System and method for projecting an image and display using said system
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United States of America Patent
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Jan 30, 2018
Issued Date -
N/A
app pub date -
Dec 18, 2014
filing date -
Dec 20, 2013
priority date (Note) -
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Abstract
A method of projecting an image includes emitting a light beam, forming an image from the light beam, and attenuating the light beam by controlling an AC signal between two voltage levels. The image is formed by projecting image frames. The switching of the AC signal from one voltage level to the other is controlled between projections of the image frames.
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