Invention Grant
- Patent Title: Nano membrane, method of manufacturing nano membrane, and apparatus for speaker and microphone using nano membrane
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Application No.: US16918961Application Date: 2020-07-01
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Publication No.: US11381918B2Publication Date: 2022-07-05
- Inventor: Hyunhyub Ko , Saewon Kang , Seungse Cho
- Applicant: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Applicant Address: KR Ulsan
- Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Current Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Current Assignee Address: KR Ulsan
- Agency: Studebaker & Brackett PC
- Priority: KR10-2017-0131633 20171011,KR10-2018-0111329 20180918
- Main IPC: H04R7/06
- IPC: H04R7/06 ; B29C41/20 ; H04R29/00 ; H04R31/00 ; H04R1/22 ; H04R7/10 ; B29C65/00 ; C08J7/02 ; C23C26/00 ; B29L31/00 ; B29K705/00
Abstract:
Disclosed herein is a nano membrane. The nano membrane includes an insulating layer having a thickness corresponding to a diameter of each of metal nanowires and configured to contain the metal nanowires therein, and the metal nanowires arranged to cross and having portions of side surfaces which protrude from one surface of the insulating layer.
Public/Granted literature
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