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US 8,944,609 B2Granted
Compositing screen
AssigneeDreamlight Holdings Inc.
InventorsSteve Fox, Albert Vass
Life of this patent
Estimating the term…
Abstract
A compositing screen includes a partially or fully transparent front screen that displays one image or video and a back screen displaying another image or video. The two images can be seen simultaneously, providing a composite image.
Claims19
A display screen comprising:
- a back screen operable to display a back image to an audience area;
- and a front screen positioned substantially in front of the back screen, facing the audience area, wherein the front screen is at least partially transparent to light from the back screen, the front screen is operable to display a front image, separate from the back image, the back screen comprises light-emitting diodes (LEDs), and the back image comprises light from the LEDs that display the back image through the front screen.
A method comprising:
- displaying a front image on a front screen;
- displaying a back image on a back screen positioned substantially behind the front screen with respect to an audience area, wherein the back image is displayed through the front screen towards the audience area, the back screen comprises light-emitting diodes (LEDs), and displaying the back image comprises using the LEDs to display the back image through the front screen.
Dependencies are inferred from the claim text.