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:
Sep. 26, 2006
Filed:
Jun. 20, 2001
Simon Fleming, Lane Cove West, AU;
Ian Bassett, Wollstonecraft, AU;
Mark Sceats, Pyrmont, AU;
Martijn Van Eijkelenborg, Chippendale, AU;
Simon Fleming, Lane Cove West, AU;
Ian Bassett, Wollstonecraft, AU;
Mark Sceats, Pyrmont, AU;
Martijn Van Eijkelenborg, Chippendale, AU;
The University of Sydney, Sydney, AU;
Abstract
An optical waveguide in the form of an optical fibre () having at least one longitudinally extending light guiding core region () composed at least in part of a polymeric material, a longitudinally extending core-surrounding region () composed of a polymeric material, and a plurality of light confining elements (), such as, for example, channel-like holes, located within the core surrounding region. The light confining elements extend in the longitudinal direction of the core region and are distributed about the core region, and at least a majority of the light confining elements having a refractive index less than that of the polymeric material from which the core-surrounding region is composed. A preform for use in manufacture of the optical waveguide is also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile