CN102045627A - 收音装置及使用其的电子装置 - Google Patents
收音装置及使用其的电子装置 Download PDFInfo
- Publication number
- CN102045627A CN102045627A CN2009101781303A CN200910178130A CN102045627A CN 102045627 A CN102045627 A CN 102045627A CN 2009101781303 A CN2009101781303 A CN 2009101781303A CN 200910178130 A CN200910178130 A CN 200910178130A CN 102045627 A CN102045627 A CN 102045627A
- Authority
- CN
- China
- Prior art keywords
- audio signal
- reception device
- signal reception
- electric conductor
- piezoelectric
- 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
- 230000005236 sound signal Effects 0.000 claims abstract description 77
- 239000004020 conductor Substances 0.000 claims description 62
- 238000009434 installation Methods 0.000 claims description 22
- 229910052451 lead zirconate titanate Inorganic materials 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 3
- 229910002113 barium titanate Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 claims description 3
- 229960002167 sodium tartrate Drugs 0.000 claims description 3
- 239000001433 sodium tartrate Substances 0.000 claims description 3
- 235000011004 sodium tartrates Nutrition 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 claims description 2
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 claims description 2
- UKDIAJWKFXFVFG-UHFFFAOYSA-N potassium;oxido(dioxo)niobium Chemical compound [K+].[O-][Nb](=O)=O UKDIAJWKFXFVFG-UHFFFAOYSA-N 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 239000011032 tourmaline Substances 0.000 claims description 2
- 229940070527 tourmaline Drugs 0.000 claims description 2
- 229910052613 tourmaline Inorganic materials 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910003781 PbTiO3 Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Abstract
Description
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101781303A CN102045627B (zh) | 2009-10-09 | 2009-10-09 | 收音装置及使用其的电子装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101781303A CN102045627B (zh) | 2009-10-09 | 2009-10-09 | 收音装置及使用其的电子装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102045627A true CN102045627A (zh) | 2011-05-04 |
CN102045627B CN102045627B (zh) | 2012-11-28 |
Family
ID=43911309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101781303A Expired - Fee Related CN102045627B (zh) | 2009-10-09 | 2009-10-09 | 收音装置及使用其的电子装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102045627B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104581584A (zh) * | 2013-10-11 | 2015-04-29 | 岳凡恩 | 收音装置及其制造方法 |
CN104716977A (zh) * | 2013-12-16 | 2015-06-17 | 华硕电脑股份有限公司 | 穿戴式通信装置 |
CN111711899A (zh) * | 2020-06-22 | 2020-09-25 | 武汉华星光电技术有限公司 | 显示面板 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1061197C (zh) * | 1998-03-10 | 2001-01-24 | 陈皞 | 带有振动拾音器的一体化耳道式送、受话器 |
CN1142671C (zh) * | 2001-08-11 | 2004-03-17 | 陈皞 | 高抑制反馈的耳道式一体化送、受话器 |
CN1589064A (zh) * | 2004-09-06 | 2005-03-02 | 深圳市韶音科技有限公司 | 一种接触式送话器 |
CN200973168Y (zh) * | 2006-10-20 | 2007-11-07 | 宁波普洛咪科技有限公司 | 具声音信号混合录音功能的有线麦克风 |
CN201063848Y (zh) * | 2007-07-27 | 2008-05-21 | 北京开摩微电技术中心 | 压电式骨传导语音采集器 |
-
2009
- 2009-10-09 CN CN2009101781303A patent/CN102045627B/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104581584A (zh) * | 2013-10-11 | 2015-04-29 | 岳凡恩 | 收音装置及其制造方法 |
CN104716977A (zh) * | 2013-12-16 | 2015-06-17 | 华硕电脑股份有限公司 | 穿戴式通信装置 |
CN111711899A (zh) * | 2020-06-22 | 2020-09-25 | 武汉华星光电技术有限公司 | 显示面板 |
Also Published As
Publication number | Publication date |
---|---|
CN102045627B (zh) | 2012-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: YUE FANEN Free format text: FORMER OWNER: CHUANGYI TECHNOLOGY CO., LTD. Effective date: 20120312 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120312 Address after: Taipei City, Taiwan, China Applicant after: Yue Fanen Address before: Taiwan City, Zhongli China Applicant before: Chuangyi Technology Enterprise Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20151009 |
|
EXPY | Termination of patent right or utility model |