Disclosed is a circuit for driving a self light-emitting display device which itself emits light when an electric or other energy is inputted thereto and a method thereof. According to the circuit and method, the self light-emitting display device can be driven more stably and with a higher efficiency...http://www.google.com.tw/patents/US6967648?utm_source=gb-gplus-share專利 US6967648 - Circuit and method for driving self light-emitting display device