System and method for polarization and wavelength gated transparent displays
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Mar 19, 2024
Grant Date -
N/A
app pub date -
Oct 22, 2021
filing date -
Oct 22, 2021
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A transparent display system is provided where broadcast talent (or presenter) can see interactive content, tool palettes, prompts (and the like) as well as their own sketches and annotations, but a viewing audience sees only the broadcast talent and content intended for the viewing audience with the talent's annotation thereof. A transparent scattering screen together with optical filtering or gating of a first optical property of the light (e.g., polarization-based or wavelength-based) is used such that the first property of the light is projected onto the screen so the talent can see the projection, and a camera-side filter blocks the first property of the light so it is not seen by the camera. Simultaneously, a broadcast talent (or presenter) is illuminated by light having properties other than the first property, which allows the talent image to pass through the screen and the camera-side filter allowing the talent to be seen by camera. In some embodiments, a transparent “two-sided” display screen allows people on opposite sides of the screen to see each other, as well as independent 2D or 3D content from each person's side of the screen.
First Claim
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International Classification(s)
- 2021 Application Filing Year
- H04N Class
- 16793 Applications Filed
- 10991 Patents Issued To-Date
- 65.45 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04N Class
- 0 % this patent is cited more than
- 1 Age
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