Bichromal and multicolored balls

Optical: systems and elements – Optical modulator – Light wave temporal modulation

Reexamination Certificate

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Details

C345S107000

Reexamination Certificate

active

07012736

ABSTRACT:
Various techniques are disclosed for forming bichromal balls or multicolored balls by laser-based methods. In one method, a laser and a template are used to form small discrete precursors that are subsequently spherodized. In another method a laser is used to cut or otherwise form small discrete precursors that are also subsequently spherodized. These methods are particularly well suited for forming balls or other sphere-like bodies having diameters less than 100 microns.

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