LIGHT EMISSION PERIOD CONTROLLING DEVICE, SELF-LUMINOUS DISPLAY DEVICE, ELECTRONIC EQUIPMENT AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To solve such a problem that complicated signal processing is generally supposed to be necessary to suppress image persistence.;SOLUTION: A signal having a blunt rising waveform is supplied as a light emission period control signal to regulate a light emission period in a frame period. By inputting a light emission period control signal having a blunt rising waveform, the light emission period of a more degraded self-luminous element can be reduced compared to a less degraded self-luminous element. Thereby, difference in degradation quantity between the more degraded self-luminous element and the less degraded self-luminous element can be automatically reduced.;COPYRIGHT: (C)2008,JPO&INPIT