A reflection-transmission double type liquid-crystal display device has a transmission type liquid-crystal display panel including a liquid-crystal cell, at least one illuminator disposed on at least one side surface of the liquid-crystal display panel, an optical path changing sheet which has a refractive...http://www.google.fr/patents/US6768529?utm_source=gb-gplus-shareBrevet US6768529 - Reflection-transmission double type liquid-crystal display device
Reflection-transmission double type liquid-crystal display device
