Programmable injector grid plate and related method

A programmable beam blocker includes a liquid crystal based grid of pixels, one or more groups of pixels, or plurality of pixels, corresponding to individual beams of light. The application of a voltage through one pixel can change the phase of the liquid crystal material to prevent the transmission...

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Bibliographic Details
Main Authors KRAUSE, ROBERT M, YASUMURA, KEVIN, BERGER, JILL, HASLETT, THOMAS L
Format Patent
LanguageChinese
English
Published 01.01.2024
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:A programmable beam blocker includes a liquid crystal based grid of pixels, one or more groups of pixels, or plurality of pixels, corresponding to individual beams of light. The application of a voltage through one pixel can change the phase of the liquid crystal material to prevent the transmission of light through it.
Bibliography:Application Number: TW20209144281