Problems such as insufficient brightness, caused by a reduction in duty ratio (the ratio of a light emitting period and a non-light emitting period), are improved upon in accordance with using a novel method of driving and a novel circuit in an electronic device. Signals are written into pixels of a...http://www.google.de/patents/US8120552?utm_source=gb-gplus-sharePatent US8120552 - Electronic device and method of driving electronic device
