US PATENT SUBCLASS 349 / 157
.~.~.~ Plural types in single liquid crystal cell

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

56  DF  PARTICULAR STRUCTURE {7}
84  DF  .~ Having significant detail of cell structure only {17}
155  DF  .~.~ Spacer {2}
157.~.~.~ Plural types in single liquid crystal cell

DEFINITION

Classification: 349/157

Plural types in single liquid crystal cell:

(under subclass 155) Subject matter wherein two or more different types of spacers are included in a single liquid crystal layer.

(1) Note. Included here are combinations of hard and soft or adhesive and nonadhesive spacers.