光源装置および該光源装置を備える内視鏡
- 专利权人:
- 京セラ株式会社
- 发明人:
- 安島 弘美,形部 浩介
- 申请号：
- JP2005218309
- 公开号：
- JP4925618B2
- 申请日:
- 2005.07.28
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a small light source apparatus requiring a low consumption of electricity in work, end in addition, having high generating power and excellent color rendering properties and an endoscope equipped with the light source device.
SOLUTION: The light source apparatus X1 is equipped with a semiconductor light emitting element 11 for outputting light, a wavelength conversion part 50 to output a longer wave length light than the inputted light from the semiconductor light emitting element 11, and a wavelength screening part 40 positioned between the semiconductor light emitting element 11 and the wavelength converting part 50 and having wavelength characteristics of different reflectance ratios and transmittance according to the inputted light wavelength.
COPYRIGHT: (C)2006,JPO&NCIPI
- 来源网站：
- 中国工程科技知识中心
