CN203722808U - 一种减少二次模态失真的受话器 - Google Patents
一种减少二次模态失真的受话器 Download PDFInfo
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- CN203722808U CN203722808U CN201320870508.8U CN201320870508U CN203722808U CN 203722808 U CN203722808 U CN 203722808U CN 201320870508 U CN201320870508 U CN 201320870508U CN 203722808 U CN203722808 U CN 203722808U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 12
- 239000000839 emulsion Substances 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 230000004323 axial length Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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CN201320870508.8U CN203722808U (zh) | 2013-12-27 | 2013-12-27 | 一种减少二次模态失真的受话器 |
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CN201320870508.8U CN203722808U (zh) | 2013-12-27 | 2013-12-27 | 一种减少二次模态失真的受话器 |
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CN203722808U true CN203722808U (zh) | 2014-07-16 |
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CN201320870508.8U Expired - Lifetime CN203722808U (zh) | 2013-12-27 | 2013-12-27 | 一种减少二次模态失真的受话器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104507025A (zh) * | 2014-12-31 | 2015-04-08 | 苏州恒听电子有限公司 | 新型小体积受话器 |
CN103747394B (zh) * | 2013-12-27 | 2017-11-28 | 苏州逸巛声学科技有限公司 | 一种减少二次模态失真的受话器 |
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2013
- 2013-12-27 CN CN201320870508.8U patent/CN203722808U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103747394B (zh) * | 2013-12-27 | 2017-11-28 | 苏州逸巛声学科技有限公司 | 一种减少二次模态失真的受话器 |
CN104507025A (zh) * | 2014-12-31 | 2015-04-08 | 苏州恒听电子有限公司 | 新型小体积受话器 |
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C14 | Grant of patent or utility model | ||
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Effective date of registration: 20170104 Address after: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Patentee after: Suzhou Puliansi Electronic Technology Co.,Ltd. Address before: Suzhou City, Jiangsu province 215011 Yuen Suzhou high tech Industrial Development Zone, Road No. 209 Patentee before: SUZHOU HEARONIC ELECTRONICS |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170301 Address after: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Patentee after: SUZHOU YICHUAN ACOUSTIC TECHNOLOGY Co.,Ltd. Address before: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Patentee before: Suzhou Puliansi Electronic Technology Co.,Ltd. |
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CP03 | Change of name, title or address |
Address after: 368 Youyi Road, Babai friendship Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Yiyi Electronic Technology Co.,Ltd. Address before: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Patentee before: SUZHOU YICHUAN ACOUSTIC TECHNOLOGY Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215299 No. 168, Ludang Road, Jiangling street, Wujiang District, Suzhou City, Jiangsu Province (north of the original Lingyi Road) Patentee after: Suzhou Yiyi Technology Co.,Ltd. Address before: No. 368, Youyi Road, Bache Youyi Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Yiyi Electronic Technology Co.,Ltd. |
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Granted publication date: 20140716 |
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