| 摘要 |
An optical imaging device (figure 2, 20) for obtaining an image of a stationary image placed on an at least partially transparent platform (23). In one embodiment, the optical imaging device includes at least one illuminating plate having at least one open cell, at least one imaging head received m the at least one open cell of the at least one illuminating plate, and a light source (24) adapted for emitting a light, where the at least partially transparent platform, the at least one illuminating plate, and tne light source are arranged such that when m operation, a light emitted from the light source is directed into the at least one illuminating plate so that the light is evenly spread toward the at least partially transparent platform, reflected off the stationary image placed on the at least partially transparent platform and received by the at least one image head to obtain the image of the stationary image placed on the at least partially transparent platform. |
