Vibration apparatus and apparatus including the same
US12069428B2 · kind B2 · utility
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1References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2022 |
| Grant date | Aug 20, 2024 |
| Priority date | — |
| Expiry date | Nov 26, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A vibration apparatus may include a vibration plate, a vibration generator at the vibration plate, and a connection member between the vibration plate and the vibration generator. The vibration generator may include a vibration structure. The connection member may include a first connection member between the vibration plate and the vibration structure and overlapping the vibration structure. The connection member may also include a second connection member surrounding the first connection member. A modulus of the first connection member may be greater than a modulus of the second connection member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.