04707080 is referenced by 108 patents and cites 37 patents.

A liquid crystal apparatus includes a plurality of volumes of liquid crystal material in a containment medium. At least some of the volumes are interconnected. The walls defining the volumes tend to distort the natural liquid crystal structure in the absence of an electric field, and the optical and electrical properties of the materials are such that in the absence of a field incident light is scattered or absorbed and in the presence of a field, scattering and/or absorption are reduced. The apparatus may be used in an optical display, optical shutter, billboard, etc., and it functions independently of polarization. Methods of making and using the apparatus also are included in the invention.

Title
Encapsulated liquid crystal material, apparatus and method
Application Number
477242
Publication Number
4707080
Application Date
March 2, 1984
Publication Date
November 17, 1987
Inventor
James L Fergason
Atherton
CA, US
Agent
Renner Otto Boisselle & Lyon
Assignee
Manchester R & D Partnership
OH, US
IPC
C09K 19/52
C09K 19/00
G02F 1/13
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