摘要 |
<P>PROBLEM TO BE SOLVED: To provide an endoscopic illumination device which can have a configuration having a high degree of freedom in design by improving light-emission efficiency by enabling a configuration in which a phosphor is sealed with a resin material in a light-emitting member; and to provide an endoscope device. <P>SOLUTION: The endoscopic illumination device irradiates a subject with illumination light through illumination windows 43A, 43B formed on a distal end of an endoscope insertion portion. The endoscopic illumination device includes: a blue semiconductor light source LD1; a red semiconductor light source LD2; a light guide member 55 for guiding blue and red light to the illumination windows; and light-emitting members 57A, 57B which are disposed on light-emission end of the light guide member inside the illumination windows, and include a green phosphor not substantially absorbing the red light but transmitting it, absorbing part of the blue light as an excitation light to emit green-based fluorescence and transmitting part of the residue. The green phosphor is sealed with a resin material in the light-emitting member. <P>COPYRIGHT: (C)2013,JPO&INPIT |