内視鏡装置
- 专利权人:
- オリンパス株式会社
- 发明人:
- 山口 貴夫
- 申请号：
- JP2004238496
- 公开号：
- JP5041657B2
- 申请日:
- 2004.08.18
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To realize simple and easy handling, to prevent fogging due to dew condensation at the tip of an insertion part, and to remove dirt at the tip of the insertion part.
SOLUTION: A cover glass 15 having a hydrophilicity-imparted coating layer 16 formed on its outer surface is arranged at an image fetching window at the tip of the insertion part 10, and ultrasonic vibration is imparted selectively to the cover glass 15.
COPYRIGHT: (C)2006,JPO&NCIPI
- 来源网站：
- 中国工程科技知识中心
