Tianma Micro-electronics has developed a 3.2-inch and 12-inch organic EL panel, held in the Pacific Yokohama International Convention and Exhibition Center "FPD International 2012" on show in the exhibition area of its group companies NLT Technologie.

 The driving element of the two development products using low-temperature polysilicon TFT metal mask evaporation method sub-coated low-molecular-weight type RGB three-color light-emitting material color panel. The organic EL element light is extracted from the TFT substrate, a bottom emission type structure. The product of this development is in days Mavi Electronics 4.5-generation production line in Shanghai trial, the planned 2014 production.

 Pixels 3.2 inches 320 × 480, 180ppi finesse. White display luminance is 200cd/m2, contrast 10,000:1 12-inch product of 1200 × 800 pixels, the fineness of 125ppi, the full-white display luminance when 400cd/m2, a contrast of 1000:1.

 3.2inch 12inch