Title:
OPTICAL COUPLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/102836
Kind Code:
A1
Abstract:
Disclosed is an optical coupling device according to some embodiments of the present disclosure. The optical coupling device is a device for transmitting an optical signal from a static signal path to a rotating signal path, the optical coupling device comprising: a fixing unit including a first optical path having an optical terminal oriented in a downstream direction; a rotating unit including a source of a rotational motion and having a second optical path - the second optical path including a first end oriented toward the position at which the optical terminal is located and a second end oriented toward the position at which a downstream rotation optical path is located; and a connection unit providing a connection between the rotating unit and the downstream rotation optical path.
Inventors:
KIM HUNGIL (KR)
CHOI SOGI (KR)
ANDREW BURNS (US)
YOSUF AHMED (CA)
CHOI SOGI (KR)
ANDREW BURNS (US)
YOSUF AHMED (CA)
Application Number:
PCT/KR2020/016482
Publication Date:
May 19, 2022
Filing Date:
November 20, 2020
Export Citation:
Assignee:
DOTTER INC (KR)
International Classes:
A61B5/00; A61B1/00; A61B1/07; A61M25/01
Foreign References:
| JP6603298B2 | 2019-11-06 | |||
| JP6074580B2 | 2017-02-08 | |||
| KR101731728B1 | 2017-05-02 | |||
| KR20190133741A | 2019-12-03 | |||
| KR20190130425A | 2019-11-22 |
Attorney, Agent or Firm:
LEE, Dae Ho et al. (KR)
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