Display device and method of driving the same
US10657908B2 · kind B2 · utility
1Cited by
13References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 17, 2017 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Oct 23, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0452
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
According to one embodiment, a display device, includes a display panel having a light transmission property, the display panel includes a first sub-pixel exhibiting a first color, a second sub-pixel exhibiting a second color, a third sub-pixel exhibiting a third color, a dummy pixel exhibiting a fourth color having brightness lower than the first to third colors, and a light modulating layer capable of changing a light transmission property and a light scattering property of regions corresponding to the first to third sub-pixels and the dummy pixel, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.