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:
Aug. 21, 2007
Filed:
Dec. 12, 2006
Chananiel P Weinraub, Herzliya, IL;
Chananiel P Weinraub, Herzliya, IL;
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
The invention provides tester load board shields for attachment to tester load boards. The shields of the invention protect from physical damage and electromagnetic interference. A preferred embodiment of a tester load board shield of the invention is disclosed in which a disc and outer rim of conductive metal such as aluminum or aluminum alloy are configured to accept a tester load board. The tester load board shield has holes to align with a selected tester load board for attachment of the shield thereto. Stanchions are provided to facilitate attachment of the Loadboard with shield to automatic test equipment known in the arts while a tester load board, also familiar in the arts, is fastened to the shield. Another embodiment of a tester load board shield is disclosed in the shape of annulus configured to contain a tester load board within an outer rim planar surface and inner rim. Vents or ventilation slots are also provided in preferred embodiments of shields of the invention in order to permit the escape of heat.