KR101896366B1 - 방수 통음 시트 - Google Patents
방수 통음 시트 Download PDFInfo
- Publication number
- KR101896366B1 KR101896366B1 KR1020160086631A KR20160086631A KR101896366B1 KR 101896366 B1 KR101896366 B1 KR 101896366B1 KR 1020160086631 A KR1020160086631 A KR 1020160086631A KR 20160086631 A KR20160086631 A KR 20160086631A KR 101896366 B1 KR101896366 B1 KR 101896366B1
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- KR
- South Korea
- Prior art keywords
- layer
- waterproof
- waterproofing
- sounding
- support layer
- 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.)
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- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
도 2는 본 발명의 제1 실시예에 따른 방수 통음 시트를 설명하기 위한 도면.
도 3은 본 발명의 제2 실시예에 따른 방수 통음 시트를 설명하기 위한 도면.
110, 210: 방수통음층
120, 220: 제1 접착층
130, 230: 제2 접착층
140, 240: 지지층
150, 250: 제3 접착층
Claims (10)
- 탄성을 갖는 막으로 형성되는 방수통음층;
기공을 갖는 부직포로 형성되고, 상기 방수통음층의 일면에 배치된 지지층; 및
상기 방수통음층 및 상기 지지층 사이에 개재되어 상기 방수통음층 및 상기 지지층에 접착되는 접착층을 포함하고,
상기 접착층은,
기공을 갖는 부직포로 형성된 기재; 및
상기 기재 양면에 형성된 접착제를 포함하고,
상기 접착층은 상기 방수통음층과 상기 지지층의 외주를 따라 배치되어 상기 방수통음층과 상기 지지층 사이에 이격 공간을 형성하는 방수 통음 시트. - 삭제
- 제1항에 있어서,
상기 부직포는 폴리에틸렌 테레프탈레이트(PET; polyethylene terepthalate), 폴리프로필렌(PP; polypropylene), 폴리에틸렌(PE; polyethylene), 나일론(Nylon) 중에 적어도 하나로 형성되는 방수 통음 시트. - 제1항에 있어서,
상기 접착층은 내부에 홀이 형성되어 상기 방수통음층과 상기 지지층을 이격시키는 방수 통음 시트. - 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160086631A KR101896366B1 (ko) | 2016-07-08 | 2016-07-08 | 방수 통음 시트 |
| PCT/KR2017/006992 WO2018008910A1 (ko) | 2016-07-08 | 2017-06-30 | 방수 통음 시트 |
| US16/314,813 US11529788B2 (en) | 2016-07-08 | 2017-06-30 | Waterproof sound-transmitting sheet |
| CN201780041510.5A CN109417658B (zh) | 2016-07-08 | 2017-06-30 | 防水传声片材 |
| US17/986,949 US20230062163A1 (en) | 2016-07-08 | 2022-11-15 | Waterproof sound-transmitting sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160086631A KR101896366B1 (ko) | 2016-07-08 | 2016-07-08 | 방수 통음 시트 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20180006046A KR20180006046A (ko) | 2018-01-17 |
| KR101896366B1 true KR101896366B1 (ko) | 2018-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160086631A Active KR101896366B1 (ko) | 2016-07-08 | 2016-07-08 | 방수 통음 시트 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US11529788B2 (ko) |
| KR (1) | KR101896366B1 (ko) |
| CN (1) | CN109417658B (ko) |
| WO (1) | WO2018008910A1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101896366B1 (ko) * | 2016-07-08 | 2018-09-10 | 주식회사 아모그린텍 | 방수 통음 시트 |
| TWI789477B (zh) | 2017-12-28 | 2023-01-11 | 日商日東電工股份有限公司 | 防水構件及電子機器 |
| KR102037037B1 (ko) | 2018-01-17 | 2019-10-28 | 현대모비스 주식회사 | 차량의 긴급 제동 제어 방법 |
| US10999660B2 (en) | 2018-12-28 | 2021-05-04 | Nitto Denko Corporation | Waterproof member and electronic device |
| CN109995922B (zh) * | 2019-03-19 | 2020-12-01 | 宁国市千洪电子有限公司 | 一种手机电池盖防水软垫 |
| KR102870067B1 (ko) | 2019-12-20 | 2025-10-16 | 삼성전자주식회사 | 통기 및 방수 구조를 포함하는 웨어러블 전자 장치 |
| WO2021128040A1 (zh) * | 2019-12-25 | 2021-07-01 | 歌尔股份有限公司 | 一种电子设备及声学防水结构 |
| CN114071326B (zh) * | 2020-08-04 | 2024-02-23 | 杭州安普鲁薄膜科技有限公司 | 一种防水透声膜组件 |
| KR102669812B1 (ko) * | 2021-01-19 | 2024-05-28 | 주식회사 아모그린텍 | 방수 통음 시트 및 방수 통음 시트 제조 방법 |
| KR102740214B1 (ko) * | 2021-01-19 | 2024-12-09 | 주식회사 아모그린텍 | 방수 통음 시트 |
| CN112929798B (zh) * | 2021-01-29 | 2022-11-01 | 杭州安普鲁薄膜科技有限公司 | 一种防水透声膜组件及其装有防水透声膜组件的mems |
| CN112929797B (zh) * | 2021-01-29 | 2024-02-23 | 杭州安普鲁薄膜科技有限公司 | 一种防水透声膜组件及其装有防水透声膜组件的mems |
| CN113825330B (zh) * | 2021-06-21 | 2023-08-04 | 荣成歌尔微电子有限公司 | 防水模组及电子设备 |
| WO2024215116A1 (ko) * | 2023-04-11 | 2024-10-17 | 삼성전자 주식회사 | 마이크 방수막 어셈블리 및 그를 포함하는 전자 장치 |
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- 2017-06-30 US US16/314,813 patent/US11529788B2/en active Active
- 2017-06-30 WO PCT/KR2017/006992 patent/WO2018008910A1/ko not_active Ceased
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2022
- 2022-11-15 US US17/986,949 patent/US20230062163A1/en active Pending
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2018008910A1 (ko) | 2018-01-11 |
| CN109417658A (zh) | 2019-03-01 |
| KR20180006046A (ko) | 2018-01-17 |
| US11529788B2 (en) | 2022-12-20 |
| CN109417658B (zh) | 2020-09-08 |
| US20230062163A1 (en) | 2023-03-02 |
| US20190255801A1 (en) | 2019-08-22 |
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