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:
Sep. 14, 2004
Filed:
Dec. 05, 2002
Tom E. Pearson, Beaverton, OR (US);
Christopher D. Combs, Portland, OR (US);
Arjang Fartash, Corvallis, OR (US);
Raiyomand Aspandiar, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
An apparatus to retain an assembled component on one side of a double-sided printed circuit board during reflow of other components subsequently positioned onto an opposite side of the double-sided printed circuit board and methods for manufacturing and using the same. Being formed from an epoxy material, the retainer is configured to be coupled with a component, which is then positioned onto a printed circuit board. During a subsequent solder reflow stage, an ambient temperature surrounding the printed circuit board increases, and the epoxy material is configured to enter a semi-liquid state, flowing onto, and adhering with, the printed circuit board. Upon reaching a typical solder reflow temperature, the liquefied epoxy material is configured to cure or harden, adhesively coupling the component with the printed circuit board. Thereby, the component is inhibited from separating from the printed circuit board when the printed circuit board is subsequently inverted, populated, and reflowed.