CN110176222B - 一种显示发声面板及终端设备 - Google Patents
一种显示发声面板及终端设备 Download PDFInfo
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- CN110176222B CN110176222B CN201910458524.8A CN201910458524A CN110176222B CN 110176222 B CN110176222 B CN 110176222B CN 201910458524 A CN201910458524 A CN 201910458524A CN 110176222 B CN110176222 B CN 110176222B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F25/00—Audible advertising
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
- G10K9/122—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using piezoelectric driving means
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910458524.8A CN110176222B (zh) | 2019-05-29 | 2019-05-29 | 一种显示发声面板及终端设备 |
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CN201910458524.8A CN110176222B (zh) | 2019-05-29 | 2019-05-29 | 一种显示发声面板及终端设备 |
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CN110176222A CN110176222A (zh) | 2019-08-27 |
CN110176222B true CN110176222B (zh) | 2022-04-26 |
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CN201910458524.8A Active CN110176222B (zh) | 2019-05-29 | 2019-05-29 | 一种显示发声面板及终端设备 |
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CN (1) | CN110176222B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111669689B (zh) * | 2020-06-12 | 2021-10-08 | 京东方科技集团股份有限公司 | 一种屏幕发声装置、屏幕发声方法、计算机设备和介质 |
CN114071336A (zh) * | 2020-08-06 | 2022-02-18 | 中兴通讯股份有限公司 | 一种发声单元和终端 |
CN114125089A (zh) * | 2020-08-31 | 2022-03-01 | 北京小米移动软件有限公司 | 终端设备、信号处理方法和装置、存储介质 |
CN112839289B (zh) * | 2021-01-14 | 2022-07-12 | 武汉华星光电半导体显示技术有限公司 | 屏下发声显示结构及电子装置 |
CN114827554A (zh) * | 2021-01-18 | 2022-07-29 | 青岛海信激光显示股份有限公司 | 发声屏幕及激光投影系统 |
Citations (11)
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CN101105938A (zh) * | 2007-08-08 | 2008-01-16 | 张荣初 | 透明空间吸声体及其制作方法 |
CN202093817U (zh) * | 2011-06-20 | 2011-12-28 | 四川正升声学科技有限公司 | 复合共振吸声结构 |
CN202887615U (zh) * | 2012-11-15 | 2013-04-17 | 京东方科技集团股份有限公司 | 显示装置 |
CN203895113U (zh) * | 2014-04-23 | 2014-10-22 | 北京绿创声学工程股份有限公司 | 复合低频共振吸声结构 |
CN105448287A (zh) * | 2015-11-16 | 2016-03-30 | 浙江大学 | 一种具有内置腔体的穿孔板共振吸声装置 |
CN106782475A (zh) * | 2015-11-21 | 2017-05-31 | 厦门嘉达声学技术有限公司 | 复合共振吸声结构 |
CN107369437A (zh) * | 2016-05-12 | 2017-11-21 | 北京市劳动保护科学研究所 | 一种吸声面板与软质共振单元结合的复合吸声结构 |
CN107454519A (zh) * | 2016-05-30 | 2017-12-08 | 乐金显示有限公司 | 通过振动面板发声的显示装置 |
CN107592592A (zh) * | 2017-07-28 | 2018-01-16 | 捷开通讯(深圳)有限公司 | 显示面板、移动终端及屏幕发声控制方法 |
CN108769327A (zh) * | 2018-05-17 | 2018-11-06 | Oppo广东移动通信有限公司 | 显示屏发声的方法、装置、电子装置及存储介质 |
CA2885746C (en) * | 2012-09-28 | 2020-08-04 | Fisher Controls International Llc | Simplified modal attenuator |
Family Cites Families (9)
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CN203416403U (zh) * | 2013-07-17 | 2014-01-29 | 瑞声科技(南京)有限公司 | 平板发声装置 |
CN105040940B (zh) * | 2015-06-30 | 2017-07-28 | 南京常荣声学股份有限公司 | 一种基于吸发声自平衡原理的单元吸声板装置 |
CN207070242U (zh) * | 2017-04-24 | 2018-03-02 | 时运达(深圳)电子有限公司 | 平板音响 |
CN107734167A (zh) * | 2017-10-11 | 2018-02-23 | 深圳市金立通信设备有限公司 | 一种振动控制方法、终端及计算机可读存储介质 |
CN108124029A (zh) * | 2017-12-06 | 2018-06-05 | 北京小米移动软件有限公司 | 终端设备 |
CN108156562A (zh) * | 2017-12-28 | 2018-06-12 | 上海传英信息技术有限公司 | 一种显示屏幕发声装置及智能终端 |
CN108600457A (zh) * | 2018-04-28 | 2018-09-28 | 维沃移动通信有限公司 | 一种移动终端 |
CN108989958A (zh) * | 2018-07-18 | 2018-12-11 | 苏州博那德音响科技有限公司 | 一种震子贴在发生板上结合软性面发声技术 |
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
- 2019-05-29 CN CN201910458524.8A patent/CN110176222B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101105938A (zh) * | 2007-08-08 | 2008-01-16 | 张荣初 | 透明空间吸声体及其制作方法 |
CN202093817U (zh) * | 2011-06-20 | 2011-12-28 | 四川正升声学科技有限公司 | 复合共振吸声结构 |
CA2885746C (en) * | 2012-09-28 | 2020-08-04 | Fisher Controls International Llc | Simplified modal attenuator |
CN202887615U (zh) * | 2012-11-15 | 2013-04-17 | 京东方科技集团股份有限公司 | 显示装置 |
CN203895113U (zh) * | 2014-04-23 | 2014-10-22 | 北京绿创声学工程股份有限公司 | 复合低频共振吸声结构 |
CN105448287A (zh) * | 2015-11-16 | 2016-03-30 | 浙江大学 | 一种具有内置腔体的穿孔板共振吸声装置 |
CN106782475A (zh) * | 2015-11-21 | 2017-05-31 | 厦门嘉达声学技术有限公司 | 复合共振吸声结构 |
CN107369437A (zh) * | 2016-05-12 | 2017-11-21 | 北京市劳动保护科学研究所 | 一种吸声面板与软质共振单元结合的复合吸声结构 |
CN107454519A (zh) * | 2016-05-30 | 2017-12-08 | 乐金显示有限公司 | 通过振动面板发声的显示装置 |
CN107592592A (zh) * | 2017-07-28 | 2018-01-16 | 捷开通讯(深圳)有限公司 | 显示面板、移动终端及屏幕发声控制方法 |
CN108769327A (zh) * | 2018-05-17 | 2018-11-06 | Oppo广东移动通信有限公司 | 显示屏发声的方法、装置、电子装置及存储介质 |
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CN110176222A (zh) | 2019-08-27 |
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Application publication date: 20190827 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: A kind of display sounding panel and terminal device License type: Common License Record date: 20191030 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20191209 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. |
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