A display device capable of compensating for luminance of an environment is disclosed. The display device includes: a sensor, for sensing the luminance of the environment to generate a sensing signal corresponding to the luminance; a scaler, coupled to the sensor, for processing an original image signal...http://www.google.com.au/patents/US7633558?utm_source=gb-gplus-sharePatent US7633558 - Display device capable of compensating for luminance of environments
