An electro-optical device comprising a display drive system with the display timing related to the unit time t for writing-in a picture element and to the time F for writing-in one picture is disclosed. In the device, a gradated display corresponding to the ratio of the division can be obtained by time-sharing...http://www.google.fr/patents/US20090021663?utm_source=gb-gplus-shareBrevet US20090021663 - ELECTRO-OPTICAL DEVICE
Numéro de demande: 12/236,033 Numéro de publication: US 2009/0021663 A1 Date de dépôt: 23 sept. 2008 Brevet délivré: US7948569 ( Date de délivrance 24 mai 2011)
