A Full-Color QVGA Microdisplay using Light-Emitting-Polymer on CMOS

We present an emissive Light-Emitting-Polymer (LEP) on CMOS microdisplay technology, highlighting the benefits of this technology compared to competing microdisplay technologies. We go on to discuss the drive schemes that are commonly exploited to drive such displays and speculate on the drive schemes that may be used in the future. We also present a case for voltage-source drive of LEP diode devices which challenges the conventional wisdom that current-source drive should be exclusively used.