Computer graphics processing and selective visual display system – Plural physical display element control system – Physically movable array
Reexamination Certificate
2005-05-17
2005-05-17
Brier, Jeffery A. (Department: 2672)
Computer graphics processing and selective visual display system
Plural physical display element control system
Physically movable array
C345S082000
Reexamination Certificate
active
06894663
ABSTRACT:
A method of creating an image for an event or promotion involves providing a plurality of light sources arranged in a one-dimensional matrix. The one-dimensional matrix is made up of a vertical column and at least two horizontal rows. The light sources are blinked for at least two image_times that are within the range from about 30 milliseconds to about 200 milliseconds without use of a line driver. The power source is selected to avoid damaging the light sources or electronic circuity controlling the light sources. Each of the image_times includes two or more display_times that are equal to LED On time. The light sources are moved relative to an observer at the event or promotion, such that the observer will observe a two-dimensional image.
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Brier Jeffery A.
Knobbe Martens Olson & Bear LLP
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