Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-09-05
2006-09-05
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S083000, C257S088000
Reexamination Certificate
active
07102601
ABSTRACT:
A pixel module for use in a large-area display has a cluster of sequentially interconnected similar pixel modules that are driven by a central controller. The module includes pixel elements that have a serial video data bus input, and command input lines that are electrically connected to inputs of a latch. The latch has parallel inputs and outputs which are clocked with a data dock input. Also included are a current driver device for driving the pixels, a first inverter for driving the data clock input, an address input connected to a second inverter, an EEPROM connected to the input port, and a power supply.
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Dedene Nele
Devos Bruno
Hille Herbert Van
Thielemans Robbie
Willem Patrick
Abdulselam Abbas
Bacon & Thomas
BARCO, naamloze vennootschap
Hjerpe Richard
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