| 摘要 |
A CIS scanning apparatus capable of scanning both a transparent object ( 206 ) and a reflective object ( 208 ) is provided, including a printed circuit board; a color light source electrically connected with the PCB and providing color light for illuminating the reflective object from the bottom; a white transparency adapter ( 207 ) providing white light for illuminating the transparent object from the top; a long black and white image sensor ( 203 ) connected with the PCB and for receiving the light reflected by the reflective object; a short color image sensor ( 202 ) connected with the PCB and for receiving the light transmitted by the transparent object; and at least a lens array ( 204, 205 ) for focusing the reflected light and transmitted light onto at least one of the black and white image sensor and the color image sensor.
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