Tiled display device and method of manufacturing the same
US11864441B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 26, 2021 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Apr 20, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8792
Abstract
A tiled display device includes a first display panel including a first display area and a first non-display area adjacent to the first display area, and a second display panel including a second display area and a second non-display area between the second display area and the first non-display area. The first display panel includes a first lower substrate, emitting diodes disposed on the first lower substrate and overlapping the first display area, a first upper substrate including a lower surface facing the first lower substrate, a first black matrix pattern disposed on the lower surface of the first upper substrate and overlapping the first non-display area, and a first photochromic matrix pattern disposed on the lower surface of the first upper substrate, overlapping the first non-display area, and transmitting light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.