Title:
OPTICAL MODULE
Document Type and Number:
Japanese Patent JP2020181045
Kind Code:
A
Abstract:
To provide a compact optical module having an optical fiber retaining structure moved to a package cover extension.SOLUTION: An optical module 1 provided herein is configured to bond and fix optical fibers 5 to a cover extension 3-2 protruding from a cover body 3-1 of a package to ensure protection of the optical fibers, and has an optical waveguide chip 4 disposed closer to an inner wall of a package side face.SELECTED DRAWING: Figure 2
Inventors:
SOMA SHUNICHI
NASU YUSUKE
TSUZUKI TAKESHI
YAMADA TAKASHI
KIKUCHI KIYOSHI
NASU YUSUKE
TSUZUKI TAKESHI
YAMADA TAKASHI
KIKUCHI KIYOSHI
Application Number:
JP2019082870A
Publication Date:
November 05, 2020
Filing Date:
April 24, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE
International Classes:
G02B6/26; G02B6/42
Domestic Patent References:
| JP2002341160A | 2002-11-27 | |||
| JP2001141953A | 2001-05-25 | |||
| JP2011107444A | 2011-06-02 | |||
| JP2005049816A | 2005-02-24 | |||
| JPH0792342A | 1995-04-07 |
Foreign References:
| WO2003079086A1 | 2003-09-25 |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office