Displaying system, method, and vehicle including such a displaying system
US10725293B2 · kind B2 · utility
0Cited by
7References
20Claims
0Family size
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Key dates
| Filing date | Mar 17, 2017 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Mar 17, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0118
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The embodiments disclosed in this application describe a displaying system, a displaying method, and a head-up display. The displaying system includes a display window including a transflective film, an image source for emitting s-polarized light incident on the transflective film, where the transflective film has an average reflectivity more than 50% for the s-polarized light, and where the imaging window is further used to transmit ambient light. The embodiments disclosed herein can reduce the demand on the brightness of the image source, can eliminate ghost image, obtain better visual effect, and reduce cost.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.