您的位置: 首页 > 农业专利 > 详情页

Optical fiber scanning apparatus and optical scanning type endoscope
专利权人:
OLYMPUS CORPORATION
发明人:
Kazuhisa Karaki,Mamoru Hasegawa,Hiroya Fukuyama
申请号:
US15341058
公开号:
US10492667B2
申请日:
2016.11.02
申请国别(地区):
US
年份:
2019
代理人:
摘要:
In an optical fiber scanning apparatus, an optical fiber to which a permanent magnet is disposed and which is configured to emit illumination light from a distal end portion is arranged in a hollow portion where a magnetic field generation unit is disposed of a frame body, the frame body for which a cross section of the hollow portion is a square includes a first frame body for which planar coils are disposed respectively on a first surface and a second surface that are orthogonal to each other, and a second frame body for which planar coils are disposed respectively on a third surface and a fourth surface that are orthogonal to each other, and which is bonded with the first frame body, and the first surface to the fourth surface configure inner surfaces of the hollow portion.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充