Vibration apparatus, display apparatus including the same, and vehicular apparatus including the display apparatus
US12393276B2 · kind B2 · utility
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43Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 25, 2024 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Jan 25, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/1423
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A vibration apparatus includes a vibration generating part and a press structure configured at a rear surface of the vibration generating part and configured to apply pressure to the vibration generating part. A display apparatus and a vehicular apparatus having the vibration apparatus are provided. The vibration apparatus may provide an ultrasonic vibration or an ultrasonic haptic to a user when a user touch is applied thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.