U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Process for optically joining an optical fiber array to an opponent member

Patent 5482585 Issued on January 9, 1996. Estimated Expiration Date: Icon_subject February 4, 2014. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

3798099

Fiber-waveguide self alignment coupler
Patent #: 4639074
Issued on: 01/27/1987
Inventor: Murphy

Multiple optical fiber splice element having ramped porch
Patent #: 5155787
Issued on: 10/13/1992
Inventor: Carpenter, et al.

Optical fiber connector and method of manufacturing the same Patent #: 5379360
Issued on: 01/03/1995
Inventor: Ota, et al.

Inventors

Assignee

Application

No. 191536 filed on 02/04/1994

US Classes:

156/158, Of wire, rod, tube or filament156/296, Strands, rods, tubes or sticklike bodies to each other only385/14, INTEGRATED OPTICAL CIRCUIT385/49Fiber to thin film devices

Examiners

Primary: Aftergut, Jeff H.
Assistant: Crispino, Richard

Attorney, Agent or Firm

Foreign Patent References

  • 0331334 EP. 09/24/1989
  • 0388642 EP. 09/24/1990
  • 0573288 EP. 06/24/1993
  • 2-125209 JP. 05/24/1990
  • 2-285306 JP. 11/24/1990
  • 2191601 GB. 12/24/1987

International Classes

G02B 006/30
G02B 006/40

Foreign Application Priority Data

1993-02-12 JP

Abstract

A process for optically joining a plurality of optical fibers to an opponent member, comprising the steps of forming an optical fiber array by fixing the optical fibers between a V-grooved base plate and a fixing base plate in the state that the optical fibers are fitted to respective V-grooves formed on a surface of the V-grooved base plate, and optically joining the optical fibers of the optical fiber array to the opponent member by using, as a joining reference surface, either one of a first surface of the fixing base plate at which the optical fibers are fixed and a second surface of the fixing base plate opposite to said surface.

Other References

  • Patent Abstracts of Japan, vol. 14, No. 349 (P-1084) (4292) May 14, 1990 & JP-A-02 125 209 (Sumitomo Electric
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