Display device
US12080199B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 27, 2021 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Oct 7, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L25/0753
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a first display panel including a first substrate, and a second display panel adjacent to the first display panel in a first direction and including a second substrate. One side surface of each of the first and second substrates adjacent to a first boundary between the first display panel and the second display panel includes an uneven pattern, the uneven pattern of the first substrate includes a plurality of first convex portions and a plurality of first concave portions between the first convex portions, the uneven pattern of the second substrate includes a plurality of second convex portions and a plurality of second concave portions between the second convex portions, each of the first convex portions includes at least one first hole passing through the first substrate, and each of the second convex portions includes at least one second hole passing through the second substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.