CN110113685B - 屏幕发声装置 - Google Patents
屏幕发声装置 Download PDFInfo
- Publication number
- CN110113685B CN110113685B CN201910444679.6A CN201910444679A CN110113685B CN 110113685 B CN110113685 B CN 110113685B CN 201910444679 A CN201910444679 A CN 201910444679A CN 110113685 B CN110113685 B CN 110113685B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- exciter
- display panel
- display
- 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.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910444679.6A CN110113685B (zh) | 2019-05-24 | 2019-05-24 | 屏幕发声装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910444679.6A CN110113685B (zh) | 2019-05-24 | 2019-05-24 | 屏幕发声装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110113685A CN110113685A (zh) | 2019-08-09 |
CN110113685B true CN110113685B (zh) | 2021-05-04 |
Family
ID=67492385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910444679.6A Active CN110113685B (zh) | 2019-05-24 | 2019-05-24 | 屏幕发声装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110113685B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110995894A (zh) * | 2019-11-20 | 2020-04-10 | 瑞声科技(新加坡)有限公司 | 激励器与屏幕贴合的屏幕发声模块化结构、移动通讯终端 |
CN114500896B (zh) * | 2020-11-11 | 2024-04-19 | 海信视像科技股份有限公司 | 显示设备 |
CN112929799B (zh) * | 2021-01-20 | 2022-11-01 | 武汉华星光电半导体显示技术有限公司 | 振动发声组件及显示装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4630436B2 (ja) * | 2000-09-19 | 2011-02-09 | 株式会社ジャムコ | 投影スクリーン |
JP2007300578A (ja) * | 2006-05-08 | 2007-11-15 | Goto Denshi Kk | ディスプレイ装置および電子機器 |
CN102917299B (zh) * | 2012-01-12 | 2015-08-12 | 瑞声声学科技(深圳)有限公司 | 屏幕发声器 |
CN102612260B (zh) * | 2012-03-29 | 2014-12-17 | 上海华勤通讯技术有限公司 | 补强fpc板及制造方法 |
CN203289642U (zh) * | 2013-05-07 | 2013-11-13 | 瑞声科技(南京)有限公司 | 屏幕发声装置 |
CN204014011U (zh) * | 2014-05-22 | 2014-12-10 | 歌尔声学股份有限公司 | 扬声器模组 |
US9913045B2 (en) * | 2016-04-18 | 2018-03-06 | Apple Inc. | Piezoelectric speakers for electronic devices |
CN205902282U (zh) * | 2016-06-27 | 2017-01-18 | 联想(北京)有限公司 | 支架及电子设备 |
CN108600457A (zh) * | 2018-04-28 | 2018-09-28 | 维沃移动通信有限公司 | 一种移动终端 |
CN109068245A (zh) * | 2018-08-01 | 2018-12-21 | 京东方科技集团股份有限公司 | 屏幕发声装置、发声显示屏及其制造方法和屏幕发声系统 |
CN208821081U (zh) * | 2018-10-16 | 2019-05-03 | 歌尔科技有限公司 | 电磁激励器以及屏幕发声装置 |
CN109495832B (zh) * | 2018-11-27 | 2020-08-25 | 歌尔股份有限公司 | 表面发声装置以及电子设备 |
-
2019
- 2019-05-24 CN CN201910444679.6A patent/CN110113685B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110113685A (zh) | 2019-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11736858B2 (en) | Panel vibration type sound generating display device | |
CN110113685B (zh) | 屏幕发声装置 | |
CN113596688B (zh) | 显示设备和声音产生器 | |
KR101780302B1 (ko) | 패널 진동형 음향 발생 표시 장치 | |
KR101746496B1 (ko) | 패널 진동형 음향 발생 표시 장치 | |
EP2822297A1 (en) | Piezoelectric vibration element, piezoelectric vibration apparatus, and mobile terminal | |
JPWO2015114849A1 (ja) | 圧電素子およびこれを備えた圧電振動装置、携帯端末、音響発生器、音響発生装置、電子機器 | |
KR101780297B1 (ko) | 패널 진동형 음향 발생 표시 장치 | |
CN111754891A (zh) | 显示装置 | |
US20190265795A1 (en) | Vibration generating device and electronic equipment for non-acoustic applications | |
JP2015162728A (ja) | 圧電アクチュエータおよびこれを備えた圧電振動装置、携帯端末、音響発生器、電子機器 | |
CN115297408A (zh) | 显示设备 | |
JP2012108402A (ja) | 画像表示デバイス | |
WO2021047300A1 (zh) | 一种显示终端 | |
JP2015185819A (ja) | バイモルフ型圧電素子の駆動装置およびこれを備えた携帯端末、音響発生器、音響発生装置、電子機器 | |
JP2015126605A (ja) | 圧電アクチュエータおよびこれを備えた圧電振動装置、携帯端末、音響発生器、電子機器 | |
JP2015207740A (ja) | 圧電アクチュエータ、圧電振動装置、携帯端末、音響発生器、音響発生装置および電子機器 | |
JP6215746B2 (ja) | 音響発生器およびこれを備えた音響発生装置、電子機器、携帯端末 | |
JP6258667B2 (ja) | 電子機器 | |
JP2023099458A (ja) | 振動装置およびこれを含む装置 | |
JP2015149604A (ja) | スピーカー、電子機器および携帯端末 | |
JP2015177422A (ja) | 音響発生器、音響発生装置、電子機器および携帯端末 | |
CN115798361A (zh) | 显示装置 | |
JP2015185967A (ja) | 音響発生器およびこれを備えた音響発生装置、電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190809 Assignee: Bazhou Yungu Electronic Technology Co., Ltd.|Kunshan Institute of technology new flat panel display technology center Co., Ltd.|Kunshan Guoxian photoelectric Co., Ltd Assignor: The valley (Guan) Technology Co. Ltd. Contract record no.: X2019990000155 Denomination of invention: Sound-producing device of display screen and smart terminal License type: Common License Record date: 20191030 |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191204 Address after: No. 2 Xiangshan Avenue, Yongning Street, Zengcheng District, Guangzhou, Guangdong province (the core of Zengcheng economic and Technological Development Zone) Applicant after: Guangzhou Guoxian Technology Co., Ltd Address before: 065500 Hebei Langfang County Guan emerging industry demonstration area Applicant before: The valley (Guan) Technology Co. Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |