Display system

Television – Video display – Projection device

Reexamination Certificate

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Details

C348S781000, C348S790000, C348S800000

Reexamination Certificate

active

07728912

ABSTRACT:
A display system has a device for projecting a light beam and a display. The light beam includes encoded data. The display includes light sources selectively activated according to the encoded data received from the device.

REFERENCES:
patent: 4979030 (1990-12-01), Murata
patent: 5422693 (1995-06-01), Vogeley et al.
patent: 5566012 (1996-10-01), Koshimizu et al.
patent: 5694180 (1997-12-01), Deter et al.
patent: 5920361 (1999-07-01), Gibeau et al.
patent: 5936767 (1999-08-01), Favalora
patent: 6945652 (2005-09-01), Sakata et al.

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