3M Files Patent Infringement Lawsuit in Korea to Protect Stacked Prism Film Products
The suit alleges that certain LMS Co. Ltd. light management film package products, including a light management film package product sold under the product name of “XLAS,” infringe 3M’s Korean Patent No. 1,074,570 titled “Method for Stacking Surface Structured Optical Films.”
3M’s microreplicated stacked prism films, including 3M Advanced Structured Optical Composites (ASOC), are integrated into LCD displays. The prism films direct light to enable a thinner and more energy-efficient electronic display.
3M is committed to protecting its intellectual property and investments in optical film technologies.
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This news is a press release provided by 3M.
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2022년 4월 11일 13:30
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2019년 7월 29일 22:00