CELLULE COMPRENANT UNE PLAQUE A ANCRAGE CONTROLE POUR CRISTAUX LIQUIDES NEMATIQUES ET PROCEDE DE REALISATION D'UNE TELLE PLAQUE
The present invention relates to a liquid cristal cell comprising at least one controlled anchoring plate (100) comprising at least two superimposed layers (120, 130) having each an alignment effect on nematic molecules (150) located at the vicinity of a same surface (133) of the plate (100), both l...
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Main Authors | , , , , , , |
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Format | Patent |
Language | French |
Published |
16.07.1999
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a liquid cristal cell comprising at least one controlled anchoring plate (100) comprising at least two superimposed layers (120, 130) having each an alignment effect on nematic molecules (150) located at the vicinity of a same surface (133) of the plate (100), both layers (120, 130) having different alignment directions (P, L). |
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Bibliography: | Application Number: FR19970005466 |