Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2004-01-08
2008-10-14
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C040S800000
Reexamination Certificate
active
07436388
ABSTRACT:
Systems and methods are provided for displaying raised images. A plate moves along at least one axis of motion. The movement of the plate is operative to adjust respective positions associated with a plurality of pins along the axis of motion. A clutch mechanism operates in conjunction with the plate to position each of the plurality of pins at a desired position along the axis of motion. This deforms a display surface defined by the plurality of pins.
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Ferren Bran
Hillis William Daniel
Hjerpe Richard
Northrop Grumman Corporation
Sheng Tom V
Tarolli, Sundheim Covell & Tummino LLP
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