Display device
US9750140B2 · kind B2 · utility
1Cited by
8References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2015 |
| Grant date | Aug 29, 2017 |
| Priority date | — |
| Expiry date | Apr 19, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24355
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The disclosure provides a display device including a first substrate, a display region disposed above the first substrate; a second substrate; a sealant disposed between the first substrate and the second substrate and outside the display region; and, a plurality of spacers disposed within the sealant. In particular, the first substrate and the second substrate are bonded together via the sealant. Further, the first substrate has a side wall including a first cutting crack surface and a first median crack surface, wherein a roughness of the first cutting crack surface is different from that of the first median crack surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.