Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-01-16
2007-01-16
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S694000, C359S212100
Reexamination Certificate
active
10675194
ABSTRACT:
Methods and apparatus for use with a discrete bit display system such as a DLP® display system for increasing brightness by using secondary light bits (such as spoke bits that are otherwise wasted). The light available from the secondary bits is distributed over the entire input/output dynamic range by determining the maximum possible output and then defining the dynamic output range from zero to that maximum range in response to the full range of the input signals.
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Doherty Donald B.
Pettitt Gregory S.
Brady III Wade James
Brill Charles A.
Fatahi-yar M.
Hjerpe Richard
Telecky , Jr. Frederick J.
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