CN1356779A - 电子设备 - Google Patents
电子设备 Download PDFInfo
- Publication number
- CN1356779A CN1356779A CN01133886.5A CN01133886A CN1356779A CN 1356779 A CN1356779 A CN 1356779A CN 01133886 A CN01133886 A CN 01133886A CN 1356779 A CN1356779 A CN 1356779A
- Authority
- CN
- China
- Prior art keywords
- voice coil
- display
- electronic equipment
- drive unit
- loudspeaker voice
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
- H04R2440/05—Aspects relating to the positioning and way or means of mounting of exciters to resonant bending wave panels
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Telephone Set Structure (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP361211/00 | 2000-11-28 | ||
JP2000361211A JP3632594B2 (ja) | 2000-11-28 | 2000-11-28 | 電子装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1356779A true CN1356779A (zh) | 2002-07-03 |
CN1327622C CN1327622C (zh) | 2007-07-18 |
Family
ID=18832679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011338865A Expired - Fee Related CN1327622C (zh) | 2000-11-28 | 2001-11-28 | 电子设备 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7305248B2 (zh) |
JP (1) | JP3632594B2 (zh) |
CN (1) | CN1327622C (zh) |
GB (1) | GB2373398B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1717118B (zh) * | 2004-06-18 | 2011-11-02 | 乐金显示有限公司 | 便携式多媒体装置 |
CN103004101A (zh) * | 2010-02-02 | 2013-03-27 | 诺基亚公司 | 一种装置 |
CN103888561A (zh) * | 2014-03-05 | 2014-06-25 | 惠州市德帮实业有限公司 | 一种手机受话器 |
CN105096778A (zh) * | 2014-05-20 | 2015-11-25 | 三星显示有限公司 | 显示设备 |
CN109729480A (zh) * | 2017-10-31 | 2019-05-07 | 乐金显示有限公司 | 显示设备 |
CN111261052A (zh) * | 2018-11-30 | 2020-06-09 | 三星显示有限公司 | 显示装置 |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3632594B2 (ja) * | 2000-11-28 | 2005-03-23 | 日本電気株式会社 | 電子装置 |
DE10157790A1 (de) * | 2001-11-27 | 2003-06-12 | Siemens Ag | Displayfenster zur Schallabstrahlung in Kommunikations- und Multimediaendgeräten |
JP3886391B2 (ja) * | 2002-02-15 | 2007-02-28 | シャープ株式会社 | カード型装置、及び、それを備えた電子機器 |
GB2386028A (en) * | 2002-03-02 | 2003-09-03 | Motorola Inc | Audio speaker for telephone handset |
EP1525526A1 (en) * | 2002-07-25 | 2005-04-27 | Sonion Horsens A/S | Mobile handset and assembly having multi-loudspeaker system |
CN100483187C (zh) * | 2002-09-03 | 2009-04-29 | 夏普株式会社 | 具有声音输出功能等的液晶显示器件及配备了该器件的电子装置 |
DE10325873A1 (de) * | 2003-06-06 | 2004-12-30 | Siemens Ag | Mobilfunkgerät |
KR100698256B1 (ko) * | 2004-07-16 | 2007-03-22 | 엘지전자 주식회사 | 디스플레이 윈도우를 이용한 스피커 장치 |
US20060232578A1 (en) * | 2004-12-21 | 2006-10-19 | Silviu Reinhorn | Collapsible portable display |
US20060234784A1 (en) * | 2004-12-21 | 2006-10-19 | Silviu Reinhorn | Collapsible portable display |
JP2006197047A (ja) | 2005-01-12 | 2006-07-27 | Nec Corp | 携帯通信端末及びそれに用いる警告画面表示方法並びにそのプログラム |
JP4924839B2 (ja) | 2005-11-02 | 2012-04-25 | 日本電気株式会社 | スピーカ、画像素子保護スクリーン、端末装置の筐体、および端末装置 |
US7467001B2 (en) * | 2005-12-30 | 2008-12-16 | Inventec Corporation | Handheld electronic device having a replaceable glass cover for LCD thereof |
GB0617551D0 (en) * | 2006-09-07 | 2006-10-18 | New Transducers Ltd | Electromagnetic actuator |
JP4405532B2 (ja) * | 2007-07-04 | 2010-01-27 | シャープ株式会社 | 折畳み式携帯電話機 |
FR2964761B1 (fr) * | 2010-09-14 | 2012-08-31 | Thales Sa | Dispositif d'interaction haptique et procede de generation d'effets haptiques et sonores |
TWI426431B (zh) * | 2010-11-15 | 2014-02-11 | Delta Electronics Inc | 觸控裝置 |
EP2826257A4 (en) * | 2012-03-16 | 2015-10-28 | Nokia Technologies Oy | VIBRATING SURFACE PRODUCING A SOUND |
JP2013207601A (ja) | 2012-03-28 | 2013-10-07 | Kyocera Corp | 電子機器 |
JP5855508B2 (ja) | 2012-03-29 | 2016-02-09 | 京セラ株式会社 | 電子機器 |
JP5968018B2 (ja) | 2012-04-10 | 2016-08-10 | 京セラ株式会社 | 電子機器 |
JP5812926B2 (ja) * | 2012-04-12 | 2015-11-17 | 京セラ株式会社 | 電子機器 |
JP5986417B2 (ja) | 2012-04-12 | 2016-09-06 | 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 |
JP5968061B2 (ja) | 2012-05-01 | 2016-08-10 | 京セラ株式会社 | 電子機器 |
KR101877503B1 (ko) * | 2015-12-24 | 2018-07-11 | 주식회사 모다이노칩 | 복합 소자 및 이를 구비하는 전자기기 |
KR20170114471A (ko) | 2016-04-05 | 2017-10-16 | 엘지디스플레이 주식회사 | 유기발광 표시 장치 |
US10142739B2 (en) | 2016-03-28 | 2018-11-27 | Lg Display Co., Ltd. | Panel vibration type display device for generating sound |
KR102663406B1 (ko) | 2016-04-04 | 2024-05-14 | 엘지디스플레이 주식회사 | 패널 진동형 음향 발생 액츄에이터 및 그를 포함하는 양면 표시 장치 |
KR101704517B1 (ko) | 2016-03-28 | 2017-02-09 | 엘지디스플레이 주식회사 | 패널 진동형 음향 발생 표시 장치 |
CN107566965A (zh) * | 2017-08-24 | 2018-01-09 | 努比亚技术有限公司 | 一种振动发声装置和移动终端 |
CN108874357B (zh) * | 2018-06-06 | 2021-09-03 | 维沃移动通信有限公司 | 一种提示方法及移动终端 |
EP3859981A4 (en) * | 2018-11-16 | 2021-11-10 | Huawei Technologies Co., Ltd. | MOBILE DEVICE |
CN113115182A (zh) * | 2018-11-16 | 2021-07-13 | 华为技术有限公司 | 一种移动终端 |
US10462574B1 (en) * | 2018-11-30 | 2019-10-29 | Google Llc | Reinforced actuators for distributed mode loudspeakers |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5750872Y2 (zh) * | 1978-09-26 | 1982-11-06 | ||
JPS567594A (en) * | 1979-06-30 | 1981-01-26 | Pioneer Electronic Corp | Voice coil for flat diaphragm type speaker |
JPS647485U (zh) * | 1987-06-30 | 1989-01-17 | ||
JP2642530B2 (ja) | 1991-05-16 | 1997-08-20 | シャープ株式会社 | 携帯情報端末装置 |
JPH05191335A (ja) | 1992-01-17 | 1993-07-30 | Hitachi Ltd | 音声情報無線受渡しシステム |
CN2208303Y (zh) * | 1994-07-16 | 1995-09-20 | 阎文革 | 宽频带扬声器 |
US5872855A (en) * | 1995-03-22 | 1999-02-16 | Chain Reactions, Inc. | Multiple voice coil, multiple function loudspeaker |
CN1655645A (zh) * | 1995-09-02 | 2005-08-17 | 新型转换器有限公司 | 扬声器以及使用扬声器的设备 |
UA51671C2 (uk) | 1995-09-02 | 2002-12-16 | Нью Транзд'Юсез Лімітед | Акустичний пристрій |
IL123375A (en) | 1995-09-02 | 2000-10-31 | New Transducers Ltd | Inertial vibration transducers |
KR19980032013A (ko) * | 1995-12-15 | 1998-07-25 | 모리시타요오이찌 | 진동 발생장치 |
CA2258762C (en) | 1996-06-21 | 2002-12-31 | Sanyo Electric Co., Ltd. | Notifying vibration generator and portable communications device wherein the generator is used |
JPH1014195A (ja) * | 1996-06-28 | 1998-01-16 | Sanyo Electric Co Ltd | 報知用振動発生装置 |
US5999821A (en) * | 1997-01-29 | 1999-12-07 | Motorola, Inc. | Radiotelephone having a user interface module |
GB2330980A (en) | 1997-10-31 | 1999-05-05 | Ericsson Omc Limited | Mobile telephone with transparent loudspeaker panel |
US6917270B1 (en) * | 1998-02-06 | 2005-07-12 | Namiki Precision Jewel Co., Ltd. | Electromagnetic actuator and structure for mounting the same |
EP1084592B1 (en) | 1998-07-03 | 2003-10-08 | New Transducers Limited | Resonant panel-form loudspeaker |
JP3597061B2 (ja) * | 1998-11-13 | 2004-12-02 | 日本電気株式会社 | 圧電スピーカ |
JP4264200B2 (ja) * | 1999-03-25 | 2009-05-13 | エヌエックスピー ビー ヴィ | 保持手段により印刷回路板に設けられた電気音響変換器を有する装置 |
GB2360901A (en) | 2000-03-29 | 2001-10-03 | Nokia Mobile Phones Ltd | A loudspeaker which uses an electronic display as a diaphragm |
WO2002021881A1 (fr) * | 2000-09-04 | 2002-03-14 | Applied Electronics Laboratories, Inc. | Fenetre d'affichage presentant une fonction d'entree-sortie |
JP3632594B2 (ja) * | 2000-11-28 | 2005-03-23 | 日本電気株式会社 | 電子装置 |
-
2000
- 2000-11-28 JP JP2000361211A patent/JP3632594B2/ja not_active Expired - Fee Related
-
2001
- 2001-11-20 US US09/988,681 patent/US7305248B2/en not_active Expired - Fee Related
- 2001-11-28 GB GB0128477A patent/GB2373398B/en not_active Expired - Fee Related
- 2001-11-28 CN CNB011338865A patent/CN1327622C/zh not_active Expired - Fee Related
-
2007
- 2007-10-25 US US11/976,576 patent/US20080058002A1/en not_active Abandoned
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1717118B (zh) * | 2004-06-18 | 2011-11-02 | 乐金显示有限公司 | 便携式多媒体装置 |
US9602165B2 (en) | 2010-02-02 | 2017-03-21 | Nokia Technologies Oy | Apparatus and method for a display having an induction coil |
CN103004101A (zh) * | 2010-02-02 | 2013-03-27 | 诺基亚公司 | 一种装置 |
CN103004101B (zh) * | 2010-02-02 | 2015-08-26 | 诺基亚公司 | 一种用于磁场感应的装置及方法 |
CN103888561A (zh) * | 2014-03-05 | 2014-06-25 | 惠州市德帮实业有限公司 | 一种手机受话器 |
US10200772B2 (en) | 2014-05-20 | 2019-02-05 | Samsung Display Co., Ltd. | Display apparatus |
CN105096778A (zh) * | 2014-05-20 | 2015-11-25 | 三星显示有限公司 | 显示设备 |
US20190116406A1 (en) * | 2014-05-20 | 2019-04-18 | Samsung Display Co., Ltd. | Display apparatus |
CN105096778B (zh) * | 2014-05-20 | 2020-02-07 | 三星显示有限公司 | 显示设备 |
US11310576B2 (en) | 2014-05-20 | 2022-04-19 | Samsung Display Co., Ltd. | Display apparatus |
CN109729480A (zh) * | 2017-10-31 | 2019-05-07 | 乐金显示有限公司 | 显示设备 |
US10845632B2 (en) | 2017-10-31 | 2020-11-24 | Lg Display Co., Ltd. | Display apparatus |
CN109729480B (zh) * | 2017-10-31 | 2021-07-02 | 乐金显示有限公司 | 显示设备 |
CN111261052A (zh) * | 2018-11-30 | 2020-06-09 | 三星显示有限公司 | 显示装置 |
CN111261052B (zh) * | 2018-11-30 | 2024-03-08 | 三星显示有限公司 | 显示装置 |
Also Published As
Publication number | Publication date |
---|---|
GB0128477D0 (en) | 2002-01-23 |
US7305248B2 (en) | 2007-12-04 |
US20020065113A1 (en) | 2002-05-30 |
JP3632594B2 (ja) | 2005-03-23 |
GB2373398A (en) | 2002-09-18 |
CN1327622C (zh) | 2007-07-18 |
US20080058002A1 (en) | 2008-03-06 |
GB2373398B (en) | 2004-12-01 |
JP2002164977A (ja) | 2002-06-07 |
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