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. 09, 2002
Filed:
Aug. 07, 2000
Patrick B. Gilliland, Chicago, IL (US);
Carlos Jines, Forest Park, IL (US);
Stratos Lightwave, Inc., Chicago, IL (US);
Abstract
A device or array of arrayed optical subassemblies includes modular units called one channel sub-assemblies. Each of the one channel sub-assemblies includes a small format optical subassembly attached to a substrate and an optical coupling element all of which is connected to a base. The optical coupling element includes a focusing element and a ferrule receiving bore. The arrayed device makes it possible to remove and replace one of the one channel sub-assemblies with another one channel sub-assembly. The small format optical subassembly of the one channel sub-assembly may be a transmitter or a receiver. Thus, the device is a modular, high-density, multiple optical transmitter/receiver array.