TW365740B - Thin film speaker apparatus for use in a thin film video monitor device - Google Patents

Thin film speaker apparatus for use in a thin film video monitor device

Info

Publication number
TW365740B
TW365740B TW087102432A TW87102432A TW365740B TW 365740 B TW365740 B TW 365740B TW 087102432 A TW087102432 A TW 087102432A TW 87102432 A TW87102432 A TW 87102432A TW 365740 B TW365740 B TW 365740B
Authority
TW
Taiwan
Prior art keywords
audio
systems
laptop
sound
multimedia
Prior art date
Application number
TW087102432A
Other languages
English (en)
Inventor
Mitchell A Markow
Original Assignee
Compaq Computer 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 Compaq Computer Corp filed Critical Compaq Computer Corp
Application granted granted Critical
Publication of TW365740B publication Critical patent/TW365740B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1688—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • 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
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/022—Plurality of transducers corresponding to a plurality of sound channels in each earpiece of headphones or in a single enclosure
    • 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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • 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
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Circuit For Audible Band Transducer (AREA)
TW087102432A 1997-03-04 1998-02-20 Thin film speaker apparatus for use in a thin film video monitor device TW365740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/810,432 US5796854A (en) 1997-03-04 1997-03-04 Thin film speaker apparatus for use in a thin film video monitor device

Publications (1)

Publication Number Publication Date
TW365740B true TW365740B (en) 1999-08-01

Family

ID=25203842

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087102432A TW365740B (en) 1997-03-04 1998-02-20 Thin film speaker apparatus for use in a thin film video monitor device

Country Status (4)

Country Link
US (1) US5796854A (zh)
CN (1) CN1201181A (zh)
SG (1) SG60200A1 (zh)
TW (1) TW365740B (zh)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6266426B1 (en) 1995-09-02 2001-07-24 New Transducers Limited Visual display means incorporating loudspeakers
US6169809B1 (en) * 1996-09-02 2001-01-02 New Transducers Limited Visual display means incorporating loudspeakers
US6137890A (en) * 1997-05-06 2000-10-24 Compaq Computer Corporation Lumped parameter resonator of a piezoelectric speaker
US6359987B1 (en) * 1997-05-16 2002-03-19 Compaq Computer Corporation Multimedia speaker detection circuit
KR100277630B1 (ko) * 1997-12-10 2001-02-01 김순택 평판표시장치
US6198206B1 (en) 1998-03-20 2001-03-06 Active Control Experts, Inc. Inertial/audio unit and construction
DE69911961T2 (de) * 1998-07-03 2004-07-29 New Transducers Ltd. Plattenförmiger resonanter lautsprecher
US6463157B1 (en) * 1998-10-06 2002-10-08 Analytical Engineering, Inc. Bone conduction speaker and microphone
US6169812B1 (en) 1998-10-14 2001-01-02 Francis Allen Miller Point source speaker system
KR200240552Y1 (ko) 1998-12-01 2001-12-01 윤종용 스피커를 갖는 휴대형컴퓨터
GB9924643D0 (en) * 1999-10-19 1999-12-22 New Transducers Ltd Electronic apparatus containing loudspeaker
JP2001285432A (ja) * 2000-04-03 2001-10-12 Matsushita Electric Ind Co Ltd 携帯無線機
US6342776B1 (en) 2001-01-17 2002-01-29 Motorola, Inc. Acoustic charger for electronic devices
JP2002232992A (ja) * 2001-02-07 2002-08-16 Matsushita Electric Ind Co Ltd ディスプレイ一体型圧電音響装置及びその応用機器
US20050167189A1 (en) * 2001-02-15 2005-08-04 Integral Technologies, Inc. Low cost acoustical structures manufactured from conductive loaded resin-based materials
FI20011303A (fi) * 2001-06-19 2002-12-20 Nokia Corp Kaiutin
JP2003174692A (ja) * 2001-12-07 2003-06-20 Sony Corp ディスプレイ装置
KR100435850B1 (ko) * 2001-12-11 2004-06-10 타이 얀 캄 평판 스피커
US6999595B2 (en) * 2002-05-30 2006-02-14 International Business Machines Corporation Slide-on speaker assembly
US7584820B2 (en) * 2004-03-19 2009-09-08 Bose Corporation Acoustic radiating
US7565948B2 (en) * 2004-03-19 2009-07-28 Bose Corporation Acoustic waveguiding
JP4431447B2 (ja) * 2004-06-09 2010-03-17 富士フイルム株式会社 デジタルカメラ
FR2874781B1 (fr) * 2004-08-25 2009-03-20 Cit Alcatel Appareil electronique portatif stereo
TWI272862B (en) * 2004-12-10 2007-02-01 Asustek Comp Inc Portable computer and side direction sound box thereof
KR101146530B1 (ko) * 2005-08-30 2012-05-25 삼성전자주식회사 스피커 겸용 터치 패널
US20080042109A1 (en) * 2006-07-24 2008-02-21 Walker Paul N Mineral-enhanced computer component fabrication system and method
US20080285762A1 (en) * 2007-05-15 2008-11-20 Keiichi Iwamoto Point source speaker systems
TWI350116B (en) * 2007-12-18 2011-10-01 Princeton Technology Corp Audio playing module and method of the same
KR100934957B1 (ko) * 2008-02-22 2010-01-06 한국과학기술연구원 압전 폴리머 기판을 이용한 하이브리드 전기소자와 그제조방법
US8265329B2 (en) 2008-09-05 2012-09-11 Apple Inc. Compact housing for portable electronic device with internal speaker
US8126170B2 (en) * 2008-09-05 2012-02-28 Apple Inc. Electromagnetic interference shields with piezos
KR20100054423A (ko) * 2008-11-14 2010-05-25 삼성전자주식회사 히든 스피커 장치
US20100246143A1 (en) * 2009-03-26 2010-09-30 Richard Hung Minh Dinh Electromagnetic Interference Shielding for Compact Electronic Devices
CN102169091B (zh) * 2011-05-23 2012-06-06 同济大学 废弃电器电路板中典型金属的分析测定方法
US8976992B2 (en) 2012-05-16 2015-03-10 Google Inc. Speaker porting around backlit keyboard
KR101383702B1 (ko) 2012-12-12 2014-04-09 삼성디스플레이 주식회사 표시 장치 유닛
US9264802B2 (en) 2012-12-13 2016-02-16 Google Inc. Computing device utilizing a resting surface as a speaker
EP3013216A1 (en) * 2013-06-24 2016-05-04 Koninklijke Philips N.V. Spo2 tone modulation with audible lower clamp value
US20150301641A1 (en) * 2014-04-18 2015-10-22 Andrew Thomas Sultenfuss Quality sound generation using acoustic actuators
CN105246009A (zh) * 2015-11-02 2016-01-13 李崇 兼具投影显示功能的曲面声音播放器
FI20165142A (fi) * 2016-02-24 2017-08-25 Panphonics Oy Äänentoistojärjestelmä
KR101704517B1 (ko) 2016-03-28 2017-02-09 엘지디스플레이 주식회사 패널 진동형 음향 발생 표시 장치
KR20170114471A (ko) 2016-04-05 2017-10-16 엘지디스플레이 주식회사 유기발광 표시 장치
US10219079B2 (en) 2016-03-28 2019-02-26 Lg Display Co., Ltd. Display device for generating sound by vibrating panel
KR102663406B1 (ko) 2016-04-04 2024-05-14 엘지디스플레이 주식회사 패널 진동형 음향 발생 액츄에이터 및 그를 포함하는 양면 표시 장치
US9877112B2 (en) * 2016-03-29 2018-01-23 Dell Products L.P. Piezoelectric force actuator audio system
KR102266209B1 (ko) * 2017-04-29 2021-06-16 엘지디스플레이 주식회사 디스플레이 장치
KR101890761B1 (ko) * 2018-03-08 2018-08-22 범진시엔엘 주식회사 디스플레이 패널 스피커
KR102663477B1 (ko) * 2018-12-31 2024-05-09 소니그룹주식회사 표시 장치 및 스피커
JP7361473B2 (ja) * 2019-01-21 2023-10-16 Tdk株式会社 音響装置
US10631091B1 (en) * 2019-02-28 2020-04-21 Google Llc Bending actuators and panel audio loudspeakers including the same
WO2020241049A1 (ja) * 2019-05-27 2020-12-03 ソニー株式会社 オーディオ再生装置及びオーディオデバイス
KR20210023188A (ko) 2019-08-22 2021-03-04 삼성전자주식회사 다채널 스피커 시스템을 포함하는 전자 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910094A (ja) * 1982-07-07 1984-01-19 Toshiba Corp ヘツドホン受聴システム
JPH0713660A (ja) * 1993-06-21 1995-01-17 Toshiba Corp 携帯型電子機器
US5424497A (en) * 1994-01-25 1995-06-13 California Prison Industry Authority Sound absorbing wall panel
US5638456A (en) * 1994-07-06 1997-06-10 Noise Cancellation Technologies, Inc. Piezo speaker and installation method for laptop personal computer and other multimedia applications
US5668882A (en) * 1996-04-25 1997-09-16 Hewlett-Packard Company Notebook computer speakers

Also Published As

Publication number Publication date
CN1201181A (zh) 1998-12-09
SG60200A1 (en) 1999-02-22
US5796854A (en) 1998-08-18

Similar Documents

Publication Publication Date Title
TW365740B (en) Thin film speaker apparatus for use in a thin film video monitor device
US5930376A (en) Multiple channel speaker system for a portable computer
CA2194266A1 (en) Piezo speaker and installation method for laptop personal computer and other multimedia applications
US6359994B1 (en) Portable computer expansion base with enhancement speaker
EP0847670B1 (en) Display screens incorporating loudspeakers
US6040978A (en) Portable computer having folding speakers
US6554098B1 (en) Panel speaker with wide free space
JPS60253382A (ja) 蝶番で開閉自在の平面画像スクリ−ンを有する画像音声レコ−ダ−
JP2009080813A (ja) マルチメディアプレゼンテーションコンピューター装置
WO1997009854A3 (en) Personal computers
US6389935B1 (en) Acoustic display screen
KR19990044032A (ko) 라우드스피커를 포함한 디스플레이 스크린
WO2000076266A3 (en) Virtual multichannel speaker system
AU767458C (en) Speaker system
US6304434B1 (en) Portable computer with both dynamic and piezoelectric transducers
US5724430A (en) Audio-visual arrangement and system in which such an arrangement is used
CA2452138C (en) Integrated digital platform
KR200231075Y1 (ko) 강연대
JPH09163480A (ja) スピーカ装置
KR20020066673A (ko) 강연대
Wenzel Issues in the development of virtual acoustic environments
JPH1096921A (ja) 液晶モジュール
CN2485908Y (zh) 平面艺术音响
CN2449332Y (zh) 会说话的照片
Begault Challenges facing 3‐D audio display design for multimedia

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees