Tiled display device
US12219842B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2023 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Aug 21, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/877
Abstract
A tiled display device includes: a first display device including: a first display substrate having a plurality of light emitting areas; and a second color conversion substrate comprising a plurality of light transmitting areas respectively corresponding to the light emitting areas and comprising a light scattering material and a plurality of light blocking areas between the light transmitting areas; a second display device comprising a second display substrate and a second color conversion substrate, the second display device being at a side of the first display device; and a light scattering member between the first display device and the second display device and comprising a light scattering material, wherein an external light reflectance of the light scattering member is higher than an average value of an external light reflectance of the light transmitting areas and an external light reflectance of the light blocking areas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.