Display systems and devices having array of photovoltaic material configured to absorb and convert light into electronic current
US9472602B2 · kind B2 · utility
1Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2015 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Aug 25, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/52
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device is provided. A photovoltaic material (61) is evenly disposed in a display layer (6), so that an array formed by the photovoltaic material (61) forms light transmitting units (62) and the photovoltaic material (61) forms a path. Light emitted by a backlight layer (5) and ambient light are absorbed without affecting the light emission of the display layer (6), and are converted into current. When the current converted from light energy is used for a mobile terminal, the stand by time of the mobile terminal may be increased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.