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PRESS SHEET FOR FINGERPRINT READER AND FINGERPRINT READER
PRESS SHEET FOR FINGERPRINT READER AND FINGERPRINT READER
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机译:指纹阅读器和指纹阅读器的新闻资料
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摘要
A press sheet for fingerprint reader and a fingerprint reader are provided. The press sheet includes a transparent substrate, a microstructure layer, and a diffusion layer. The transparent substrate has a first surface and a second surface, and the first surface faces towards an optical imaging apparatus. The microstructure layer is disposed on the first surface of the transparent substrate, and the diffusion layer contains diffusion particles.
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