US PATENT SUBCLASS 349 / 126
.~.~.~.~.~ Having structure produced by rubbing under particular rubbing conditions (e.g., particular direction, rubbing force, by using named rubbing material or roller, etc.)

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}
122  DF  .~.~ Particular nonoptical film or layer (e.g., adhesive layer, barrier layer) {3}
123  DF  .~.~.~ Alignment layer {6}
124  DF  .~.~.~.~ Formed by particular technique (e.g., Langmuir Blodgett, stretching, etc.) {2}
126.~.~.~.~.~ Having structure produced by rubbing under particular rubbing conditions (e.g., particular direction, rubbing force, by using named rubbing material or roller, etc.)

DEFINITION

Classification: 349/126

Having structure produced by rubbing under particular rubbing conditions (e.g., particular direction, rubbing force, by using named rubbing material or roller, etc.):

(under subclass 124) Subject matter wherein the alignment layer has been produced utilizing a technique that involves rubbing of the material for forming the alignment layer under a specific rubbing condition, such as: (a) rubbing in a specific direction relative to elements of the liquid crystal display, (b) rubbing with a defined or varying rubbing force, or (c) using a specific rubbing material or roller for rubbing the alignment layer.