Electro-luminescence display device and driving method thereof

Details Electro-luminescence display device and driving method thereof Electro-luminescence display device and driving method thereof

2006-04-18

2006-04-18

Wu, Xiao (Department: 2674)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S077000, C345S082000

Reexamination Certificate

active

07030842

ABSTRACT:
An electro-luminescence display device includes a supply voltage source; a data driver for driving a plurality of data lines arranged within a panel; a gamma voltage generator for generating gamma voltages to generate analog data voltages corresponding to externally inputted data signals provided to the data driver; and a threshold voltage compensator installed between the gamma voltage generator and the supply voltage source for controlling a supply voltage of the supply voltage source and to apply the controlled voltage to the gamma voltage generator.

REFERENCES:
patent: 2002/0109655 (2002-08-01), Yer et al.
patent: 2002/0126112 (2002-09-01), Kato
patent: 2002/0149575 (2002-10-01), Moon
patent: 2003/0122814 (2003-07-01), Yer
patent: 01-105295 (1989-04-01), None
patent: 08-263019 (1996-10-01), None

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