US PATENT SUBCLASS 349 / 115
.~.~.~ Cholesteric reflector

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

Internet Version by PATENTEC © 1999      Terms of Use


349 /   HD   LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS

56  DF  PARTICULAR STRUCTURE {7}
84  DF  .~ Having significant detail of cell structure only {17}
113  DF  .~.~ Reflector {2}
115.~.~.~ Cholesteric reflector

DEFINITION

Classification: 349/115

Cholesteric reflector:

(under subclass 113) Subject matter wherein the reflector is formed of a cholesteric liquid crystal material.

(1) Note. To be classified here, the cholesteric reflector must be additional to another liquid crystal cell.