发明名称 |
OPTICAL SENSOR |
摘要 |
An optical sensor has a light source, a characteristic light-guiding member, a characteristic changing part, a detecting unit, and an optical connecting unit. The optical connecting unit has a light branching unit configured to branch the light emitted from the light source to the characteristic light-guiding member, and branches the light guided by the characteristic light-guiding member to the detecting unit. |
申请公布号 |
US2014332675(A1) |
申请公布日期 |
2014.11.13 |
申请号 |
US201414445483 |
申请日期 |
2014.07.29 |
申请人 |
OLYMPUS CORPORATION |
发明人 |
FUJITA Hiromasa;YAMAMOTO Eiji |
分类号 |
G01D5/353;G01B11/16 |
主分类号 |
G01D5/353 |
代理机构 |
|
代理人 |
|
主权项 |
1. An optical sensor comprising:
a light source configured to emit light; a characteristic light-guiding member configured to guide the light emitted from the light source; a characteristic changing part arranged in the characteristic light-guiding member and configured to change an optical characteristic of the light in accordance with how much the characteristic light-guiding member is bent; a detecting unit configured to detect the light changed in optical characteristic by the characteristic changing part and guided by the characteristic light-guiding member; and an optical connecting unit configured to connect optically the light source, the characteristic light-guiding member and the detecting unit, wherein the optical connecting unit has a light branching unit configured to branch the light emitted from the light source to the characteristic light-guiding member, and to branch the light guided by the characteristic light-guiding member to the detecting unit. |
地址 |
Tokyo JP |