Display device
US9854078B2 · kind B2 · utility
7Cited by
18References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2013 |
| Grant date | Dec 26, 2017 |
| Priority date | — |
| Expiry date | Jun 27, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/15
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A display device includes: a display panel configured to display an image; a sound element on a rear side of the display panel; and a rear chassis configured to receive the display panel and protect the rear side of the display panel, and including a protruding portion protruding away from the rear side of the display panel and corresponding to the sound element. The sound element includes a pair of electrodes, and a vibration material layer between the electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.