Organic light emitting display and display unit thereof

Details Organic light emitting display and display unit thereof Organic light emitting display and display unit thereof

2006-07-11

2006-07-11

Vu, David (Department: 2828)

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

C315S169300, C345S076000, C345S204000

Reexamination Certificate

active

07075238

ABSTRACT:
An organic light emitting display includes a display unit, a scan line, a data line, a reference line and a main voltage line. The display unit includes a first PMOS transistor, an OLED and a capacitor. The first PMOS transistor generates a driving current. The OLED emits light according to the driving current. The capacitor has a first end and a second end, and the first end and the second end selectively and respectively receives a data signal and a reference voltage according to a control signal. The scan line is for transmitting a scan signal. The data line is for transmitting the data signal. The reference line is for outputting the reference voltage. The main voltage line is for outputting a main voltage to the first PMOS transistor.

REFERENCES:
patent: 6989826 (2006-01-01), Kasai
patent: 6998790 (2006-02-01), Sun

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