EP3459265A4 - Transducteur paramétrique transparent et procédés associés - Google Patents

Transducteur paramétrique transparent et procédés associés Download PDF

Info

Publication number
EP3459265A4
EP3459265A4 EP17798869.8A EP17798869A EP3459265A4 EP 3459265 A4 EP3459265 A4 EP 3459265A4 EP 17798869 A EP17798869 A EP 17798869A EP 3459265 A4 EP3459265 A4 EP 3459265A4
Authority
EP
European Patent Office
Prior art keywords
related methods
parametric transducer
transparent parametric
transparent
transducer
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.)
Ceased
Application number
EP17798869.8A
Other languages
German (de)
English (en)
Other versions
EP3459265A1 (fr
Inventor
David S. Hecht
Brian Alan Kappus
Elwood Grant Norris
Mark W. Norris
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.)
Turtle Beach Corp
Original Assignee
Turtle Beach 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
Priority claimed from US15/161,086 external-priority patent/US9769573B2/en
Application filed by Turtle Beach Corp filed Critical Turtle Beach Corp
Publication of EP3459265A1 publication Critical patent/EP3459265A1/fr
Publication of EP3459265A4 publication Critical patent/EP3459265A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/02—Loudspeakers
    • 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
    • H04R2217/03—Parametric transducers where sound is generated or captured by the acoustic demodulation of amplitude modulated ultrasonic waves
    • 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
    • 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
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
EP17798869.8A 2016-05-20 2017-05-20 Transducteur paramétrique transparent et procédés associés Ceased EP3459265A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/161,086 US9769573B2 (en) 2013-10-17 2016-05-20 Transparent parametric transducer and related methods
PCT/IB2017/052985 WO2017199226A1 (fr) 2016-05-20 2017-05-20 Transducteur paramétrique transparent et procédés associés

Publications (2)

Publication Number Publication Date
EP3459265A1 EP3459265A1 (fr) 2019-03-27
EP3459265A4 true EP3459265A4 (fr) 2019-11-13

Family

ID=60326495

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17798869.8A Ceased EP3459265A4 (fr) 2016-05-20 2017-05-20 Transducteur paramétrique transparent et procédés associés

Country Status (3)

Country Link
EP (1) EP3459265A4 (fr)
CN (1) CN109479168A (fr)
WO (1) WO2017199226A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109873021B (zh) * 2019-03-20 2021-10-22 云谷（固安）科技有限公司 显示面板、显示装置及显示装置的驱动方法
CN110183993A (zh) * 2019-06-24 2019-08-30 Oppo广东移动通信有限公司 屏幕保护膜及电子设备
CN112290941B (zh) * 2020-10-11 2021-06-08 山西天枢空管科技有限公司 用于民航导航设备的调制信号产生方法、产生器及发射机
CN113703614B (zh) * 2021-08-30 2024-03-26 苏州清听声学科技有限公司 一种定向超声触控装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160014529A1 (en) * 2013-10-17 2016-01-14 Turtle Beach Corporation Transparent parametric emitter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070097675A (ko) * 2006-03-28 2007-10-05 삼성전자주식회사 표시 패널
US9258651B2 (en) * 2013-10-17 2016-02-09 Turtle Beach Corporation Transparent parametric transducer and related methods
CN107431865B (zh) * 2015-01-23 2019-10-11 乌龟海岸公司 透明的参数化发射器
CN204836544U (zh) * 2015-07-16 2015-12-02 音品电子（深圳）有限公司 一种定向发声音箱电路结构

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160014529A1 (en) * 2013-10-17 2016-01-14 Turtle Beach Corporation Transparent parametric emitter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017199226A1 *

Also Published As

Publication number Publication date
EP3459265A1 (fr) 2019-03-27
WO2017199226A1 (fr) 2017-11-23
CN109479168A (zh) 2019-03-15

Similar Documents

Publication Publication Date Title
EP3723803A4 (fr) Anticorps anti-trem2 et méthodes associées
EP3536556A4 (fr) Procédé d'affichage, et dispositif d'affichage
EP3504243A4 (fr) Anticorps anti-tim-3 et leurs utilisations
EP3439042A4 (fr) Dispositif d'affichage et son procédé de fabrication
EP3528510A4 (fr) Haut-parleur plat et dispositif d'affichage
EP3451660A4 (fr) Dispositif et procédé d'affichage
EP3558145A4 (fr) Instruments d'entraînement et procédés associés
EP3226063A4 (fr) Dispositif optique et dispositif d'affichage
EP3115010A4 (fr) Instrument à ultrasons et sonde
EP3425581A4 (fr) Procédé et dispositif d'affichage d'informations
EP3427092A4 (fr) Disdromètre comportant un transducteur acoustique et procédés associés
EP3508158A4 (fr) Ensemble d'instruments et instrument d'opération
EP3100756A4 (fr) Aide à la perforation et ensemble d'instruments de perforation
EP3208752A4 (fr) Procédé d'analyse de données et procédé d'affichage de données
EP3517512A4 (fr) Verre de protection et dispositif d'affichage l'utilisant
EP3523575A4 (fr) Écran d'affichage transparent et procédé
EP3432136A4 (fr) Procédé de configuration d'effet sonore et dispositif associé
EP3291578A4 (fr) Transducteur ultrasonore et sonde ultrasonore
EP3548966A4 (fr) Affichages électro-optiques stratifiés et procédés de fabrication
EP3188385A4 (fr) Dispositif de traitement acoustique et procédé de fourniture d'informations
EP3493872A4 (fr) Système de microréseaux.
AU2017271189A1 (en) Cytosol-penetrating antibody and use thereof
EP3433587A4 (fr) Balance et procédés associés
EP3113183A4 (fr) Dispositif de clarification de voix et programme informatique pour cela
EP3491458A4 (fr) Dispositifs ophtalmiques et procédés correspondants

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20181205

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20191014

RIC1 Information provided on ipc code assigned before grant

Ipc: H04R 31/00 20060101ALI20191008BHEP

Ipc: H04R 5/02 20060101ALN20191008BHEP

Ipc: H04R 3/00 20060101ALN20191008BHEP

Ipc: H04R 19/02 20060101AFI20191008BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200527

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

REG Reference to a national code

Ref country code: DE

Ref legal event code: R003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20210225