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:
May. 23, 1995
Filed:
Sep. 24, 1993
Applicant:
Inventor:
Ulrich Oestreich, Munich, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
385100 ; 385101 ; 385102 ;
Abstract
A light waveguide is guided in the longitudinal direction over a defined length together with a filling compound, which are to be introduced into an outer envelope. The velocity of the light waveguide is subsequently decelerated to a lower value due to the reduction of velocity of the filling compound as it enters into the tubular envelope and, thus, the change in velocity converts the excess length of the waveguide into a non-straightline course or a serpentine configuration within the filling compound in the envelope.