Method and apparatus for controllably producing a laser display

Details Method and apparatus for controllably producing a laser display Method and apparatus for controllably producing a laser display

2004-10-31

2008-08-19

Shankar, Vijay (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

C345S081000, C345S207000, C345S208000, C345S697000

Reexamination Certificate

active

07414621

ABSTRACT:
A laser projection device (LPD) suitable for displaying color images is disclosed. The LPD is used to excite various photoluminescent materials located on a display screen so as to produce multi-color displays. Additionally, the screen may be movably mounted so as to reduce laser speckling.

REFERENCES:
patent: 6935566 (2005-08-01), Mulla et al.
patent: 7124952 (2006-10-01), Tan et al.
patent: 7163294 (2007-01-01), Nambudiri et al.

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