Optical assembly and display apparatus
US11269210B2 · kind B2 · utility
1Cited by
0References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 1, 2018 |
| Grant date | Mar 8, 2022 |
| Priority date | — |
| Expiry date | Apr 15, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/38
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical assembly and a display apparatus are provided. The optical assembly includes a cover plate, an optical transparent adhesive, a polarizer, a display panel, and an antireflection coating. The antireflection coating is disposed at a location corresponding to a camera, and is configured to reduce the reflectivity of incident light entering the camera. The antireflection coating is disposed at the location corresponding to the camera, so as to reduce the reflectivity of the incident light entering the camera, thereby increasing a mount of admitted light of the camera.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.