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Home › Fly's-eye lens sheet having light-shielding layer, method for fabricating the same, transmissive screen, and rear projection image display device

Fly's-eye lens sheet having light-shielding layer, method for fabricating the same, transmissive screen, and rear projection image display device

US Patent 7626761 · Granted Dec 1, 2009

Estimated economic value: $479,000 ⓘ

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