Display assembly
US11249444B2 · kind B2 · utility
0Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2018 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Feb 3, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04B19/30
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention concerns a display assembly comprising an organic light-emitting diode display device comprising at least one OLED comprising an emitting stack placed on a transparent substrate, whose back face is placed on the emitting surface of the OLED, and a secondary object to be illuminated, said transparent substrate comprising a front face and at least one side face arranged to light a secondary object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.