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:
Jun. 11, 2002
Filed:
Dec. 08, 2000
Thomas Boyer, Gambrills, MD (US);
Keith Chandler, Lawrenceville, GA (US);
Lance Barley, Glen Burnie, MD (US);
Melvyn Leeb, Owings Mills, MD (US);
Ciena Corporation, Linthicum, MD (US);
Abstract
A universal handling container is disclosed that protects ESD sensitive items from physical damage and electrostatic discharge (ESD). The universal handling container is primarily intended as a temporary housing solution such as during the manufacturing or assembly of ESD-sensitive items which often require transportation between assembly stations and for temporary storage. The universal handling container includes a box constructed with a structural conductive material such as conductive corrugated plastic and has a base section, a hinge section and a lid section. The base and lid sections are lined with conductive resilient panels to increase the ESD shield integrity and provide a cushioning effect to protect against physical damage. The universal handling container may shaped like a decahedron with a base section that may be divided into a main section having a rectangular parallel piped shape and a pair side sections having a hexahedron shape on opposite sides of the rectangular parallel piped. The side sections are filled with conductive blocks each of which has a recess formed in a top surface thereof. The recesses accept conductive projections affixed to an inside surface of the lid section to form a closure mechanism that not only holds the container closed but also provides excellent conductivity between the base and lid sections thereby ensuring a good Faraday cage effect. A document holder may be affixed to the top of lid section to hold documents identifying the contents. Adapter blocks may be used to fill voids between the ESD-sensitive item and the container.