상세정보
등록 마이크로폰
- 출원번호
- 14282929 (2014.05.20)
- 공개번호
- 20150146906 (2015.05.28)
- 등록번호
- 9264814 (2016.02.16)
- 출원국
- 미국
- 협약과제
- 13VB1600, 스마트&그린 빌딩용 자가충전 지능형 센서노드 플랫폼 핵심기술 개발, 권종기
- 초록
- Provided is a microphone. The microphone includes a substrate including an acoustic chamber, a lower backplate disposed on the substrate, a diaphragm spaced apart from the lower backplate on the lower backplate, the diaphragm having a diaphragm hole passing therethrough, a connection unit disposed on the lower backplate to extend through the diaphragm hole, and an upper backplate disposed on the connection unit, the upper backplate being spaced apart from the diaphragm. Thus, the microphone may be improved in sensitivity and reliability.
- KSP 제안 키워드
- Acoustic chamber, connection unit
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 마이크로폰 | 대한민국 | KIPRIS |