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:
Feb. 04, 1997
Filed:
Nov. 15, 1994
Louis E Gates, Jr, Westlake Village, CA (US);
Hughes Electronics, Los Angeles, CA (US);
Abstract
An integrated circuit chip bonding system comprising a multi-layer film adhesive for mounting an integrated circuit chip to a printed circuit substrate having a metallized grounding pad disposed thereon that is connected to a circuit ground of the integrated circuit chip. The multi-layer film adhesive comprises a lower film layer that is a dielectric insulator, and an upper film layer that is disposed in contact with the chip. The length and width dimensions of the upper film layer are slightly larger than the dimensions of the integrated circuit chip, and the dimensions of the lower film layer are slightly larger than the dimensions of the upper film layer. Conductive adhesive is used to electrically connect the upper film layer to the circuit ground by way of the metallized pad.