Method and system for producing micropolarization panels for use in micropolarizing spatially multiplexed images of 3-D objects during stereoscopic display processes
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United States of America Patent
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Dec 1, 1998
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app pub date -
Sep 12, 1995
filing date -
Jun 11, 1990
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Abstract
A method of mass producing a micropolarizer including the steps exposing films of predetermined polarization states to electromagnetic radiation through masks of predetermined patterns, etching away exposed parts of each film and aligning and laminating the films to one another to provide a microplolarizer comprising alternating sets of microscopic polarizers with different polarization states.
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