Integrated transducer
US11985493B2 · kind B2 · utility
0Cited by
0References
20Claims
0Family size
Inventor
Key dates
| Filing date | Aug 16, 2022 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Jan 27, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2400/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a sound transducer, which can be assembled, integrated or installed primarily in the consumer, pro audio, installation and automotive sectors on land, water and air with minimal space requirements, use of materials and weight. The transducer includes a ring sound wave shaper having a very flat, thin multi-layered, flexible membrane, which generates point-shaped or ring-shaped sound within the membrane diameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.