Organic light emitting display and driving method thereof

Details Organic light emitting display and driving method thereof Organic light emitting display and driving method thereof

2005-04-22

2010-06-29

Abdulselam, Abbas I (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S082000, C315S169300

Reexamination Certificate

active

07746298

ABSTRACT:
A light emission device according to the present invention includes a plurality of pixel circuits in a matrix. A plurality of first scan lines transmits a selection signal to select the pixel circuits. A plurality of second scan lines transmits an emission signal to control the duration of light emission of the pixel circuits. A scan driver sequentially delays a primary signal having a first-level pulse about a first period for generating a plurality of secondary signals, inverting the plurality of secondary signals for outputting the emission signal, and generating a signal having a second-level pulse when the secondary signal and the emission signal are in the first-level.

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