ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR COMPENSATING FOR DEGRADATION OF PIXEL LUMINANCE

摘要

An organic light emitting diode (OLED) display and a method of compensating for degradation are disclosed. One inventive aspect includes a panel assembly including a plurality of pixels. Luminance measuring units are formed along a perimeter of the panel assembly to measure luminance of light emitted from the pixels. A processing unit compares the measured luminance data so as to detect and also compensate for a degraded pixel.

主权项

1. An organic light emitting diode display comprising:
a panel assembly including a plurality of pixels; a plurality of luminance measuring units formed along a perimeter surface of the panel assembly and configured to measure data indicative of luminance emitted from the pixels; and a processing unit configured to compare luminance data so as to detect a degraded pixel and to compensate the luminance of the degraded pixel.