(under the class definition) Processes wherein an image is produced in or defined by a liquid crystal material, radiation-sensitive composition or product of a liquid crystal material used in the process, and process of making
the radiation sensitive composition or product.
SEE OR SEARCH THIS CLASS, SUBCLASS:
1+, for liquid crystal used in holos:graphic process, composition, and product involving use of a chemically named receiver or wherein a chemical reaction results in formation of hologram.
19, for liquid crystal used in process wherein an image made using radiation chemistry is erased.
SEE OR SEARCH CLASS
250, Radiant Energy,
331, for non-chemical infrared to visible imaging including liquid crystal detector. 252, Compositions,
299.01+, for liquid crystal composition and article defined by such composition not disclosed or claimed for use in imagery; and subclasses 582+ for liquid crystal composition, and article defined by such composition used as optical filter.
260, Chemistry of Carbon Compounds,
544+, for cholesteremic liquid crystal compound.
349, Liquid Crystal Cells, Elements and Systems, appropriate subclasses for a liquid crystal material and especially
24, for radiation sensitive excitation in liquid crystal devices and subclasses 182+ for a particular composition of a liquid crystal material.
359, Optics: Systems (Including Communication) and Elements,
1+, for liquid crystal used in nonchemical holos:graphic process and in holos:graphic device.
360, Dynamic Magnetic Information Storage or Retrieval, of liquid crystal used to store or retrieve dynamic information stored magnetically.
365, Static Information Storage and Retrieval,
108, for liquid crystal used to store or retrieve static information.
428, Stock Material or Miscellaneous Articles, 1, for liquid crystal stock material not especially adapted or made for use in imaging.
