Image display method and image display system

Details Image display method and image display system Image display method and image display system

2007-10-23

2007-10-23

Lefkowitz, Sumati (Department: 2629)

Computer graphics processing and selective visual display system

Plural display systems

Data transmitted or received at surface of display

C345S002200, C359S449000, C359S452000, C359S454000, C359S459000

Reexamination Certificate

active

10742697

ABSTRACT:
Images are displayed on an image display screen by projection light for displaying images onto the image display screen. The image display screen is integrally formed with diffusion/reflective parts, which reflect the projection light on a side of the image display screen on which the projection light is incident, and diffusion/transmissive parts, which transmit the projection light in a direction in which the projection light is incident. A first image, which is visible from a side on which the projection light is incident on the image display screen, is displayed by projecting front side projection light onto the diffusion/reflective parts, and a second image, that is visible from a back side of the image display screen, is displayed by projecting back side projection light onto the diffusion/transmissive parts. By doing so, an image display system and method with an improved advertising effect can be provided at low cost.

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