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:
Nov. 04, 2003
Filed:
Sep. 27, 2002
Eyal Shekel, Jerusalem, IL;
Eli Rafaeli, Neve Daniel, IL;
Yedidya Ariel, Dolev, IL;
Guy Matmon, Jerusalem, IL;
Daniel Majer, Givat Shmuel, IL;
Chiaro Networks Ltd., Jerusalem, IL;
Abstract
An optical device having a multiplicity of optical fibers fixed in respective grooves in a first substrate in a predetermined arrangement in an optical fiber plane. A second substrate is fixed onto the first substrate such that an edge of the second substrate extends beyond the ends of the optical fibers. A lens assembly including a third substrate, and a lens fixed on the third substrate is mounted on the second substrate such that the lens lies in a second predetermined arrangement with respect to the ends of the optical fibers and is spaced from them in a plane perpendicular to the optical fiber plane with a first degree of accuracy and in the optical fiber plane with a lesser second degree of accuracy.