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:
Apr. 01, 1997
Filed:
May. 17, 1995
James A Melville, Rochester, MN (US);
Roger D Hamilton, Eyota, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An electronics package for protective enclosure and connection of the circuit to a system backplane having electromagnetic shielding and enhanced packaging density is provided. The electronics package comprises an enclosure having a first cover and a second cover. Each cover of the enclosure is formed from a multilayer circuit board having an insulating support layer of a selected thickness and of a sufficient rigidity to serve as a protective covering for the electronics package, and a shielding layer formed by a conductive plane of a thickness less than the selected thickness of the insulating support layer. At least one cover of the enclosure is a multilayer circuit board having an electronic circuit formed thereon. The electronics package further comprises a circuit card positioned within the housing and having a connector positioned on the back for mating and connection with the system backplane.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile