Scan driving circuit and organic light emitting display...

Details Scan driving circuit and organic light emitting display... Scan driving circuit and organic light emitting display...

2006-09-28

2010-10-05

Eisen, Alexander (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C377S064000

Reexamination Certificate

active

07808471

ABSTRACT:
A scan driving circuit including an input terminal to receive an input signal or a voltage output from a previous stage; first and second clock terminals to receive first and second clock signals having phases inverted to each other and partially overlap at a high level, respectively; and a plurality of stages having an output terminal to output scan signals having a low level in sequence, leaving an interval between the scan signals, equivalent to a time the first and second clock signals overlap at the high level, wherein the output terminal of the stage is maintained to have a non-floating state regardless of whether the stage outputs the scan signal.

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