibrator with reduced reflectance
CN104717590B (zh) * 2010-12-27 2020-09-15 株式会社精好 移动电话系统
US9313306B2 (en) * 2010-12-27 2016-04-12 Rohm Co., Ltd. Mobile telephone cartilage conduction unit for making contact with the ear cartilage
US9389688B2 (en) * 2010-12-31 2016-07-12 Nokia Technologies Oy Display apparatus producing audio and haptic output
JP5116902B2 (ja) * 2011-01-15 2013-01-09 京セラ株式会社 電子機器、およびこれを備えた携帯端末
WO2012111349A1 (ja) * 2011-02-18 2012-08-23 京セラ株式会社 電子機器
JP5654665B2 (ja) * 2011-02-24 2015-01-14 京セラ株式会社 電子機器
WO2013046909A1 (ja) * 2011-09-30 2013-04-04 京セラ株式会社 圧電振動装置およびそれを用いた携帯端末
EP2763379A4 (en) * 2011-09-30 2015-08-05 Kyocera Corp PORTABLE ELECTRONIC DEVICE
JP5558577B2 (ja) * 2011-10-03 2014-07-23 京セラ株式会社 圧電振動装置およびそれを用いた携帯端末
US9519347B2 (en) * 2011-10-27 2016-12-13 Kyocera Corporation Tactile sensation providing device
JP5976662B2 (ja) * 2011-10-27 2016-08-24 京セラ株式会社 電子機器及び電子機器の制御方法
JP5926950B2 (ja) * 2011-12-22 2016-05-25 京セラ株式会社 電子機器
JP2013128896A (ja) * 2011-12-22 2013-07-04 Kddi Corp 振動装置
JPWO2013094381A1 (ja) * 2011-12-22 2015-04-27 川崎重工業株式会社 希薄燃料吸入ガスタービンエンジンの運転方法およびガスタービン発電装置
JP6073071B2 (ja) * 2012-04-25 2017-02-01 京セラ株式会社 電子機器
JP5973218B2 (ja) * 2012-04-26 2016-08-23 京セラ株式会社 電子機器
JP6017828B2 (ja) * 2012-05-02 2016-11-02 京セラ株式会社 電子機器、制御方法、及び制御プログラム
JP5995519B2 (ja) * 2012-05-14 2016-09-21 京セラ株式会社 電子機器
JP6022209B2 (ja) * 2012-05-22 2016-11-09 京セラ株式会社 電子機器、電子機器の制御方法
US20140064536A1 (en) * 2012-08-28 2014-03-06 Google Inc. Thin Film Bone-Conduction Transducer for a Wearable Computing System
JP5914426B2 (ja) * 2013-07-18 2016-05-11 京セラ株式会社 電子機器
US9301053B2 (en) * 2013-11-22 2016-03-29 Nokia Corporation Audio transducer with electrostatic discharge protection

Also Published As

Publication number Publication date
US20160157370A1 (en) 2016-06-02
US9756749B2 (en) 2017-09-05
WO2015012062A1 (ja) 2015-01-29
JP2015023490A (ja) 2015-02-02

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