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. 04, 2009
Filed:
Jun. 29, 2006
Mengzhi Pang, Phoenix, AZ (US);
John Guzek, Chandler, AZ (US);
Mengzhi Pang, Phoenix, AZ (US);
John Guzek, Chandler, AZ (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A method of providing electrically conductive bumps on electrode pads of a microelectronic substrate, and bumped substrate formed according to the method. The method includes: providing a substrate including first electrode pads and second electrode pads thereon, the first electrode pads exhibiting a first pattern, and the second electrode pads exhibiting a second pattern different from the first pattern; attaching first solder portions to a solder delivery head according to the first pattern, and second solder portions to a solder delivery head according to the second pattern, the second solder portions being larger than the first solder portions; after attaching, releasing the first solder portions onto the first electrode pads, and the second solder portions onto the second electrode pads; after releasing, reflowing the first solder portions and second solder portions to form, respectively, first solder bumps and second solder bumps on the electrode pads.