Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-05-13
2011-10-18
Nguyen, Chanh (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
Reexamination Certificate
active
08040302
ABSTRACT:
In an organic light emitting display, a first pixel and a second pixel share a data line, a select scan line, and a driving element, and a field is divided into first and second subfields. An organic light emitting element of the first pixel is driven by a first emission control signal transmitted to a first emit scan line, and an organic light emitting element of the first pixel is driven by a second emission control signal transmitted to a second emit scan line. The first emission control signal has a low-level pulse in the first subfield, the second emission control signal has a low-level pulse in the second subfield, and a select signal transmitted to the select scan line has a low-level pulse in each of the first and second subfields. In addition, a scan driver for driving the select signal line, the first emit scan line, and the second emit scan line is provided.
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Christie Parker & Hale LLP
Nguyen Chanh
Pham Long
Samsung Mobile Display Co., Ltd.
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