Samsung unveiled new OLED displays at Retail Asia Expo last month (Samsung Debuts Mirror and Transparent OLEDs). Now, Korea’s Digital Times claims that Samsung Display will start mass production of these products on the A2 line, by the end of the year. The mirror displays will have 75% reflectance and will first be used by the Chow Sang Sang Group, said the paper. As we reported from Infocomm, Samsung said that its 55″ transparent OLED is now up to 45% transmission.