撮像装置、電子内視鏡および撮像装置の組立方法
- 专利权人:
- オリンパス株式会社
- 发明人:
- 河内 昌宏
- 申请号：
- JP2008092647
- 公开号：
- JP5242221B2
- 申请日:
- 2008.03.31
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an imaging apparatus for obtaining an excellent observation image reduced in an angle of deviation and one-side blur and to provided an electronic endoscope and an assembling method of an imaging apparatus.
SOLUTION: The imaging apparatus has an objective lens unit 31 in which objective lenses 11 and 34 are disposed in an objective lens frame 35 and a solid-state imaging device frame 38 which is fitted to the objective lens frame 35 and in which a solid-state imaging device integrally formed with a cover glass 40 in the imaging position of the objective lens unit 31 is arranged. The central axes Y of the fitting portions of the objective lens frame 35 and the solid-state imaging device frame 38 are made coincident with each other and the objective lens frame 35 and the solid-state imaging device frame 38 are fitted to each other, to be freely rotatable around the central axis. The optical axis X of the objective lenses is arranged in a position eccentric with respect to the central axis Y of the fitting portion of the objective lens frame 35.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
