Driving device and driving method for a light emitting...

Details Driving device and driving method for a light emitting... Driving device and driving method for a light emitting...

2005-05-14

2009-11-10

Tran, Henry N (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S076000, C345S077000, C345S078000, C345S207000, C345S209000, C345S690000

Reexamination Certificate

active

07616178

ABSTRACT:
A driving device and driving method for a light emitting device, and a display panel and display having the driving device are provided. In a display device having a light emitting diode, first and second driving parts are connected to the light emitting diode. A first switching part applies a first data voltage having a first direction and a second data voltage having a second direction opposite the first direction to the first and second driving parts, respectively, during a first frame. A second switching part applies the second data voltage and the first data voltage to the first and second driving parts, respectively, during a second frame.

REFERENCES:
patent: 5708452 (1998-01-01), Takahashi
patent: 6229508 (2001-05-01), Kane
patent: 6677713 (2004-01-01), Sung
patent: 7230591 (2007-06-01), Inukai
patent: 7365719 (2008-04-01), Miyagawa
patent: 2002/0176030 (2002-11-01), Matsumoto

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