Display device
US11622181B2 · kind B2 · utility
2Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 25, 2019 |
| Grant date | Apr 4, 2023 |
| Priority date | — |
| Expiry date | Apr 3, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8794
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a display panel which includes a first substrate, a second substrate, and a light emitting element layer disposed between the first substrate and the second substrate and outputting light toward the second substrate, a first sound generator which is disposed on the first substrate and outputs a first sound by vibrating the display panel, a source circuit board which is disposed on the first substrate, and a first sound circuit board which connects the first sound generator and the source circuit board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.