A novel display device with higher reliability having a structure of blocking moisture and oxygen, which deteriorate the characteristics of the display device, from penetrating through a sealing region and a method of manufacturing thereof is provided. According to the present invention, a display device...http://www.google.fr/patents/US7486368?utm_source=gb-gplus-shareBrevet US7486368 - Display device and method of manufacturing thereof
Display device and method of manufacturing thereof