Transducer
US12262176B2 · kind B2 · utility
0Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2023 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Oct 20, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R17/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A transducer includes a first connection portion connecting a first tip and a second tip to each other. The first connection portion is surrounded by a split slit connecting a center of the first tip, a center of a base, and a center of the second tip, the first tip, and the second tip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.