An organic electroluminescent device includes electrodes, a luminescent layer which is sandwiched between the electrodes, and which includes dots consisting of red sub-pixels, green sub-pixels, and blue sub-pixels. The sub-pixels are arranged in predetermined patterns, each of the predetermined patterns...http://www.google.com.tw/patents/US20050001542?utm_source=gb-gplus-share專利 US20050001542 - Organic electroluminescent device and electronic apparatus