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:
May. 29, 2007
Filed:
Mar. 26, 2004
Alan D Kathman, Charlotte, NC (US);
James E Morris, Charlotte, NC (US);
John Barnett Hammond, Charlotte, NC (US);
Michael R. Feldman, Huntersville, NC (US);
Alan D Kathman, Charlotte, NC (US);
James E Morris, Charlotte, NC (US);
John Barnett Hammond, Charlotte, NC (US);
Michael R. Feldman, Huntersville, NC (US);
Digital Optics Corporation, Charlotte, NC (US);
Abstract
An optical chassis includes a mount substrate an optoelectronic device on the mount substrate, a spacer substrate, and a sealer substrate. The mount substrate, the spacer substrate and the sealer substrate are vertically stacked and hermetically sealing the optoelectronic device. An external electrical contact for the optoelectronic device is provided outside the sealing. At least part of the optical chassis may be made on a wafer level. A passive optical element may be provided on the sealer substrate or on another substrate stacked and secured thereto.