Title:
OPTICAL CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2020/004871
Kind Code:
A1
Abstract:
An optical connector includes: a base substrate; an optical fiber on the base substrate; a plurality of optical devices having different wavelength bands and arranged in a curved shape concave toward the optical fiber to surround an end surface of the optical fiber; and an optical path changing device between the optical fiber and the plurality of optical devices and configured to diffract or refract incident light at different angles according to wavelength bands of the incident light. According to the optical connector, the arrangement of a plurality of light-emitting or light-receiving devices may be simplified and the number of communication channels may be easily increased in a multiplexing or demultiplexing structure in which a plurality of communication channels are provided using a single optical fiber.
Inventors:
KIM HEE DAE (KR)
Application Number:
PCT/KR2019/007482
Publication Date:
January 02, 2020
Filing Date:
June 21, 2019
Export Citation:
Assignee:
OPTICIS CO LTD (KR)
International Classes:
G02B6/34
Foreign References:
| KR20040070445A | 2004-08-09 | |||
| JP2002202442A | 2002-07-19 | |||
| KR20170138266A | 2017-12-15 | |||
| KR20120071032A | 2012-07-02 | |||
| KR100900793B1 | 2009-06-02 | |||
| KR20180074917A | 2018-07-04 | |||
| US20160344162A1 | 2016-11-24 | |||
| US5646399A | 1997-07-08 |
Other References:
See also references of EP 3814817A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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