Fingerprint recognition device

作者: Jung-Tsung Chou , Chien-Hsing Wu

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摘要: A fingerprint recognition device, applicable to retrieving a image, includes light guiding plate, finger an imaging piece, and at least one source. The plate has first surface second opposite each other sidewall connected between the surface. is adjacent of plate. piece source emits towards enters guided by emitted out surface, retrieves image on

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