Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements
Reexamination Certificate
2005-02-08
2005-02-08
Dang, Hung Xuan (Department: 2873)
Optical: systems and elements
Single channel simultaneously to or from plural channels
By surface composed of lenticular elements
C359S622000
Reexamination Certificate
active
06853490
ABSTRACT:
Apparatus for illuminating a spatial light modulator combines radiation from two or more multiple-emitter laser diode arrays. Brightness is conserved. The apparatus includes collecting optics which includes an array of microlenses. The microlenses steer beams of radiation which issue from individual emitters so that the beams overlap at a target plane to produce a desired beam profile.
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Goldstein Kobi
Reynolds Meritt Wayne
Shinkoda Ichiro
Wang Tangyu
Creo Inc.
Dang Hung Xuan
Oyen Wiggs Green & Mutala
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