Organic electroluminescent display and driving method thereof

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix

Reexamination Certificate

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Details

Other Related Categories

C345S077000

Type

Reexamination Certificate

Status

active

Patent number

07460092

Description

ABSTRACT:
An organic electroluminescent display and a driving method thereof are provided, in which the temperature of a panel may be sensed, a power supply voltage corresponding to the sensed temperature may be generated and supplied to a driving transistor. The present invention may provide constant power consumption and brightness even at high temperature by supplying an appropriate power supply voltage that corresponds to the temperature.

REFERENCES:
patent: 6376994 (2002-04-01), Ochi et al.
patent: 7233302 (2007-06-01), Ishizuka
patent: 10-2002-0037866 (2002-05-01), None
patent: 10-2002-0066209 (2002-08-01), None

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