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OPTICAL EFFECT DISC AND OPTICAL RECORDING MEDIA COMBINING THE SAME
OPTICAL EFFECT DISC AND OPTICAL RECORDING MEDIA COMBINING THE SAME
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机译:光学影碟和光学记录媒体结合在一起
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摘要
An optical effect disc, has a transparent substrate and a surface optical structure, and an optical recording media combining the optical effect disc. The surface optical structure may be a computer-generated hologram optical structure or a micro-lens array structure for showing the effect of brightening or peep prevention, or a diffraction gating structure for achieving a three-dimensional visual effect. The optical effect disc or the optical recording media may include an image forming layer for forming an image to be shown by the optical effect disc with corresponding visual effect. The optical effect disc or the optical recording media may include an adhesive layer for attaching the optical effect disc to the optical recording media.
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