Light emitting display and driving method thereof

Details Light emitting display and driving method thereof Light emitting display and driving method thereof

2005-05-27

2010-10-05

Mengistu, Amare (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S076000, C345S092000, C315S169300, C324S750010

Reexamination Certificate

active

07808458

ABSTRACT:
A light emitting display displays an image on a display panel having a plurality of scan lines, a plurality of data lines, and a plurality of pixel circuits. In the light emitting display, one of the plurality of pixel circuits includes a light emitting element having a first electrode and a second electrode, and a current detector. The light emitting display further includes: a current estimator for estimating the amount of current flowing through the light emitting element; a controller for outputting a gamma compensation value; and a data driver for generating a data signal.

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