Display device
US11086157B1 · kind B1 · utility
1Cited by
0References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 2020 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Aug 24, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/28
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display device is provided, which includes a middle frame, a first substrate, a second substrate, a cover plate, an ink layer, and a silicone glue. By providing a barrier block or a slot disposed on a side of the ink layer close to the first substrate, the barrier block is disposed between the silicone glue and a side frame to prevent the ink layer on the cover plate from spreading of a pollution source, so that a surface of the ink layer of a glass cover plate of a display module can meet dyne specification requirements. It also ensures an adhesive strength of the middle frame and the cover plate to prevent bonding failure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.