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:
Aug. 10, 1999
Filed:
Jul. 09, 1997
Robert Wallace Roff, Westfield, NJ (US);
The Whitaker Corporation, Wilmington, DE (US);
Abstract
The present invention relates to a novel technique for mounting and packaging a passively aligned optical fiber to an optoelectronic device on a silicon optical bench. The silicon optical bench is thereafter mounted on a flat portion of a substantially cylindrical ferrule, preferably ceramic, and an optical fiber protruding from the cylindrical ferrule to the flat portion of the ferrule. The ferrule is toleranced to form either a single mode or multimode connection for the assembly. Thereafter, a substantially cylindrical housing tube is disposed over the assembly, the housing tube being enclosed on one side by the ceramic ferrule. An integral lead assembly, having an overmolded substantially cylindrical plug and electrical leads closes the housing tube on the opposite side of the housing tube from the ferrule. This lead assembly as stated is overmolded and has electrical leads which make contact with electrical leads disposed on the flat portion of the ceramic ferrule.