Display apparatus
US11243396B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2018 |
| Grant date | Feb 8, 2022 |
| Priority date | — |
| Expiry date | Mar 14, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0132
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Provided are a display apparatus and an electronic device including the display apparatus. The display apparatus may include a first optical combiner; a second optical combiner spaced apart from the first optical combiner; a first image forming device configured to provide a first image to the first optical combiner; a second image forming device configured to provide a second image to the second optical combiner; and a shared optical system arranged between the first and second optical combiners and the first and second image forming devices, wherein the shared optical system may include a shared optical path through which the first image and the second image are provided the first optical combiner and the second optical combiner, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.