Organic electroluminescent display device including upper...

Details Organic electroluminescent display device including upper... Organic electroluminescent display device including upper...

2005-12-08

2011-11-01

Nguyen, Chanh (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S532000

Reexamination Certificate

active

08049687

ABSTRACT:
A method of driving a display device includes outputting an upper data signal array of a (n+1)thframe to an upper display area of a display panel during a first frame period; and, outputting a lower data signal array of a nthframe to a lower display area of the display panel during the first frame period is provided. The display panel has at least an upper display area and a lower display area which may be independently operable, the display areas communicating with a memory device storing and outputting a signal data array of a (n+1)thframe to an upper display area of a display panel during a first frame period; and, outputting a lower data signal array of a nthframe to a lower display area of the display panel during the first frame period.

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Office Action issued in corresponding Japanese Patent Application No. 2005-371841; mailed May 27, 2009.
Office Action issued in corresponding Japanese Patent Application No. 2005-371841; mailed Sep. 30, 2009.

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