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:
Dec. 09, 2003
Filed:
Feb. 05, 2002
Applicant:
Inventor:
Kevin J. Malone, Boulder, CO (US);
Assignee:
Optical Communication Products, Inc., Whatsworth, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/36 ;
U.S. Cl.
CPC ...
G02B 6/36 ;
Abstract
An optical subassembly (OSA) includes a ferrule, an optical fiber, a ceramic substrate, and a seal coupled to the ceramic substrate. A weld sleeve is used to fixably couple the ferrule to the seal ring, for which the weld sleeve may be laser welded to the ferrule and/or the seal ring. The OSA may be a transmitter OSA or a receiver OSA, and may be hermetically sealed.
Malone, Kevin. (2003). High-speed optical sub-assembly utilizing ceramic substrate, direct coupling and laser welding (U.S. Patent No. 6659659). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6659659
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile