Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
OPTICAL CONNECTION COMPONENT AND OPTICAL CONNECTION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/111773
Kind Code:
A1
Abstract:
An optical connection component (100a) of the present invention is connected to another optical connection component (100b) and comprises an optical waveguiding component (101), an alignment component (102) for fixing the optical waveguiding component, and a magnetic structure (103) integrated with the alignment component (102). At a connection end face of the alignment component (102), a positioning structure (1041, 1042) is provided for determining the relative position between the connection end face and a connection end face of an alignment component provided to the other optical connection component.　Through this configuration, the present invention can provide a miniaturized optical connection component.

Inventors:
SHIKAMA KOTA (JP)
SATO NORIO (JP)
SAKAMOTO TAKESHI (JP)
Application Number:
PCT/JP2020/040440
Publication Date:
June 10, 2021
Filing Date:
October 28, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G02B6/38
Foreign References:
US20060093273A12006-05-04
JP2001215362A2001-08-10
US9869826B12018-01-16
JPS6170817U1986-05-14
JPH09318852A1997-12-12
JPH0333929A1991-02-14
JP2017090500A2017-05-25
Other References:
RYO NAGASEKAZUO HOKARI: "optical connector", NTT TECHNIQUE JOURNAL, December 2007 (2007-12-01), pages 74 - 78
RYO NAGASEYOSHITERU ABEMITSURU KIHARA: "History of Fiber Optic Physical Contact Connector for Low Insertion and High Return Losses", PROC. IEEE HISTORY OF ELECTROTECHNOLGY CONFERENCE (HISTELCON, 2017
See also references of EP 4071528A4
Attorney, Agent or Firm:
YAMAKAWA, Shigeki et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: COMPARATOR CIRCUIT, AND SEMICONDUCTOR DEVICE

Next Patent: ELECTROCHEMICAL DEVICE