Display device, electronic apparatus, and light guide unit
US10725222B2 · kind B2 · utility
0Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2018 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Feb 4, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/32
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes: a panel including a front face and a back face; a substrate including an end face and being provided so as to abut on the back face of the panel; a light emitting element provided on the substrate so as to emit light toward the panel in parallel to the substrate; and a light guide body provided interposed between the end face of the substrate and the back face of the panel, the light guide body guiding light incident from the light emitting element, to a side of the front face of the panel, and transmitting the light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.