Mirror display with increased brightness
US12298537B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2022 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Jul 16, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/144
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display system for a providing a three-dimensional effect with controlled reflections is disclosed. In one embodiment, the display system includes a display; and a beam splitter positioned between the display and the viewing location. The beam splitter transmits or reflects light based on a characteristic of the light. A physical prop is positioned between the beam splitter and the viewing location. The display is oriented to emit light toward the beam splitter and displays an image at least partially viewable in the viewing location through the beam splitter, such that the image is substantially un-attenuated by the bean splitter. Light reflected from the physical prop and further reflected by the beam splitter toward the viewing location is at least partially viewable in the viewing location. The display system is suitable to enable a substantially full brightness of the image to be viewable in the viewing location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.