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Machine translation
1. (WO1981000463) DISPLAY DEVICE WITH DYNAMIC INTERNAL POLARIZER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000463    International Application No.:    PCT/US1980/000913
Publication Date: 19.02.1981 International Filing Date: 22.07.1980
IPC:
C09B 1/32 (2006.01), C09B 1/62 (2006.01), C09K 19/60 (2006.01), G02F 1/1335 (2006.01), G02F 1/139 (2006.01)
Applicants:
Inventors:
Priority Data:
61286 27.07.1979 US
Title (EN) DISPLAY DEVICE WITH DYNAMIC INTERNAL POLARIZER
(FR) DISPOSITIF D"AFFICHAGE AVEC POLARISEUR INTERNE DYNAMIQUE
Abstract: front page image
(EN)Improved twist nematic liquid crystal display (1) incorporating dynamic, internal, pleochroic polarizer. Preferred dynamic, internal, pleochroic polarizer comprises pleochroic dye admixed with liquid crystal composition (15). Display device (1) of present invention provides improved performance, as measured by contrast ratio, and can provide advantageous color effects.
(FR)Affichage a cristaux liquides nematique a torsion ameliore (1) comprenant un polariseur dynamique interne pleochroique. Un polariseur dynamique, interne, pleochroique prefere comprend une matrice pleochroique melangee a une composition de cristaux liquides (15). Le present dispositif d"affichage (1) possede un meilleur rendement, mesure par indice de contraste, et peut produire des effets de couleurs avantageux.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)