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. 21, 2009
Filed:
Dec. 17, 2002
Terry Lee Sterrett, Cave Creek, AZ (US);
Tian an Chen, Phoenix, AZ (US);
Saikumar Jayaraman, Chandler, AZ (US);
Terry Lee Sterrett, Cave Creek, AZ (US);
Tian An Chen, Phoenix, AZ (US);
Saikumar Jayaraman, Chandler, AZ (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A method for low temperature bumping is disclosed. A resin capable of being cross-linked by free-radical or cationic polymerization at low temperature is provided. Electrically conductive particles are then added to the resin to form a mixture. The mixture is then activated by heat or exposure to light to polymerize the mixture. In an alternative embodiment, a vinyl ether resin is used, to which electrically conductive particles are added. The mixture is polymerized by exposure to light.