Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-11-15
2005-11-15
Awad, Amr A. (Department: 2675)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S006000, C345S007000, C347S239000
Reexamination Certificate
active
06965364
ABSTRACT:
An illumination and modulation device is described, as well as a method for modulating the exposure intensity in the integrating digital screen imaging system (IDSI), comprising a light source, a light modulator, and various devices. The object of the invention is to present a device and a method with which the exposure quality can be optimized using simple means. The object on which the invention is based is attained by the fact that the device comprises at least one device for varying the number of cells of the light modulator used to expose the photosensitive material or by the fact that, in the method according to the invention, the number of cells of the light modulator used to expose the photosensitive material can be varied.
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Andreae Claas
Eggers Stefan
Awad Amr A.
Basys Print GmbH Systeme fuer die Drueckindustrie
Striker Michael J.
Toyo Ink. Mfg. Co. Ltd.
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