US PATENT SUBCLASS 349 / 2
.~ Liquid crystal for recording or imaging on photosensitive medium

Current as of: June, 1999
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349 /   HD   LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS

1  DF  LIQUID CRYSTAL SYSTEM {9}
2.~ Liquid crystal for recording or imaging on photosensitive medium {2}
3  DF  .~.~> Printer or print bar
4  DF  .~.~> Exposure device for lithography

DEFINITION

Classification: 349/2

Liquid crystal for recording or imaging on photosensitive medium:

(under subclass 1) Subject matter wherein a liquid crystal cell is used as an image defining shutter for projecting light onto a medium sensitive to the action of radiant energy.

(1) Note. Included here are liquid crystal image forming devices for cameras or motion picture films.