US PATENT SUBCLASS 348 / 758
.~.~ Plural serial light modulators

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


348 /   HD   TELEVISION

739  DF  VIDEO DISPLAY {13}
744  DF  .~ Projection device {7}
758.~.~ Plural serial light modulators

DEFINITION

Classification: 348/758

Plural serial light modulators:

(under subclass 744) Subject matter including two or more devices placed in sequence, each device imparting image information based on a video signal to a beam of source illumination, wherein the resulting images are coextensively projected onto a screen.

SEE OR SEARCH CLASS

359, Optics: Systems (Including Communication) and Elements,

237+, for generic optical modulators.