ApplicationNo. 06/302780 filed on 09/16/1981
US Classes:349/86, Microencapsulated or polymer dispersed liquid crystal264/4, ENCAPSULATING NORMALLY LIQUID MATERIAL349/165, Pleochroic dye349/89With particular encapsulating medium
ExaminersPrimary: Corbin, John K.
Assistant: Gallivan, Richard F.
Attorney, Agent or Firm
International ClassesC09K 19/54 (20060101)
G02F 1/13 (20060101)
G02F 1/1334 (20060101)
AbstractBriefly, according to one aspect of the invention, liquid crystal material, and especially nematic material, is encapsulated; according to another aspect the encapsulated liquid crystal material is used in liquid crystal devices, such as relatively large size visual display devices; and according to further aspects there are provided methods for encapsulating liquid crystal material and for making a liquid crystal device using such encapsulated liquid crystal material.