DISPLAY DEVICE WITH LIQUID CRYSTAL CELL

The display device consists of a liquid crystal cell having a liquid crystal (10,21,44) between two plates which are provided with control electrodes (2,6;24,25;42,46) and wall orientation layers (3,7;26,27;43,45), and having an optically anisotropic polymeric additional element (9,31,52). This addi...

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Bibliographische Detailangaben
Hauptverfasser:	SCHADT, MARTIN, NOVOSELETSKY, NICOLIC VASILIEVICH, SCHMITT, KLAUS, CHIGRINOV, VLADIMIR GRIGORIEVICH, KOZENKOV, VALDIMIR MARCOVICH, RESHETNYAK, VICTOR YURIEVICH, REZNIKOV, YURIY ALEXANDROVICH
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The display device consists of a liquid crystal cell having a liquid crystal (10,21,44) between two plates which are provided with control electrodes (2,6;24,25;42,46) and wall orientation layers (3,7;26,27;43,45), and having an optically anisotropic polymeric additional element (9,31,52). This additional element, which can be mounted directly on the cell in the form of a coating or an adhesive film or be a separate element, consists of an oriented photopolymer.