Patent ID: 8018408

Claim:
An organic light emitting diodes (OLED) display, comprising: a plurality of scan lines and a plurality of data lines; an OLED adapted to emit images; a driving switching element adapted to supply the OLED with a driving current; a storage element having a first electrode and a second electrode, the first electrode is adapted to be coupled to a control electrode of the driving switching element and the second electrode is adapted to be coupled to a first power source; a first switching element having a first electrode adapted to be coupled to at least one of the plurality of data lines, a control electrode adapted to be coupled to at least one of the plurality of scan lines and a second electrode adapted to be coupled to a first electrode of the driving switching element; a second switching element having a control electrode adapted to be coupled to at least one of the plurality of scan lines, the second switching element is configured in a diode-like state connecting the driving switching element; and a third switching element having a first electrode adapted to be coupled to the storage element, a second electrode adapted to be coupled to at least one of the plurality of data lines, and a control electrode adapted to be coupled to a previous scan line, the third switching element is adapted to initialize a voltage stored in the storage element through at least one of the plurality of data lines.