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Patent Searching and Data


Title:
SPACER, OPTICAL CONNECTOR, AND OPTICAL CONNECTION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/064773
Kind Code:
A1
Abstract:
A spacer as in one embodiment is used for a space connection-type optical connection. The spacer comprises a through hole that extends from a first opening to a second opening in a direction of connection intersecting the first opening and the second opening. A first convex section and a second convex section are formed in the interior of the through hole. The first convex section has a first surface facing toward the first opening, and the second convex section has a second surface facing toward the second opening. The first convex section extends from the first surface, beyond the second surface, and toward the second opening. The second convex section extends from the second surface, beyond the first surface, and toward the first opening. The location of the first surface in the direction of connection and the location of the second surface in the direction of connection are different from one another.

Inventors:
ARAO HAJIME (JP)
SASAKI DAI (JP)
Application Number:
JP2018/024855
Publication Date:
April 04, 2019
Filing Date:
June 29, 2018
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
G02B6/36
Domestic Patent References:
WO2017073408A12017-05-04
Foreign References:
JP2017116855A2017-06-29
JP2016184106A2016-10-20
US5134676A1992-07-28
JP2017203897A2017-11-16
JP2018028617A2018-02-22
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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