| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image sensor module capable of more faithfully reproducing the colors of an image being read. <P>SOLUTION: An image sensor module 101 comprises: a light-emitting unit 400 which emits linear light; a sensor IC 600 with plural light receiving units; a lens unit 500; and a case 200. The light-emitting unit 400 comprises: an LED module 410 with an LED chip 441 for emitting blue light; a light guide 460; and a main phosphor for emitting yellow light. Furthermore, the light-emitting unit 400 mixes the blue light and the yellow light to emit white linear light. The plural light receiving units include those belonging to first to third groups for receiving light in first to third wavelength regions different from one another. <P>COPYRIGHT: (C)2013,JPO&INPIT |
