US PATENT SUBCLASS 349 / 137
.~.~.~ Antireflection layer

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}
122  DF  .~.~ Particular nonoptical film or layer (e.g., adhesive layer, barrier layer) {3}
137.~.~.~ Antireflection layer

DEFINITION

Classification: 349/137

Antireflection layer:

(under subclass 122) Subject matter including a layer which reduces unwanted surface reflections, thereby reducing glare.