A liquid-crystal display device which is effective for the display of images particularly in a TV set and in which the liquid-crystal layer contains a dopant in a specific range of quantity and the substrates are adhered to each other and sealed by two resin layers in which the outer one is a thermoplastic...http://www.google.fr/patents/US4536060?utm_source=gb-gplus-shareBrevet US4536060 - Seal for dynamic scattering-twisted nematic liquid crystal display
Seal for dynamic scattering-twisted nematic liquid crystal display
