The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 26, 1988
Filed:
Oct. 23, 1987
Applicant:
Inventors:
Nelson M Shen, San Jose, CA (US);
Marc F Moisson, Los Altos, CA (US);
Assignee:
Raychem Corporation, Menlo Park, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350 9615 ; 350 9616 ; 350 962 ;
Abstract
An apparatus for injecting light into or withdrawing light from an optical fiber using a resiliently deformable material includes a hard transparent member disposed in contact with a surface of the resiliently deformable material in a vicinity of a light element which minimizes material creep of the resiliently deformable material in a vicinity of the light element which stabilizes a coupling and decoupling efficiency with an optical fiber.