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

Fiber optic cable with connector

Patent 7121739 Issued on October 17, 2006. Estimated Expiration Date: Icon_subject September 21, 2024. 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

Single optical fiber connector
Patent #: 4109994
Issued on: 08/29/1978
Inventor: Chown

Method of transmitting UV light through optical fibers
Patent #: 4504114
Issued on: 03/12/1985
Inventor: Arrington

Opto-electronic module housing
Patent #: 4707067
Issued on: 11/17/1987
Inventor: Haberland ,   et al.

Condition responsive detection system and method
Patent #: 4712096
Issued on: 12/08/1987
Inventor: Cholin ,   et al.

Halide fibre with high numerical aperture
Patent #: 4836643
Issued on: 06/06/1989
Inventor: France ,   et al.

Fiber optic lens
Patent #: 4844580
Issued on: 07/04/1989
Inventor: Lynch ,   et al.

Lensed optic fiber terminus and method
Patent #: 4854663
Issued on: 08/08/1989
Inventor: Borsuk ,   et al.

Expanded beam connector for optical fibers
Patent #: 4889399
Issued on: 12/26/1989
Inventor: Mariani, et al.

Optical fiber alignment device
Patent #: 4989943
Issued on: 02/05/1991
Inventor: Yoshinaga, et al.

Optical fiber interconnections and method of forming same
Patent #: 5134470
Issued on: 07/28/1992
Inventor: Ravetti

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Inventors

Application

No. 10946848 filed on 09/21/2004

US Classes:

385/88, Optical fiber to a nonfiber optical device connector385/27, Particular coupling function385/70, With additional structure at or immediately surrounding each optical fiber end face385/90, Fiber adjustable relative to device340/590, Fusible, frangible, or destructible sensor385/35, Spherical385/77, At or immediately surrounding an optical fiber end face385/33, Lens385/79Lens-shaped ferrule

Examiners

Primary: Kim, Eugene

Attorney, Agent or Firm

International Class

G02B 6/36

Abstract

A fiber optic cable is provided with connectors at terminal ends thereof. The connectors are configured to join TOSLINK compatible components together so that the cable can transmit an optical signal therebetween. A fiber of fused silica glass is provided with a plastic cladding material. Ball lenses are located at each terminal end of the fiber to enhance a signal intensity while maintaining signal quality passing through the cable and between the components joined together by the cable.

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