EQUIPMENT AND PROCESSES FOR PRECISION FABRICATION OF SOLVENT-LAMINATED RETARDER-STACKS
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United States of America
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Issued Date -
Dec 23, 2021
app pub date -
Jun 21, 2021
filing date -
Jun 21, 2021
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Abstract
A laminator for high-precision solvent-bonding of retardation films is disclosed. The laminator is capable of producing laminates with high orientation repeatability and low in-plane stress which can otherwise create gaps between optimum theoretical performance and that which is physically realizable. Batch-mode laminators are scalable to large area mother-sheets and are suited to high-throughput manufacturing.
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