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:
Oct. 23, 2007
Filed:
Dec. 12, 2005
Edward T. Rodriguez, Winchester, MA (US);
Edward T. Rodriguez, Winchester, MA (US);
Stackpole Electronic Inc., Raleigh, NC (US);
Abstract
A surface mountable resistor chip assembly, containing an integral heat sink, convective cooling provision exhibits higher continuous-mode power ratings than prior art surface mount resistors having comparable printed circuit board footprints. The preferred embodiments are also configured so as to reduce transient thermal impedance in a manner to exhibit increased power rating under short duration overload conditions. The assembly includes a housing with passages, holes or slotted openings, for the chip assembly and for air flow therethrough, and electrically conductive paths to bring the chip electrical connections out to pads on the housing arranged to make electrical connections to a printed circuit board.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile