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:
Jul. 10, 2001
Filed:
Aug. 22, 2000
Applicant:
Inventors:
Raj N. Master, San Jose, CA (US);
Jonathan D. Halderman, San Jose, CA (US);
Assignee:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/166 ; H01L 2/100 ; G01R 3/126 ;
U.S. Cl.
CPC ...
H01L 2/166 ; H01L 2/100 ; G01R 3/126 ;
Abstract
A package assembly is formed by applying flux to a device and/or a substrate and inspecting the applied flux to determine whether the amount applied is within a predetermined range. Embodiments include applying a rosin based flux on a laminate substrate and measuring the thickness of the applied flux with an interferometer.